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:
2
|
Patent #:
|
|
Issue Dt:
|
10/23/1990
|
Application #:
|
07444828
|
Filing Dt:
|
12/01/1989
|
Inventors:
|
MARCEL DESCAMPS, GEORGES SAYAC
|
Title:
|
PROCESS FOR THE PREPARATION OF 2-PROPYL-2-PENTENOIC ACID AND ITS ESTERS
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
WEGNER & BRETSCHNEIDER |
P. O. BOX 18218 |
WASHINGTON, DC 20036-8218 |
|
|
Assignment:
2
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
32-34 RUE MARBEUF PARIS, FRANCE 75008 |
FRANCE |
|
|
|
WILLIAM E. PLAYER |
WEGNER, CANTOR, MUELLER & PLAYER |
1233 20TH STREET, N.W., STE. 300 |
P.O. BOX 18218 |
WASHINGTON, DC 20036-8218 |
|
|
Search Results as of:
06/04/2024 12:36 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
|