Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 006802/0072 | |
| Pages: | 2 |
| | Recorded: | 12/13/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
06/13/1995
|
Application #:
|
08165464
|
Filing Dt:
|
12/13/1993
|
Title:
|
PREPARATION OF 1-AMINO-4-HYDROXYANTHRAQUINONE
|
|
Assignee
|
|
|
6700 LUDWIGSHAFEN GERMANY |
GERMANY |
|
Correspondence name and address
|
|
KEIL & WEINKAUF
|
|
HERBERT B. KEIL
|
|
1101 CONNECTICUT AVNEUE, N.W.
|
|
WASHINGTON, D.C. 20036
|
Search Results as of:
09/23/2024 07:42 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
|