IP Library › Assignment 010091/0887
Patent Assignment
Reel/Frame 010091/0887

Assignment of Assignor's Interest

Recorded: 1999-07-15 Pages: 4
Assignors
DURKES, FRANK
Executed: 1999-06-01
DUBACH, WALTER
Executed: 1999-06-01
Assignee
GREAT LAKES CHEMICAL CORPORATION
P.O. BOX 2200, WEST LAFAYETTE, INDIANA, 47996
Covered Property (1)
Process for Controlling Odor in Paper and Paperboard Using a Halohydantoin
Patent: 6,319,356 →
Application: 09/310,622 →
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 14, 2003
From: GREAT LAKES CHEMICAL CORPORATION
To: BIOLAB SERVICES, INC.
Reel/Frame 014373/0566 →
Merger Apr 22, 2008
From: BIOLAB SERVICES, INC.
To: BIO-LAB, INC.
Reel/Frame 020837/0212 →
Assignment of Assignor's Interest Apr 22, 2008
From: BIOLAB INC.
To: BWA WATER ADDITIVES UK LIMITED
Reel/Frame 020837/0236 →
Merger May 1, 2008
From: BIOLAB SERVICES, INC.
To: BIO-LAB, INC.
Reel/Frame 020909/0702 →