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:
03/10/2015
Application #:
14003248
Filing Dt:
02/18/2014
Publication #:
Pub Dt:
06/19/2014
Inventors:
Wenjie Li, Zhi-Hui Lu, Chris Hugh Senanayake, Yongda Zhang
Title:
PROCESS FOR ASYMETRIC METHYLALLYLATION IN THE PRESENCE OF A 2,2'-SUBSTITUTED 1,1'-BI -2-NAPHTHOL CATALYST
Assignment: 1
Reel/Frame:
032232/0681Recorded: 02/18/2014Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/16/2013
Exec Dt:
09/27/2013
Exec Dt:
10/16/2013
Exec Dt:
09/13/2013
Assignee:
BINGER STRASSE 173
INGELHEIM AM RHEIN, GERMANY 55216
Correspondent:
BOEHRINGER INGELHEIM USA CORP
900 RIDGEBURY ROAD
PO BOX 368
RIDGEFIELD, CT 06877

Search Results as of: 05/16/2024 07:50 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