IP Library › Assignment 004397/0327
Patent Assignment
Reel/Frame 004397/0327

Assignment of Assignors Interest.

Recorded: 1985-05-06 Pages: 3
Assignors
HINRICHS, WALTER
Executed: 1981-09-08
HAMMER, FRIEDRICH
Executed: 1981-09-08
LANGE, LUDWIG
Executed: 1981-09-08
Assignee
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9, 6000 FRANKFURT/MAIN, GERMANY
Covered Property (1)
Process for the Continuous Production of Solid Alkali Metal Strands
Patent: 4,536,938 →
Application: 06/255,512 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 18, 2000
From: AKTIENGESELLSCHAFT, DEGUSSA
To: DEGUSSA-HULS AKTIENGESELLSCHAFT
Reel/Frame 011356/0615 →
Merger Oct 6, 2001
From: DEGUSSA-HULS AKTIENGESELLSCHAFT
To: DEGUSSA AG
Reel/Frame 012322/0909 →