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: 3
Patent #:
Issue Dt:
10/30/1990
Application #:
07341994
Filing Dt:
04/24/1989
Inventors:
YOUNG S. LO, DWIGHT A. SHAMBLEE, DAVID H. CAUSEY, RICHARD P. MAYS
Title:
PROCESS FOR SYNTHESIS OF AZETIDINE AND NOVEL INTERMEDIATES THEREFOR
Assignment: 1
Reel/Frame:
005587/0178Recorded: 01/10/1991Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). 12-14-89 DELAWARE
Assignor:
Exec Dt:
12/13/1989
Assignee:
Correspondent:
AMERICAN HOME PRODUCTS CORPORATION
685 THIRD AVENUE
NEW YORK, NY 10017-4049
Assignment: 2
Reel/Frame:
005709/0829Recorded: 10/09/1990Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/14/1989DE
Assignor:
Exec Dt:
10/02/1990
Assignee:
A DE CORP.
Correspondent:
AMERICAN HOME PRODUCTS CORPORATION
685 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:
005709/0839Recorded: 10/09/1990Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/14/1989DE
Assignor:
Exec Dt:
10/02/1990
Assignee:
A DE CORP.
Correspondent:
AMERICAN HOME PRODUCTS CORPORATION
685 THIRD AVENUE
NEW YORK, NY 10017

Search Results as of: 06/28/2024 03:46 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