Patent Assignment
Reel/Frame 013423/0063
Confirmatory License
Recorded: 2002-10-28
Pages: 2
Assignor
INSTITUTE OF TECHNOLOGY, CALIFORNIA
Executed: 1999-12-17
Assignee
NATIONAL SCIENCE FOUNDATION
4201 WILSON BOULEVARD, OFFICE OF THE GENERAL COUNSEL, SUITE 1265, ARLINGTON, VIRGINIA, 22230
Covered Property
(1)
High Metathesis Activity Ruthenium and Osmium Metal Carbene Complexes
Patent:
5,831,108 →
Application:
08/693,789 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 16, 1996
From: GRUBBS, ROBERT H.; SCHWAB, PETER; NGUYEN, SONBINH T.
To: CALIFORNIA INSTITUTE OF TECHNOLOGY
Reel/Frame 008183/0314 →
License Agreement
Jan 4, 2002
From: ADVANCED POLYMER TECHNOLOGIES, INC.
To: NELSON D. ABELL III
Reel/Frame 012454/0025 →
Technology License Agreement
Mar 13, 2002
From: ADVANCED POLYMER TECHNOLOGIES, INC.
To: APT AEROSPACE, LLC
Reel/Frame 012762/0589 →
Security Interest
Jun 13, 2003
From: CYMETECH, L.L.C.
To: STERLING JA, L.C.
Reel/Frame 014201/0543 →