Patent Assignment
Reel/Frame 014453/0587
Assignment of Assignor's Interest
Recorded: 2004-03-23
Pages: 3
Assignee
U.S. ENVIRONMENTAL PROTECTION AGCY
1200 PENNSYLVANIA AVE., NW, OFFICE OF GENERAL COUNSEL FINANCE & OPERATIONS LAW OFFICE MAIL CODE 2377A, WASHINGTON, DISTRICT OF COLUMBIA, 20460
Covered Property
(1)
Separation Process Using Pervaporation and Dephlegmation
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 20, 2004
From: MAIRAL, ANURAG P.; NG, ALVIN; BAKER, RICHARD W.
To: MEMBRANE TECHNOLOGY AND RESEARCH, INC.
Reel/Frame 015344/0249 →
Confirmatory License
Jun 3, 2005
From: MEMBRANE TECHNOLOGY & RESEARCH, INC.
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 016651/0404 →
Security Interest
Oct 23, 2015
From: COSKATA, INC.
To: VINOD KHOSLA AND NEERU KHOSLA, TRUSTEES OF THE KFT TRUST DATED NOVEMBER 17, 1986; KHOSLA VENTURES III, LP; ADVANCED TECHNOLOGY VENTURES VII, L.P.; ADVANCED TECHNOLOGY VENTURES VII (B), L.P.
Reel/Frame 036933/0596 →
Release of Security Interest
Nov 23, 2015
From: VINOD KHOSLA AND NEERU KHOSLA, TRUSTEES OF THE KFT TRUST DATED NOVEMBER 17, 1986; KHOSLA VENTURES III, LP; ADVANCED TECHNOLOGY VENTURES VII, L.P.; ADVANCED TECHNOLOGY VENTURES VII (B), L.P.
To: COSKATA, INC.
Reel/Frame 037153/0659 →