Patent Assignment
Reel/Frame 020991/0302
Assignment of Assignor's Interest
Recorded: 2008-05-14
Pages: 4
Assignee
TK HOLDINGS, INC.
69700 POWELL ROAD, ARMADA, MICHIGAN, 48005
Covered Property
(1)
Method of Making Monoammonium Salt of 55'-Bis-1H-Tetrazole
Patent:
7,714,143 →
Application:
12/080,099 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Intellectual Property Security Agreement Supplement
Apr 17, 2018
From: JOYSON SAFETY SYSTEMS ACQUISITION LLC
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 045959/0305 →
Release of Security Interest
Oct 12, 2021
From: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS SECURITY AGENT FOR THE SECURED PARTIES
To: JOYSON SAFETY SYSTEMS ACQUISITION LLC
Reel/Frame 057775/0726 →