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:
12/23/2003
Application #:
09392571
Filing Dt:
09/09/1999
Publication #:
Pub Dt:
06/19/2003
Inventors:
CLAIRE DUMONTEIL, ALAIN FORESTIERE, MARIE-CLAIRE MARION
Title:
PROCESS FOR THE PRODUCTION OF A DIENE IN THREE SUCCESSIVE STAGES FROM A TERTIARY ALKYL ETHER
Assignment: 1
Reel/Frame:
011278/0623Recorded: 10/31/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/06/2000
Exec Dt:
01/06/2000
Exec Dt:
01/06/2000
Assignee:
92852
1 & 4, AVENUE DE BOIS-PREAU
RUEIL-MALMAISON, FRANCE
Correspondent:
MILLEN, WHITE ET AL
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201

Search Results as of: 06/25/2024 07:03 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