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Patent Assignment Assignor Details
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Assignor Name : HUELS AKTIENGESELLSCHAFT
Total Assignments: 27
Assignment: 1
Reel/Frame:005587/0919   Pages: 3
Recorded: 02/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
01/23/1991
Assignee
1
DR. HANS-JOACHIM ZECH
MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5138014
NONE
07566457
Correspondence name and address
MILLEN, WHITE & ZELANO, P.C.
ARLINGTON COURTHOUSE PLAZA 1
SUITE 1201
2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:006878/0389   Pages: 3
Recorded: 03/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/24/1994
Assignee
1
VESTOLEN GMBH
PAWICKER STRASSE
D-45839 GELSENKIRCHEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4075290
NONE
05378689
 
4259410
NONE
05893911
 
4368291
NONE
06006814
 
4011384
NONE
UNAVAILABLE
 
4048419
NONE
UNAVAILABLE
 
4110524
NONE
UNAVAILABLE
 
4218551
NONE
UNAVAILABLE
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE PLAZA 1, STE. 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:007436/0304   Pages: 2
Recorded: 04/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
04/07/1995
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAEKERPFAD 25
D-47805 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496933
NONE
08243791
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007522/0714   Pages: 3
Recorded: 06/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
05/30/1995
Assignee
1
CHEMISCHE FABRIK STOCKHAUSEN GMBH
BAEKERPFAD 25
KREFELD, GERMANY D-478
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5575946
NONE
08233955
 
5496495
NONE
08285279
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:007744/0277   Pages: 3
Recorded: 12/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
07/14/1995
Assignee
1
HANS-DIETER MAIER
INSTERBURGER STRASSE 32
45770 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4776947
NONE
07060487
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:007690/0107   Pages: 3
Recorded: 11/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
10/18/1995
Assignee
1
ROEHM GMBH CHEMISCHE FABRIK
DARMSTADT, GERMANY 64275
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5306856
NONE
07897388
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
ATTN: NORMAN F. OBLON
Assignment: 7
Reel/Frame:008328/0336   Pages: 3
Recorded: 01/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
06/20/1996
Assignee
1
SENTRACHEM LIMITED
SLOANE STREET
BRYANSTON 2021, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5104941
NONE
07672319
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
STEVEN B. KELBER
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:008251/0451   Pages: 3
Recorded: 12/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
11/18/1996
Assignee
1
DSM RESINS BV
CEINTUURBAAN 5
8022 AW ZWOLLE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231121
NONE
07827322
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:008274/0947   Pages: 3
Recorded: 12/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
11/19/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE
D-51373 LEVERKUSEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5342900
NONE
07937109
 
5442099
NONE
08152702
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY., 4TH FLR.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:008430/0787   Pages: 2
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
12/18/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE
D-51373 LEVERKUSEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5241108
NONE
07624009
 
5359003
NONE
08104681
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE PLAZA I
2200 CLARENDON BLVD. STE. 1400
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:008420/0656   Pages: 3
Recorded: 03/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/21/1997
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5670570
NONE
08589369
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:008621/0539   Pages: 4
Recorded: 07/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
05/27/1997
Assignee
1
POLYMER LATEX GMBH & CO. KG
PAUL-BAUMANN-STRASSE 1
45764 MARL, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4950709
NONE
07316940
 
5294658
NONE
07994367
 
5397225
NONE
08028268
 
5510399
NONE
08344583
 
5925704
NONE
08673187
 
5703156
NONE
08674634
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERESON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 13
Reel/Frame:008710/0762   Pages: 3
Recorded: 09/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
09/04/1997
Assignee
1
SERVO DELDEN B.V.
LANGESTRAAT 167
7491 AE DELDEN, NETHERLANDS
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5705663
NONE
08568569
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:013887/0762   Pages: 4
Recorded: 03/26/2003
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
11/09/1998
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY D-40474
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5019638
NONE
07384406
 
5026852
NONE
07460424
 
5063040
NONE
07467286
 
5068382
NONE
07491775
 
5075480
NONE
07693368
 
5117027
NONE
07777149
 
5334747
NONE
07864740
 
5282998
NONE
07892254
 
5177236
NONE
07893439
 
5210256
NONE
07954164
 
5344950
NONE
08007415
 
5399778
NONE
08138750
 
5510509
NONE
08287156
 
5545253
NONE
08401636
 
5591818
NONE
08413042
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 15
Reel/Frame:013922/0058   Pages: 4
Recorded: 04/03/2003
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
11/09/1998
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY D-40474
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5258536
NONE
08029183
 
5569780
NONE
08493169
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
ATTY. DKT.: HUELS-1328; 1336.1
NEW YORK, NY 10103
Assignment: 16
Reel/Frame:014532/0304   Pages: 4
Recorded: 09/26/2003
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
11/09/1998
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY D-40474
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4822420
NONE
07018684
 
5026533
NONE
07173969
 
4946977
NONE
07246317
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 17
Reel/Frame:011571/0327   Pages: 2
Recorded: 03/02/2001
Conveyance: MERGER AND CHANGE OF NAME
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/01/1999
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
FRANKFURT AM MAIN, GERMANY D-602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173469
NONE
07772648
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057-5771
Assignment: 18
Reel/Frame:011571/0340   Pages: 2
Recorded: 03/02/2001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/01/1999
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
FRANKFURT AM MAIN, GERMANY D-602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5281728
NONE
07980079
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057-5771
Assignment: 19
Reel/Frame:011590/0877   Pages: 3
Recorded: 03/19/2001
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/01/1999
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WEISSFRAUENSTR. 9
D-60311 FRANKFURT, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4981911
NONE
07216310
 
5147939
NONE
07416978
 
5008343
NONE
07492317
 
5133897
NONE
07559325
 
5096973
NONE
07593275
 
5100967
NONE
07749516
 
5206357
NONE
07783247
 
5234554
NONE
07892753
 
5268126
NONE
07896982
 
5370816
NONE
08054829
 
5447643
NONE
08178402
 
5464874
NONE
08293602
 
5668275
NONE
08525345
 
5668077
NONE
08623775
 
5723590
NONE
08652093
 
5965502
NONE
08760556
 
6342625
NONE
08817930
 
5734068
NONE
08824552
 
5977404
NONE
08836665
 
5858954
NONE
08839788
 
6121482
NONE
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NONE
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6066755
NONE
09091411
 
6034271
NONE
09101812
 
5977610
NONE
09176733
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY, 4TH FLR
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:011620/0728   Pages: 2
Recorded: 03/27/2001
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/01/1999
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WEISSFRAUENSTR. 9
D-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5997610
NONE
08894221
Correspondence name and address
OBLON SPIVAK ET AL
4TH FL.
1755 J. DAVIS HWY.
ARLINGTON VA 22202
Assignment: 21
Reel/Frame:011837/0001   Pages: 56
Recorded: 05/31/2001
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/01/1999
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60287 FRANKFURT AM MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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US20020062000
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NONE
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NONE
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NONE
08825032
 
6119743
NONE
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5905112
NONE
08832547
 
6063853
NONE
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5762849
NONE
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5902895
NONE
08851070
 
5929269
NONE
08853452
 
5838000
NONE
08854168
 
5944524
NONE
08864722
 
5942647
NONE
08864939
 
5849971
NONE
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6051675
NONE
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5847197
NONE
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5861533
NONE
08869995
 
5786502
NONE
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5831119
NONE
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6613934
NONE
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5932757
NONE
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5763627
NONE
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5847139
NONE
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6090459
NONE
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NONE
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5874173
NONE
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5916629
NONE
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5786493
NONE
08895477
 
5864052
NONE
08899792
 
5912191
NONE
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5994601
NONE
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5998685
NONE
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6242630
NONE
08908095
 
5959023
NONE
08908701
 
5869737
NONE
08910895
 
5883249
NONE
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5837795
NONE
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5955558
NONE
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5994474
NONE
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5885341
NONE
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5847067
NONE
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5935546
NONE
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NONE
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5831135
NONE
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NONE
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NONE
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NONE
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6528137
US20020006488
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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6048926
NONE
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5916979
NONE
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NONE
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NONE
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5852206
NONE
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5808125
NONE
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6177582
NONE
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5849942
NONE
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5945531
NONE
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6015928
NONE
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6248811
NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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6028162
NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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6245281
NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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6288256
NONE
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6150569
NONE
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6143841
NONE
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6100408
NONE
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6107496
NONE
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6140514
NONE
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6235848
NONE
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6281288
NONE
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6121466
NONE
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6002046
NONE
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6218567
NONE
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6156863
NONE
09292374
 
6255513
NONE
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6239194
NONE
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6026880
NONE
09301601
 
6204351
NONE
09302262
 
6203856
NONE
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6166164
NONE
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6428866
NONE
09438426
 
6398917
US20020066662
09480481
 
6316044
US20010007694
09527829
 
6348521
NONE
09567979
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 22
Reel/Frame:012100/0382   Pages: 58
Recorded: 08/23/2001
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/01/1999
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60287 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268421
NONE
08647889
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 23
Reel/Frame:012454/0383   Pages: 53
Recorded: 01/11/2002
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/01/1999
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60287 FRANFURT A, MAIN GERMANY, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5847189
NONE
08930700
 
6201093
NONE
09233201
 
6191296
NONE
09245301
 
6437074
NONE
09594174
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 24
Reel/Frame:012884/0155   Pages: 54
Recorded: 05/09/2002
Conveyance: DOCUMENT PREVIOUSLY RECORDED AT REEL:012454,FRAME:0383,CONTAINED AN ERROR IN PROPERTY NO. 5847189. DOCUMENT RE-RECORDED TO CORRECT ERROR ON STATED REEL
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/01/1999
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60287 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5847139
NONE
08885136
Correspondence name and address
OBLON SPIVAK
MCCLELLAND ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 25
Reel/Frame:013089/0967   Pages: 2
Recorded: 07/18/2002
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/01/1999
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60287 FRANKFURT AM MAIN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5723007
NONE
08694020
 
5944524
NONE
08864722
 
6050979
NONE
09110126
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 26
Reel/Frame:010735/0702   Pages: 3
Recorded: 04/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
02/22/2000
Assignee
1
LE GROUPEMENT D'INTERET PUBLIC THERAPEUTIQUES SUBSITUTIVES INSTITUT GALILEE, UNIVERSITE PARIS-NORD
AVENUE J-B, CLEMENT
93430 VILLETANEUSE, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365692
NONE
09001143
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 27
Reel/Frame:011712/0899   Pages: 3
Recorded: 04/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUELS AKTIENGESELLSCHAFT
Exec Dt:
03/01/2001
Assignee
1
INSTITUTE FOR POLYMER RESEARCH, DRESDEN
HOHE STRASSE 6
D-01069 DRESDEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6368587
NONE
09105206
 
6096369
NONE
09106093
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
4TH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202

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