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: 2
Patent #:
Issue Dt:
09/20/1994
Application #:
07809441
Filing Dt:
12/19/1991
Inventors:
BERND HALBEDEL, WALTER MUELLER, ROLF BAUDRICH, DAGMAR HUELSENBERG
Title:
APPARATUS FOR REDUCING, DISPERSING,WETTING AND MIXING PUMPABLE, NON- MAGNETIC MULTIPHASE MIXTURES
Assignment: 1
Reel/Frame:
006419/0879Recorded: 02/09/1993Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 10/14/1992
Assignor:
Exec Dt:
09/30/1990
Assignee:
FRANZ-FLEMMING-STRASSE 15
D-7033, LEIPZIG, GERMANY
Correspondent:
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 2
Reel/Frame:
006018/0492Recorded: 02/13/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/23/1992
Exec Dt:
01/30/1992
Exec Dt:
01/30/1992
Exec Dt:
01/23/1992
Assignee:
FRANZ-FLEMMING-STRASSE 15
O-7033 LEIPZIG, GERMANY
Correspondent:
RICHARD L. SCHWAAB
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299

Search Results as of: 05/30/2024 05:02 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