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:005213/0740   Pages: 2
Recorded: 01/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/16/1990
Application #:
07417770
Filing Dt:
10/06/1989
Title:
PROCESS FOR SEPARATING LOW MOLECULAR WEIGHT COMPOUNDS FROM POLYCAPROAMIDE MELT WITH SUPERHEATED STEAM
Assignors
1
Exec Dt:
10/22/1989
2
Exec Dt:
10/22/1989
3
Exec Dt:
10/22/1989
4
Exec Dt:
10/22/1989
5
Exec Dt:
10/22/1989
6
Exec Dt:
10/22/1989
7
Exec Dt:
10/22/1989
8
Exec Dt:
10/22/1989
9
Exec Dt:
12/07/1989
10
Exec Dt:
12/07/1989
11
Exec Dt:
12/07/1989
12
Exec Dt:
12/07/1989
13
Exec Dt:
12/07/1989
14
Exec Dt:
12/07/1989
Assignees
1
PLASTMASSY RESEARCH INSTITUTE OF PLASTICS
PEROVSKIJ PROJEZD 35
MOSCOW 111112 U.S.S.R., RUSSIAN FEDERATION
2
FORSCHUNGSINSTITUT FUER
SYNTHETISCHE FASERN (UNIISV)
KALININ, U.S.S.R, RUSSIAN FEDERATION
3
THEODORSTRASSE 10
POSTFACH 30 12 20
7000 STUTTGART 30, GERMANY
Correspondence name and address
FOLEY & LARDNER
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299

Search Results as of: 05/26/2024 05:47 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT