IP Library › Assignment 007506/0954
Patent Assignment
Reel/Frame 007506/0954

Assignment of Assignor's Interest

Recorded: 1995-05-09 Pages: 3
Assignors
ARNOLDI, DETLEF
Executed: 1995-04-19
GROPP, UDO
Executed: 1995-04-19
NUN, EDWIN
Executed: 1995-04-18
Assignee
DEGUSSAA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9, FRANKFURT AM MAIN 1, D-600, GERMANY
Covered Property (1)
Method for Processing Crude Polyoxymethylene
Patent: 5,541,284 →
Application: 08/406,141 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 18, 2000
From: DEGUSSA AKTIENGESELLSCHAFT
To: DEGUSSA-HULS AKTIENGESELLSCHAFT
Reel/Frame 010719/0914 →
Assignment of Assignor's Interest Jan 9, 2001
From: DEGUSSA-HULS AKTIENGESELLSCHAFT
To: BASF AKTIENGESELLSCHAFT
Reel/Frame 011410/0297 →