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: 1
Patent #:
Issue Dt:
05/14/1991
Application #:
07409408
Filing Dt:
09/19/1989
Inventors:
JOACHIM RHEINHEIMER, PETER PLATH, KARL EICKEN, KARL-OTTO WESTPHALEN, BRUNO WUERZER
Title:
AROMATIC CARBOXYLIC ACID DERIVATIVES AND THE USE THEREOF FOR CONTROLLING UNDESIRABLE PLANT GROWTH
Assignment: 1
Reel/Frame:
005568/0363Recorded: 01/15/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/24/1989
Exec Dt:
08/24/1989
Exec Dt:
08/24/1989
Exec Dt:
08/24/1989
Exec Dt:
08/24/1989
Assignee:
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Correspondent:
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE N. W.
WASHINGTON, DC 20036

Search Results as of: 05/15/2024 12:54 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