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Patent Assignment Assignor Details
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Assignor Name : DAHLBERG, ARTHUR J.
Total Assignments: 17
Assignment: 1
Reel/Frame:003917/0980   Pages: 1
Recorded: 09/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSENTHAL, JOEL W.
Exec Dt:
09/01/1981
2
DAHLBERG, ARTHUR J.
Exec Dt:
09/01/1981
Assignee
1
CHEVRON RESEARCH COMPANY
A CORP. OF DE.
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
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4379744
NONE
06299917
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 2
Reel/Frame:003939/0557   Pages: 2
Recorded: 12/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAHLBERG, ARTHUR J.
Exec Dt:
10/10/1981
2
SHINN, JOHN H.
Exec Dt:
10/10/1981
3
ROSENTHAL, JOEL W.
Exec Dt:
10/10/1981
4
CHU, TIM T.
Exec Dt:
10/13/1981
Assignee
1
CHEVRON RESEARCH COMPANY, A CORP. OF DE
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4376037
NONE
06312437
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 3
Reel/Frame:003950/0871   Pages: 2
Recorded: 12/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAHLBERG, ARTHUR J.
Exec Dt:
10/16/1981
2
SHINN, JOHN .
Exec Dt:
10/16/1981
3
ROSENTHAL, JOEL W.
Exec Dt:
10/16/1981
4
CHU, TIM T.
Exec Dt:
10/21/1981
Assignee
1
CHEVRON RESEARCH COMPANY, CA A CORP OF DE
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4389301
NONE
06314141
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 4
Reel/Frame:004302/0317   Pages: 1
Recorded: 08/03/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUEHLER, CHRISTOPHER W.
Exec Dt:
07/30/1984
2
DAHLBERG, ARTHUR J.
Exec Dt:
07/30/1984
Assignee
1
CHEVRON RESEARCH COMPANY, A CORP OF DE
SAN FRANCISCO,, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4564439
NONE
06625937
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 5
Reel/Frame:009697/0644   Pages: 2
Recorded: 01/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASH, DENNIS R.
Exec Dt:
12/23/1998
2
DAHLBERG, ARTHUR J.
Exec Dt:
12/23/1998
Assignee
1
CHEVRON U.S.A. INC.
575 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6224747
NONE
09227783
Correspondence name and address
CHEVRON CORPORATION
ALAN W. KLAASSEN, LAW DEPARTMENT
PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 6
Reel/Frame:010771/0666   Pages: 5
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, STEPHEN J.
Exec Dt:
04/17/2000
2
DAHLBERG, ARTHUR J.
Exec Dt:
04/19/2000
3
KRISHNA, KAMALA R.
Exec Dt:
04/19/2000
4
KRUG, RUSSELL R.
Exec Dt:
04/19/2000
Assignee
1
CHEVRON U.S.A. INC.
575 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458265
NONE
09474614
Correspondence name and address
CHEVRON CORPORATION
ERNEST A. SCHAAL
PATENT AND LICENSING UNIT
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141
Assignment: 7
Reel/Frame:010771/0692   Pages: 5
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, STEPHEN J.
Exec Dt:
04/17/2000
2
DAHLBERG, ARTHUR J.
Exec Dt:
04/19/2000
3
KRISHNA, KAMALA R.
Exec Dt:
04/19/2000
4
KRUG, RUSSELL R.
Exec Dt:
04/19/2000
Assignee
1
CHEVRON U.S.A. INC.
575 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6204426
NONE
09474615
Correspondence name and address
CHEVRON CORPORATION
ERNEST A. SCHAAL
PATENT AND LICENSING UNIT
P.O. BOX 7141 LAW DEPARTMENT
SAN FRANCISCO, CA 94120-7141
Assignment: 8
Reel/Frame:011959/0916   Pages: 3
Recorded: 06/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASH, DENNIS R.
Exec Dt:
06/22/2001
2
DAHLBERG, ARTHUR J.
Exec Dt:
06/21/2001
Assignee
1
CHEVRON U.S.A. INC.
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6630066
US20010042699
09808671
Correspondence name and address
CHEVRON CORPORATION
P. L. PRATER
LAW DEPARTMENT P.O. BOX 6006
PATENT AND LICENSING UNIT
SAN RAMON, CA 94583-0806
Assignment: 9
Reel/Frame:012640/0510   Pages: 3
Recorded: 02/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHLBERG, ARTHUR J.
Exec Dt:
01/25/2002
2
MAYER, JEROME F.
Exec Dt:
01/25/2002
Assignee
1
CHEVRON U.S.A. INC.
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6783660
US20030085152
10001737
Correspondence name and address
CHEVRON TEXACO CORPORATION
LAW DEPARTMENT
INTELLECTUAL PROPERTY UNIT
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 10
Reel/Frame:012712/0716   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASH, DENNIS R.
Exec Dt:
02/14/2002
2
DAHLBERG, ARTHUR J.
Exec Dt:
02/13/2002
Assignee
1
CHEVRON U.S.A. INC.
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6702935
US20030111385
10028557
Correspondence name and address
CHEVRON TEXACO CORPORATION
PENNY L. PRATER
LAW DEPT., INTELLECTUAL PROPERTY UNIT
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 11
Reel/Frame:012902/0746   Pages: 4
Recorded: 05/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKHERJEE, UJJAL KUMAR
Exec Dt:
04/22/2002
2
LOUIE, WAI SEUNG W.
Exec Dt:
04/22/2002
3
DAHLBERG, ARTHUR J.
Exec Dt:
04/19/2002
Assignee
1
CHEVON U.S.A. INC.
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 95583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6787025
US20030111387
10025411
Correspondence name and address
CHEVRON TEXACO CORPORATION
PENNY L. PRATER
P.O. BOX 6006
LAW DEPARTMENT
SAN RAMON, CA 94583-0806
Assignment: 12
Reel/Frame:012975/0664   Pages: 4
Recorded: 06/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUKHERJEE, UJJAL KUMAR
Exec Dt:
05/13/2002
2
LOUIE, WAI SEUNG W.
Exec Dt:
05/13/2002
3
DAHLBERG, ARTHUR J.
Exec Dt:
05/14/2002
Assignee
1
CHEVRON U.S.A. INC.
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797154
US20030111386
10104185
Correspondence name and address
CHEVRON TEXACO CORPORATION
PENNY L. PRATER
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 13
Reel/Frame:013316/0376   Pages: 4
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, H. ALEX
Exec Dt:
08/16/2002
2
PAREKH, JAY
Exec Dt:
08/12/2002
3
DAHLBERG, ARTHUR J.
Exec Dt:
08/12/2002
Assignee
1
CHEVRON U.S.A., INC.
2613 CAMINO RAMON
SAN RAMON, CALIFORNIA 94583-4289
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030221990
10162774
Correspondence name and address
CHEVRON TEXACO CORPORATION
PENNY L. PRATER
P.O. BOX 6006
LAW DEPARTMENT, INTELL. PROPERTY UNIT
SAN RAMON, CA 94583-0806
Assignment: 14
Reel/Frame:016140/0345   Pages: 4
Recorded: 01/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, H. ALEX
Exec Dt:
12/09/2004
2
PAREKH, JAY
Exec Dt:
12/03/2004
3
DAHLBERG, ARTHUR J.
Exec Dt:
12/01/2004
Assignee
1
CHEVRON U.S.A., INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050103682
10922413
Correspondence name and address
CHEVRONTEXACO CORPORATION
P.O. BOX 6006
LAW DEPARTMENT
SAN RAMON, CA 94583-0806
Assignment: 15
Reel/Frame:021324/0573   Pages: 5
Recorded: 07/31/2008
Attorney Dkt #:T-6136 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, H. ALEX
Exec Dt:
12/09/2004
2
PAREKH, JAY
Exec Dt:
12/03/2004
3
DAHLBERG, ARTHUR J.
Exec Dt:
12/01/2004
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080283444
12138384
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 16
Reel/Frame:016389/0652   Pages: 5
Recorded: 03/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHLBERG, ARTHUR J.
Exec Dt:
03/09/2005
2
MUKHERJEE, UJJAL K.
Exec Dt:
02/28/2005
3
MAYER, JEROME F.
Exec Dt:
03/09/2005
4
LOUIE, WAI SEUNG W.
Exec Dt:
02/28/2005
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-2324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238277
US20060131212
11015902
Correspondence name and address
CHEVRONTEXACO CORPORATION
LAW DEPARTMENT, IP PRACTICE GROUP
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 17
Reel/Frame:021726/0920   Pages: 5
Recorded: 10/23/2008
Attorney Dkt #:T-6136 CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, H. ALEX
Exec Dt:
09/08/2008
2
PAREKH, JAY B.
Exec Dt:
09/12/2008
3
DAHLBERG, ARTHUR J.
Exec Dt:
09/16/2008
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090045100
12256561
Correspondence name and address
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806

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