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:
12/10/1985
Application #:
06402265
Filing Dt:
07/27/1982
Inventors:
AXEL WALCH, WALTER SEIFRIED, WOLFGANG MICHEL, JUERGEN KUHLS, JUERGEN WILDHARDT
Title:
SHAPED ARTICLES WHICH ARE COMPOSED OF A COPOLYMER CONTAINING FLUORINE GROUPS AND WHICH ARE SELECTIVELY PERMEABLE TO LIQUIDS AND GASES AND ARE SIMULTANEOUSLY OLEOPHOBIC AND OLEOPHILIC
Assignment: 1
Reel/Frame:
004458/0452Recorded: 09/23/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/14/1982
Exec Dt:
07/14/1982
Exec Dt:
07/14/1982
Exec Dt:
07/16/1982
Exec Dt:
07/14/1982
Assignee:
A CORP OF GERMANY
FRANKFURT/MAIN, GERMANY
Correspondent:
LAW OFFICES
SCHWARTZ,JEFFERY,SCHWAAB,MACK,BLUMENTHAL
& EVANS,P.C. ,P.O.BOX 299
111 NORTH ALFRED STREET
ALEXANDRIA,VIRGINIA 22313

Search Results as of: 06/24/2024 02:14 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