skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 4
Patent #:
Issue Dt:
02/22/1994
Application #:
07723130
Filing Dt:
06/28/1991
Inventors:
TZE-CHIANG CHUNG, FRANK JOUNG-YEI CHEN, JON E. STANAT, ALOK KUMAR
Title:
IMMOBILIZED LEWIS ACID CATALYSTS
Assignment: 1
Reel/Frame:
006232/0704Recorded: 08/10/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/07/1991
Exec Dt:
11/07/1991
Assignee:
A CORP. OF DE
Correspondent:
RICHARD A. NEGIN
EXXON CHEMICAL CO.
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 2
Reel/Frame:
006232/0710Recorded: 08/10/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/04/1992
Assignee:
Correspondent:
RICHARD A. NIXON
EXXON CHEMICAL CO.
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 3
Reel/Frame:
006232/0708Recorded: 08/10/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/02/1992
Assignee:
Correspondent:
RICHARD A. NIXON
EXXON CHEMICAL CO.
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 4
Reel/Frame:
006232/0706Recorded: 08/10/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/02/1992
Assignee:
Correspondent:
RICHARD A. NEGIN
EXXON CHEMICAL CO.
P.O. BOX 710
LINDEN, NJ 07036

Search Results as of: 05/16/2024 04:35 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT