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:
12/08/1998
Application #:
08702450
Filing Dt:
09/26/1996
Inventors:
JURGEN ECKSTEIN, THOMAS KOPPE, MICHAEL SCHWARZ, MICHAEL CASUTT
Title:
PREPARATION OF A D-(+)-BIOTIN INTERMEDIATE
Assignment: 1
Reel/Frame:
008291/0535Recorded: 12/20/1996Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/30/1996
Exec Dt:
07/30/1996
Exec Dt:
07/30/1996
Exec Dt:
07/30/1996
Assignee:
DARMSTADT
GERMANY
Correspondent:
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE, PLAZA I
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VA 22201

Search Results as of: 05/14/2024 09:39 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