IP Library › Assignment 004517/0102
Patent Assignment
Reel/Frame 004517/0102

Assignment of Assignors Interest.

Recorded: 1986-02-11 Pages: 1
Assignor
CHENG, PAUL J.
Executed: 1986-02-07
Assignee
Covered Property (1)
High Mixing Reactor Process
Patent: 4,729,885 →
Application: 06/828,418 →
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 →