IP Library › Assignment 006520/0832
Patent Assignment
Reel/Frame 006520/0832

Assignment of Assignors Interest.

Recorded: 1992-06-19 Pages: 6
Assignors
KAWAI, HISATAKA
Executed: 1992-06-15
OKADA, IKUO
Executed: 1992-06-15
TSUJI, ICHIRO
Executed: 1992-06-15
TAKAHASHI, KOJI
Executed: 1992-06-15
SAHIRA, KENSHO
Executed: 1992-06-15
MITSUHASHI, AKIRA
Executed: 1992-06-15
Assignees
MITSUBISHI MATERIALS CORPORATION
A CORP. OF JAPAN, 5-1, OHTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
MITSUBISHI JUKOGYO KABUSHIKI KAISHA
A CORP. OF JAPAN, 5-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Temperature-Resistant Black Pigment, a Process for Its Production and Its Use
Patent: 5,269,841 →
Application: 07/901,214 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jun 18, 1992
From: KUSKE, PETER; BUXBAUM, GUNTER
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 006199/0057 →
Assignment of Assignor's Interest Nov 1, 2006
From: BAYER AG
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 018463/0662 →