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:006361/0298   Pages: 4
Recorded: 02/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
07/13/1999
Application #:
07835913
Filing Dt:
02/26/1992
Title:
POLYGLYCOL ETHER MIXTURES AS FOAM INHIBITORS
Assignors
1
Exec Dt:
02/05/1992
2
Exec Dt:
02/05/1992
Assignee
1
HENKELSTRASSE 67, POSTFACH 1100
D-4000 DUSSELDORF 1, GERMANY
Correspondence name and address
HENKEL CORPORATION, LAW DEPT.
REAL J. GRANDMAISON
140 GERMANTOWN PIKE
SUITE 150
PLYMOUTH MEETING, PA 19462

Search Results as of: 05/10/2024 06:38 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT