Patent Assignment
Reel/Frame 009199/0692
Assignment of Assignor's Interest
Recorded: 1998-03-16
Pages: 3
Assignors
MUELLER, HEINZ
Executed: 1997-12-10
HEROLD, CLAUS-PETER
Executed: 1997-12-10
VON TAPAVICZA, STEPHAN
Executed: 1997-12-12
GRIMES, DOUGLAS JOHN
Executed: 1997-11-28
BRAUN, JEAN-MARC
Executed: 1998-01-22
SMITH, STUART P.T.
Executed: 1997-12-03
Assignees
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
HENKELSTRASSE 67, D-40191 DUESSELDORF, GERMANY
BAROID LIMITED
197 KNIGHTS BRIDGE, LONDON, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Use of Selected Ester Oils in Drilling Fluids and Muds
Patent:
36,066 →
Application:
08/506,458 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 2, 2004
From: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
To: COGNIS DEUTSCHLAND GMBH & CO. KG
Reel/Frame 014815/0069 →
Assignment of Assignor's Interest
Nov 15, 2023
From: ROBERTS, DAVID JONATHAN; MCBEE, OREN; SCHULZE, JUSTIN
To: BAILEY NURSERIES INC
Reel/Frame 065576/0469 →