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:
10/06/2020
Application #:
15115706
Filing Dt:
08/01/2016
Publication #:
Pub Dt:
01/12/2017
Inventors:
Claudia Brunn, Ansgar Behler, Detlev Stanislowski, Monika Barbenheim
Title:
AQUEOUS SURFACTANT COMPOSITIONS
Assignment: 1
Reel/Frame:
040988/0239Recorded: 01/17/2017Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/14/2016
Exec Dt:
11/07/2016
Exec Dt:
11/07/2016
Exec Dt:
11/08/2016
Assignee:
HENKELSTRASSE 67
DÜSSELDORF-HOLTHAUSEN, GERMANY 40589
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 2
Reel/Frame:
046308/0103Recorded: 07/10/2018Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/04/2018
Assignee:
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357

Search Results as of: 09/25/2024 06:02 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