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Patent Assignment Assignor Details
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Assignor Name : RATCLIFFE, CHARLES T.
Total Assignments: 6
Assignment: 1
Reel/Frame:003918/0626   Pages: 4
Recorded: 02/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/03/1981
2
Exec Dt:
02/09/1981
3
Exec Dt:
02/12/1981
4
Exec Dt:
02/17/1981
Assignee
1
COLUMBIA RD. & PARK AVE.
A CORP. OF NY
MORRIS TOWNSHIP, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06237326
Correspondence name and address
ALLIED CHEMICAL CORP.
ALAN M. DOERNBERG, P. O. BOX 2245R
MORRISTOWN, NJ 07960
Assignment: 2
Reel/Frame:004366/0524   Pages: 1
Recorded: 02/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/26/1984
2
Exec Dt:
08/29/1984
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06626458
Correspondence name and address
EXXON RESEARCH AND ENGINEERING CO.
P. O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 3
Reel/Frame:004473/0064   Pages: 1
Recorded: 10/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/26/1984
2
Exec Dt:
08/29/1984
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06625957
Correspondence name and address
EXXON RESEARCH AND ENGR. CO.
P. O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 4
Reel/Frame:004475/0028   Pages: 1
Recorded: 11/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/30/1984
2
Exec Dt:
08/29/1984
3
Exec Dt:
07/30/1985
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06626065
Correspondence name and address
EXXON RESEARCH AND ENGR. CO.
P. O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 5
Reel/Frame:004616/0187   Pages: 1
Recorded: 10/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/09/1986
2
Exec Dt:
10/09/1986
Assignee
1
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06916866
Correspondence name and address
ROBERT A. FRANKS
PAT. DEPT., UNION OIL CO.
OF CALIFORNIA, P. O. BOX 76
BREA, CA 92621
Assignment: 6
Reel/Frame:004651/0444   Pages: 1
Recorded: 12/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1986
2
Exec Dt:
12/12/1986
Assignee
1
A CORP OF CA
LOS ANGELES, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06943911
Correspondence name and address
YALE S. FINKLE
PATENT DEPT., UNION OIL CO. OF CALIF.
P. O. BOX 76
BREA, CA 92621

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