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Patent Assignment Assignor Details
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Assignor Name : SPARS, BYRON G.
Total Assignments: 7
Assignment: 1
Reel/Frame:003893/0862   Pages: 1
Recorded: 06/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPARS, BYRON G.
Exec Dt:
05/28/1981
2
SIEG, ROBERT P.
Exec Dt:
05/28/1981
Assignee
1
CHEVRON RESEARCH COMPANY
A CORP OF DE.
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4579644
NONE
06271298
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 2
Reel/Frame:003908/0844   Pages: 1
Recorded: 08/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPARS, BYRON G.
Exec Dt:
08/04/1981
Assignee
1
CHEVRON RESEARCH COMPANY
A CORP. OF DE
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4376015
NONE
06292731
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEROGE MASON BLDG.
WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:003933/0547   Pages: 1
Recorded: 09/24/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPARS, BYRON G.
Exec Dt:
09/11/1981
2
SANTUCCI, LAWRENCE E.
Exec Dt:
09/11/1981
Assignee
1
CHEVRON RESEARCH COMPANY, A CORP. OF DE
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4415365
NONE
06305332
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:003972/0430   Pages: 2
Recorded: 12/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPARS, BYRON G.
Exec Dt:
12/15/1981
2
TAMM, PAUL W.
Exec Dt:
12/15/1981
3
WALLMAN, P. HENRIK
Exec Dt:
12/15/1981
Assignee
1
CHEVRON RESEARCH COMPANY, A CORP. OF DE.
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456504
NONE
06336227
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 5
Reel/Frame:004085/0107   Pages: 1
Recorded: 12/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPARS, BYRON G.
Exec Dt:
12/15/1982
2
KLETT, ROBERT J.
Exec Dt:
12/15/1982
3
WALLMAN, P. HENRIK
Exec Dt:
12/15/1982
Assignee
1
CHEVRON RESEARCH COMPANY, A CORP. OF DE
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4521292
NONE
06453263
Correspondence name and address
J. A. BUCHANAN, JR.
P. O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 6
Reel/Frame:004131/0615   Pages: 1
Recorded: 05/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPARS, BYRON G.
Exec Dt:
05/11/1983
2
KLETT, ROBERT J.
Exec Dt:
05/11/1983
3
WALLMAN, P. HENRIK
Exec Dt:
05/11/1983
Assignee
1
CHERVON RESEARCH COMPANY, SAN FRANCISCO, CA., A CORP. OF DEL.
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4507195
NONE
06495297
Correspondence name and address
J. A. BUCHANAN, JR.
P.O. BOX 7643
SAN FRANCISCO, CA 94120
Assignment: 7
Reel/Frame:004131/0696   Pages: 1
Recorded: 05/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPARS, BYRON G.
Exec Dt:
05/11/1983
2
KLETT, ROBERT J.
Exec Dt:
05/11/1983
3
WALLMAN, P. HENRIK
Exec Dt:
05/11/1983
Assignee
1
CHEVRON RESEARCH COMPANY, SAN FRANCISCO, CA, A CORP. OF DE
CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456525
NONE
06495365
Correspondence name and address
J. A. BUCHANAN, JR.
P.O. BOX 7643
SAN FRANCISCO, CA 94120

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