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Patent Assignment Assignor Details
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Assignor Name : STAPERSMA, JOHAN
Total Assignments: 6
Assignment: 1
Reel/Frame:004984/0570   Pages: 1
Recorded: 12/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/09/1987
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06945593
Correspondence name and address
M.K. DICKSON
C/O SHELL DEVELOPMENT CO.
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:005122/0909   Pages: 1
Recorded: 08/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/10/1988
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07165054
Correspondence name and address
NANCY JOYCE GRACEY
SHELL OIL CO.
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 3
Reel/Frame:005206/0655   Pages: 1
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/02/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07295615
Correspondence name and address
M. P. HADDICAN
C/O SHELL OIL COMPANY
PATENTS AND LINCENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 4
Reel/Frame:006223/0095   Pages: 2
Recorded: 08/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/28/1991
2
Exec Dt:
03/28/1991
3
Exec Dt:
03/28/1991
4
Exec Dt:
03/28/1991
Assignee
1
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07650537
Correspondence name and address
PAMELA J. MCCOLLOUGH
C/O SHELL OIL CO.
PATENTS & LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 5
Reel/Frame:012673/0762   Pages: 5
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2002
2
Exec Dt:
01/08/2002
3
Exec Dt:
01/08/2002
4
Exec Dt:
01/08/2002
Assignee
1
HOEKSTEEN 66
2132 MS HOOFDDORP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10031583
Correspondence name and address
BASELL USA INC.
WILLIAM R. REID
912 APPLETON ROAD
INTELLECTUAL PROPERTY
ELKTON, MD 21921
Assignment: 6
Reel/Frame:012988/0135   Pages: 5
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2002
2
Exec Dt:
02/26/2002
3
Exec Dt:
02/26/2002
4
Exec Dt:
02/26/2002
5
Exec Dt:
02/26/2002
6
Exec Dt:
02/26/2002
7
Exec Dt:
02/26/2002
Assignee
1
HOEKSTEEN 66
2132 MS HOOFDDORP, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10088408
Correspondence name and address
BASELL USA INC.
INTELLECUAL PROPERTY
JOANNE W. PATTERSON
912 APPLETON ROAD
ELKTON, MD 21921

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