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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DE JONG, KRIJN P.
Total Assignments: 4
Assignment: 1
Reel/Frame:004438/0887   Pages: 3
Recorded: 08/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/21/1983
2
Exec Dt:
03/21/1983
Assignee
1
NETHERLANDS
Property
 
Pat #
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NONE
06476660
Correspondence name and address
RICHARD G. WATERMAN
P. O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:005115/0176   Pages: 2
Recorded: 06/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/06/1986
2
Exec Dt:
10/06/1986
3
Exec Dt:
10/06/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07238634
Correspondence name and address
DENISE Y. WOLFS
SHELL OIL CO.
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 3
Reel/Frame:005031/0823   Pages: 1
Recorded: 03/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/20/1987
Assignee
1
Property
 
Pat #
Pub #
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NONE
07080128
Correspondence name and address
Y. GRACE TSANG
C/O SHELL OIL COMPANY
PATENTS & LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 4
Reel/Frame:036196/0136   Pages: 7
Recorded: 07/28/2015
Attorney Dkt #:70932-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2011
2
Exec Dt:
05/03/2011
Assignee
1
P.O. BOX 80083
DEPARTMENT OF CHEMISTRY
UTRECHT, NETHERLANDS 3508 TB
Property
 
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14009224
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674

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