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Patent Assignment Assignor Details
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Assignor Name : SUDHOLTER, ERNST J. R.
Total Assignments: 4
Assignment: 1
Reel/Frame:004508/0003   Pages: 1
Recorded: 02/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINDERHOUD, JOHANNES K.
Exec Dt:
10/10/1984
2
POST, MARTIN F. M.
Exec Dt:
10/01/1984
3
SIE, SWAN T.
Exec Dt:
10/17/1984
4
SUDHOLTER, ERNST J. R.
Exec Dt:
10/17/1984
Assignee
1
SHELL OIL COMPANY A CORP OF DE
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4587008
NONE
06666527
Correspondence name and address
KIM MULLER
SHELL DEV. CO.
ONE SHELL PLAZA
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:004489/0158   Pages: 1
Recorded: 12/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POST, MARTIN F.M.
Exec Dt:
01/28/1985
2
MINDERHOUD, JOHANNES K.
Exec Dt:
01/28/1985
3
SIE, SWAN T.
Exec Dt:
01/28/1985
4
SUDHOLTER, ERNST J. R.
Exec Dt:
01/28/1985
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4579985
NONE
06669406
Correspondence name and address
JOHN M. DUNCAN
SHELL DEVELOPMENT COMPANY
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 3
Reel/Frame:004534/0630   Pages: 1
Recorded: 04/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINDERHOUD, JOHANNES K.
Exec Dt:
11/06/1985
2
POST, MARTIN F. M.
Exec Dt:
11/06/1985
3
SIE, SWAN T.
Exec Dt:
11/06/1985
4
SUDHOLTER, ERNST J. R.
Exec Dt:
11/06/1985
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4628133
NONE
06779328
Correspondence name and address
KIM L. MULLER
C/O SHELL DEVELOPMENT CO.
PATS. & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 4
Reel/Frame:004782/0542   Pages: 2
Recorded: 11/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUDHOLTER, ERNST J. R.
Exec Dt:
09/21/1987
2
SKOWRONSKA-PTASINSKA, MARIA D.
Exec Dt:
09/21/1987
3
VAN DER WAL, PETER D.
Exec Dt:
09/21/1987
4
VAN DEN BERG, ALBERT
Exec Dt:
09/21/1987
5
REINHOUDT, DAVID N.
Exec Dt:
09/21/1987
Assignee
1
STICHTING CENTRUM BOOR MICRO-ELEKTRONICA TWENTE, NO 705 HENGELOSESTRAAT, A CORP. OF THE NETHERLANDS
NL- 7521 PA ENSCHEDE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882292
NONE
07093014
Correspondence name and address
BARBARA E. JOHNSON
WEBB, BURDEN, ROBINSON & WEBB
515 OLIVER BLDG.
PITTSBURGH, PA 15222-2363

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