USPTO Assignments on the Web

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Property

	Ser. #	Reg. #
	75717525	2663647

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	4800 IDS CENTER
	80 SOUTH EIGHTH STREET
	MINNEAPOLIS, MN 55402-2100

Assignment: 2

Reel/Frame:	2466/0415	View Recorded Assignment		Pages:	7
		Recorded:	02/28/2002
Conveyance:	ASSIGNS THE ENTIRE INTEREST

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	UNKNOWN
Citizenship:	NONE

Property

	Ser. #	Reg. #
	74543256	1962434

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	4800 IDS CENTER
	80 SOUTH EIGHTH STREET
	MINNEAPOLIS, MN 55402-2100

Assignment: 3

Reel/Frame:	2531/0176	View Recorded Assignment		Pages:	7
		Recorded:	06/18/2002
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	NONE

Properties

	Ser. #	Reg. #		Ser. #	Reg. #		Ser. #	Reg. #
	74318366	1777873		74559876	2061806		76013230	2632533

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	80 SOUTH EIGHTH STREET
	4800 IDS CENTER
	MINNEAPOLIS, MN 55402-2100

Assignment: 4

Reel/Frame:	2546/0818	View Recorded Assignment		Pages:	7
		Recorded:	06/20/2002
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
74442368	1848496	74562222	1919424	74611729	1948639	74630916	2022510	74712644	2089727
75010678	2088205

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	4800 IDS CENTER
	80 SOUTH EIGHTH STREET
	MINNEAPOLIS, MINNESOTA 55402-2100

Assignment: 5

Reel/Frame:	2552/0283	View Recorded Assignment		Pages:	7
		Recorded:	07/03/2002
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Properties

	Ser. #	Reg. #		Ser. #	Reg. #		Ser. #	Reg. #
	75291580	2302492		75415894	2487936		75445461	2500630

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	4800 IDS CENTER
	80 SOUTH EIGHT STREET
	MINNEAPOLIS, MN 55402-2100

Assignment: 6

Reel/Frame:	2552/0896	View Recorded Assignment		Pages:	7
		Recorded:	07/05/2002
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55447

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Properties

Ser. #

Reg. #

Ser. #

Reg. #

Ser. #

Reg. #

Ser. #

Reg. #

NONE

2626296

2602711

NONE

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	4800 IDS CENTER
	80 SOUTH EIGHTH STREET
	MINNEAPOLIS, MINNESOTA 55402-2100

Assignment: 7

Reel/Frame:	2553/0061	View Recorded Assignment		Pages:	7
		Recorded:	07/05/2002
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Properties

Ser. #

Reg. #

Ser. #

Reg. #

78071246

NONE

78079987

NONE

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	4800 IDS CENTER
	80 SOUTH EIGHTH STREET
	MINNEAPOLIS, MINNESOTA 55402-2100

Assignment: 8

Reel/Frame:	2562/0310	View Recorded Assignment		Pages:	8
		Recorded:	08/12/2002
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Property

	Ser. #	Reg. #
	73227119	1203551

Correspondence name and address
	MICHAEL A. BONDI
	80 SOUTH EIGHTH STREET
	4800 IDS CENTER
	MINNEAPOLIS, MN 55402-2100

Assignment: 9

Reel/Frame:	2599/0267	View Recorded Assignment		Pages:	7
		Recorded:	09/23/2002
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Properties

	Ser. #	Reg. #		Ser. #	Reg. #
	75879905	2823646		78079988	2846375

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	4800 IDS CENTER
	80 SOUTH EIGHTH STREET
	MINNEAPOLIS, MN 55402-2100

Assignment: 10

Reel/Frame:	2611/0347	View Recorded Assignment		Pages:	7
		Recorded:	10/21/2002
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Property

	Ser. #	Reg. #
	75513795	2734998

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	4800 IDS CENTER
	80 SOUTH EIGHTH STREET
	MINNEAPOLIS, MN 55402-2100

Assignment: 11

Reel/Frame:	2617/0695	View Recorded Assignment		Pages:	7
		Recorded:	10/28/2002
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Property

	Ser. #	Reg. #
	78079986	2809311

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	4800 IDS CENTER
	80 SOUTH EIGHTH STREET
	MINNEAPOLIS, MN 55402-2100

Assignment: 12

Reel/Frame:	2629/0446	View Recorded Assignment		Pages:	3
		Recorded:	02/25/2002
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	UNKNOWN
Citizenship:	NONE

Property

	Ser. #	Reg. #
	74543256	1962434

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	80 SOUTH EIGHTH STREET
	4800 IDS CENTER
	MINNEAPOLIS, MN 55402-2100

Assignment: 13

Reel/Frame:	2635/0274	View Recorded Assignment		Pages:	9
		Recorded:	09/24/2002
Conveyance:	DOCUMENT PREVIOUSLY RECORDED AT REEL 002546 FRAME 0818 CONTAINED AN ERROR IN PROPERTY NUMBERS 2022570. DOCUMENT RERECORDED TO CORRECT ERRORS ON STATED REEL.

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BLVD.

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Property

	Ser. #	Reg. #
	74630916	2022510

Correspondence name and address
	DOUGLAS CHRISTENSEN
	4800 IDS CENTER
	80 SOUTH EIGTH STREET
	MINNEAPOLIS, MN 5542-2100

Assignment: 14

Reel/Frame:	2682/0729	View Recorded Assignment		Pages:	7
		Recorded:	09/30/2002
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	NONE

Property

	Ser. #	Reg. #
	74505871	1964566

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	4800 IDS CENTER
	80 SOUTH 8TH STREET
	MINNEAPOLIS, MN 55402-2100

Assignment: 15

Reel/Frame:	2691/0769	View Recorded Assignment		Pages:	7
		Recorded:	02/28/2003
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Property

	Ser. #	Reg. #
	75529997	2732385

Correspondence name and address
	MICHAEL A. BONDI
	4800 IDS CENTER
	80 S. 8TH STREET
	MINNEAPOLIS, MN 55402-2100

Assignment: 16

Reel/Frame:	2837/0538	View Recorded Assignment		Pages:	14
		Recorded:	09/11/2003
Conveyance:	MERGER

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Properties

	Ser. #	Reg. #		Ser. #	Reg. #
	74229796	1760694		75042707	2139512

Correspondence name and address
	MICHAEL A. BONDI
	80 SOUTH EIGHTH STREET
	MINNEAPOLIS, MINNESOTA 55402-2100

Assignment: 17

Reel/Frame:	3442/0728	View Recorded Assignment		Pages:	7
		Recorded:	12/12/2006
Attorney Dkt #:	2267.708US01
Conveyance:	MERGER EFFECTIVE 08222001

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Property

	Ser. #	Reg. #
	73381305	1418384

Correspondence name and address
	KYLE T. PETERSON
	4800 IDS CENTER
	80 SOUTH EIGHTH STREET
	MINNEAPOLIS, MN 55402

Assignment: 18

Reel/Frame:	3934/0512	View Recorded Assignment		Pages:	7
		Recorded:	02/12/2009
Attorney Dkt #:	EMPAK TO ENTEGRIS MN
Conveyance:	MERGER EFFECTIVE 09222001

Assignor

Exec Dt:	08/22/2001
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Property

	Ser. #	Reg. #
	73727969	1558035

Correspondence name and address
	TIMOTHY J. KING
	129 CONCORD STREET
	ENTEGRIS, INC.
	BILLERICA, MA 01821-4600

Assignment: 19

Reel/Frame:	3119/0768	View Recorded Assignment		Pages:	6
		Recorded:	05/17/2005
Conveyance:	MERGER

Assignor

ATCOR CORPORATION

Exec Dt:	12/18/2001
Entity Type:	CORPORATION
Citizenship:	CALIFORNIA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Property

	Ser. #	Reg. #
	73449940	1300209

Correspondence name and address
	MICHAEL A. BONDI
	4800 IDS CENTER
	80 SOUTH EIGHTH STREET
	MINNEAPOLIS, MN 55402-2100

Assignment: 20

Reel/Frame:	2927/0179	View Recorded Assignment		Pages:	3
		Recorded:	08/16/2004
Conveyance:	ASSIGNS THE ENTIRE INTEREST

Assignor

ASYST TECHNOLOGIES, INC.

Exec Dt:	08/10/2004
Entity Type:	CORPORATION
Citizenship:	CALIFORNIA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Property

	Ser. #	Reg. #
	76387968	2938564

Correspondence name and address
	MICHAEL A. BONDI
	4800 IDS CENTER
	80 S. 8TH STREET
	MINNEAPOLIS, MN 55402-2100

Assignment: 21

Reel/Frame:	3295/0006	View Recorded Assignment		Pages:	7
		Recorded:	04/24/2006
Conveyance:	MERGER

Assignor

MYKROLIS CORPORATION

Formerly: FORMERLY MYKROLIS CORPORATION

Exec Dt:	05/05/2005
Entity Type:	CORPORATION
Citizenship:	DELAWARE

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
72463219	1003925	73505479	1355096	73509683	1359089	74181266	1690054	74727689	2005969
75016108	2062726	75281675	2204614	75309706	2246592	75309721	2246593	75475544	2280990
75575117	2652151	75620597	2400856	75706357	2427530	75896122	2410756	76037918	2776074
76349596	3036149	76496332	3149103	76496333	3165579	76496334	NONE	76633451	3152568
78022480	2754326	78034992	2624994	78054388	2832982	78061762	2736648	78061763	2987954
78114787	2796097	78114794	2757580	78119743	2735700	78127939	2781845	78134754	2849302
78135708	2704811	78137063	2972708	78177537	2826559	78203413	2855931	78234596	2810790
78235732	2937699	78251586	3133696	78300959	2995876	78324292	NONE	78344048	2974322
78348779	2923055	78447437	3104989	78513748	NONE	78601676	3092715

Correspondence name and address
	TIMOTHY J. KING
	129 CONCORD ROAD
	ENTEGRIS, INC.
	BILLERICA, MA 01821-4600

Assignment: 22

Reel/Frame:	3142/0776	View Recorded Assignment		Pages:	3
		Recorded:	08/18/2005
Conveyance:	MERGER

Assignor

NT INTERNATIONAL, INC.

Exec Dt:	07/02/2005
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Properties

	Ser. #	Reg. #		Ser. #	Reg. #
	75359314	2256541		75359315	2262144

Correspondence name and address
	MICHAEL A. BONDI
	80 SOUTH EIGHTH STREET
	4800 IDS CENTER
	MINNEAPOLIS, MN 55402-2100

Assignment: 23

Reel/Frame:	3223/0993	View Recorded Assignment		Pages:	7
		Recorded:	01/10/2006
Attorney Dkt #:	MERGER
Conveyance:	MERGER

Assignor

MYKROLIS CORPORATION

Exec Dt:	08/05/2005
Entity Type:	CORPORATION
Citizenship:	DELAWARE

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
72463219	1003925	73509683	1359089	74181266	1690054	74667970	2968815	74727689	2005969
75016108	2062726	75281675	2204614	75309706	2246592	75309721	2246593	75475544	2280990
75575117	2652151	75620597	2400856	75706357	2427530	75896122	2410756	76037918	2776074
76349596	3036149	76496332	3149103	76496333	3165579	76496334	NONE	76632605	NONE
76632612	NONE	76633451	3152568	78022480	2754326	78034992	2624994	78054388	2832982
78061762	2736648	78061763	2987954	78114787	2796097	78114794	2757580	78119743	2735700
78127939	2781845	78134754	2849302	78135708	2704811	78137063	2972708	78177537	2826559
78203413	2855931	78234596	2810790	78235732	2937699	78251586	3133696	78300959	2995876
78324292	NONE	78344048	2974322	78348779	2923055	78447437	3104989	78513748	NONE

Correspondence name and address
	ENTEGRIS, INC.
	129 CONCORD ROAD
	BILLERICA, MA 01821-4600

Assignment: 24

Reel/Frame:	3226/0194	View Recorded Assignment		Pages:	6
		Recorded:	01/12/2006
Attorney Dkt #:	2267.674US01
Conveyance:	MERGER

Assignor

Exec Dt:	08/05/2005
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Properties

	Ser. #	Reg. #		Ser. #	Reg. #
	78164518	2978307		78975642	2968802

Correspondence name and address
	MICHAEL A. BONDI
	80 SOUTH EIGHTH STREET, 4800 IDS CENTER
	MINNEAPOLIS, MN 55402-2100

Assignment: 25

Reel/Frame:	3226/0257	View Recorded Assignment		Pages:	6
		Recorded:	01/12/2006
Attorney Dkt #:	2267.108US01
Conveyance:	MERGER

Assignor

Exec Dt:	08/05/2005
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Property

	Ser. #	Reg. #
	73556367	1400346

Correspondence name and address
	MICHAEL BONDI
	80 SOUTH EIGHTH STREET, 4800 IDS CENTER
	MINNEAPOLIS, MN 55402-2100

Assignment: 26

Reel/Frame:	3934/0489	View Recorded Assignment		Pages:	6
		Recorded:	02/12/2009
Attorney Dkt #:	ENTEGRIS MN TO ENTEGRIS D
Conveyance:	MERGER EFFECTIVE 08062005

Assignor

Exec Dt:	08/05/2005
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

Composed of:

COMPOSED OF ENTEGRIS, INC. (MINNESOTA) EAGLE DE, INC.

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
72252910	840431	73227119	1203551	73381305	1418384	73407328	1295784	73531347	1375854
73702072	1547124	73727969	1558035	73803244	1603754	73803473	1612936	74229796	1760694
74318366	1777873	74442368	1848496	74543256	1962434	74559876	2061806	74562222	1919424
74712644	2089727	75042707	2139512	75259151	2259816	75415894	2487936	75513795	2734998
75529997	2732385	75717525	2663647	75879905	2823646	76013230	2632533	76235987	2602711
78102411	2821739	78176285	2805898	78345963	2916452	78359273	2925269	78481012	3049573

Correspondence name and address
	TIMOTHY J. KING
	129 CONCORD ROAD
	ENTEGRIS, INC.
	BILLERICA, MA 01821-4600

Assignment: 27

Reel/Frame:	5279/0453	View Recorded Assignment		Pages:	6
		Recorded:	05/13/2014
Attorney Dkt #:	2267.1081US01
Conveyance:	MERGER EFFECTIVE 08/06/2005

Assignor

Exec Dt:	08/05/2005
Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Assignee

WELLS FARGO BANK NATIONAL ASSOCIATION

3500 LYMAN BOULEVARD

CHASKA, MINNESOTA 55318

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Property

	Ser. #	Reg. #
	78678911	3381763

Correspondence name and address
	DOUGLAS J. CHRISTENSEN
	33 SOUTH SIXTH STREET
	SUITE 3950
	MINNEAPOLIS, MN 55402

Assignment: 28

Reel/Frame:	4606/0913	View Recorded Assignment		Pages:	19
		Recorded:	08/18/2011
Attorney Dkt #:	TM RELEASE OF SECURITY AG
Conveyance:	RELEASE BY SECURED PARTY

Assignor

Exec Dt:	06/09/2011
Entity Type:	COMPANY
Citizenship:	NONE

Assignee

ADVANCED TECHNOLOGY MATERIALS, INC.

129 CONCORD ROAD

BILLERICA, MASSACHUSETTS 01821-4600

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
72252910	840431	73227119	1203551	73381305	1418384	73407328	1295784	73449940	1300209
73509683	1359089	73531347	1375854	73556367	1400346	73649058	1458022	73702072	1547124
73727969	1558035	73803244	1603754	73803473	1612936	74020224	1646466	74023078	1617340
74047303	1762413	74181266	1690054	74229796	1760694	74318366	1777873	74442368	1848496
74543256	1962434	74559876	2061806	74562222	1919424	74712644	2089727	74727689	2005969
75016108	2062726	75042707	2139512	75055418	2179828	75093153	2177776	75129500	2177811
75259151	2259816	75309706	2246592	75309721	2246593	75415894	2487936	75475544	2280990
75513795	2734998	75529997	2732385	75575117	2652151	75717525	2663647	75879905	2823646
76013230	2632533	76017555	2553822	76037918	2776074	76085259	2737471	76235987	2602711
76349596	3036149	76387968	2938564	76496332	3149103	76496333	3165579	76595775	3133505
76595776	3136278	76595785	3136279	76595786	3133506	76595980	3133507	76595988	3133508
76595989	3133509	76595990	3136280	76595996	3133510	76633451	3152568	76636526	3155740
77110097	3570379	77129452	3581065	77146006	3658600	77166496	3616594	77209513	3633626
77251001	3539439	77339636	NONE	77517718	NONE	77679022	NONE	78022480	2754326
78034992	2624994	78054388	2832982	78061762	2736648	78061763	2987954	78102411	2821739
78114787	2796097	78114794	2757580	78127939	2781845	78134754	2849302	78135708	2704811
78137063	2972708	78176285	2805898	78177537	2826559	78203413	2855931	78234596	2810790
78235732	2937699	78251586	3133696	78300959	2995876	78344048	2974322	78345963	2916452
78348779	2923055	78359273	2925269	78447437	3104989	78481012	3049573	78601676	3092715
78674720	3109383	78678911	3381763	78870008	3209059

Correspondence name and address
	TIMOTHY J. KING
	129 CONCORD ROAD
	ENTEGRIS, INC.
	BILLERICA, MA 01821-4600

Assignment: 29

Reel/Frame:	5396/0478	View Recorded Assignment		Pages:	4
		Recorded:	11/07/2014
Attorney Dkt #:	2771-000 (TM ASSIGNMENTS)
Conveyance:	ASSIGNS THE ENTIRE INTEREST

Assignor

Exec Dt:	11/07/2014
Entity Type:	CORPORATION
Citizenship:	DELAWARE

Assignee

PARTICLE SIZING SYSTEMS, LLC

129 CONCORDE ROAD

BILLERICA, MASSACHUSETTS 01821

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
73732385	1524520	75064297	2115190	75366127	2205571	75379845	2799461	75638832	2625475
75803139	2628712	75839360	3038639	77068093	3542410	77073901	3474573	77114396	3311534
77952070	4039212	77956185	3963105	78213860	2861581	78301346	3121437	78565747	3665066
78878487	3497209	78966485	3445321	85235130	4136601	85978265	4290339	86086596	4533442
86125042	4619933

Correspondence name and address
	STEVEN J. HULTQUIST
	P.O. BOX 14329
	RESEARCH TRIANGLE PA, NC 27709

Assignment: 30

Reel/Frame:	6501/0908	View Recorded Assignment		Pages:	8
		Recorded:	12/17/2018
Conveyance:	ASSIGNS THE ENTIRE INTEREST

Assignor

Exec Dt:	01/22/2018
Entity Type:	LIMITED LIABILITY COMPANY
Citizenship:	DELAWARE

Assignee

GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT

129 CONCORD ROAD

BILLERICA, MASSACHUSETTS 01821

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Properties

	Ser. #	Reg. #		Ser. #	Reg. #
	73499238	1340333		74156866	1782043

Correspondence name and address
	CYNTHIA JOHNSON WALDEN
	FISH & RICHARDSON PC
	P.O. BOX 1022
	MINNEAPOLIS, MN 55440-1022

Assignment: 31

Reel/Frame:	6478/0059	View Recorded Assignment		Pages:	11
		Recorded:	11/08/2018
Attorney Dkt #:	1010959 TM REL1
Conveyance:	RELEASE BY SECURED PARTY

Assignor

Exec Dt:	11/06/2018
Entity Type:	BANK
Citizenship:	UNITED STATES

Assignees

ADVANCED TECHNOLOGY MATERIALS, INC.

7 COMMERCE DRIVE

DANBURY, CONNECTICUT 06810

Entity Type:	CORPORATION
Citizenship:	DELAWARE

POCO GRAPHITE, INC.

129 CONCORD ROAD

BILLERICA, MASSACHUSETTS 01821

Entity Type:	CORPORATION
Citizenship:	DELAWARE

GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT

129 CONCORD ROAD

BILLERICA, MASSACHUSETTS 01821

Entity Type:	CORPORATION
Citizenship:	DELAWARE

ATMI PACKAGING, INC.

7 COMMERCE DRIVE

DANBURY, CONNECTICUT 06810

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
72252910	840431	73227119	1203551	73381305	1418384	73407328	1295784	73449940	1300209
73509683	1359089	73531347	1375854	73556367	1400346	73649058	1458022	73702072	1547124
73727969	1558035	73732385	1524520	73803244	1603754	73803473	1612936	74023078	1617340
74047303	1762413	74181266	1690054	74229796	1760694	74318366	1777873	74442368	1848496
74543256	1962434	74559876	2061806	74562222	1919424	74712644	2089727	75016108	2062726
75042707	2139512	75055418	2179828	75064297	2115190	75093153	2177776	75129500	2177811
75259151	2259816	75291580	2302492	75309706	2246592	75309721	2246593	75366127	2205571
75379845	2799461	75415894	2487936	75475544	2280990	75575117	2652151	75638832	2625475
75706357	2427530	75717525	2663647	75803139	2628712	75839360	3038639	75879905	2823646
76013230	2632533	76017555	2553822	76235987	2602711	76387968	2938564	76550175	3310234
76595775	3133505	76595776	3136278	76595785	3136279	76595980	3133507	76595988	3133508
76595989	3133509	76595990	3136280	76595996	3133510	76636526	3155740	77068093	3542410
77073901	3474573	77110097	3570379	77114396	3311534	77129452	3581065	77146006	3658600
77166496	3616594	77209513	3633626	77251001	3539439	77517718	4038850	77797516	3766772
77956185	3963105	77962217	3898139	78022480	2754326	78054388	2832982	78061762	2736648
78061763	2987954	78102411	2821739	78114787	2796097	78114794	2757580	78127939	2781845
78134754	2849302	78135708	2704811	78177537	2826559	78203413	2855931	78213860	2861581
78234596	2810790	78251586	3133696	78301346	3121437	78344048	2974322	78345963	2916452
78348779	2923055	78447437	3104989	78481012	3049573	78565747	3665066	78602669	3473684
78674720	3109383	78678911	3381763	78830541	3293752	78870008	3209059	78966485	3445321
85065502	4152464	85134390	4154799	85162527	4055166	85162681	4055167	85172173	4037566
85235130	4136601	85473685	4384731	85526008	4202108	85654551	4464637	85670401	NONE
85790071	4534383	85826984	NONE	85827030	NONE	85887807	4480147	85978265	4290339
86086596	4533442	86125042	4619933

Correspondence name and address
	JOANNA MCCALL
	1025 VERMONT AVE NW, SUITE 1130
	COGENCY GLOBAL INC.
	WASHINGTON, DC 20005

Assignment: 32

Reel/Frame:	6478/0081	View Recorded Assignment		Pages:	11
		Recorded:	11/08/2018
Attorney Dkt #:	1010959 TM REL2
Conveyance:	RELEASE BY SECURED PARTY

Assignor

Exec Dt:	11/06/2018
Entity Type:	BANK
Citizenship:	UNITED STATES

Assignees

ADVANCED TECHNOLOGY MATERIALS, INC.

7 COMMERCE DRIVE

DANBURY, CONNECTICUT 06810

Entity Type:	CORPORATION
Citizenship:	DELAWARE

POCO GRAPHITE, INC.

129 CONCORD ROAD

BILLERICA, MASSACHUSETTS 01821

Entity Type:	CORPORATION
Citizenship:	DELAWARE

129 CONCORD ROAD

BILLERICA, MASSACHUSETTS 01821

Entity Type:	CORPORATION
Citizenship:	DELAWARE

ATMI PACKAGING, INC.

7 COMMERCE DRIVE

DANBURY, CONNECTICUT 06810

Entity Type:	CORPORATION
Citizenship:	MINNESOTA

Properties

Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #	Ser. #	Reg. #
72252910	840431	73227119	1203551	73381305	1418384	73407328	1295784	73449940	1300209
73509683	1359089	73531347	1375854	73556367	1400346	73649058	1458022	73702072	1547124
73727969	1558035	73732385	1524520	73803244	1603754	73803473	1612936	74023078	1617340
74047303	1762413	74181266	1690054	74229796	1760694	74318366	1777873	74442368	1848496
74543256	1962434	74559876	2061806	74562222	1919424	74712644	2089727	75016108	2062726
75042707	2139512	75055418	2179828	75064297	2115190	75093153	2177776	75129500	2177811
75259151	2259816	75291580	2302492	75309706	2246592	75309721	2246593	75366127	2205571
75379845	2799461	75415894	2487936	75475544	2280990	75575117	2652151	75638832	2625475
75706357	2427530	75717525	2663647	75803139	2628712	75839360	3038639	75879905	2823646
76013230	2632533	76017555	2553822	76235987	2602711	76387968	2938564	76550175	3310234
76595775	3133505	76595776	3136278	76595785	3136279	76595980	3133507	76595988	3133508
76595989	3133509	76595990	3136280	76595996	3133510	76636526	3155740	77068093	3542410
77073901	3474573	77110097	3570379	77114396	3311534	77129452	3581065	77146006	3658600
77166496	3616594	77209513	3633626	77251001	3539439	77517718	4038850	77797516	3766772
77956185	3963105	77962217	3898139	78022480	2754326	78054388	2832982	78061762	2736648
78061763	2987954	78102411	2821739	78114787	2796097	78114794	2757580	78127939	2781845
78134754	2849302	78135708	2704811	78177537	2826559	78203413	2855931	78213860	2861581
78234596	2810790	78251586	3133696	78301346	3121437	78344048	2974322	78345963	2916452
78348779	2923055	78447437	3104989	78481012	3049573	78565747	3665066	78602669	3473684
78674720	3109383	78678911	3381763	78830541	3293752	78870008	3209059	78966485	3445321
85065502	4152464	85134390	4154799	85162527	4055166	85162681	4055167	85172173	4037566
85235130	4136601	85473685	4384731	85526008	4202108	85654551	4464637	85670401	NONE
85790071	4534383	85826984	NONE	85827030	NONE	85887807	4480147	85978265	4290339
86086596	4533442	86125042	4619933

Correspondence name and address
	JOANNA MCCALL
	1025 VERMONT AVE NW, SUITE 1130
	COGENCY GLOBAL INC.
	WASHINGTON, DC 20005

Assignment: 33

Reel/Frame:	7332/0041	View Recorded Assignment		Pages:	2
		Recorded:	06/21/2021
Conveyance:	MERGER EFFECTIVE 03/08/2021

Assignor

ISOSCIENCES, LLC

Exec Dt:	03/08/2021
Entity Type:	LIMITED LIABILITY COMPANY
Citizenship:	DELAWARE

Assignee

129 CONCORD ROAD

BILLERICA, MASSACHUSETTS 01821

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Property

	Ser. #	Reg. #
	85186948	3989653

Correspondence name and address
	CYNTHIA JOHNSON WALDEN
	P.O. BOX 1022
	MINNEAPOLIS, MN 55440-1022

Assignment: 34

Reel/Frame:	7648/0948	View Recorded Assignment		Pages:	3
		Recorded:	03/03/2022
Conveyance:	NUNC PRO TUNC ASSIGNMENT EFFECTIVE 11/30/2021 12:00:00 AM

Assignor

CHEMTALL LIMITED

Exec Dt:	02/14/2022
Entity Type:	CORPORATION
Citizenship:	UNITED KINGDOM

Assignee

CMC MATERIALS TAIWAN CO., LTD.

129 CONCORD ROAD

BILLERICA, MASSACHUSETTS 01821

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Property

	Ser. #	Reg. #
	74324616	1813322

Correspondence name and address
	JOHN P. MCCORMICK
	P.O. BOX 1022
	MINNEAPOLIS, MN 55440-1022

Assignment: 35

Reel/Frame:	8286/0709	View Recorded Assignment		Pages:	3
		Recorded:	10/12/2023
Attorney Dkt #:	CMCTW-ENTINC
Conveyance:	ASSIGNS THE ENTIRE INTEREST

Assignor

Exec Dt:	08/18/2023
Entity Type:	CORPORATION
Citizenship:	TAIWAN

Assignee

INTERNATIONAL TEST SOLUTIONS, LLC

251 LITTLE FALLS DRIVE

WILMINGTON, DELAWARE 19808

Entity Type:	CORPORATION
Citizenship:	DELAWARE

Property

	Ser. #	Reg. #
	77041032	3451884

Correspondence name and address
	ENTEGRIS, INC.
	129 CONCORD ROAD
	LEGAL DEPT.
	BILLERICA, MA 01821

Assignment: 36

Reel/Frame:	8277/0167	View Recorded Assignment		Pages:	4
		Recorded:	12/04/2023
Conveyance:	ASSIGNS THE ENTIRE INTEREST

Assignor

Exec Dt:	11/29/2023
Entity Type:	LIMITED LIABILITY COMPANY
Citizenship:	DELAWARE

Assignee