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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/03/2001
Application #:
09399963
Filing Dt:
09/20/1999
Inventors:
ROBERT H. GRUBBS, PETER SCHWAB, SONBINH T. NGUYEN
Title:
HIGH METATHESIS ACTIVITY RUTHENIUM AND OSMIUM METAL CARBENE COMPLEXES
Assignment: 1
Reel/Frame:
012435/0144Recorded: 01/07/2002Pages: 24
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2000
Assignee:
1901 PARGOUD BLVD.
MONROE, LOUISIANA 71201
Correspondent:
PILLSBURY WINTHROP LLP
TANUJA V. GARDE
50 FREMONT ST.
P.O. BOX 7880
SAN FRANCISCO, CA 94120-7880
Assignment: 2
Reel/Frame:
012762/0589Recorded: 03/13/2002Pages: 18
Conveyance:
TECHNOLOGY LICENSE AGREEMENT
Assignor:
Exec Dt:
03/31/2000
Assignee:
2201 FORSYTHE AVENUE
MONROE, LOUISIANA 71201
Correspondent:
PILLSBURY WINTHROP LLP
DAVID H. JAFFER
2550 HANOVER STREET
PALO ALTO, CA 94304-1115
Assignment: 3
Reel/Frame:
014201/0543Recorded: 06/13/2003Pages: 26
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/2002
Assignee:
P.O. BOX 4570
MONROE, LOUISIANA 71211
Correspondent:
WILLIAM M. KNOLLE
6805 CAPITAL OF TEXAS
HIGHWAY NORTH, SUITE 330
AUSTIN, TX 78731

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