IP Library › Assignment 012454/0597
Patent Assignment
Reel/Frame 012454/0597

Licence Agreement

Recorded: 2002-01-04 Pages: 24
Assignor
Assignee
ABELL, NELSON D., III
1901 PARGOUD BLVD., MONROE, LOUISIANA, 71201
Covered Property (1)
Ruthenium and Osmium Metal Carbene Complexes for Olefin Metathesis Polymerization
Patent: 5,312,940 →
Application: 07/863,606 →
Related Assignments (7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Dec 31, 1992
From: GRUBBS, ROBERT HOWARD; FELDMAN, JERALD; NGUYEN, SONBINH THEBAO; GAGNE, MICHEL RENE
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 006385/0691 →
Assignment of Assignors Interest. Mar 9, 1993
From: GRUBBS, ROBERT HOWARD; JOHNSON, LYNDA KAYE; NGUYEN, SONBINH THEBAO; GAGNE, MICHEL RENE
To: E. I. DU PONT DE NEMOURS AND COMPANY; CALIFORNIA INSTITUTE OF TECHNOLOGY
Reel/Frame 006449/0288 →
Corrective Assignment to Delete Name of Assignee as Previously Recorded on Reel 6449 Frame 0288 Sep 15, 1993
From: GRUBBS, ROBERT HOWARD; JOHNSON, LYNDA KAYE; NGUYEN, SONBINH THEBAO
To: CALIFORNIA INSTITUTE OF TECHNOLOGY
Reel/Frame 006779/0305 →
Corrective Assignment to Delete the Name of the Assignee, E. I. Dupont De Nemours and Company Recorded on Reel 6449 Frame 0288 Nov 16, 1993
From: GRUBBS, ROBERT H.; JOHNSON, LYNDA K.; NGUYEN, SONBINH T.
To: CALIFORNIA INSTITUTE OF TECHNOLOGY
Reel/Frame 006737/0008 →
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 →
Assignment of Assignor's Interest Oct 14, 2005
From: CYMETECH, LLC
To: MATERIA, INC.
Reel/Frame 016641/0196 →