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:005689/0998   Pages: 2
Recorded: 04/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
07/30/1991
Application #:
07429763
Filing Dt:
10/31/1989
Title:
HERBICIDES WHICH CONTAIN 2-(4-HETARYLOXY)- OR 2-(4-ARYLOXY)- PHENOXYACETIC OR -PROPIONIC ACID DERIVATIVES AND/OR CYCLOHEXENONE DERIVATIVES AS HERBICIDAL ACTIVE INGREDIENTS AND NAPHTHALENE DERIVATIVES AS ANTIDOTES, AND THEIR USE FOR CONTROLLING UNDESIRABLE
Assignors
1
Exec Dt:
10/13/1989
2
Exec Dt:
10/13/1989
3
Exec Dt:
10/13/1989
4
Exec Dt:
10/13/1989
5
Exec Dt:
10/13/1989
6
Exec Dt:
10/13/1989
Assignee
1
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Correspondence name and address
KEIL & WEINKAUF
1101 CONN AVE., N. W.
WASHINGTON, DC 20036

Search Results as of: 06/06/2024 10:18 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