IP Library › Assignment 005152/0018
Patent Assignment
Reel/Frame 005152/0018

Assignment of Assignors Interest.

Recorded: 1989-06-30 Pages: 2
Assignor
PENNWALT CORPORATION
Executed: 1989-06-16
Assignee
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100, D-4300 ESSEN 1, GERMANY
Covered Property (1)
Stabilizers for Halogenated Resins
Patent: 4,177,187 →
Application: 05/828,703 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Dec 11, 1989
From: PENNWALT CORPORATION
To: TH. GOLDSCHMIDT AG,
Reel/Frame 005196/0408 →
Change of Name Mar 6, 2003
From: TH. GOLDSCHMIDT AKTIENGESELLSCHAFT
To: GOLDSCHMIDT AG
Reel/Frame 013774/0695 →