IP Library › Assignment 020877/0520
Patent Assignment
Reel/Frame 020877/0520

Assignment of Assignor's Interest

Recorded: 2008-04-30 Pages: 8
Assignors
TAYLOR, GARETH PETER
Executed: 2008-03-20
SENGUPTA, AMITAVA
Executed: 2008-03-20
PRICE, TIMOTHY D.
Executed: 2008-04-01
HOLSTEIN, LINUS I.
Executed: 2008-03-20
VIDO, TONY R.
Executed: 2008-03-20
Assignee
CELGARD LLC
13800 SOUTH LAKES DRIVE, CHARLOTTE, NORTH CAROLINA, 28273
Covered Property (1)
Contained Liquid Membrane Contactor and a Method of Manufacturing the Same
Patent: 7,803,274 →
Application: 12/112,071 →
Publication: US 2009/0272684
Related Assignments (3)
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 →
Assignment of Assignor's Interest Nov 3, 2015
From: CELGARD, LLC
To: 3M INNOVATIVE PROPERTES COMPANY
Reel/Frame 036947/0478 →