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Patent Assignment Assignor Details
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Assignor Name : WILLIAMS, DENNIS A.
Total Assignments: 23
Assignment: 1
Reel/Frame:004032/0853   Pages: 1
Recorded: 06/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WILLIAMS, DENNIS A.
Exec Dt:
06/18/1982
Assignee
1
WESTERN COMPANY OF NORTH AMERICA THE, A CORP OF DE.
6100 WESTERN PLACE, P.O. BOX 186
FORT WORTH, TEXAS 76101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4534870
NONE
06392602
Correspondence name and address
RICHARDS, HARRIS & MEDLOCK
2900 ONE MAIN PLACE
DALLAS, TX 75250
Assignment: 2
Reel/Frame:004647/0718   Pages: 2
Recorded: 12/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RYAN, FRANK J.
Exec Dt:
07/22/1986
2
CHANG, MAU-CHUNG F.
Exec Dt:
07/22/1986
3
WILLIAMS, DENNIS A.
Exec Dt:
07/22/1986
4
VAHRENKAMP, RICHARD P.
Exec Dt:
07/22/1986
Assignee
1
ROCKWELL INTERNATIONAL CORPORATION
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4731339
NONE
06899574
Correspondence name and address
C. O. MALIN OR J. J. DEINKEN
ROCKWELL INTL. CORP.
SCIENCE CENTER
P. O. BOX 1085
THOUSAND OAKS, CA 91360
Assignment: 3
Reel/Frame:005023/0132   Pages: 1
Recorded: 12/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEMNIOS, ZACHARY J.
Exec Dt:
10/27/1988
2
MC INTYRE, DAVID G.
Exec Dt:
10/27/1988
3
LAU, CHUNG-LIM
Exec Dt:
11/15/1988
4
WILLIAMS, DENNIS A.
Exec Dt:
11/04/1988
Assignee
1
FORD MICROELECTRONICS, INC.
SPRINGS, COLORADO
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4959705
NONE
07258607
Correspondence name and address
ANTONELLI, TERRY & WANDS
1919 PENNSYLVANIA AVENUE, N.W.
STE. 600
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005562/0521   Pages: 2
Recorded: 01/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILLIAMS, DENNIS A.
Exec Dt:
05/17/1989
2
HOLIFIELD, PHYLLIS K.
Exec Dt:
05/17/1989
3
LOONEY, JAMES R.
Exec Dt:
05/17/1989
4
MC DOUGALL, LEE A.
Exec Dt:
05/19/1989
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP OF DE
LINDEN, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5002673
NONE
07332629
Correspondence name and address
R. L. GRAHAM
15603 KUYKENDAHL, SUITE 115
HOUSTON, TX 77090
Assignment: 5
Reel/Frame:005395/0863   Pages: 2
Recorded: 08/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILLIAMS, DENNIS A.
Exec Dt:
08/04/1989
2
NEWLOVE, JOHN C.
Exec Dt:
08/04/1989
3
HORTON, ROGER L.
Exec Dt:
08/04/1989
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4964466
NONE
07390213
Correspondence name and address
ROBERT L. GRAHAM
15603 KUYKENDAHL, STE. 115
HOUSTON, TX 77090
Assignment: 6
Reel/Frame:005570/0483   Pages: 2
Recorded: 01/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILLIAMS, DENNIS A.
Exec Dt:
03/08/1990
2
HORTON, ROGER L.
Exec Dt:
03/09/1990
3
NEWLOVE, JOHN C.
Exec Dt:
03/09/1990
4
CHUMLEY, ROBERT E.
Exec Dt:
03/12/1990
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5007481
NONE
07473863
Correspondence name and address
ROBERT L. GRAHAM
R.L. GRAHAM
15603 KUYKENDAHL,
SUITE 115
HOUSTON, TX 77090
Assignment: 7
Reel/Frame:005748/0331   Pages: 2
Recorded: 06/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILLIAMS, DENNIS A.
Exec Dt:
04/27/1990
2
HOLIFIELD, PHYLLIS K.
Exec Dt:
04/25/1990
3
LOONEY, JAMES R.
Exec Dt:
04/25/1990
4
MCDOUGALL, LEE A.
Exec Dt:
04/25/1990
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORPORATION OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5089153
NONE
07494673
Correspondence name and address
R. L. GRAHAM
15603 KUYKENDAHL, SUITE 115
HOUSTON, TX 77093
Assignment: 8
Reel/Frame:005659/0532   Pages: 2
Recorded: 04/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC DOUGALL, LEE A.
Exec Dt:
06/14/1990
2
WILLIAMS, DENNIS A.
Exec Dt:
06/14/1990
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5031700
NONE
07538572
Correspondence name and address
ROBERT L. GRAHAM
2626 SOUTH LOOP WEST, STE. 309
HOUSTON, TX 77054
Assignment: 9
Reel/Frame:005959/0059   Pages: 2
Recorded: 12/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILLIAMS, DENNIS A.
Exec Dt:
04/18/1991
2
HOLIFIELD, PHYLLIS K.
Exec Dt:
04/18/1991
3
LOONEY, JAMES R.
Exec Dt:
04/18/1991
4
MC DOUGALL, LEE A.
Exec Dt:
04/18/1991
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP. OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5130034
NONE
07674612
Correspondence name and address
ROBERT L. GRAHAM
15603 KUYKENDAHL, SUITE 115
HOUSTON, TX 77090
Assignment: 10
Reel/Frame:006353/0279   Pages: 2
Recorded: 12/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILLIAMS, DENNIS A.
Exec Dt:
10/21/1991
2
HOLIFIELD, PHYLLIS K.
Exec Dt:
10/22/1991
3
LOONEY, JAMES R.
Exec Dt:
10/21/1991
4
MCDOUGALL, LEE A.
Exec Dt:
10/21/1991
Assignee
1
EXXON CHEMICAL PATENTS, INC.
P.O. BOX 710
1900 E. LINDEN AVENUE
LINDEN, NEW JERSEY 07036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5200096
NONE
07768060
Correspondence name and address
ROBERT L. GRAHAM
SUITE 115
15603 KUYKENDAHL
HOUSTON, TX 77090
Assignment: 11
Reel/Frame:006975/0989   Pages: 2
Recorded: 05/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDOUGALL, LEE A.
Exec Dt:
07/07/1993
2
MALEKAHMADI, FATI
Exec Dt:
07/07/1993
3
WILLIAMS, DENNIS A.
Exec Dt:
07/07/1993
Assignee
1
EXXON CHEMICAL PATENTS INC.
POST OFFICE BOX 710
1900 EAST LINDEN AVENUE
LINDEN, NEW JERSEY 07036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5370184
NONE
08070216
Correspondence name and address
ROBERT L. GRAHAM
SUITE 115
15603 KUYKENDAHL
HOUSTON, TEXAS 77090
Assignment: 12
Reel/Frame:007331/0980   Pages: 2
Recorded: 01/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, DENNIS A.
Exec Dt:
10/14/1993
2
MCDOUGALL, LEE A.
Exec Dt:
10/14/1993
3
LOONEY, JAMES R.
Exec Dt:
10/17/1993
Assignee
1
EXXON CHEMICAL PATENTS INC.
1900 EAST LINDEN AVENUE
P. O. BOX 710
LINDEN, NEW JERSEY 07036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5543388
NONE
08103064
Correspondence name and address
ROBERT L. GRAHAM
SUITE 115
15603 KUYKENDAHL
HOUSTON, TX 77090
Assignment: 13
Reel/Frame:007329/0508   Pages: 2
Recorded: 01/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMS, DENNIS A.
Exec Dt:
11/30/1993
2
LOONEY, JAMES R.
Exec Dt:
11/14/1993
3
CONWAY, MICHAEL W.
Exec Dt:
11/05/1993
4
SWENSON, ROBERT A.
Exec Dt:
11/22/1993
Assignee
1
EXXON CHEMICAL PATENTS INC.
1900 EAST LINDEN AVENUE
P.O. BOX 710
LINDEN, NEW JERSEY 07036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5470823
NONE
08056674
Correspondence name and address
ROBERT L. GRAHAM
SUTIE 115
15603 KUYKENDAHL
HOUSTON, TX 77090
Assignment: 14
Reel/Frame:008097/0943   Pages: 3
Recorded: 05/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOKADAM, ANITA R.
Exec Dt:
04/07/1995
2
WILLIAMS, DENNIS A.
Exec Dt:
04/07/1995
3
STRUBELT, CHARLES E.
Exec Dt:
04/07/1995
Assignee
1
NALCO/EXXON ENERGY CHEMICAL, L.P.
7705 HIGHWAY 90-A
SUGARLAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5543387
NONE
08387592
Correspondence name and address
ROBERT A. MILLER
ONE NALCO CENTER
NAPERVILLE, IL 60563
Assignment: 15
Reel/Frame:008745/0718   Pages: 2
Recorded: 10/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, CRUISE K.
Exec Dt:
07/13/1995
2
ACKER, DAVID B.
Exec Dt:
07/14/1995
3
WILLIAMS, DENNIS A.
Exec Dt:
07/13/1995
4
LUNDBERG, ROBERT D.
Exec Dt:
07/17/1995
5
SWARUP, VIJAY
Exec Dt:
08/08/1995
Assignee
1
NALCO/EXXON ENERGY CHEMICALS, L.P.
7705 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5723550
NONE
08449234
Correspondence name and address
NALCO CHEMICAL COMPANY
ROBERT A. MILLER
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 16
Reel/Frame:009060/0818   Pages: 3
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JONES, CRUISE K.
Exec Dt:
03/16/1998
2
WILLIAMS, DENNIS A.
Exec Dt:
03/16/1998
3
BLAIR, CURTIS C.
Exec Dt:
03/16/1998
Assignee
1
NALCO/EXXON ENERGY CHEMICALS, L.P.
7701 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5990053
NONE
08885212
Correspondence name and address
NALCO CHEMICAL COMPANY
ELAINE M. RAMESH
PATENT & LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 17
Reel/Frame:009432/0383   Pages: 3
Recorded: 08/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAYLOR, GRAHAME N.
Exec Dt:
08/25/1998
2
WILLIAMS, DENNIS A.
Exec Dt:
08/25/1998
Assignee
1
NALCO/EXXON ENERGY CHEMICALS, L.P.
7701 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180057
NONE
09099704
Correspondence name and address
KELLY L. CUMMINGS
PATENT AND LICENSING DEPARTMENT
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 18
Reel/Frame:010001/0674   Pages: 3
Recorded: 05/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VORDERBRUGGEN, MARK A.
Exec Dt:
05/21/1999
2
WILLIAMS, DENNIS A.
Exec Dt:
05/21/1999
Assignee
1
NALCO/EXXON ENERGY CHEMICALS, L.P.
7701 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117364
NONE
09321240
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
ONE NALCO CENTER
NAPERVILLE, IL 60563-1198
Assignment: 19
Reel/Frame:010693/0258   Pages: 3
Recorded: 04/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREYBIG, DUANE S.
Exec Dt:
03/30/2000
2
WILLIAMS, DENNIS A.
Exec Dt:
03/30/2000
Assignee
1
NALCO/EXXON ENERGY CHEMICALS, L.P.
7701 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6540943
NONE
09541775
Correspondence name and address
NALCO CHEMICAL COMPANY
KELLY L. CUMMINGS
PATENT AND LICENSING DEPT.
ONE NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 20
Reel/Frame:012660/0306   Pages: 3
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREYBIG, DUANE
Exec Dt:
01/02/2002
2
CHANG, KIN-TAI
Exec Dt:
01/02/2002
3
WILLIAMS, DENNIS A.
Exec Dt:
01/02/2002
Assignee
1
ONDEO NALCO ENERGY SERVICES, L.P.
7701 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6569983
NONE
10034276
Correspondence name and address
ONDEO NALCO COMPANY
MICHAEL B. MARTIN
ONDEO NALCO CENTER
NAPERVILLE, IL 605063-1198
Assignment: 21
Reel/Frame:012660/0309   Pages: 3
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TREYBIG, DUANE S.
Exec Dt:
01/04/2002
2
CHANG, K.T.
Exec Dt:
01/04/2002
3
WILLIAMS, DENNIS A.
Exec Dt:
01/04/2002
Assignee
1
ONDEO NALCO ENERGY SERVICES, L.P.
7701 HIGHWAY 90-A
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7504438
NONE
10034661
Correspondence name and address
ONDEO NALCO COMPANY
KELLY L. CUMMINGS
ONDEO NALCO CENTER
NAPERVILLE, ILLINOIS 60563-1198
Assignment: 22
Reel/Frame:012701/0001   Pages: 4
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COCO, STEVEN J.
Exec Dt:
03/01/2002
2
DINWIDDIE, SIDNEY I.
Exec Dt:
02/28/2002
3
LANCASTER, GARY W.
Exec Dt:
03/01/2002
4
NEWMAN, REBECCA
Exec Dt:
03/01/2002
5
VANDERBERG, J. RUSSELL
Exec Dt:
03/01/2002
6
WILLIAMS, ANDREW M.
Exec Dt:
03/01/2002
7
WILLIAMS, DENNIS A.
Exec Dt:
03/01/2002
Assignee
1
PACIFIC COAST BUILDING PRODUCTS, INC.
3001 I STREET
SACRAMENTO, CALIFORNIA 95816
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030172611
10095955
Correspondence name and address
R. MICHAEL WEST
555 CAPITOL MALL, SUITE 1500
SACRAMENTO, CA 95814-4603
Assignment: 23
Reel/Frame:021037/0108   Pages: 6
Recorded: 05/20/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAUGHN, DEREK E.
Exec Dt:
04/18/2008
2
HARRY, DAVID N.
Exec Dt:
04/28/2008
3
WILLIAMS, DENNIS A.
Exec Dt:
04/22/2008
4
DUNCAN, ROBERT H.
Exec Dt:
05/20/2008
Assignee
1
BENCHMARK PERFORMANCE GROUP, INC.
2801 POST OAK BOULEVARD, SUITE 40
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7879771
US20090288828
12154041
Correspondence name and address
CHRISTOPHER L. MAKAY
1634 MILAM BUILDING
115 EAST TRAVIS STREET
SAN ANTONIO, TX 78205

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