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Patent Assignment Assignor Details
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Assignor Name : KRAMER PETRUS A.
Total Assignments: 3
Assignment: 1
Reel/Frame:003792/0871   Pages: 1
Recorded: 08/25/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/18/1979
2
Exec Dt:
04/18/1979
Assignee
1
A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06032848
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 2
Reel/Frame:003848/0745   Pages: 1
Recorded: 04/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/19/1980
2
Exec Dt:
03/19/1980
Assignee
1
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06133773
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 3
Reel/Frame:003860/0484   Pages: 1
Recorded: 06/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/16/1980
2
Exec Dt:
10/16/1980
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06200227
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEV. CO.
P. O. BOX 2463
HOUSTON, TX 77001

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