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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:045985/0033   Pages: 5
Recorded: 06/05/2018
Attorney Dkt #:2920951-129000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/19/2019
Application #:
15571650
Filing Dt:
11/03/2017
Publication #:
Pub Dt:
05/31/2018
Title:
IMPROVED PROCESS FOR THE PREPARATION OF AMPHIPHILIC IMIDAZOLINIUM COMPOUNDS
Assignors
1
Exec Dt:
05/24/2018
2
Exec Dt:
05/28/2018
Assignee
1
KAISER-WILHELM-ALLEE 10
LEVERKUSEN, GERMANY 51373
Correspondence name and address
MCBEE MOORE WOODWARD & VANIK IP LLC
510 SOUTH MARKET STREET
FREDERICK, MD 21701

Search Results as of: 05/15/2024 07:55 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