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:
10/12/1993
Application #:
07720978
Filing Dt:
06/25/1991
Inventor:
THOMAS C. POWELL
Title:
CONTROLLED RELEASE CALCIUM CHANNEL BLOCKER MICROCAPSULES
Assignment: 1
Reel/Frame:
005784/0790Recorded: 08/01/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/24/1991
Assignee:
845 CENTER DRIVE
MONTGOMERY, OHIO
Correspondent:
RONALD W. ALICE
AMERICAN HOME PRODUCTS CORP.,
685 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
021839/0988Recorded: 11/14/2008Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/15/2003
Assignee:
845 CENTER DRIVE
VANDALIA, OHIO 45377
Correspondent:
LEIGH M. WARREN
777 6TH STREET, N.W.
SUITE 1100
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:
027026/0143Recorded: 10/06/2011Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/12/2011
Assignee:
845 CENTER DRIVE
VANDALIA, OHIO 45377
Correspondent:
SANDHYA DEO
777 6TH STREET, N.W., SUITE 1100
WASHINGTON, DC 20001

Search Results as of: 06/01/2024 12:19 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