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Patent Assignment Assignor Details
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Assignor Name : VERSER, DONALD W.
Total Assignments: 19
Assignment: 1
Reel/Frame:004561/0410   Pages: 1
Recorded: 05/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VERSER, DONALD W.
Exec Dt:
05/27/1986
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4674290
NONE
06868229
Correspondence name and address
FRENCH AND DOESCHER
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 2
Reel/Frame:009195/0112   Pages: 2
Recorded: 05/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREISCHER, BRUCE E.
Exec Dt:
04/13/1998
2
VERSER, DONALD W.
Exec Dt:
04/20/1998
3
HEIN, JAMES E.
Exec Dt:
04/20/1998
Assignee
1
PHILLIPS PETROLEUM COMPANY, A CORPORATION OF DELAWARE, HAVING A PLACE OF BUSINESS AT BARTLESVILLE, IN THE COUNTY OF WASHINGTON, IN THE STATE OF OKLAHOMA.
BARTLESVILLE, OKLAHOMA 74004
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6045661
NONE
09082398
Correspondence name and address
RICHMOND, HITCHCOCK, FISH & DOLLAR
RYAN N. CROSS
P.O. BOX 2443
BARTLESVILLE, OKLAHOMA 74005
Assignment: 3
Reel/Frame:012655/0333   Pages: 8
Recorded: 02/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOTTOVY, JOHN D.
Exec Dt:
02/04/2002
2
BOHMER, ROBERT W.
Exec Dt:
02/04/2002
3
CARTER, MICHAEL C.
Exec Dt:
02/04/2002
4
KUEFELD, SCOTT E.
Exec Dt:
02/04/2002
5
VAIDYANATHAN, RAGAVAN
Exec Dt:
02/14/2002
6
VERSER, DONALD W.
Exec Dt:
02/06/2002
7
BURNS, DAVID H.
Exec Dt:
02/26/2002
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
1301 MCKINNEY, SUITE 3447
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6967230
US20040230031
09923751
Correspondence name and address
POLLY C. OWEN
1301 MCKINNEY, SUITE 3446
HOUSTON, TX 77010
Assignment: 4
Reel/Frame:014086/0915   Pages: 81
Recorded: 05/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUFELD, SCOTT E.
Exec Dt:
02/25/2003
2
REID, THOMAS A.
Exec Dt:
04/02/2003
3
TAIT, JOHN
Exec Dt:
03/12/2003
4
BURNS, DAVID H.
Exec Dt:
03/03/2003
5
VERSER, DONALD W.
Exec Dt:
03/17/2003
6
HOTTOVY, JOHN D.
Exec Dt:
05/07/2003
7
HENSLEY, HARVEY D.
Exec Dt:
03/22/2003
8
PRZELOMSKI, DAVID J.
Exec Dt:
03/04/2003
9
CYMBALUK, TEDDY H.
Exec Dt:
05/14/2003
10
FRANKLIN III, ROBERT K.
Exec Dt:
04/02/2003
11
PEREZ, ETHELWOLDO P.
Exec Dt:
02/27/2003
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
P.O. BOX 4910
THE WOODLANDS, TEXAS 77387-4910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7033545
US20030229187
10251662
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
GEORGE F. WHEELER
34TH FLOOR
500 WEST MADISON STREET
CHICAGO, ILLINOIS 60661
Assignment: 5
Reel/Frame:015508/0851   Pages: 60
Recorded: 06/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, ANURAG
Exec Dt:
10/16/2003
2
VERSER, DONALD W.
Exec Dt:
10/16/2003
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050091021
10694565
Correspondence name and address
FLETCHER YODER
MICHAEL G. FLETCHER
7915 FM 1960 WEST, SUITE 330
HOUSTON, TX 77070
Assignment: 6
Reel/Frame:015102/0289   Pages: 10
Recorded: 02/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOTTOVY, JOHN D.
Exec Dt:
01/22/2004
2
ZELLERS, DALE A.
Exec Dt:
01/22/2004
3
VERSER, DONALD W.
Exec Dt:
01/28/2004
4
BURNS, DAVID H.
Exec Dt:
01/28/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040116625
10660990
Correspondence name and address
FLETCHER YODER
MICHAEL G. FLETCHER
7915 FM 1960 WEST, SUITE 330
HOUSTON, TX 77070
Assignment: 7
Reel/Frame:015012/0576   Pages: 13
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERSER, DONALD W.
Exec Dt:
02/02/2004
2
BURNS, DAVID H.
Exec Dt:
02/04/2004
3
HEIN, JAMES E.
Exec Dt:
02/03/2004
4
RAJAENDRAN, GEORGE K.
Exec Dt:
02/06/2004
5
HOTTOVY, JOHN T.
Exec Dt:
02/06/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815511
US20040122187
10668857
Correspondence name and address
FLETCHER YODER
MICHAEL G. FLETCHER
7915 FM 1960 WEST, SUITE 330
HOUSTON, TEXAS 77070
Assignment: 8
Reel/Frame:015015/0705   Pages: 5
Recorded: 02/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNS, DAVID H.
Exec Dt:
02/04/2004
2
VERSER, DONALD W.
Exec Dt:
02/02/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818186
US20040116626
10662249
Correspondence name and address
FLETCHER YODER
MICHAEL G. FLETCHER
7915 FM 1960 WEST, SUITE 330
HOUSTON, TEXAS 77070
Assignment: 9
Reel/Frame:015100/0431   Pages: 18
Recorded: 09/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REID, THOMAS A.
Exec Dt:
02/03/2004
2
KUFELD, SCOTT E.
Exec Dt:
02/03/2004
3
TAIT, JOHN H.
Exec Dt:
02/03/2004
4
BURNS, DAVID H.
Exec Dt:
02/04/2004
5
VERSER, DONALD W.
Exec Dt:
02/02/2004
Assignee
1
CHEVRON PHILPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838531
US20040116597
10662260
Correspondence name and address
FLETCHER YODER
MICHAEL G. FLETCHER
7915 FM 1960 WEST, SUITE 330
HOUSTON, TX 77070
Assignment: 10
Reel/Frame:015103/0297   Pages: 32
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNS, DAVID H.
Exec Dt:
02/04/2004
2
VERSER, DONALD W.
Exec Dt:
02/02/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6908971
US20040122188
10662264
Correspondence name and address
FLETCHER YODER
MICHAEL G. FLETCHER
7915 FM 1960 WEST, SUITE 330
HOUSTON, TX 77070
Assignment: 11
Reel/Frame:015763/0012   Pages: 17
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REID, THOMAS A.
Exec Dt:
02/03/2004
2
KUFELD, SCOTT E.
Exec Dt:
02/03/2004
3
TAIT, JOHN H.
Exec Dt:
02/03/2004
4
BURNS, DAVID H.
Exec Dt:
02/04/2004
5
VERSER, DONALD W.
Exec Dt:
02/02/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838531
US20040116597
10662260
Correspondence name and address
FLETCHER YODER
MICHAEL G. FLETCHER
7915 FM 1960 WEST, STE. 330
HOUSTON, TX 77070
Assignment: 12
Reel/Frame:015102/0211   Pages: 5
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERSER, DONALD W.
Exec Dt:
03/04/2004
2
BURNS, DAVID H.
Exec Dt:
03/05/2004
3
HOTTOVY, JOHN D.
Exec Dt:
03/04/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7524904
US20040136882
10700006
Correspondence name and address
FLETCHER YODER
MICHAEL G. FLETCHER
7915 FM 1960 WEST, SUITE 330
HOUSTON, TX 77070
Assignment: 13
Reel/Frame:015102/0403   Pages: 5
Recorded: 03/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERSER, DONALD W.
Exec Dt:
03/04/2004
2
BURNS, DAVID H.
Exec Dt:
03/05/2004
3
HOTTOVY, JOHN D.
Exec Dt:
03/04/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040136881
10699095
Correspondence name and address
FLETCHER YODER
MICHAEL G. FLETCHER
7915 FM 1960 WEST, SUITE 330
HOUSTON, TX 77070
Assignment: 14
Reel/Frame:015208/0909   Pages: 9
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNS, DAVID H.
Exec Dt:
03/05/2004
2
VERSER, DONALD W.
Exec Dt:
03/05/2004
3
HOTTOVY, JOHN D.
Exec Dt:
03/04/2004
4
CARTER, MICHAEL C.
Exec Dt:
03/09/2004
5
BOHMER, ROBERT W.
Exec Dt:
03/23/2004
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7005485
US20040151642
10716201
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
KENNETH D. GOODMAN
10333 RICHMOND, SUITE 1100
HOUSTON, TEXAS 77042
Assignment: 15
Reel/Frame:018051/0804   Pages: 15
Recorded: 04/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNS, DAVID H.
Exec Dt:
11/15/2005
2
VERSER, DONALD W.
Exec Dt:
11/05/2005
3
BENHAM, ELIZABETH A.
Exec Dt:
11/16/2005
4
MCDANIEL, MAX P.
Exec Dt:
11/17/2005
5
HOTTOVY, JOHN D.
Exec Dt:
12/02/2005
6
THURMAN, CLAY K.
Exec Dt:
11/15/2005
7
LOCKMAN, DAVID A.
Exec Dt:
12/13/2005
8
LAWMASTER, JOHN O.
Exec Dt:
11/18/2005
9
HABERLY, MATTHEW T.
Exec Dt:
12/06/2005
10
SMITH, THOMAS H.
Exec Dt:
11/15/2005
11
LANIER, JERRY T.
Exec Dt:
11/23/2005
12
THORN, MATTHEW G.
Exec Dt:
11/17/2005
13
ZELLERS, PENNY A. PERSONAL REPRESENTATIVE OF DALE A. ZELLERS (DECEASED) 4/12/06
Exec Dt:
04/12/2006
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7615596
US20070078238
11241016
Correspondence name and address
CHEVRON PHILIPS CHEMICAL COMPANY, LP
LAW DEPT-IP
PO BOX 4910
THE WOODLANDS, TX 77387-4910
Assignment: 16
Reel/Frame:017282/0028   Pages: 11
Recorded: 11/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCELVAIN, ROBERT R.
Exec Dt:
11/10/2005
2
HOTTOVY, JOHN D.
Exec Dt:
11/10/2005
3
ROMIG, RALPH W.
Exec Dt:
11/21/2005
4
VERSER, DONALD W.
Exec Dt:
11/10/2005
5
BURNS, DAVID H.
Exec Dt:
11/15/2005
6
TAIT, JOHN H.
Exec Dt:
11/12/2005
7
PEACOCK, RICHARD
Exec Dt:
11/10/2005
8
HEIN, JAMES E.
Exec Dt:
10/10/2005
9
GUPTA, ANURAG
Exec Dt:
11/10/2005
10
KUFELD, SCOTT E.
Exec Dt:
11/07/2005
11
FENDERSON, CARL W.
Exec Dt:
11/10/2005
Assignee
1
CHEVRON PHILIPS CHEMICAL COMPANY, LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8017701
US20060063896
11213374
Correspondence name and address
MICHAEL G. FLETCHER
FLETCHER YODER
7915 FM 1960 WEST, SUITE 300
HOUSTON, TX 77070
Assignment: 17
Reel/Frame:017293/0320   Pages: 7
Recorded: 11/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCELVAIN, ROBERT R.
Exec Dt:
11/14/2005
2
HOTTOVY, JOHN D.
Exec Dt:
11/07/2005
3
BURNS, DAVID H.
Exec Dt:
11/15/2005
4
VERSER, DONALD W.
Exec Dt:
11/10/2005
5
GUPTA, ANURAG
Exec Dt:
11/10/2005
6
ROMIG, RALPH W.
Exec Dt:
11/21/2005
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
P.O. BOX 4910
LAW DEPT - IP
THE WOODLANDS, TEXAS 77387-4910
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7547750
US20070078237
11244252
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY, LP
LAW DEPT - IP
ATTENTION: KIMBERLY L. BROWN
P.O. BOX 4910
THE WOODLANDS, TEXAS 77387-4910
Assignment: 18
Reel/Frame:021048/0431   Pages: 12
Recorded: 05/27/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCELVAIN, ROBERT R.
Exec Dt:
11/10/2005
2
HOTTOVY, JOHN D.
Exec Dt:
11/10/2005
3
ROMIG, RALPH W.
Exec Dt:
11/21/2005
4
VERSER, DONALD W.
Exec Dt:
11/10/2005
5
BURNS, DAVID H.
Exec Dt:
11/15/2005
6
TAIT, JOHN H.
Exec Dt:
11/12/2005
7
PEACOCK, RICHARD
Exec Dt:
11/10/2005
8
HEIN, JAMES E.
Exec Dt:
11/10/2005
9
GUPTA, ANURAG
Exec Dt:
11/10/2005
10
KUFELD, SCOTT E.
Exec Dt:
11/07/2005
11
FENDERSON, CARL W.
Exec Dt:
11/10/2005
12
ZELLERS, PENNY A. LEGAL REPRESENTATIVE FOR ZELLERS, DALE A. (DECEASED)
Exec Dt:
03/22/2008
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8017701
US20060063896
11213374
Correspondence name and address
MICHAEL G. FLETCHER
FLETCHER YODER
7915 FM 1960 WEST, SUITE 330
HOUSTON, TEXAS 77070
Assignment: 19
Reel/Frame:021483/0758   Pages: 7
Recorded: 09/04/2008
Attorney Dkt #:CPCM:0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOTTOVY, JOHN D.
Exec Dt:
12/17/2007
2
TAIT, JOHN H.
Exec Dt:
12/31/2007
3
BURNS, DAVID H.
Exec Dt:
12/14/2007
4
VERSER, DONALD W.
Exec Dt:
12/17/2007
5
HEIN, JAMES E.
Exec Dt:
09/01/2008
Assignee
1
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DR.
THE WOODLANDS, TEXAS 77387
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7999044
US20100056707
12204566
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DR.
THE WOODLANDS, TX 77387

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