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:
|
06/07/1994
|
Application #:
|
07778116
|
Filing Dt:
|
12/05/1991
|
Inventors:
|
WILLI WUEST, RAINER ESKUCHEN, BERND RICHTER
|
Title:
|
PROCESS FOR THE PRODUCTION OF SURFACTANT MIXTURES BASED ON ETHER SULFONATES AND THEIR USE
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
HENKELSTRASSE 67 POSTFACH 1100 |
DUESSELDORF, GERMANY D-4000 |
|
|
|
REAL J. GRANDMAISON |
HENKEL CORPORATION |
LAW DEPARTMENT |
140 GERMANTOWN PIKE, STE. 150 |
PLYMOUTH MEETING, PA 19462 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
HENKELSTRASSE 67 |
DUESSELDORF, GERMANY 40589 |
|
|
|
COGNIS CORPORATION |
JOHN E. DRACH |
300 BROOKSIDE AVENUE |
PATENT DEPARTMENT |
AMBLER, PA 19002 |
|
|
Assignment:
3
|
|
|
|
PATENT AND TRADEMARK TRANSFER AND LICENSE AGREEMENT
|
|
|
|
|
|
HENKELSTRASSE 67 |
DUSSELDORF, GERMANY 40589 |
|
|
|
JOSEPH F. POSILLICO/FOX ROTHSCHILD LLP |
1101 MARKET STREET, SUITE 2600 |
PHILADELPHIA, PA 19107-2950 |
|
|
Search Results as of:
05/26/2024 07:07 PM
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
|