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Patent Assignment Assignor Details
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Assignor Name : HEWGILL, GREGORY S.
Total Assignments: 4
Assignment: 1
Reel/Frame:004569/0915   Pages: 1
Recorded: 06/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/28/1985
2
Exec Dt:
06/28/1985
3
Exec Dt:
06/28/1985
Assignee
1
A CORP. OF CA
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06750319
Correspondence name and address
ROBERT A. FRANKS
UNION OIL COMPANY OF CALIFORNIA
P. O. BOX 76, PAT. DEPT.
BREA, CA 92621
Assignment: 2
Reel/Frame:004724/0575   Pages: 1
Recorded: 06/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/21/1985
2
Exec Dt:
11/21/1985
3
Exec Dt:
11/21/1985
Assignee
1
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06800532
Correspondence name and address
ROBERT A. FRANKS
PATENT DEPT........
UNION OIL CO. OF CALIFORNIA
P. O. BOX 76
BREA, CA 92621
Assignment: 3
Reel/Frame:004626/0752   Pages: 1
Recorded: 10/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/30/1986
2
Exec Dt:
10/30/1986
3
Exec Dt:
10/30/1986
Assignee
1
A CORP. OF CA
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06924938
Correspondence name and address
ROBERT A. FRANKS
PATENT DEPARTMENT
UNION OIL CO. OF CALIFORNIA
P.O. BOX 76
BREA, CA 92621
Assignment: 4
Reel/Frame:005629/0160   Pages: 2
Recorded: 02/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/28/1991
2
Exec Dt:
02/28/1991
Assignee
1
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07663267
Correspondence name and address
SHLOMO R. FRIEMAN
PATENT DEPT.
UNION OIL COMPANY OF CALIFORNIA
P.O. BOX 7600
BREA, CA 92622-7600

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