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Page 1 of 60

Assignee Name : SHELL OIL COMPANY
Total Assignments: 5984
Assignment: 1
Reel/Frame:003803/0650   Pages: 1
Recorded: 09/26/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAAS, RUDOLF J.
Exec Dt:
01/31/1977
2
SCHEERMAN, JACOBUS H.
Exec Dt:
01/31/1977
3
BITTER JOHAN G.A.
Exec Dt:
01/31/1977
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4250335
NONE
05769810
Correspondence name and address
AL A. JECIMINEK,
C/O SHELL DEVLP. CO., PATS AND
LICENSING DIV.,
P.O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 2
Reel/Frame:003815/0611   Pages: 1
Recorded: 12/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARVEY, COLIN G
Exec Dt:
02/25/1977
2
GROENENDAAL WILLEM
Exec Dt:
02/25/1977
Assignee
1
SHELL OIL COMPANY
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4263270
NONE
05775357
Correspondence name and address
ALBERT J. ADAMCIK
SHELL DEV. CO., PATS. & LICENSING DIV.
P.O. BOX 2463
HOUSTON, TEXAS 77001
Assignment: 3
Reel/Frame:003886/0124   Pages: 1
Recorded: 08/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROBERTS, SCOTT C.
Exec Dt:
03/11/1977
2
GWYN, JOHN E.
Exec Dt:
03/11/1977
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4320795
NONE
05777197
Correspondence name and address
ALBERT J. ADAMCIK
SHELL DEVELOPMENT CO., PATS. & LICEN.
DIV.,
P. O. BOX 2463,
HOUSTON, TEX. 77001
Assignment: 4
Reel/Frame:004072/0694   Pages: 1
Recorded: 12/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LANGNER, CARL G.
Exec Dt:
10/31/1977
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4421437
NONE
06162719
Correspondence name and address
FREDRIK MARLOWE
SHELL DEV. CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 5
Reel/Frame:003826/0649   Pages: 1
Recorded: 02/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FREEDMAN ROBERT
Exec Dt:
10/24/1978
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4278941
NONE
05955673
Correspondence name and address
T. E. BIEBER
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 6
Reel/Frame:003820/0563   Pages: 1
Recorded: 01/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUKA, VITOLD R.
Exec Dt:
11/01/1978
2
DRAKE BRUCE S.
Exec Dt:
11/01/1978
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4263926
NONE
05965804
Correspondence name and address
FREDRIK MARLOWE
SHELL DEV. CO.
PATENTS & LICENSING DIV.
P.O. BOX 2463
HOUSTON, TEXAS 77001
Assignment: 7
Reel/Frame:003805/0273   Pages: 1
Recorded: 10/06/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHUURMAN, PIETER J.
Exec Dt:
11/22/1978
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4254936
NONE
05966684
Correspondence name and address
HOWARD W. HAWORTH
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 8
Reel/Frame:003807/0177   Pages: 1
Recorded: 10/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOUD, ARTHUR
Exec Dt:
01/03/1979
2
MACPHAIL, ALEXANDER C.B.
Exec Dt:
01/03/1979
3
CARSWELL WILLIAM D.
Exec Dt:
01/03/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4251431
NONE
06003826
Correspondence name and address
SHELL DEVELOPMENT CO.
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 9
Reel/Frame:003827/0648   Pages: 1
Recorded: 02/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLTSLAG, PAULUS, T. M.
Exec Dt:
01/09/1979
2
BLOMSMA EVERHARD C.
Exec Dt:
01/09/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4273470
NONE
06003698
Correspondence name and address
J. H. MCCARTHY
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 10
Reel/Frame:003790/0499   Pages: 1
Recorded: 08/07/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PARRISH JOHN FREDERIC
Exec Dt:
01/12/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4242741
NONE
06004644
Correspondence name and address
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 11
Reel/Frame:003790/0583   Pages: 1
Recorded: 08/11/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOK RIEKERT
Exec Dt:
02/28/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4240981
NONE
06018386
Correspondence name and address
HOWARD W. HAWORTH
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 12
Reel/Frame:004023/0841   Pages: 1
Recorded: 08/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LA ROCHELLE, JOHN H.
Exec Dt:
03/16/1979
2
NIELSEN, ROBERT P.
Exec Dt:
03/16/1979
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4356312
NONE
06022750
Correspondence name and address
RONALD L. CLENDENEN
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 13
Reel/Frame:003792/0871   Pages: 1
Recorded: 08/25/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VERBRUGGE PIETER A.
Exec Dt:
04/18/1979
2
KRAMER PETRUS A.
Exec Dt:
04/18/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4247711
NONE
06032848
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 14
Reel/Frame:003792/0528   Pages: 1
Recorded: 08/25/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEWART, THOMAS L.
Exec Dt:
04/19/1979
2
ESPARZA, JOE O.
Exec Dt:
04/19/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4237724
NONE
06035673
Correspondence name and address
FREDRIK MARLOWE
SHELL DEV. CO., PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TEXAS 77001
Assignment: 15
Reel/Frame:003805/0392   Pages: 1
Recorded: 10/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COKER F.RAMONA PERSONAL REPRESENTATIVE OF GEORGE T.COKER JR.
Exec Dt:
05/07/1979
2
EWINS EARLE E. JR.
Exec Dt:
05/07/1979
3
COKER GEORGE T. JR.
Exec Dt:
05/07/1979
4
COKER F. RAMONA
Exec Dt:
05/07/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4250272
NONE
06038036
Correspondence name and address
DEAN F. VANCE
C/O SHELL DEV. CO.
PAT. & LIC. DIV., P. O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 16
Reel/Frame:003792/0478   Pages: 1
Recorded: 08/21/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAUTZENBERG FRITS M.
Exec Dt:
05/24/1979
2
JANSSEN MARTINUS M. P.
Exec Dt:
05/09/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4244807
NONE
06040808
Correspondence name and address
RONALD R. REPER
SHELL DEV. CO., PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TEX. 77001
Assignment: 17
Reel/Frame:003828/0762   Pages: 1
Recorded: 02/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRUKA VITOLD R.
Exec Dt:
06/06/1979
2
RUTH CHARLES W.
Exec Dt:
06/06/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4281402
NONE
06054220
Correspondence name and address
T. E. BIEBER
SHELL DEV. CO., PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TEXAS 77001
Assignment: 18
Reel/Frame:003806/0681   Pages: 1
Recorded: 10/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEARLE ROBERT J.G.
Exec Dt:
06/12/1979
2
DAY JANET A.
Exec Dt:
06/12/1979
3
DEVLIN BARRY R. J.
Exec Dt:
06/12/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4255334
NONE
06049374
Correspondence name and address
FRANK R. LA FONTAINE
SHELL DEV. CO.
PAT. & LICEN. DIV.
P. O. BOX 2463
HOUSTON, TEXAS 77001
Assignment: 19
Reel/Frame:003806/0649   Pages: 1
Recorded: 10/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SYRIER JOHANNES L.M.
Exec Dt:
06/26/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4254280
NONE
06096870
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.
PAT. & LICENSING DIV., P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 20
Reel/Frame:003845/0179   Pages: 1
Recorded: 04/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STEWART THOMAS L.
Exec Dt:
06/28/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4280356
NONE
06057248
Correspondence name and address
FREDRIK MARLOWE
C/O SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TEXAS 77001
Assignment: 21
Reel/Frame:003791/0393   Pages: 1
Recorded: 08/14/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROMAN STEVEN A.
Exec Dt:
07/13/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4241081
NONE
06059854
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEV. CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TEXAS 77001
Assignment: 22
Reel/Frame:003806/0650   Pages: 1
Recorded: 10/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZIJLSTRA KORNELIS N.
Exec Dt:
09/02/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4249611
NONE
06073356
Correspondence name and address
J. H. MC CARTHY
SHELL DEV. CO.
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 23
Reel/Frame:003805/0386   Pages: 2
Recorded: 10/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOMMESSIN PIERRE R.
Exec Dt:
09/05/1979
2
CASTANO JOHN R.
Exec Dt:
09/05/1979
3
RANKIN JOHN G.
Exec Dt:
09/05/1979
4
WEISS MARY L.
Exec Dt:
09/05/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4248599
NONE
06077251
Correspondence name and address
H. W. CORYELL
SHELL DEV. CO., PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 24
Reel/Frame:003806/0648   Pages: 1
Recorded: 10/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLYTAS GEORGE C.
Exec Dt:
09/13/1979
2
MAAS RUDOLF J.
Exec Dt:
09/13/1979
3
VAN AKEN ANDREAS B.
Exec Dt:
09/13/1979
4
VAN SCHALKWIJK CHRISTIAAN
Exec Dt:
09/13/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4253928
NONE
06081708
Correspondence name and address
DEAN F. VANCE
SHELL DEV. CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 25
Reel/Frame:003885/0934   Pages: 1
Recorded: 08/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRAIFF LEONARD B.
Exec Dt:
09/25/1979
2
HAURY EARL J.
Exec Dt:
09/25/1979
Assignee
1
SHELL OIL COMPANY
A DE CORP.
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4300494
NONE
06078866
Correspondence name and address
RONALD R. REPER
SHELL DEV. CO., PAT. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 26
Reel/Frame:003806/0680   Pages: 1
Recorded: 10/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VAN ZON ARIE
Exec Dt:
10/17/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4254034
NONE
06088201
Correspondence name and address
AL A. JECMINEK
SHELL DEVELOPMENT CO.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 27
Reel/Frame:003902/0932   Pages: 1
Recorded: 08/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EDWARDS, CHARLES L.
Exec Dt:
11/07/1979
2
SANDERS, ANDREA
Exec Dt:
11/07/1979
3
SLAUGH, LYNN H.
Exec Dt:
11/07/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4308402
NONE
06096122
Correspondence name and address
AL A. JECMINEK
SHELL DEV. CO.
PATENTS & LICENSING DIV., P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 28
Reel/Frame:003805/0394   Pages: 1
Recorded: 10/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NANNE JOHANNES M.
Exec Dt:
11/22/1979
2
POST MARTIN F. M.
Exec Dt:
11/22/1979
3
STORK WILLEM H. J.
Exec Dt:
11/22/1979
Assignee
1
SHELL OIL COMPANY
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4251499
NONE
06099270
Correspondence name and address
RONALD R. REPER
C/O SHELL DEV. CO.,
PAT. & LICS. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 29
Reel/Frame:003842/0320   Pages: 1
Recorded: 03/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VISSER PIETER
Exec Dt:
11/22/1979
2
VAN DE WATER JOHAN P.
Exec Dt:
11/22/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4294720
NONE
06101340
Correspondence name and address
ALBERT J. ADAMCIK
SHELL DEV. CO., PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 30
Reel/Frame:003920/0616   Pages: 1
Recorded: 10/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FOSTER, JAMES P.
Exec Dt:
11/27/1979
2
REED, WALTER T.
Exec Dt:
11/29/1979
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4310985
NONE
06103323
Correspondence name and address
AL A. JECMINEK
SHELL DEV. CO.
PAT. & LICENSING DIV.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 31
Reel/Frame:003803/0547   Pages: 1
Recorded: 09/26/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEARLE, ROBERT J.G.
Exec Dt:
11/28/1979
2
SEALE ROBERT J. G.
Exec Dt:
11/28/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4249936
NONE
06101992
Correspondence name and address
FRANK R. LAFONTAINE
SHELL DEV. CO.
PAT. & LICENSING DIV.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 32
Reel/Frame:003827/0616   Pages: 1
Recorded: 02/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DICKSON LEON L.
Exec Dt:
12/04/1979
2
ELLISON BART T.
Exec Dt:
12/04/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4267148
NONE
06101969
Correspondence name and address
J. H. MC CARTHY
C/O SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV., P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 33
Reel/Frame:003887/0234   Pages: 1
Recorded: 08/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOYLE GEORGE J.
Exec Dt:
12/06/1979
2
COLECLOUGH NORMAN
Exec Dt:
12/06/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4301679
NONE
06105810
Correspondence name and address
FREDRICK MARLOWEL
SHELL DEV. CO.,
PATENTS & LICENSING DIV.,
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 34
Reel/Frame:003842/0194   Pages: 1
Recorded: 03/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GWYN JOHN E.
Exec Dt:
12/13/1979
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4279733
NONE
06106060
Correspondence name and address
ALBERT J. ADAMCIK
SHELL DEV. CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 35
Reel/Frame:003841/0125   Pages: 1
Recorded: 03/18/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ZIJLSTRA KORNELIS H.
Exec Dt:
01/07/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4276942
NONE
06112262
Correspondence name and address
J.H. MC CARTHY
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 36
Reel/Frame:004023/0786   Pages: 1
Recorded: 08/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VINEGAR, HAROLD J.
Exec Dt:
01/09/1980
2
WAXMAN, MONROE H.
Exec Dt:
01/09/1980
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4359687
NONE
06115472
Correspondence name and address
T. E. BIEBER
C/O SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV., P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 37
Reel/Frame:003789/0842   Pages: 1
Recorded: 08/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KEASLING HUGH H.
Exec Dt:
01/11/1980
Assignee
1
SHELL OIL COMPANY
A CORP.OF DEL.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4269841
NONE
06111737
Correspondence name and address
FRANK R. LA FONTAINE
SHELL DEV. CO., PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 38
Reel/Frame:003789/0843   Pages: 1
Recorded: 08/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KEASLING HUGH H.
Exec Dt:
01/11/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4269840
NONE
06111736
Correspondence name and address
FRANK R. LA FONTAINE
SHELL DEV. CO., PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 39
Reel/Frame:003828/0769   Pages: 1
Recorded: 02/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KEASLING HUGH H.
Exec Dt:
01/11/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4271195
NONE
06111735
Correspondence name and address
FRANK R. LA FONTIANE
SHELL DEV. CO., PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 40
Reel/Frame:003821/0623   Pages: 1
Recorded: 01/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYNES GEORGE R.
Exec Dt:
01/21/1980
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4271185
NONE
06115464
Correspondence name and address
FRANK R. LA FONTAINE
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 41
Reel/Frame:003827/0874   Pages: 1
Recorded: 02/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HAYNES GEORGE R.
Exec Dt:
01/21/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4276307
NONE
06115467
Correspondence name and address
FRANK R. LA FONTAINE
C/O SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV., P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 42
Reel/Frame:004142/0804   Pages: 1
Recorded: 06/29/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DYE, ROBERT F.
Exec Dt:
01/25/1980
Assignee
1
SHELL OIL COMPANY
A DE CORP
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4412887
NONE
06113141
Correspondence name and address
HOWARD W. HAWORTH
C/O SHELL DEV. CO.
PATENTS & LICENSING DIV
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 43
Reel/Frame:003959/0601   Pages: 1
Recorded: 03/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOZARTH, GENE A.
Exec Dt:
02/08/1980
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4334916
NONE
06120219
Correspondence name and address
FRANK R. LAFONTAINE
SHELL DEVELOPMENT CO.
PAT. & LICENSING DIV.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 44
Reel/Frame:003845/0178   Pages: 1
Recorded: 04/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIM LEO
Exec Dt:
02/11/1980
2
PAXSON TIMM E.
Exec Dt:
02/05/1980
3
TANG SUNNY C.
Exec Dt:
02/05/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4284835
NONE
06124157
Correspondence name and address
RONALD L. CLENDENEN
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV., P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 45
Reel/Frame:003805/0385   Pages: 1
Recorded: 10/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOODALL BRIAN L.
Exec Dt:
02/14/1980
2
VAN DER HEIJDEN HARRY
Exec Dt:
02/14/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4252987
NONE
06123871
Correspondence name and address
HOWARD W. HAWORTH
SHELL DEV. CO., PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 46
Reel/Frame:003903/0267   Pages: 1
Recorded: 09/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BADMIN, JOHN S.
Exec Dt:
02/15/1980
2
MEARS, BARRY J.
Exec Dt:
02/15/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4305934
NONE
06121628
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEV. CO.,
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 47
Reel/Frame:003805/0393   Pages: 1
Recorded: 10/03/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRENT EIT
Exec Dt:
03/17/1980
2
VAN DER WERF RINGNERUS P.
Exec Dt:
03/17/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4249031
NONE
06133704
Correspondence name and address
RONALD R. REPER
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 48
Reel/Frame:003841/0320   Pages: 1
Recorded: 03/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICHARDS HARRY F.
Exec Dt:
03/28/1980
2
CARLSON DOUGLAS C.
Exec Dt:
03/28/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4280916
NONE
06135819
Correspondence name and address
RONALD R. REPER
SHELL DEV. CO.
PATENTS & LICENSING DIV.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 49
Reel/Frame:003821/0933   Pages: 1
Recorded: 01/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LOPEZ JOHN A.
Exec Dt:
04/07/1980
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4320222
NONE
06139055
Correspondence name and address
NORRIS E. FARINGER
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 50
Reel/Frame:003846/0282   Pages: 1
Recorded: 04/13/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HEWITT RALPH W. JR.
Exec Dt:
04/07/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4284753
NONE
06140026
Correspondence name and address
NORRIS E. FARINGER
SHELL DEVELOPMENT CO.
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 51
Reel/Frame:003946/0453   Pages: 1
Recorded: 01/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOODALL, BRIAN L.
Exec Dt:
04/09/1980
2
VAN DER NAT, ADRIANUS A.
Exec Dt:
04/09/1980
3
SJARDIJN, WILLEM
Exec Dt:
04/09/1980
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4329253
NONE
06143578
Correspondence name and address
MARTIN S. BAER
SHELL DEV. CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 52
Reel/Frame:003843/0786   Pages: 2
Recorded: 04/06/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNAPP RANDOLPH H.
Exec Dt:
04/18/1980
2
LAWSON JIMMIE B.
Exec Dt:
05/05/1980
3
REISBERG JOSEPH
Exec Dt:
05/05/1980
4
THIGPEN DAVID R.
Exec Dt:
05/05/1980
5
HILL HAROLD J.
Exec Dt:
05/19/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
HOUSTON, TX 77001, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4279305
NONE
06153465
Correspondence name and address
H. W. CORYELL
SHELL DEV. CO.
PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 53
Reel/Frame:003903/0219   Pages: 1
Recorded: 09/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VEENSTRA, UILTJE J.
Exec Dt:
04/24/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4315880
NONE
06145564
Correspondence name and address
MARTIN S. BAER
SHELL DEVELOPMENT CO.
PATENT & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 54
Reel/Frame:003845/0176   Pages: 1
Recorded: 04/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LUTZ EUGENE F.
Exec Dt:
04/25/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4284837
NONE
06144805
Correspondence name and address
AL A. JECMINEK
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 55
Reel/Frame:003815/0893   Pages: 1
Recorded: 12/22/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIM LEO
Exec Dt:
04/28/1980
2
PAXSON TIMM E.
Exec Dt:
05/05/1980
3
TANG SUNNY C.
Exec Dt:
05/05/1980
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4266085
NONE
06148099
Correspondence name and address
RONALD L. CLENDENEN
SHELL DEV. & CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 56
Reel/Frame:003945/0234   Pages: 1
Recorded: 01/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CONN, PAUL J.
Exec Dt:
05/07/1980
2
POST, MARTIN F. M.
Exec Dt:
02/25/1980
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4329532
NONE
06128416
Correspondence name and address
RONALD R. REPER
SHELL DEV. CO., PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 57
Reel/Frame:003887/0140   Pages: 1
Recorded: 08/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STEWART ROBERT B.
Exec Dt:
05/19/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4300633
NONE
06156848
Correspondence name and address
H. W. CORYELL
SHELL DEV. CO., PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 58
Reel/Frame:003839/0763   Pages: 1
Recorded: 03/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SYRIER JOHANNES L. M.
Exec Dt:
05/20/1980
2
VAN BERKEL JOHANNES
Exec Dt:
05/20/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4281203
NONE
06153996
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.,
PATENTS & LICENSING DIV.,
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 59
Reel/Frame:003884/0683   Pages: 1
Recorded: 07/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MAST HARM
Exec Dt:
05/27/1980
Assignee
1
SHELL OIL COMPANY
A CORP.OF DE
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4296628
NONE
06156847
Correspondence name and address
THEODORE E. BIEBER
SHELL DEV. CO., PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 60
Reel/Frame:003884/0696   Pages: 1
Recorded: 07/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JACKSON ROY J.
Exec Dt:
06/20/1980
Assignee
1
SHELL OIL COMPANY
A CORP.OF DE.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4301261
NONE
06163465
Correspondence name and address
NORRIS E. FARINGER
SHELL DEV. CO.
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 61
Reel/Frame:004023/0820   Pages: 1
Recorded: 08/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAYNE, GEORGE B.
Exec Dt:
06/23/1980
2
SOLOWAY, SAMUEL B.
Exec Dt:
06/23/1980
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4356023
NONE
06164209
Correspondence name and address
FRANK R. LA FONTAINE
C/O SHELL DEV. CO.
PATENTS & LICENSING DIV.,
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 62
Reel/Frame:003900/0013   Pages: 1
Recorded: 08/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURPHY, JOHN P.
Exec Dt:
06/24/1980
2
KUDERNA, JERRY G.
Exec Dt:
06/20/1981
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4312082
NONE
06164480
Correspondence name and address
HOWARD W. HAWORTH
SHELL DEV. CO., PAT. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 63
Reel/Frame:003887/0138   Pages: 1
Recorded: 08/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JACKSON ROY J. JR.
Exec Dt:
06/26/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4303576
NONE
06164208
Correspondence name and address
NORRIS E. FARINGER
C/O SHELL DEV. CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 64
Reel/Frame:003920/0615   Pages: 1
Recorded: 10/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRIES, HUBERTUS W.A.A.
Exec Dt:
06/30/1980
2
DANE, FERDINAND
Exec Dt:
06/30/1980
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4313910
NONE
06164974
Correspondence name and address
RONALD R. REPER
SHELL DEV. CO., PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 65
Reel/Frame:003887/0200   Pages: 1
Recorded: 08/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JACKSON ROY J.
Exec Dt:
07/01/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4303579
NONE
06166431
Correspondence name and address
NORRIS E. FARINGER
SHELL DEV. CO., PAT. & LICENSING DIV.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 66
Reel/Frame:003946/0473   Pages: 1
Recorded: 01/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BANNON, ROBERT P.
Exec Dt:
07/02/1980
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4358367
NONE
06166653
Correspondence name and address
HOWARD W. HAWORTH
SHELL DEV. CO., PATS. & LIC.
DIV., P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 67
Reel/Frame:003828/0759   Pages: 1
Recorded: 02/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOXMEIER RONALD J.
Exec Dt:
07/10/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4276199
NONE
06170352
Correspondence name and address
RONALD L. CLENDENEN
C/O SHELL DEV. CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 68
Reel/Frame:003839/0764   Pages: 1
Recorded: 03/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROMAN STEVEN A.
Exec Dt:
08/08/1980
2
SOLOWAY SAMUEL B.
Exec Dt:
08/08/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4292325
NONE
06178336
Correspondence name and address
NANCY JOYCE GRACEY
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 69
Reel/Frame:003840/0145   Pages: 1
Recorded: 03/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDERSON MARTIN
Exec Dt:
08/13/1980
2
WOODALL ROGER E.
Exec Dt:
08/13/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4279903
NONE
06151569
Correspondence name and address
FRANK R. LA FONTAINE
SHELL DEV. COMPANY
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 70
Reel/Frame:003802/0433   Pages: 1
Recorded: 09/16/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ST. CLAIR DAVID J.
Exec Dt:
08/28/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DEL.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4248759
NONE
06074599
Correspondence name and address
DEAN F. VANCE
SHELL DEV. CO. PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 71
Reel/Frame:003843/0262   Pages: 1
Recorded: 04/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VAN DER VOORT HENRICUS G. P.
Exec Dt:
09/12/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4282157
NONE
06194644
Correspondence name and address
RONALD R. REPER
SHELL DEV. CO.
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 72
Reel/Frame:003886/0702   Pages: 1
Recorded: 08/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VERSCHUUR EKE
Exec Dt:
09/24/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4302211
NONE
06195980
Correspondence name and address
H. W. CORYELL
SHELL DEV. CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 7701
Assignment: 73
Reel/Frame:003922/0063   Pages: 1
Recorded: 10/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILLIS, CARL L.
Exec Dt:
11/12/1980
2
SLAUGH, LYNN H.
Exec Dt:
11/12/1980
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4316008
NONE
06209627
Correspondence name and address
RONALD L. CLENDENDEN
SHELL DEV. CO., PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 74
Reel/Frame:003945/0858   Pages: 1
Recorded: 01/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VAN AKEN, ANDREAS B.
Exec Dt:
11/14/1980
2
BLYTAS, GEORGE C.
Exec Dt:
10/24/1980
3
VISSER, RENE M.
Exec Dt:
11/14/1980
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4329233
NONE
06210205
Correspondence name and address
RONALD R. REPER
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 75
Reel/Frame:003994/0113   Pages: 1
Recorded: 05/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOODALL, BRIAN L.
Exec Dt:
11/14/1980
2
VAN DER SAR, JACOB C.
Exec Dt:
11/14/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4343721
NONE
06207848
Correspondence name and address
MARTIN S. BAER
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 76
Reel/Frame:003813/0807   Pages: 1
Recorded: 12/11/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
Exec Dt:
11/25/1980
Assignee
1
SHELL OIL COMPANY
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4120410
NONE
05819366
Correspondence name and address
SHELL DEVELOPMENT COMPANY
ONE SHELL PLAZA
P. O. BOX 2463
HOUSTON, TEXAS 77001
Assignment: 77
Reel/Frame:003944/0697   Pages: 1
Recorded: 01/25/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SLAUGH, LYNN H.
Exec Dt:
12/03/1980
2
HOXMEIER, RONALD J.
Exec Dt:
12/03/1980
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4326992
NONE
06213972
Correspondence name and address
RONALD L. CLENDENEN
SHELL DEV. CO., PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 78
Reel/Frame:003957/0772   Pages: 1
Recorded: 03/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SLAUGH, LYNN H.
Exec Dt:
12/15/1980
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4335022
NONE
06219279
Correspondence name and address
RONALD L. CLENDENEN
SHELL DEV. CO.,PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 79
Reel/Frame:003949/0144   Pages: 1
Recorded: 02/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIEDER, CHARLES A.
Exec Dt:
12/23/1980
2
DEAL, CARL H.
Exec Dt:
12/23/1980
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4332781
NONE
06220487
Correspondence name and address
ALBERT J. ADAMCIK
SHELL DEVELOPMENT CO.
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 80
Reel/Frame:003887/0082   Pages: 1
Recorded: 08/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEAN ARTHUR R. JR.
Exec Dt:
01/14/1981
2
HIMES GLENN R.
Exec Dt:
01/14/1981
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4304886
NONE
06227128
Correspondence name and address
DEAN F. VANCE
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 81
Reel/Frame:004075/0734   Pages: 1
Recorded: 01/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VAN TILBORG, WILHELMUS J. M.
Exec Dt:
02/05/1981
2
SMIT, CORNELIS J.
Exec Dt:
02/05/1981
Assignee
1
SHELL OIL COMPANY
A CORP OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4377451
NONE
06233264
Correspondence name and address
RICHARD F. LEMUTH
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 82
Reel/Frame:003844/0399   Pages: 2
Recorded: 04/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MONTEDISON S.P.A.
Exec Dt:
02/10/1981
Assignee
1
SHELL OIL COMPANY
ONE SHELL PLAZA
A CORP. OF DE.
HOUSTON, TEXAS 77002
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
3435017
NONE
03741715
 
3197452
NONE
03753625
Correspondence name and address
HAROLD L. DEKLER
SHELL DEVELOPMENT CO. 1 SHELL PLAZA
HOUSTON, TEX. 77001
Assignment: 83
Reel/Frame:004011/0737   Pages: 1
Recorded: 07/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POST, MARTIN F. M.
Exec Dt:
02/20/1981
2
SCHAPER, LAMBERT
Exec Dt:
02/25/1982
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
TEXAS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4350772
NONE
06241192
 
4350772
NONE
06241192
Correspondence name and address
RONALD R. REPER
SHELL DEV. CO., PAT. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 84
Reel/Frame:004071/0911   Pages: 1
Recorded: 12/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARK, LAWRENCE D. JR.
Exec Dt:
02/23/1981
2
ROEVER, WILLIAM L.
Exec Dt:
02/12/1981
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4375679
NONE
06239092
Correspondence name and address
T. E. BIEBER
SHELL DEV. CO.
PATS. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 85
Reel/Frame:003946/0452   Pages: 1
Recorded: 01/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUURMAN, PIETER J.
Exec Dt:
03/06/1981
2
TEEKENS, MARIUS B.
Exec Dt:
03/05/1981
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4359448
NONE
06244462
Correspondence name and address
DEAN F. VANCE
C/O SHELL DEV. CO., PATS. & LIC.
DIV., P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 86
Reel/Frame:003902/0988   Pages: 1
Recorded: 08/31/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAMER, PETRUS A.
Exec Dt:
03/12/1981
2
VERBRUGGE, PIETER A.
Exec Dt:
03/12/1981
Assignee
1
SHELL OIL COMPANY
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4307243
NONE
06134022
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 87
Reel/Frame:004011/0868   Pages: 1
Recorded: 07/14/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BANNON, ROBERT P.
Exec Dt:
03/24/1981
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4350501
NONE
06248638
Correspondence name and address
RICHARD F. LEMUTH
SHELL DEVELOPMENT CO., P.O.BOX 2463
HOUSTON, TX 77001
Assignment: 88
Reel/Frame:004011/0867   Pages: 1
Recorded: 07/14/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GRAIFF, LEONARD B.
Exec Dt:
04/08/1981
Assignee
1
SHELL OIL COMPANY
A DE CORP.
TEXAS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4357148
NONE
06253344
 
4357148
NONE
06253344
Correspondence name and address
RONALD R. REPER
SHELL DEV. CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 89
Reel/Frame:003840/0217   Pages: 1
Recorded: 03/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POTT GERARD T.
Exec Dt:
04/23/1981
2
STUIVER JOHANNES C. M.
Exec Dt:
04/23/1981
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4279778
NONE
06147693
Correspondence name and address
RONALD R. REPER
SHELL DEV. CO., PATS. & LICENSING
DIV., P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 90
Reel/Frame:004061/0976   Pages: 1
Recorded: 11/04/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAVIES, DAVID R.
Exec Dt:
04/27/1981
2
RICHARDSON, EDWIN A.
Exec Dt:
05/04/1981
3
VAN ZANTEN, MARINUS
Exec Dt:
04/01/1981
Assignee
1
SHELL OIL COMPANY
A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4372385
NONE
06263451
Correspondence name and address
H. W. CORYELL
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 91
Reel/Frame:003957/0954   Pages: 1
Recorded: 03/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KRAMER, PETRUS A.
Exec Dt:
05/14/1981
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4335253
NONE
06266578
Correspondence name and address
NANCY J. GRACEY
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 92
Reel/Frame:003946/0442   Pages: 1
Recorded: 01/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAMISCH, NORM C.
Exec Dt:
06/10/1981
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4328194
NONE
06273534
Correspondence name and address
DEAN F. VANCE
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 93
Reel/Frame:004339/0246   Pages: 1
Recorded: 12/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHONE, EDWARD B.
Exec Dt:
06/16/1981
2
WILSON, ROBERT W.
Exec Dt:
06/17/1981
3
CUNNINGHAM, GORDON L.
Exec Dt:
06/16/1981
Assignee
1
SHELL OIL COMPANY
A DE CORP.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4501124
NONE
06571146
Correspondence name and address
FREDRIK MARLOWE
SHELL DEV. COMPANY
PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 94
Reel/Frame:004061/0545   Pages: 1
Recorded: 11/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BADMIN, JOHN S.
Exec Dt:
06/29/1981
2
MEARS, BARRY J.
Exec Dt:
07/08/1981
Assignee
1
SHELL OIL COMPANY
A CORP OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4374833
NONE
06286508
Correspondence name and address
NANCY J. GRACEY
SHELL DEV. CO., PAT. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 95
Reel/Frame:004133/0103   Pages: 1
Recorded: 06/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ORR, ALEXANDER F.
Exec Dt:
07/02/1981
2
BARKER, MICHAEL D.
Exec Dt:
07/02/1981
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4400198
NONE
06283704
Correspondence name and address
NANCY JOYCE GRACEY
C/O SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 96
Reel/Frame:004006/0226   Pages: 1
Recorded: 06/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEGELS, ABRAHAM A.
Exec Dt:
07/04/1981
2
VAN KESSEL, MATHEUS M.
Exec Dt:
08/05/1981
Assignee
1
SHELL OIL COMPANY
A CORP OF DE
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4357304
NONE
06288263
Correspondence name and address
RONALD R. REPER
SHELL DEV. CO.
PATS. & LIC. DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 97
Reel/Frame:004135/0262   Pages: 1
Recorded: 06/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEWART, THOMAS L.
Exec Dt:
08/04/1981
2
DEMNY, FLORIAN C.
Exec Dt:
08/04/1981
Assignee
1
SHELL OIL COMPANY
A CORP. OF DE
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4401575
NONE
06291598
Correspondence name and address
FREDRIK MARLOWE
SHELL DEV. CO., PAT. & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 98
Reel/Frame:004115/0727   Pages: 1
Recorded: 04/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROMAN, STEVEN A.
Exec Dt:
08/06/1981
Assignee
1
SHELL OIL COMPANY
A CORP OF DE.
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4409398
NONE
06292567
Correspondence name and address
NANCY JOYCE GRACEY
SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 99
Reel/Frame:004023/0848   Pages: 1
Recorded: 08/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC NAMARA, HAROLD J.
Exec Dt:
08/19/1981
2
SCHILK, JOAN A.
Exec Dt:
08/19/1981
Assignee
1
SHELL OIL COMPANY
P. O. BOX 2463
A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4356161
NONE
06295439
Correspondence name and address
DEAN F. VANCE
SHELL DEVELOPMENT CO.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 100
Reel/Frame:004071/0912   Pages: 1
Recorded: 12/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HART, DONALD
Exec Dt:
08/19/1981
2
SLAUGH, LYNN H.
Exec Dt:
08/19/1981
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4375571
NONE
06295919
Correspondence name and address
RONALD L. CLENDENEN
SHELL DEV. CO., PAT. LICENSING DIV.
P.O. BOX 2463
HOUSTON, TX 77001
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