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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:011763/0604   Pages: 4
Recorded: 04/27/2001
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
04/16/1991
Application #:
07336440
Filing Dt:
04/11/1989
Title:
SUSTAINED-RELEASE ORAL DRUG DOSAGE FORM
2
Patent #:
Issue Dt:
12/10/1996
Application #:
08453144
Filing Dt:
05/30/1995
Title:
ALKYL-SUBSTITUTED CELLULOSE-BASED SUSTAINED-RELEASE ORAL DRUG DOSAGE FORMS
3
Patent #:
Issue Dt:
10/26/1999
Application #:
08716906
Filing Dt:
09/19/1996
Title:
GASTRIC-RETENTIVE, ORAL DRUG DOSAGE FORMS FOR THE CONTROLLED-RELEASE OF SPARINGLY SOLUABLE DRUGS AND INSOLUBLE MATTER
Assignor
1
Exec Dt:
03/29/2001
Assignee
1
3687 MT. DIABLO BLVD., SUITE 200
LAFAYETTE, CALIFORNIA 94549
Correspondence name and address
FEDERAL RESEARCH CORPORATION
MAUREEN C. DELLINGER
400 SEVENTH STREET NW
SUITE 101
WASHINGTON, DC 20004

Search Results as of: 06/01/2024 01:42 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