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Patent Assignment Assignor Details
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Assignor Name : MINDERHOUD, JOHANNES K.
Total Assignments: 10
Assignment: 1
Reel/Frame:004327/0544   Pages: 1
Recorded: 11/14/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOEK, AREND
Exec Dt:
10/19/1983
2
POST, MARTIN F. M.
Exec Dt:
10/19/1983
3
MINDERHOUD, JOHANNES K.
Exec Dt:
10/19/1983
4
LEDNOR, PETER W.
Exec Dt:
10/19/1983
Assignee
1
SHELL OIL COMPANY A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4499209
NONE
06546670
Correspondence name and address
SHELL DEVELOPMENT CO.,
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:004375/0875   Pages: 1
Recorded: 03/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOEK, AREND
Exec Dt:
10/24/1983
2
MINDERHOUD, JOHANNES K.
Exec Dt:
11/02/1983
3
POST, MARTIN F. M.
Exec Dt:
11/10/1983
Assignee
1
SHELL OIL COMPANY
A DE CORP
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522938
NONE
06554482
Correspondence name and address
RONALD R. REPER
SHELL DEVELOPMENT CO.,
PATENTS & LICENSING DIVISION
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 3
Reel/Frame:004343/0824   Pages: 1
Recorded: 12/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINDERHOUD, JOHANNES K.
Exec Dt:
02/20/1984
2
POST, MARTIN F. M.
Exec Dt:
02/20/1984
Assignee
1
SHELL OIL COMPANY A DE CORP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4507404
NONE
06583478
Correspondence name and address
JOHN M. DUNCAN
SHELL DEVELOPMENT CO.
ONE SHELL PLAZA, P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 4
Reel/Frame:004371/0677   Pages: 1
Recorded: 03/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINDERHOUD, JOHANNES K.
Exec Dt:
03/19/1984
2
POST, MARTIN F. M.
Exec Dt:
03/19/1984
Assignee
1
SHELL OIL COMPANY A DEL COMPANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522939
NONE
06594618
Correspondence name and address
JOHN M. DUNCAN
SHELL DEVELOPMENT CO.
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 5
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: 6
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: 7
Reel/Frame:004502/0643   Pages: 1
Recorded: 01/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOEK, AREND
Exec Dt:
03/20/1985
2
POST, MARTIN F. M.
Exec Dt:
03/20/1985
3
MINDERHOUD, JOHANNES K.
Exec Dt:
03/20/1985
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4590176
NONE
06720224
Correspondence name and address
LEONARD P. MILLER
SHELL DEV. CO., ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 8
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: 9
Reel/Frame:005370/0633   Pages: 2
Recorded: 07/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINDERHOUD, JOHANNES K.
Exec Dt:
09/30/1988
2
LUCIEN, JACQUES
Exec Dt:
10/19/1988
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4960505
NONE
07231282
Correspondence name and address
RONALD L. CLENDENEN
C/O SHELL OIL CO
PATENTS & LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 10
Reel/Frame:005140/0498   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAXWELL, IAN E.
Exec Dt:
02/07/1989
2
MINDERHOUD, JOHANNES K.
Exec Dt:
02/07/1989
Assignee
1
SHELL OIL COMPANY, A CORP. OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4886934
NONE
07315754
Correspondence name and address
KIMBLEY L. MULLER
C/O SHELL OIL COMPANY
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463

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