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Patent Assignment Assignee Details
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Assignee Name : EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Total Assignments: 54
Assignment: 1
Reel/Frame:004032/0198   Pages: 1
Recorded: 09/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHILDERS, THOMAS W.
Exec Dt:
12/13/1977
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4359932
NONE
06276555
Correspondence name and address
EXXON PRODUCTION RESEARCH CO.
ATTN. LAW DIVISION
P.O. BOX 2189
HOUSTON, TX 77252
Assignment: 2
Reel/Frame:004032/0216   Pages: 2
Recorded: 09/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
O CONNOR, JOHN A. III
Exec Dt:
10/28/1980
2
HOLLAND, WARREN E.
Exec Dt:
10/28/1980
3
BURLEY, JAMES D.
Exec Dt:
10/28/1980
4
ROGERS, RONALD D.
Exec Dt:
10/28/1980
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4360064
NONE
06206220
Correspondence name and address
EXXON ORODUCTION RESEARCH COMPANY
ATTENTION .LAW DIVISION
P. O. BOX 2189
HOUSTON, TX 77252
Assignment: 3
Reel/Frame:004044/0895   Pages: 2
Recorded: 09/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEDNAR, JOHN M.
Exec Dt:
12/19/1980
2
POSTLER, DANIEL P.
Exec Dt:
12/19/1980
3
JONES, TERRY V.
Exec Dt:
12/19/1980
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4373582
NONE
06218602
Correspondence name and address
JAMES A. REILLY
EXXON PRODUCTION RESEARCH CO.
P. O. BOX 2189
HOUSTON, TX 77001
Assignment: 4
Reel/Frame:003940/0581   Pages: 2
Recorded: 10/26/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANN, JACK R.
Exec Dt:
10/09/1981
2
WEST, ROBERT C.
Exec Dt:
10/12/1981
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
P.O. BOX 2189
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4427345
NONE
06314915
Correspondence name and address
ROBERT A. FELSMAN
HUGHES TOOL CO.
P. O. BOX 2539
HOUSTON, TX 77001
Assignment: 5
Reel/Frame:004116/0722   Pages: 2
Recorded: 04/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STONE, HERBERT L.
Exec Dt:
08/05/1982
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4427067
NONE
06405833
Correspondence name and address
GEORGE E. GLOBER, JR.
EXXON PRODUCTION RESEARCH CO.
P. O. BOX 2189
HOUSTON, TX 77252
Assignment: 6
Reel/Frame:004116/0713   Pages: 2
Recorded: 04/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
COOKE, CLAUDE E. JR
Exec Dt:
04/07/1983
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4407365
NONE
06297375
Correspondence name and address
JAMES A. REILLY
EXXON PRODUCTION RESEARCH CO.
P. O. BOX 2189
HOUSTON, TX 77001
Assignment: 7
Reel/Frame:004222/0658   Pages: 5
Recorded: 12/16/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LOCKHEED MISSILES & SPACE COMPANY, INC.
Exec Dt:
11/07/1983
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4512409
NONE
06541620
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TX 77001
Assignment: 8
Reel/Frame:004213/0701   Pages: 2
Recorded: 01/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SRNKA, LEONARD J.
Exec Dt:
11/15/1983
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4617518
NONE
06554032
Correspondence name and address
EXXON PRODUCTION RESEARCH CO.
ALFRED A. EQUITZ, P.O.BOX 2189
HOUSTON, TX 77252
Assignment: 9
Reel/Frame:004215/0418   Pages: 2
Recorded: 01/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SMETAK, EDWARD C.
Exec Dt:
11/22/1983
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4576523
NONE
06555228
Correspondence name and address
JOHN S. SCHNEIDER, EXXON COMPANY
P. O. BOX 2180
HOUSTON, TX 77001
Assignment: 10
Reel/Frame:004220/0667   Pages: 2
Recorded: 02/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAMSEY, MARK S.
Exec Dt:
12/21/1983
2
STOLLE, JOSEPH W.
Exec Dt:
12/21/1983
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4588243
NONE
06565449
Correspondence name and address
GEORGE E. GLOBER, JR.
EXXON PRODUCTION RES. CO.
P. O. BOX 2189
HOUSTON, TX 77001
Assignment: 11
Reel/Frame:004738/0719   Pages: 1
Recorded: 07/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LOUIS, BILL G.
Exec Dt:
03/25/1987
2
MACK, RONALD C.
Exec Dt:
03/19/1987
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4784523
NONE
07031342
Correspondence name and address
GEORGE E. GLOBER, JR.
EXXON PRODUCTION RESEARCH CO.
P.O. BOX 2189
HOUSTON, TX 77252
Assignment: 12
Reel/Frame:004724/0205   Pages: 2
Recorded: 06/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RICE, JAMES A.
Exec Dt:
04/21/1987
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4789968
NONE
07042194
Correspondence name and address
GEORGE E. GLOBER, JR.
EXXON PRODUCTION RESEARCH CO.
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 13
Reel/Frame:004728/0239   Pages: 2
Recorded: 05/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST. JOINTLY
Assignors
1
GONZALEZ, MANUEL E.
Exec Dt:
05/06/1987
2
MOODY, WILLIAM D.
Exec Dt:
05/06/1987
3
RUBBO, RICHARD P.
Exec Dt:
05/08/1987
Assignees
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
2
BAKER OIL TOOLS, INC., A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4778008
NONE
07022098
Correspondence name and address
WILLIAM C. NORVELL
NORVELL & ASSO.
6363 WOODWAY, STE. 275
HOUSTON, TX 77057
Assignment: 14
Reel/Frame:004741/0591   Pages: 2
Recorded: 08/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAVENPORT, GEORGE F.
Exec Dt:
06/04/1987
2
FINN, LYLE D.
Exec Dt:
06/04/1987
3
BURNS, JEROME Q.
Exec Dt:
06/04/1987
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4810135
NONE
07058020
Correspondence name and address
GEORGE E. GLOBER, JR.
EXXON PRODUCTION RESEARCH CO.
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 15
Reel/Frame:004846/0892   Pages: 2
Recorded: 03/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GUNDERSON, RICHARD H.
Exec Dt:
01/22/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4881852
NONE
07146989
Correspondence name and address
GEORGE E. GLOBER, JR.
EXXON PRODUCTION RESEARCH CO.
POST OFFICE BOX 2189
HOUSTON, TX 77252-2189
Assignment: 16
Reel/Frame:004873/0341   Pages: 2
Recorded: 05/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAVIS, ALBERT P. JR.
Exec Dt:
03/10/1988
2
STOLLE, JOSEPH W.
Exec Dt:
03/10/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4785894
NONE
07166592
Correspondence name and address
GEORGE E. GLOBER, JR.,
EXXON PRODUCTION RESEARCH COMPANY
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 17
Reel/Frame:004941/0772   Pages: 2
Recorded: 09/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GREEN, JOE R.
Exec Dt:
05/20/1988
2
MORGAN, FREEMAN L. JR.
Exec Dt:
05/20/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
H000825
NONE
07196747
Correspondence name and address
GEORGE E. GLOBER, JR.
EXXON PRODUCTION RESEARCH CO.
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 18
Reel/Frame:004920/0987   Pages: 2
Recorded: 08/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TELETZKE, GARY F.
Exec Dt:
06/10/1988
2
REED, RONALD L.
Exec Dt:
06/10/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5046560
NONE
07205715
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEARCH CO.
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 19
Reel/Frame:004951/0796   Pages: 2
Recorded: 09/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GALLOWAY, JIMMIE G.
Exec Dt:
08/09/1988
2
KELLEY, LONNY R.
Exec Dt:
08/09/1988
3
EHRHARDT, MARK E.
Exec Dt:
08/10/1988
4
FOWLER, TRACY A.
Exec Dt:
08/05/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4846780
NONE
07230646
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEARCH CO.
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 20
Reel/Frame:004948/0932   Pages: 2
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DOLENGOWSKI, GEORGE A.
Exec Dt:
08/23/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4890568
NONE
07236107
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEARCH CO.
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 21
Reel/Frame:004973/0641   Pages: 2
Recorded: 10/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PEPCHINSKI, MICHAEL P.
Exec Dt:
09/09/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4837752
NONE
07243454
Correspondence name and address
FRANK S. VADEN, III
VADEN, EICKENROHT, THOMPSON & BOULWARE
ONE RIVERWAY
SUITE 1100
HOUSTON, TX 77056
Assignment: 22
Reel/Frame:005021/0682   Pages: 3
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MC INTURFF, TERRY L.
Exec Dt:
09/20/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4828035
NONE
07247352
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT, ET AL
TENTH FLOOR
1177 WEST LOOP SOUTH
HOUSTON, TEXAS 77027-9095
Assignment: 23
Reel/Frame:005016/0154   Pages: 2
Recorded: 02/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOUNG, DEWEY R.
Exec Dt:
10/27/1988
2
DUREN, RICHARD E.
Exec Dt:
10/27/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4872144
NONE
07265418
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
LAW DEPARTMENT ROOM SW-341
P.O. BOX 2189
HOUSTON, TEXAS 77252-2189
Assignment: 24
Reel/Frame:004980/0703   Pages: 3
Recorded: 12/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARNELL, MARGARET B.
Exec Dt:
11/02/1988
2
ASHCRAFT, THOMAS L. JR.
Exec Dt:
11/07/1988
3
WEBBER, KENNETH M.
Exec Dt:
11/07/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4959490
NONE
07270190
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TX 77252
Assignment: 25
Reel/Frame:005127/0502   Pages: 2
Recorded: 07/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOLSTER, JESSE L.
Exec Dt:
11/29/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4892159
NONE
07277166
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEARCH COMPANY
P. O. BOX 2189
HOUSTON, TX 77252
Assignment: 26
Reel/Frame:005016/0152   Pages: 2
Recorded: 02/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TELETZKE, GARY F.
Exec Dt:
12/05/1988
2
ASHCRAFT, THOMAS L. JR.
Exec Dt:
12/06/1988
3
REED, RONALD L.
Exec Dt:
12/05/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4828032
NONE
07282923
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEARCH COMPANY
P. O. BOX 2189
HOUSTON, TX 77252
Assignment: 27
Reel/Frame:005027/0074   Pages: 2
Recorded: 02/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
THOMPSON, ARTHUR H.
Exec Dt:
12/14/1988
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4904942
NONE
07287882
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
LAW DEPT., RM. SW-344
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 28
Reel/Frame:005125/0968   Pages: 2
Recorded: 07/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARING, ROBERT E.
Exec Dt:
07/19/1989
2
HUFFAKER, ROGER W.
Exec Dt:
07/19/1989
3
DANAZCKO, MARK A.
Exec Dt:
07/19/1989
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4913238
NONE
07340181
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEARCH COMPANY
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 29
Reel/Frame:005139/0807   Pages: 2
Recorded: 09/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEUNG, PETER K.
Exec Dt:
08/22/1989
2
STEIGER, RONALD P.
Exec Dt:
08/22/1989
3
KUNZE, KENNETH R.
Exec Dt:
08/22/1989
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010301
NONE
07397053
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEARCH CO.
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 30
Reel/Frame:005173/0721   Pages: 1
Recorded: 10/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEAUTE', ROLAND P.
Exec Dt:
09/18/1989
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4993490
NONE
07416554
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEARCH CO.
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 31
Reel/Frame:005173/0720   Pages: 1
Recorded: 10/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STEPHENS, DAVID J.
Exec Dt:
09/21/1989
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4993490
NONE
07416554
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEARCH CO.
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 32
Reel/Frame:005170/0521   Pages: 1
Recorded: 11/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KROHN, CHRISTINE E.
Exec Dt:
10/30/1989
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5005159
NONE
07430513
Correspondence name and address
FRANK S. VADEN III
VADEN, EICKENROHT, THOMPSON & BOULWARE
ONE RIVERWAY, STE. 1100
HOUSTON, TX 77056
Assignment: 33
Reel/Frame:005214/0235   Pages: 2
Recorded: 01/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAWSTRON, PHILIP J. M.
Exec Dt:
11/08/1989
2
D'ABRERA, FRANCIS
Exec Dt:
11/08/1989
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4930938
NONE
07360827
Correspondence name and address
EXXON PRODUCTION RESEARCH CO.
ATTN: M. A. NAMETZ
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 34
Reel/Frame:005232/0631   Pages: 2
Recorded: 02/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOUSTON, LOUIS M.
Exec Dt:
01/12/1990
2
WILLEN, DENNIS E.
Exec Dt:
01/11/1990
3
RICE, JAMES A.
Exec Dt:
01/11/1990
4
AREVALO, ROEL
Exec Dt:
01/11/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5253219
NONE
07465919
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
ATTENTION: LAW DIVISION
P.O. BOX 2189
HOUST
ON, TX 77252
Assignment: 35
Reel/Frame:005311/0406   Pages: 3
Recorded: 05/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VAUGHN, STEPHEN D.
Exec Dt:
03/08/1990
2
DAVENPORT, GEORGE F.
Exec Dt:
03/20/1990
3
STEINMETZ, RAY L.
Exec Dt:
03/08/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5037241
NONE
07501597
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
LAW DEPARTMENT, ROOM SW-344
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 36
Reel/Frame:005281/0629   Pages: 1
Recorded: 04/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HORNBOSTEL, SCOTT C.
Exec Dt:
03/09/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4964098
NONE
07493885
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
LAW DEPARTMENT
ROOM SW-344
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 37
Reel/Frame:005281/0750   Pages: 1
Recorded: 04/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
THOMPSON, ARTHUR H.
Exec Dt:
03/09/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041792
NONE
07497354
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 38
Reel/Frame:005371/0480   Pages: 2
Recorded: 05/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HULETT, JEFFREY M.
Exec Dt:
03/14/1990
2
MURFF, JAMES D.
Exec Dt:
03/09/1990
3
RAINES, RICHARD D.
Exec Dt:
03/09/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5145284
NONE
07484039
Correspondence name and address
EXXON PRODUCTION RESEARCH CO.
ATTN: M. A. NAMETZ
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 39
Reel/Frame:005335/0089   Pages: 2
Recorded: 05/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BEDNAR, JOHN M.
Exec Dt:
05/21/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010956
NONE
07500438
Correspondence name and address
C. MILTON FICK
EXXON PRODUCTION RESEARCH CO.
P.O. BOX 2189
3120 BUFFALO SPEEDWAY
HOUSTON, TX 77252
Assignment: 40
Reel/Frame:005377/0689   Pages: 2
Recorded: 07/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BEDNAR, JOHN M.
Exec Dt:
05/21/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5010956
NONE
07500438
Correspondence name and address
C. MILTON FICK
EXXON PRODUCTION RESEARCH CO.
P.O. BOX 2189
3120 BUFFALO SPEEDWAY
HOUSTON, TX 77252
Assignment: 41
Reel/Frame:005362/0764   Pages: 3
Recorded: 06/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BERRY, JULIANNE ELWARD
Exec Dt:
06/01/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
HOUSTON, TEXAS 77252-2189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179076
NONE
07531981
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEARCH CO.
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 42
Reel/Frame:005433/0588   Pages: 3
Recorded: 08/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEIGER, RONALD P.
Exec Dt:
08/31/1990
2
LEUNG, PETER K.
Exec Dt:
08/31/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5253518
NONE
07576692
Correspondence name and address
PRAVEL, GAMBELL, HEWITT,
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH
SUITE 1010
HOUSTON, TX 77027
Assignment: 43
Reel/Frame:005444/0525   Pages: 3
Recorded: 08/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
STEIGER, RONALD P.
Exec Dt:
08/31/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5226310
NONE
07577326
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT, KIMBALL &
KRIEGER
1177 WEST LOOP SOUTH, STE. 1010
HOUSTON, TX 77027
Assignment: 44
Reel/Frame:005476/0190   Pages: 3
Recorded: 08/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEIGER, RONALD P.
Exec Dt:
08/31/1990
2
LEUNG, PETER K.
Exec Dt:
08/31/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5243855
NONE
07576697
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT,
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH, STE. 1010
HOUSTON, TX 77027
Assignment: 45
Reel/Frame:005483/0637   Pages: 4
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STANKOVICH, RUDOLF J.
Exec Dt:
10/10/1990
2
STEIGER, RONALD P.
Exec Dt:
09/27/1990
3
LEUNG, PETER K.
Exec Dt:
09/27/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
P. O. BOX 2189
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5159828
NONE
07577338
Correspondence name and address
GUY MCCLUNG
PRAVEL, GAMBRELL, HEWITT,
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH, SUITE 1010
HOUSTON, TX 77027
Assignment: 46
Reel/Frame:005552/0399   Pages: 2
Recorded: 12/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GONZALEZ, MANUEL E.
Exec Dt:
11/02/1990
2
ESCOBAR, JOE M.
Exec Dt:
11/02/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5083356
NONE
07592586
Correspondence name and address
PAMELA L. WILSON
EXXON PRODUCTION RESEARCH COMPANY
P.O. BOX 2189, ROOM SW-344
HOUSTON, TX 77252-2189
Assignment: 47
Reel/Frame:005626/0419   Pages: 3
Recorded: 03/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOLSTER, JESSE L.
Exec Dt:
01/04/1991
2
ESTES, ROY D.
Exec Dt:
12/20/1990
3
CASTLE, JACK N.
Exec Dt:
12/20/1990
4
PARYS, PAUL G.
Exec Dt:
12/20/1990
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5145017
NONE
07638234
Correspondence name and address
MICHAEL A. NAMETZ
EXXON PRODUCTION RESEACH COMPANY
P. O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 48
Reel/Frame:005603/0888   Pages: 2
Recorded: 02/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MILLER, MARK A.
Exec Dt:
02/01/1991
2
FOX, J. DAVE
Exec Dt:
02/06/1991
3
KROHN, CHRISTINE E.
Exec Dt:
02/06/1991
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5212354
NONE
07652333
Correspondence name and address
MICHAEL A.NAMETZ
EXXON PRODUCTION RESEARCH CO.
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 49
Reel/Frame:005637/0334   Pages: 2
Recorded: 03/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
POTIER, PAUL A.
Exec Dt:
02/15/1991
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5170018
NONE
07656928
Correspondence name and address
DARCELL WALKER
EXXON PRODUCTION RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TX 77252-2189
ATTENTION: LAW DEPARTMENT (YNA)
Assignment: 50
Reel/Frame:005898/0846   Pages: 3
Recorded: 10/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
QUAIFE, LESLIE R.
Exec Dt:
10/10/1991
2
SZARAKA, JAMES
Exec Dt:
10/11/1991
3
MOYNIHAN, KELLY J.
Exec Dt:
10/10/1991
4
MOIR, MICHAEL E.
Exec Dt:
10/10/1991
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5167867
NONE
07744177
Correspondence name and address
PAMELA L. WILSON
EXXON PRODUCTION RESEARCH CO.
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 51
Reel/Frame:005925/0348   Pages: 2
Recorded: 11/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DENTON, ROBERT D.
Exec Dt:
11/07/1991
2
OELFKE, RUSSELL H.
Exec Dt:
10/29/1991
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5157925
NONE
07755656
Correspondence name and address
JAMES H. RILEY, II
PRAVEL, GAMBRELL, HEWITT
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH, 10TH FL
HOUSTON, TX 77027-9095
Assignment: 52
Reel/Frame:006085/0576   Pages: 2
Recorded: 04/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUONODONO, ANTHONY
Exec Dt:
03/11/1992
2
DAY, JAMES B.
Exec Dt:
03/12/1992
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5212885
NONE
07822788
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
SUSAN A. MCLEAN
P.O. BOX 2189
HOUSTON, TX 77252-2189
Assignment: 53
Reel/Frame:006171/0809   Pages: 3
Recorded: 06/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUREN, RICHARD E.
Exec Dt:
06/17/1992
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5281773
NONE
07900021
Correspondence name and address
DARCELL WALKER
EXXON PRODUCTION RESEARCH COMPANY
LAW DEPARTMENT, MS SW-344
POST OFFICE BOX 2189
HOUSTON, TEXAS 77252-2189
Assignment: 54
Reel/Frame:006186/0293   Pages: 3
Recorded: 06/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WINBOW, GRAHAM A.
Exec Dt:
06/26/1992
2
STONE, JACOB E.
Exec Dt:
06/24/1992
Assignee
1
EXXON PRODUCTION RESEARCH COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5268537
NONE
07906069
Correspondence name and address
EXXON PRODUCTION RESEARCH COMPANY
KEITH A. BELL
P.O. BOX 2189
HOUSTON, TX 77252-2189

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