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Patent Assignment Assignee Details
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Assignee Name : SHELL OIL COMPANY, A CORP OF DE.
Total Assignments: 57
Assignment: 1
Reel/Frame:004100/0491   Pages: 1
Recorded: 03/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AYERS, RAY R.
Exec Dt:
10/10/1980
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4385583
NONE
06197399
Correspondence name and address
FREDRIK MARLOWE
SHELL DEVELOPMENT CO
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:004013/0375   Pages: 1
Recorded: 07/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILLIS, CARL L.
Exec Dt:
10/31/1980
2
SLAUGH, LYNN H.
Exec Dt:
10/31/1980
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4351955
NONE
06204676
Correspondence name and address
RONALD L. CLENDENEN
SHELL DEV. CO.
PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 3
Reel/Frame:004031/0500   Pages: 1
Recorded: 08/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHROEDER, CARL W.
Exec Dt:
02/23/1981
2
WEBSTER, JOSEPH R.
Exec Dt:
02/23/1981
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4359495
NONE
06237830
Correspondence name and address
DEAN F. VANCE
C/O SHELL DEV. CO., PAT. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 4
Reel/Frame:003988/0037   Pages: 1
Recorded: 05/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALKER, BRUCE H.
Exec Dt:
05/04/1981
2
FEENSTRA, ROBIJN
Exec Dt:
05/04/1981
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4341273
NONE
06267957
Correspondence name and address
J. H. MC CARTHY
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 5
Reel/Frame:004120/0398   Pages: 1
Recorded: 01/17/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LO, KING H.
Exec Dt:
06/03/1981
2
GOTTENBERG, WILLIAM G.
Exec Dt:
06/03/1981
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4384802
NONE
06272602
Correspondence name and address
H. W. CORYELL
C/O SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 6
Reel/Frame:004723/0915   Pages: 1
Recorded: 06/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RAMBOW, FREDERICK H. K.
Exec Dt:
01/17/1983
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4691307
NONE
06778770
Correspondence name and address
WILLIAM D. ZAHRT, II
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 7
Reel/Frame:004605/0075   Pages: 1
Recorded: 09/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FRIED, HERBERT E.
Exec Dt:
04/04/1983
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4638093
NONE
06718912
Correspondence name and address
RICHARD F. LEMUTH
SHELL DEVELOPMENT CO.,
PATENTS & LICENSING DIV.,
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 8
Reel/Frame:004465/0050   Pages: 1
Recorded: 10/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WILLIAMS, IAN
Exec Dt:
08/01/1983
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4568597
NONE
06523500
Correspondence name and address
PETER A. BIELINSKI
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 9
Reel/Frame:004448/0401   Pages: 1
Recorded: 09/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SPAARGAREN, KLAAS
Exec Dt:
08/04/1983
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4553434
NONE
06524514
Correspondence name and address
PAUL T. KASHIMBA
SHELL DEV. CO.
ONE SHELL PLAZA, P.O. BOX 2463
HOUSTON, TX. 77001
Assignment: 10
Reel/Frame:004465/0042   Pages: 1
Recorded: 10/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ESTREICHER, HERBERT
Exec Dt:
08/11/1983
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4564383
NONE
06523228
Correspondence name and address
FRANK R. LA FONTAINE
SHELL DEVELOPMENT CO.,
PATENTS & LICENSING DIV.,
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 11
Reel/Frame:004448/0400   Pages: 1
Recorded: 09/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DONG, WALTER
Exec Dt:
09/20/1983
2
PETTY, WALTER L.
Exec Dt:
09/20/1983
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4554102
NONE
06535500
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEV. CO., PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 12
Reel/Frame:004465/0051   Pages: 1
Recorded: 10/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOOD, DONALD L.
Exec Dt:
09/20/1983
2
WOOD, DONALD C.
Exec Dt:
09/20/1983
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4561933
NONE
06723705
Correspondence name and address
RICHARD F. LEMUTH
SHELL DEVELOPMENT CO.,
PATENTS & LICENSING DIV.,
P. O.BOX 2463
HOUSTON, TX 77001
Assignment: 13
Reel/Frame:004582/0686   Pages: 1
Recorded: 07/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VINEGAR, HAROLD J.
Exec Dt:
12/28/1983
2
WELLINGTON, SCOTT L.
Exec Dt:
12/28/1983
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4635197
NONE
06566619
Correspondence name and address
SHELL DEVELOPMENT CO.
PATENTS AND LICENSING DIVISION
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 14
Reel/Frame:004465/0052   Pages: 1
Recorded: 10/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KARIM, KARL A.
Exec Dt:
04/18/1984
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4568575
NONE
06603023
Correspondence name and address
PETER A. BIELINSKI
SHELL DEVELOPMENT CO.
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 15
Reel/Frame:004606/0448   Pages: 1
Recorded: 09/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
COFFMAN, PAUL M.
Exec Dt:
04/26/1984
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4629596
NONE
06606050
Correspondence name and address
JENNIFER R. DAUNIS
SHELL DEVELOPMENT CO.
ONE SHELL PLAZA, P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 16
Reel/Frame:004665/0608   Pages: 1
Recorded: 02/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VINEGAR, HAROLD J.
Exec Dt:
06/19/1984
2
WELLINGTON, SCOTT L.
Exec Dt:
06/19/1984
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663711
NONE
06623297
Correspondence name and address
THEODORE E. BIEBER
SHELL DEVELOPMENT CO.,
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 17
Reel/Frame:004665/0606   Pages: 1
Recorded: 02/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HWO, CHARLES C.
Exec Dt:
08/30/1984
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4665130
NONE
06867655
Correspondence name and address
DOUGLAS BALDWIN
C/O SHELL DEVELOPMENT COMPANY
PATENTS & LICENSING DIVISION
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 18
Reel/Frame:004612/0818   Pages: 1
Recorded: 10/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEWIS, ROBERT M.
Exec Dt:
10/23/1984
2
VAN SANTEN, RUTGER A.
Exec Dt:
10/23/1984
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4637992
NONE
06682732
Correspondence name and address
RONALD L. CLENDENEN
SHELL DEVELOPMENT COMPANY
ONE SHELL PLAZA
HOUSTON, TX 77001
Assignment: 19
Reel/Frame:004558/0439   Pages: 1
Recorded: 06/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPAARGAREN, KLAAS
Exec Dt:
12/07/1984
2
LEYEN, ADRIANUS C. W.
Exec Dt:
12/07/1984
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4611489
NONE
06685652
Correspondence name and address
C. ALAN MCCLURE
SHELL DEVELOPMENT CO.,
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 20
Reel/Frame:004663/0855   Pages: 1
Recorded: 11/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EGMOND, COR F.
Exec Dt:
12/19/1984
2
VANMEURS, PETER
Exec Dt:
12/19/1984
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4704514
NONE
06690700
Correspondence name and address
ONE SHELL PLAZA
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 21
Reel/Frame:004554/0446   Pages: 1
Recorded: 06/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERKOOIJ, JURRIANUS
Exec Dt:
01/09/1985
2
KOOIJMANS, PETRUS G.
Exec Dt:
01/09/1985
3
RAUDENBUSCH, WERNER T.
Exec Dt:
01/09/1985
4
STACHOWIAK, STEPHEN A.
Exec Dt:
01/09/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4614775
NONE
06694738
Correspondence name and address
DOUGLAS BALDWIN
SHELL DEVELOPMENT COMPANY
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 22
Reel/Frame:004544/0919   Pages: 1
Recorded: 04/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PRIMROSE, MATTHEW J.
Exec Dt:
01/17/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4601612
NONE
06694737
Correspondence name and address
PAUL I. DOUGLAS
SHELL DEVELOPMENT COMPANY
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 23
Reel/Frame:004599/0443   Pages: 1
Recorded: 09/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOLLMEYER, WILLY D.
Exec Dt:
01/28/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4626543
NONE
06697546
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 24
Reel/Frame:004604/0432   Pages: 1
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JOHNSON, THOMAS H.
Exec Dt:
02/15/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4623748
NONE
06704984
Correspondence name and address
RONALD L. CLENDENEN
SHELL DEVELOPMENT CO.
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 25
Reel/Frame:004663/0854   Pages: 1
Recorded: 11/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SINGLETON, DONALD W.
Exec Dt:
02/27/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4677425
NONE
06720790
Correspondence name and address
SHELL DEVELOPMENT CO.,
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 26
Reel/Frame:004594/0637   Pages: 1
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BENTHAM, JEREMY B.
Exec Dt:
03/05/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4627941
NONE
06854056
Correspondence name and address
H. W. CORYELL
SHELL DEVELOPMENT COMPANY
PATENTS & LICENSING DIVISION
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 27
Reel/Frame:004594/0638   Pages: 1
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BENTHAM, JEREMY B.
Exec Dt:
04/17/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4623493
NONE
06735509
Correspondence name and address
PAUL I. DOUGLAS
SHELL DEV. CO.
PATENT & LICENSING DIVISION
P.O. BOX 2463
HOUSTON, TEXAS 77001
Assignment: 28
Reel/Frame:004665/0605   Pages: 1
Recorded: 02/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUIZER, WILLEM
Exec Dt:
04/25/1985
2
VAN DER TOORN, JACOBUS
Exec Dt:
04/26/1985
3
VAN DER VOORT, GABRIEL N.M.M.
Exec Dt:
04/26/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664223
NONE
06742671
Correspondence name and address
SHELL DEVELOPMENT CO.
ONE SHELL PLAZA
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 29
Reel/Frame:004665/0607   Pages: 1
Recorded: 02/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DE NIE-SARINK, MARGARETHA J.
Exec Dt:
05/22/1985
2
MASON, RONALD F.
Exec Dt:
06/03/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4665197
NONE
06743735
Correspondence name and address
FRANK R. LA FONTAINE
C/O SHELL DEVELOPMENT CO.
PATS. AND LICENSING,
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 30
Reel/Frame:004577/0031   Pages: 1
Recorded: 07/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FORT, WILLIAM C. III
Exec Dt:
06/17/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4626665
NONE
06747592
Correspondence name and address
H. W. CORYELL
SHELL DEVELOPMENT CO.
ONE SHELL PLAZA, P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 31
Reel/Frame:004422/0626   Pages: 1
Recorded: 07/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LANGNER, CARL G.
Exec Dt:
07/12/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4541753
NONE
06516086
Correspondence name and address
FREDRIK MARLOWE
SHELL DEV. CO.
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 32
Reel/Frame:004605/0066   Pages: 1
Recorded: 09/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SYRIER, JOHANNES LEOPOLD MARIE
Exec Dt:
08/22/1985
2
VONK, WILLEM CORNELIS
Exec Dt:
08/22/1985
3
VAN GOOSWILLIGEN, GERRIT
Exec Dt:
08/22/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4629754
NONE
06778943
Correspondence name and address
KIM L. MULLER
SHELL DEVELOPMENT CO.,
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 33
Reel/Frame:004720/0559   Pages: 1
Recorded: 04/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LIRONES, NICK G.
Exec Dt:
08/30/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4681804
NONE
06770912
Correspondence name and address
JENNIFER R. DAUNIS
C/O SHELL DEVELOPMENT CO.,
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 34
Reel/Frame:004612/0817   Pages: 1
Recorded: 10/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SINGLETON, DAVID M.
Exec Dt:
09/04/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4638084
NONE
06775077
Correspondence name and address
RONALD L. CLENDENEN
SHELL DEV. CO., PATS. & LICENSING
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 35
Reel/Frame:004603/0890   Pages: 1
Recorded: 09/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CORLEY, LARRY S.
Exec Dt:
09/26/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4628080
NONE
06782749
Correspondence name and address
M. P. HADDICAN
C/O SHELL DEVELOPMENT CO.
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 36
Reel/Frame:004577/0326   Pages: 1
Recorded: 06/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JOHNSON, THOMAS H.
Exec Dt:
10/09/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4615790
NONE
06791660
Correspondence name and address
RONALD L. CLENDENEN
C/O SHELL DEVELOPMENT CO.,
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 37
Reel/Frame:004665/0619   Pages: 1
Recorded: 02/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEENGE, WIECHER D. E.
Exec Dt:
10/28/1985
2
VAN DER WERF, RINGNERUS P.
Exec Dt:
10/28/1985
3
HARINGA, JAN
Exec Dt:
10/28/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664889
NONE
06796353
Correspondence name and address
KIM L. MULLER
SHELL DEVELOPMENT CO.
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 38
Reel/Frame:004668/0905   Pages: 1
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRAIFF, L. B.
Exec Dt:
11/06/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4666529
NONE
06799771
Correspondence name and address
KIMBLEY L. MULLER
C/0 SHELL DEV., CO., PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 39
Reel/Frame:004612/0816   Pages: 1
Recorded: 10/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASKELL, WESTON W.
Exec Dt:
11/18/1985
2
NGAN, DANNY Y.
Exec Dt:
11/18/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4634516
NONE
06800850
Correspondence name and address
KIM L. MULLER
C/O SHELL DEVELOPMENT CO.
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 40
Reel/Frame:004594/0635   Pages: 1
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STEM, STEPHEN C.
Exec Dt:
12/05/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4622130
NONE
06806308
Correspondence name and address
KIMBLEY L. MULLER
SHELL DEVELOPMENT CO.
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 41
Reel/Frame:004670/0774   Pages: 1
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOOD, DONALD L.
Exec Dt:
12/05/1985
2
KRAVETZ, LOUIS
Exec Dt:
12/05/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4666558
NONE
06807719
Correspondence name and address
RICHARD F. LEMUTH
C/O SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 42
Reel/Frame:004594/0634   Pages: 1
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DJIAUW, LIE K.
Exec Dt:
12/13/1985
2
ICENOGLE, RONALD D.
Exec Dt:
12/18/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4622352
NONE
06814705
Correspondence name and address
PETER A. BIELINSKI
C/O SHELL DEVELOPMENT CO.
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 43
Reel/Frame:004594/0636   Pages: 1
Recorded: 08/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ICENOGLE, RONALD D.
Exec Dt:
12/18/1985
2
DJIAUW, LIE K.
Exec Dt:
12/13/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4622350
NONE
06814706
Correspondence name and address
PETER A. BIELINSKI
C/O SHELL DEV. CO.
PATENTS AND LIC.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 44
Reel/Frame:004612/0824   Pages: 1
Recorded: 10/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRIMSBY, F. NORMAN
Exec Dt:
12/27/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4640754
NONE
06814346
Correspondence name and address
RONALD R. REPER
SHELL DEVELOPMENT COMPANY
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, 77001
Assignment: 45
Reel/Frame:004644/0878   Pages: 1
Recorded: 12/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BAKER, DANIEL C.
Exec Dt:
12/30/1985
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4654148
NONE
06814709
Correspondence name and address
ALBERT J. ADAMCIK
C/O SHELL DEV. CO.
PATENTS AND LIC.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 46
Reel/Frame:004663/0677   Pages: 1
Recorded: 02/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEURS, JAN H. H.
Exec Dt:
01/07/1986
2
SOPHER, DAVID W.
Exec Dt:
01/07/1986
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663487
NONE
06818640
Correspondence name and address
RONALD R. REPER
C/O SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 47
Reel/Frame:004707/0393   Pages: 1
Recorded: 05/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VAN DONGEN, JOHANNES C. M.
Exec Dt:
02/05/1986
2
MAEKIAHO, LEO B.
Exec Dt:
02/05/1986
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4682421
NONE
06832948
Correspondence name and address
MARK A. SMITH
C/O SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 48
Reel/Frame:004701/0860   Pages: 1
Recorded: 04/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMEAL, WALTER R.
Exec Dt:
02/19/1986
2
NATHOO, NAZIM S.
Exec Dt:
02/19/1986
3
NEATE, JOHN A.
Exec Dt:
02/19/1986
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4679291
NONE
06832949
Correspondence name and address
PAUL I. DOUGLAS
C/O SHELL DEVELOPMENT CO.
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 49
Reel/Frame:004668/0904   Pages: 1
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BARNES, PETER H.
Exec Dt:
04/23/1986
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4666674
NONE
06864225
Correspondence name and address
MR. KIM L. MULLER
C/O SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 50
Reel/Frame:004721/0436   Pages: 1
Recorded: 05/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HEARD, NIGEL A.
Exec Dt:
04/24/1986
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4684776
NONE
06857873
Correspondence name and address
MARK K. DICKSON
C.O SHELL DEV. CO.
PATENTS & LIC.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 51
Reel/Frame:004666/0170   Pages: 1
Recorded: 02/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLYTAS, GEORGE C.
Exec Dt:
05/16/1986
2
SHAIN, STEPHEN A.
Exec Dt:
05/16/1986
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4665240
NONE
06866803
 
4665240
NONE
06866803
Correspondence name and address
RONALD R. REPER
C/0 SHELL DEVELOPMENT COMPANY
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 52
Reel/Frame:004942/0269   Pages: 1
Recorded: 09/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DEWHIRST, KENNETH C.
Exec Dt:
06/03/1986
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4786669
NONE
06871952
Correspondence name and address
DEAN F. VANCE
C/O SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77002
Assignment: 53
Reel/Frame:004663/0900   Pages: 1
Recorded: 01/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SLAUGH, LYNN H.
Exec Dt:
08/06/1986
2
SCHOENTHAL, GALEON W.
Exec Dt:
08/06/1986
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4658078
NONE
06896700
Correspondence name and address
RONALD L. CLENDENEN
SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 54
Reel/Frame:004665/0609   Pages: 1
Recorded: 02/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KORCZ, WILLIAM H.
Exec Dt:
09/16/1986
2
SINGHAL, SURENDRA N.
Exec Dt:
09/16/1986
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664285
NONE
06909538
Correspondence name and address
JENNIFER R. ROSS
SHELL DEV. CO.
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 55
Reel/Frame:004921/0886   Pages: 2
Recorded: 08/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CLERKE, EDWARD A.
Exec Dt:
12/23/1986
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4780858
NONE
06947058
Correspondence name and address
WILLIAM D. ZAHRT II
C/O SHELL DEV., CO. PATS. & LIC.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 56
Reel/Frame:004668/0906   Pages: 1
Recorded: 03/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HWO, CHARLES C.
Exec Dt:
02/17/1987
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4666778
NONE
06867656
Correspondence name and address
WENDY K.B. BUSKOP
C/O SHELL DEVELOPMENT COMPANY
PATENTS AND LICENSING
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 57
Reel/Frame:005432/0270   Pages: 2
Recorded: 09/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DJIAUW, LIE K.
Exec Dt:
09/29/1989
Assignee
1
SHELL OIL COMPANY, A CORP OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970259
NONE
07394611
Correspondence name and address
D. S. CHRISTENSEN
SHELL OIL CO.
ONE SHELL PLAZA
P.O. BOX 2463
HOUSTON, TX 77252

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