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Patent Assignment Assignor Details
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Assignor Name : YAMAGUCHI, ELAINE S.
Total Assignments: 22
Assignment: 1
Reel/Frame:004016/0049   Pages: 1
Recorded: 04/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, ELAINE S.
Exec Dt:
04/13/1982
2
LISTON, THOMAS V.
Exec Dt:
04/13/1982
Assignee
1
CHEVRON RESEARCH COMPANY
A CORP. OF DE.
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4443360
NONE
06369706
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 2
Reel/Frame:004002/0920   Pages: 1
Recorded: 05/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMAGUCHI, ELAINE S.
Exec Dt:
05/21/1982
Assignee
1
CHEVRON RESEARCH COMPANY, A CORP. OF DE
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4436640
NONE
06382459
Correspondence name and address
J. A. BUCHANAN, JR.
P.O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 3
Reel/Frame:004095/0141   Pages: 1
Recorded: 10/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YAMAGUCHI, ELAINE S.
Exec Dt:
10/25/1982
Assignee
1
CHERVON RESEARCH COMPANY, A CORP. OF DEL.
SAN FRANCISCO,, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4483775
NONE
06437371
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 4
Reel/Frame:004071/0270   Pages: 1
Recorded: 11/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, ELAINE S.
Exec Dt:
11/16/1982
2
LISTON, THOMAS V.
Exec Dt:
11/16/1982
Assignee
1
CHEVRON RESEARCH COMPANY
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4487704
NONE
06443362
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 5
Reel/Frame:004182/0164   Pages: 1
Recorded: 09/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAGUCHI, ELAINE S.
Exec Dt:
09/22/1983
2
LISTON, THOMAS V.
Exec Dt:
09/22/1983
Assignee
1
CHEVRON RESEARCH COMPANY, A DE CORP.
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668409
NONE
06537627
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 6
Reel/Frame:006682/0912   Pages: 2
Recorded: 09/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGUCHI, ELAINE S.
Exec Dt:
08/31/1993
Assignee
1
CHEVRON RESEARCH AND TECHNOLOGY COMPANY
P.O. BOX 1627
RICHMOND, CALIFORNIA 94802-0627
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001779
NONE
08118377
Correspondence name and address
CHEVRON CORPORATION
ERNEST A. SCHAAL
LAW DEPT., PATENT AND LICENSING UNIT
P.O. BOX7141
SAN FRANCISCO, CA 94120-7141
Assignment: 7
Reel/Frame:008600/0134   Pages: 2
Recorded: 03/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, ELAINE S.
Exec Dt:
03/12/1997
2
RUHE, WILLIAM R., JR.
Exec Dt:
03/13/1997
Assignee
1
CHEVRON CHEMICAL COMPANY
P.O. BOX 5047
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5728656
NONE
08822251
Correspondence name and address
CHEVRON CORPORATION
ERNEST A. SCHAAL
LAW DEPT., PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 8
Reel/Frame:017068/0415   Pages: 6
Recorded: 01/26/2006
Attorney Dkt #:11186118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOBIAS, MELANIE F.
Exec Dt:
09/15/2005
2
NELSON, KENNETH D.
Exec Dt:
09/14/2005
3
YAMAGUCHI, ELAINE S.
Exec Dt:
09/20/2005
4
SMALL, VERNON R.
Exec Dt:
09/14/2005
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8084404
US20070021312
11186118
Correspondence name and address
SARITA R. KELLEY
6001 BOLLINGER CANYON ROAD
P.O. BOX 6006
SAN RAMON, CA 94583-2324
Assignment: 9
Reel/Frame:018263/0933   Pages: 3
Recorded: 08/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, ELAINE S.
Exec Dt:
08/31/2006
2
NG, KAM-SIK
Exec Dt:
08/31/2006
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8067346
US20080058232
11515209
Correspondence name and address
CHEVRON CORPORATION
LAW DEPARTMENT
INTELLECTUAL PROPERTY UNIT
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 10
Reel/Frame:018263/0936   Pages: 3
Recorded: 08/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, ELAINE S.
Exec Dt:
08/31/2006
2
NG, KAM-SIK
Exec Dt:
08/31/2006
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7867960
US20080058231
11515208
Correspondence name and address
CHEVRON CORPORATION
LAW DEPARTMENT
INTELLECTUAL PROPERTY UNITY
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 11
Reel/Frame:022181/0591   Pages: 3
Recorded: 01/27/2009
Attorney Dkt #:T-7462(538-76)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, ELAINE S.
Exec Dt:
01/22/2009
2
NG, KAM-SIK
Exec Dt:
01/22/2009
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD, BLDG. T
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100081591
12286376
Correspondence name and address
M. CARMEN & ASSOCIATES, PLLC
170 OLD COUNTRY ROAD
SUITE 400
MINEOLA, NY 11501
Assignment: 12
Reel/Frame:022181/0634   Pages: 3
Recorded: 01/27/2009
Attorney Dkt #:T-7078 (538-73)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, ELAINE S.
Exec Dt:
01/22/2009
2
NG, KAM-SIK
Exec Dt:
01/22/2009
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD, BLDG. T
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8153566
US20100081588
12286390
Correspondence name and address
M. CARMEN & ASSOCIATES, PLLC
170 OLD COUNTRY ROAD
SUITE 400
MINEOLA, NY 11501
Assignment: 13
Reel/Frame:022181/0654   Pages: 3
Recorded: 01/27/2009
Attorney Dkt #:T-7223(538-72)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, ELAINE S.
Exec Dt:
01/22/2009
2
NG, KAM-SIK
Exec Dt:
01/22/2009
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD, BLDG. T
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315758
US20100081589
12286377
Correspondence name and address
M. CARMEN & ASSOCIATES, PLLC
170 OLD COUNTRY ROAD, SUITE 400
MINEOLA, NY 11501
Assignment: 14
Reel/Frame:023902/0832   Pages: 4
Recorded: 02/04/2010
Attorney Dkt #:T-7771A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHALLA, GAURAV
Exec Dt:
01/28/2010
2
YAMAGUCHI, ELAINE S.
Exec Dt:
01/28/2010
3
TSANG, MAN HON
Exec Dt:
01/28/2010
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD, BLDG. T
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110143980
12653498
Correspondence name and address
M. CARMEN & ASSOCIATES, PLLC
1201 RXR PLAZA
UNIONDALE, NY 11556
Assignment: 15
Reel/Frame:023902/0984   Pages: 4
Recorded: 02/04/2010
Attorney Dkt #:T-7771 (538-105)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHALLA, GAURAV
Exec Dt:
01/28/2010
2
YAMAGUCHI, ELAINE S.
Exec Dt:
01/28/2010
3
TSANG, MAN HON
Exec Dt:
01/28/2010
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD, BLDG. T
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8709984
US20110143979
12653497
Correspondence name and address
M. CARMEN & ASSOCIATES, PLLC
1201 RXR PLAZA
UNIONDALE, NY 11556
Assignment: 16
Reel/Frame:024600/0005   Pages: 5
Recorded: 06/25/2010
Attorney Dkt #:T-7670B (538-156)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, KENNETH D.
Exec Dt:
06/17/2010
2
YAMAGUCHI, ELAINE S.
Exec Dt:
05/24/2010
3
NG, KAM-SIK
Exec Dt:
05/24/2010
4
ROGERS, PAULA S.
Exec Dt:
06/17/2010
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD, BLDG. T
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9150811
US20110239970
12798254
Correspondence name and address
MICHAEL E. CARMEN
M. CARMEN & ASSOCIATES, PLLC
UNIONDALE, NY 11556
Assignment: 17
Reel/Frame:024600/0033   Pages: 5
Recorded: 06/25/2010
Attorney Dkt #:T-7670 (538-153)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, KENNETH D.
Exec Dt:
06/17/2010
2
YAMAGUCHI, ELAINE S.
Exec Dt:
05/24/2010
3
NG, KAM-SIK
Exec Dt:
05/24/2010
4
ROGERS, PAULA S.
Exec Dt:
06/17/2010
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD, BUILDING T
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8993496
US20110245117
12798252
Correspondence name and address
MICHAEL E. CARMEN
M. CARMEN & ASSOCIATES, PLLC
1201 RXR PLAZA
UNIONDALE, NEW YORK 11556
Assignment: 18
Reel/Frame:024600/0040   Pages: 5
Recorded: 06/25/2010
Attorney Dkt #:T-7670C (538-157)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, KENNETH D.
Exec Dt:
06/17/2010
2
YAMAGUCHI, ELAINE S.
Exec Dt:
05/24/2010
3
NG, KAM-SIK
Exec Dt:
05/24/2010
4
ROGERS, PAULA S.
Exec Dt:
06/17/2010
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD, BLDG. T
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8901050
US20110239971
12798256
Correspondence name and address
MICHAEL E. CARMEN
M. CARMEN & ASSOCIATES, PLLC
1201 RXR PLAZA
UNIONDALE, NY 11556
Assignment: 19
Reel/Frame:024600/0059   Pages: 5
Recorded: 06/25/2010
Attorney Dkt #:T-7670A (538-154)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, KENNETH D.
Exec Dt:
06/17/2010
2
YAMAGUCHI, ELAINE S.
Exec Dt:
05/24/2010
3
NG, KAM-SIK
Exec Dt:
05/24/2010
4
ROGERS, PAULA S.
Exec Dt:
06/17/2010
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD, BLDG. T
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8933001
US20110245118
12798253
Correspondence name and address
M. CARMEN & ASSOCIATES, PLLC
MICHAEL E. CARMEN
1201 RXR PLAZA
UNIONDALE, NY 11556
Assignment: 20
Reel/Frame:025940/0485   Pages: 4
Recorded: 03/10/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, ELAINE S.
Exec Dt:
01/06/2011
2
TSANG, MAN HON
Exec Dt:
01/10/2011
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD, BLDG. T
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8716202
US20120149618
12928534
Correspondence name and address
M. CARMEN & ASSOCIATES, PLLC
1201 RXR PLAZA
UNIONDALE NY 11556
Assignment: 21
Reel/Frame:026742/0120   Pages: 3
Recorded: 08/08/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMAN, JEFFREY J.
Exec Dt:
07/21/2011
2
BHALLA, GAURAV
Exec Dt:
07/20/2011
3
YAMAGUCHI, ELAINE S.
Exec Dt:
07/25/2011
4
SUEN, YAT FAT
Exec Dt:
07/25/2011
5
MILLER, TREVOR
Exec Dt:
08/02/2011
6
SIMARD, FRANCOIS
Exec Dt:
08/01/2011
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD, BLDG. T
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120247412
13065864
Correspondence name and address
M. CARMEN & ASSOCIATES, PLLC
1201 RXR PLAZA
UNIONDALE NY 11556
Assignment: 22
Reel/Frame:037175/0025   Pages: 5
Recorded: 12/01/2015
Attorney Dkt #:T-7462-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, ELAINE S.
Exec Dt:
10/04/2015
2
NG, KAM-SIK
Exec Dt:
11/15/2015
Assignee
1
CHEVRON ORONITE COMPANY LLC
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150094244
14509153
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806

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