Patent Assignment
Reel/Frame 032454/0544
Assignment of Assignor's Interest
Recorded: 2014-03-17
Pages: 3
Assignors
HARN, BOGYEOL
Executed: 2014-03-14
BOURCIER, DAVID P.
Executed: 2014-03-14
FREEMAN, ALAN H.
Executed: 2014-03-13
Assignee
CELGARD, LLC
13800 SOUTH LAKES DRIVE, CHARLOTTE, NORTH CAROLINA, 28273
Covered Property
(1)
Method and System for Optical Camber Measurement of Flat Sheet Membranes, Films, and Webs
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement
Apr 8, 2014
From: CELGARD, LLC (F/K/A CELGARD, INC.)
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 032631/0655 →
Termination and Release of Security Interest in United States Patents
Aug 27, 2015
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: CELGARD, LLC (F/K/A/ CELGARD, INC.)
Reel/Frame 036485/0267 →