IP Library Assignment 004922/0714
Patent Assignment
Reel/Frame 004922/0714

Assignment of Assignors Interest.

Recorded: 1988-07-14 Pages: 2
Assignors
SCHENKER, GILBERT
Executed: 1988-07-08
PIORR, ROBERT
Executed: 1988-07-08
LUETTGE, SABINE
Executed: 1988-07-08
Assignee
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA), A CORP. OF THE FED. REP. OF GERMANY
HENKELSTRASSE 67, POSTFACH 1100, D-4000 DUESSELDORF 1, GERMANY
Covered Property (1)
Hydroxy Ethers, a Process for Their Production, and Methods for Their Use
Patent: 4,925,587 →
Application: 07/219,423 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 28, 2003
From: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
To: COGNIS DEUTSCHLAND GMBH & CO. KG
Reel/Frame 014083/0112 →