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:
11/16/1999
Application #:
09198251
Filing Dt:
11/24/1998
Inventors:
HERBERT MULLER, STEFAN BOSING, LUDWIG SCHMIDHAMMER, ALBIN FRANK, KLAUS HASELWARTER
Title:
SUPPORTED CATALYST, PROCESS FOR ITS PRODUCTION AS WELL AS ITS USE IN THE OXYCHLORINATION OF ETHYLENE
Assignment: 1
Reel/Frame:
010719/0914Recorded: 04/18/2000Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/09/1998
Assignee:
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800, 1850 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:
009855/0015Recorded: 03/26/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/18/1999
Exec Dt:
01/07/1999
Exec Dt:
02/18/1999
Exec Dt:
01/13/1999
Exec Dt:
01/19/1999
Assignee:
WEISSFRAUENSTRASSE 9
DE-60311 FRANKFURT, GERMANY
Correspondent:
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVE. NW
9TH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918

Search Results as of: 06/18/2024 12:05 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