Patent Assignment
Reel/Frame 029718/0579
Assignment of Assignor's Interest
Recorded: 2013-01-30
Pages: 3
Assignor
ACTAMAX SURGICAL MATERIALS LLC
Executed: 2013-01-28
Assignee
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE, BARLEY MILL PLAZA 25, WILMINGTON, DELAWARE, 19805
Covered Properties
(2)
Temperature Switchable Adhesives Comprising a Crystallizable Oil
Temperature Switchable Adhesive Assemblies with Temperature Non-Switchable Tack
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 9, 2010
From: BURCH, ROBERT RAY
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 024506/0896 →
Assignment of Assignor's Interest
Mar 31, 2011
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: ACTAMAX SURGICAL MATERIALS, LLC
Reel/Frame 026056/0539 →
Assignment of Assignor's Interest
Jan 30, 2013
From: ROBERT RAY BURCH
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 029719/0624 →
Assignment of Assignor's Interest
Jul 26, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT US HOLDING, LLC
Reel/Frame 049880/0001 →
Corrective Assignment to Correct the Designation of Assignee as a Delaware Corporation to a Delaware Limited Liability Company Previously Recorded on Reel 049880 Frame 0001. Assignor(S) Hereby Confirms the Assignment.
Aug 28, 2019
From: E. I. DU PONT DE NEMOURS AND COMPANY
To: DUPONT US HOLDING, LLC
Reel/Frame 051502/0610 →