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Patent Assignment Assignor Details
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Assignor Name : POWERS, KENNETH W.
Total Assignments: 11
Assignment: 1
Reel/Frame:003949/0322   Pages: 1
Recorded: 02/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POWERS, KENNETH W.
Exec Dt:
02/20/1981
2
SCHATZ, RALPH H.
Exec Dt:
02/20/1981
Assignee
1
EXXON RESEARCH AND ENGINEERING COMPANY, A CORP. OF DE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4358560
NONE
06236719
Correspondence name and address
EXXON CHEMICAL COMPANY
P. O. BOX 503
FLORHAM PARK, NJ 07932
Assignment: 2
Reel/Frame:004279/0492   Pages: 1
Recorded: 07/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POWERS, KENNETH W.
Exec Dt:
01/26/1983
2
WANG, HSIEN C.
Exec Dt:
01/26/1983
Assignee
1
EXXON RESEARCH AND ENGINEERING COMPANY
A DE CORP
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4474924
NONE
06461678
Correspondence name and address
EXXON CHEMICAL CO.
P.O. BOX 503
FLORHAM PARK, NJ 07932
Assignment: 3
Reel/Frame:005511/0974   Pages: 2
Recorded: 11/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POWERS, KENNETH W.
Exec Dt:
02/01/1988
2
WANG, HSIEN-CHANG
Exec Dt:
01/20/1988
3
HANDY, DEBRA C.
Exec Dt:
02/01/1988
4
FUSCO, JAMES V.
Exec Dt:
01/20/1988
Assignee
1
EXXON CHEMICAL PATENTS INC.
A CORP. OF DELAWARE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5071913
NONE
07131938
Correspondence name and address
EXXON CHEMICAL COMPANY
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 4
Reel/Frame:006194/0383   Pages: 2
Recorded: 07/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POWERS, KENNETH W.
Exec Dt:
01/11/1990
2
WANG, HSIEN-CHANG
Exec Dt:
01/11/1990
3
CHUNG, T-C.
Exec Dt:
01/15/1990
4
DIAS, ANTHONY J.
Exec Dt:
01/11/1990
Assignee
1
EXXON CHEMICAL PATENTS, INC., A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162445
NONE
07442028
Correspondence name and address
JOHN E. SCHNEIDER
EXXON CHEMICAL COMPANY
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 5
Reel/Frame:005597/0436   Pages: 2
Recorded: 02/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WANG, HSIEN C.
Exec Dt:
07/25/1990
2
POWERS, KENNETH W.
Exec Dt:
07/25/1990
3
PUYDAK, ROBERT C.
Exec Dt:
07/25/1990
4
DHARMARAJAN, N. R.
Exec Dt:
07/25/1990
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP. OF DELAWARE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013793
NONE
07558698
Correspondence name and address
EXXON CHEMICAL COMPANY
P. O. BOX 710
LINDEN, NJ 07036
Assignment: 6
Reel/Frame:005639/0266   Pages: 2
Recorded: 03/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DHARMARAJAN, NARAYANASWAMI R.
Exec Dt:
01/30/1991
2
PUYDAK, ROBERT C.
Exec Dt:
01/30/1991
3
WANG, HSIEN C.
Exec Dt:
01/30/1991
4
POWERS, KENNETH W.
Exec Dt:
01/30/1991
Assignee
1
EXXON CHEMICAL PATENTS INC., A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013727
NONE
07648267
Correspondence name and address
EXXON CHEMICAL CO.
P. O. BOX 710
LINDEN, NJ 07036
Assignment: 7
Reel/Frame:006475/0029   Pages: 2
Recorded: 04/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POWERS, KENNETH W.
Exec Dt:
09/18/1991
2
WANG, HSIEN CHANG
Exec Dt:
09/18/1991
3
YU, THOMAS CHEN-CHI
Exec Dt:
09/18/1991
Assignee
1
EXXON CHEMICAL PATENTS INC.
1209 ORANGE STREET
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5244961
NONE
07762284
Correspondence name and address
EXXON CHEMICAL COMPANY
JOHN E. SCHNEIDER
P.O. BOX 710
1900 EAST LINDEN AVENUE
LINDEN, NJ 07036
Assignment: 8
Reel/Frame:006723/0168   Pages: 3
Recorded: 09/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POWERS, KENNETH W.
Exec Dt:
11/04/1991
2
WANG, HSIEN C.
Exec Dt:
11/04/1991
3
VANBRACKLE, HANS F.
Exec Dt:
11/14/1991
4
WEBB, ROBERT N.
Exec Dt:
11/12/1991
5
FUSCO, JAMES V.
Exec Dt:
11/12/1991
6
MCDONALD, MICHAEL
Exec Dt:
11/14/1991
Assignee
1
EXXON CHEMICAL PATENTS INC.
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5286804
NONE
07761211
Correspondence name and address
EXXON CHEMICAL COMPANY
MYRON B. KURTZMAN
LAW TECHNOLOGY - P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 9
Reel/Frame:007554/0116   Pages: 5
Recorded: 07/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRECHET, JEAN M.
Exec Dt:
06/21/1995
2
LI, DONGMING
Exec Dt:
07/03/1995
3
POWERS, KENNETH W.
Exec Dt:
07/03/1995
4
WANG, HSIEN-CHANG
Exec Dt:
06/27/1995
5
WHITE, DONALD A.
Exec Dt:
06/22/1995
Assignee
1
EXXON CHEMICAL PATENTS INC.
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5656694
NONE
08433773
Correspondence name and address
EXXON CHEMICAL COMPANY
MYRON B. KURTZMAN
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 10
Reel/Frame:008793/0482   Pages: 4
Recorded: 11/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEE, CHIA S.
Exec Dt:
02/17/1997
2
WANG, HSIEN-CHANG
Exec Dt:
02/03/1997
3
POWERS, KENNETH W.
Exec Dt:
02/07/1997
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156810
NONE
08897745
Correspondence name and address
EXXON CHEMICAL COMPANY
MYRON B. KURTZMAN
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 11
Reel/Frame:011444/0522   Pages: 6
Recorded: 01/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBB, ROBERT N.
Exec Dt:
10/09/2000
2
POWERS, KENNETH W.
Exec Dt:
10/05/2000
3
MCDONALD, MICHAEL F.
Exec Dt:
10/13/2000
4
SCHATZ, R.H.
Exec Dt:
10/04/2000
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6444768
NONE
09684713
Correspondence name and address
EXXONMOBILE CHEMICAL COMPANY
KEVIN M. FAULKNER
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149

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