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Patent Assignment Assignor Details
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Assignor Name : PRATT, ROY E.
Total Assignments: 10
Assignment: 1
Reel/Frame:003940/0706   Pages: 2
Recorded: 10/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CASTAGNOS, LEONCE F. JR.
Exec Dt:
10/12/1981
2
PRATT, ROY E.
Exec Dt:
10/12/1981
Assignee
1
TEXACO INC., A CORP. OF DE
2000 WESTCHESTER AVE.
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4430201
NONE
06315470
Correspondence name and address
COOPER, DUNHAM, ET AL
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:003940/0704   Pages: 2
Recorded: 10/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CASTAGNOS, LEONCE F. JR.
Exec Dt:
10/13/1981
2
PRATT, ROY E.
Exec Dt:
10/13/1981
Assignee
1
TEXACO, INC., A CORP. OF DE
2000 WESTCHESTER AVE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4419221
NONE
06315468
Correspondence name and address
THOMAS H. WHALEY
30 ROCKEFELLER PLAZA
NEW YORK, NY. 10112
Assignment: 3
Reel/Frame:003953/0153   Pages: 2
Recorded: 11/19/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRATT, ROY E.
Exec Dt:
10/20/1981
2
SAYLES, SCOTT M.
Exec Dt:
10/20/1981
3
BOWERS, KERRY W.
Exec Dt:
10/27/1981
4
SCOTT, CANDICE C.
Exec Dt:
10/21/1981
Assignee
1
TEXACO INC., A CORP. OF DE
2000 WESTCHESTER AVE.
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4388176
NONE
06323097
Correspondence name and address
ROBERT KNOX, JR.
2000 WESTCHESTER AVENUE
WHITE PLAINS, NY 10650
Assignment: 4
Reel/Frame:004320/0763   Pages: 2
Recorded: 10/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRATT, ROY E.
Exec Dt:
09/21/1984
2
LIONETTI, THOMAS A.
Exec Dt:
09/25/1984
3
MAC LEAN, JOHN P.
Exec Dt:
09/25/1984
Assignee
1
TEXACO INC., A CORP. OF DE
2000 WESTCHESTER AVE.
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4595145
NONE
06655802
Correspondence name and address
RICHARD A. MORGAN
TEXACO DEVELOPMENT CORP.
P.O. BOX 430
BELLAIRE, TX 77401
Assignment: 5
Reel/Frame:005049/0667   Pages: 2
Recorded: 02/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRATT, ROY E.
Exec Dt:
02/09/1989
2
PATEL, JITENDRA A.
Exec Dt:
02/14/1989
Assignee
1
TEXACO INC.
2000 WESTCHESTER AVE.
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5043056
NONE
07314867
Correspondence name and address
RICHARD A. MORGAN
TEXACO DEVELOPMENT CORPORATION
POST OFFICE BOX 430
BELLAIRE, TX 77401
Assignment: 6
Reel/Frame:005052/0832   Pages: 4
Recorded: 03/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NONGBRI, GOVANON
Exec Dt:
02/09/1989
2
NELSON, GERALD V.
Exec Dt:
02/09/1989
3
PRATT, ROY E.
Exec Dt:
02/09/1989
4
SCHRADER, CHARLES H.
Exec Dt:
02/09/1989
5
LIVINGSTON, WILLIAM B.
Exec Dt:
02/09/1989
6
BELLINGER, MICHAEL P.
Exec Dt:
02/09/1989
7
SAYLES, SCOTT M.
Exec Dt:
02/09/1989
Assignee
1
TEXACO INC., 2000 WESTCHESTER AVE.
A CORP. OF DE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5108580
NONE
07320432
Correspondence name and address
RICHARD A. MORGAN
TEXACO DEVELOPMENT CORPORATION
P. O. BOX 430
BELLAIRE, TX 77401
Assignment: 7
Reel/Frame:005171/0771   Pages: 2
Recorded: 11/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRATT, ROY E.
Exec Dt:
10/30/1989
2
SELF, DAVID E.
Exec Dt:
10/30/1989
3
DEMETER, JOSEPH C.
Exec Dt:
10/30/1989
Assignee
1
TEXACO DEVELOPMENT CORPORATION
2000 WESTCHESTER AVENUE
A CORP. OF DE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028310
NONE
07433103
Correspondence name and address
CARL G. SEUTTER
TEXACO DEVELOPMENT CORP.,
2000 WESTCHESTER AVE.
WHITE PLAINS, NY 10650
Assignment: 8
Reel/Frame:006102/0625   Pages: 5
Recorded: 04/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAI, PEI-SHING E.
Exec Dt:
04/06/1992
2
NELSON, GERALD V.
Exec Dt:
04/06/1992
3
NONGBRI, GOVANON
Exec Dt:
04/06/1992
4
PRATT, ROY E.
Exec Dt:
04/06/1992
5
SHERWOOD, DAVID E., JR.
Exec Dt:
04/06/1992
Assignee
1
TEXACO INC. A CORP. OF DELAWARE
2000 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399259
NONE
07870970
Correspondence name and address
CARL G. SEUTTER
TEXACO DEVELOPMENT CORPORATION
2000 WESTCHESTER AVENUE
WHITE PLAINS, NY 10650
Assignment: 9
Reel/Frame:006517/0844   Pages: 3
Recorded: 05/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HSING, HSU-HUI
Exec Dt:
11/09/1992
2
PRATT, ROY E.
Exec Dt:
11/09/1992
Assignee
1
TEXACO INC.
2000 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10650-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5318689
NONE
07976771
Correspondence name and address
TEXACO INC.
JAMES L. BAILEY
4800 FOURNACE PLACE, ROOM E-367
HOUSTON, TEXAS 77401-2324
Assignment: 10
Reel/Frame:006553/0187   Pages: 3
Recorded: 05/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSING, HSU-HUI
Exec Dt:
04/27/1993
2
PRATT, ROY E.
Exec Dt:
04/27/1993
3
TSANG, CHIH-HAO M.
Exec Dt:
04/27/1993
4
O'YOUNG, CHI-LIN
Exec Dt:
04/30/1993
Assignee
1
TEXACO INC.
2000 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10650-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5395512
NONE
08060634
Correspondence name and address
JAMES L. BAILEY
TEXACO INC.
P.O. BOX 430, ROOM E-367
BELLAIRE, TX 77402-0430

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