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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
08/30/1994
Application #:
08106292
Filing Dt:
08/13/1993
Inventors:
ROBERT H. GRUBBS, LYNDA K. JOHNSON, SONBINII T. NGUYEN
Title:
RUTHENIUM AND OSMIUM METAL CARBENE COMPLEXES FOR OLEFIN METHATHESIS POLYMERIZATION
Assignment: 1
Reel/Frame:
013438/0345Recorded: 11/01/2002Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/16/2000
Assignee:
4201 WILSON BOULEVARD
OFFICE OF THE GENERAL COUNSEL, SUITE 1265
ARLINGTON, VIRGINIA 22230
Correspondent:
ROBIN CLAY FRITSCH
4201 WILSON BOULEVARD
OFFICE OF THE GENERAL COUNSEL
SUITE 1265
ARLINGTON, VA 22230
Assignment: 2
Reel/Frame:
051239/0394Recorded: 12/10/2019Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/16/2000
Assignee:
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VIRGINIA 22314
Correspondent:
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE
ROOM W 18000
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
012454/0573Recorded: 12/19/2001Pages: 24
Conveyance:
LICENSE AGREEMENT
Assignor:
Exec Dt:
03/31/2000
Assignee:
1901 PARGOUD BLVD.
MONROE, LOUISIANA 71201
Correspondent:
PILLSBURY WINTHROP LLP
INTELLECTUAL PROPERTY GROUP
50 FREMONT STREET
P.O. BOX 7880
SAN FRANCISCO, CA 94120-7880
Assignment: 4
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: 5
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
Assignment: 6
Reel/Frame:
016641/0196Recorded: 10/14/2005Pages: 42
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/14/2004
Assignee:
60 NORTH SAN GABRIEL BOULEVARD
PASADENA, CALIFORNIA 91107
Correspondent:
LEIGH H. FIRESTONE
1400 PAGE MILL ROAD
PALO ALTO, CA 94304-1124

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