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:
12/22/1987
Application #:
06834072
Filing Dt:
02/26/1986
Inventors:
WOLFGANG VON RYBINSKI, HOLGER TESMANN, BOHUSLAV DOBIAS
Title:
PROCESS FOR DRESSING KAOLINITE BY FLOTATION
Assignment: 1
Reel/Frame:
004522/0901Recorded: 02/26/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/24/1986
Exec Dt:
02/24/1986
Exec Dt:
02/10/1986
Assignee:
HENKELSTRASSE 67
A CORP. OF GERMANY
DUESSOLDORF-HOLTHAUSEN, GERMANY
Correspondent:
HENRY E. MILLSON, JR.
PATENT DEPT.
HENKEL CORP.
300 BROOKSIDE AVE.
AMBLER, PA 19002

Search Results as of: 05/07/2024 01:41 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