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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/20/1991
Application #:
07556686
Filing Dt:
07/23/1990
Inventor:
WEI-YANG SU
Title:
CONTINUOUS PROCESS FOR PREPARING QUATERNARY AMMONIUM SALTS
Assignment: 1
Reel/Frame:
005387/0234Recorded: 07/23/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/17/1990
Assignee:
2000 WESTCHESTER AVE.
A CORP. OF DE
WHITE PLAINS, NEW YORK 10650
Correspondent:
CYNTHIA L. KENDRICK
TEXACO DEVELOPMENT CORPORATION
P.O. BOX 430
BELLAIRE, TX. 77401
Assignment: 2
Reel/Frame:
006993/0014Recorded: 06/09/1994Pages: 373
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/1994
Assignee:
2000 WESTCHESTER AVENUE
WHITE PLAINS, NEW YORK 10650
Correspondent:
SUSANNAH W. KRAMER
NATIONAL CODE CORPORATION
225 W. 34TH ST; SUITE 2110
NEW YORK, NY 10122
Assignment: 3
Reel/Frame:
006994/0001Recorded: 06/08/1994Pages: 431
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/1994
Assignee:
114 WEST 47TH STREET
NEW YORK, NEW YORK 10036
Correspondent:
CRAIG L. BROWN
NATIONAL CODE CORPORATION
225 W. 34TH ST. SUITE 2110
NEW YORK, NY 10122
Assignment: 4
Reel/Frame:
007064/0807Recorded: 07/21/1994Pages: 82
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/21/1994
Assignee:
1975 EAGLE GATE TOWER
SALT LAKE CITY, UTAH 84111-1053
Correspondent:
SKADDEN, ARPS, SLATE, MEAGHER & FLOM
PATRICE COSTELLO METZ
919 THIRD AVENUE
NEW YORK, NY 10022

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