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:
12/21/1999
Application #:
09051915
Filing Dt:
04/27/1998
Inventors:
ALFRED OFTRING, MARTIN AUS DEM KAHMEN, CHRISTIAN OTT, GUENTER OETTER, RICHARD BAUR
Title:
FATTY ACID DERIVATIVES AND THEIR USE AS SURFACTANTS IN DETERGENTS AND CLEANERS
Assignment: 1
Reel/Frame:
009508/0024Recorded: 10/08/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/11/1996
Exec Dt:
04/11/1996
Exec Dt:
04/11/1996
Exec Dt:
04/11/1996
Exec Dt:
04/11/1996
Assignee:
67056 LUDWIGSHAFEN, GERMANY
Correspondent:
OBLON, SPIVAK, MCCLELLAND ET AL.
ATTORNEYS AT LAW
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202

Search Results as of: 05/14/2024 11:53 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