Patent Assignment
Reel/Frame 006328/0584
Assignment of Assignors Interest.
Recorded: 1992-10-19
Pages: 8
Assignee
ISK BIOTECH CORPORATION
5966 HEISLEY ROAD, MENTOR, OHIO, 44061-8000
Covered Property
(1)
Control of Marine Borers by Chlorothalonil
Patent:
5,380,484 →
Application:
07/939,679 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name (See Record for Details)
Jun 17, 1994
From: ISK BIOTECH CORPORATION
To: ISK BIOSCIENCES CORPORATION
Reel/Frame 007029/0876 →
Change of Name
Apr 27, 1998
From: ISK BIOSCIENCES CORPORATION
To: GB BIOSCIENCES CORPORATION
Reel/Frame 009146/0523 →
Assignment of Assignor's Interest
Jun 9, 2011
From: GB BIOSCIENCES CORPORATION
To: LANXESS DEUTSCHLAND GMBH
Reel/Frame 026416/0387 →