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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6197715
Issue Dt:
03/06/2001
Application #:
09274377
Filing Dt:
03/23/1999
Inventors:
DONALD ALBERT BANSLEBEN, ERIC FRANCIS CONNOR, ROBERT HOWARD GRUBBS et al
Title:
SUPPORTED CATALYSTS AND OLEFIN POLYMERIZATION PROCESSES UTILIZING SAME
Assignment: 1
Reel/Frame:
011156/0731Recorded: 09/22/2000Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CONNOR, ERIC FRANCIS
Exec Dt:
01/20/2000
GRUBBS, ROBERT HOWARD
Exec Dt:
05/11/2000
HENDERSON, JASON IVAN
Exec Dt:
02/07/2000
YOUNKIN, TODD ROSS
Exec Dt:
01/20/2000
Assignee:
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BLVD
PASADENA, CALIFORNIA 91125
Correspondent:
CRYOVAC, INC.
HOWARD TROFFKIN
PATENT DEPARTMENT
100 ROGERS BRIDGE ROAD, BLDG. A
DUNCAN, SOUTH CAROLINA 29334
Assignment: 2
Reel/Frame:
011156/0706Recorded: 09/22/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CALIFORNIA INSTITUTE OF TECHNOLOGY
Exec Dt:
06/20/2000
Assignee:
W.R. GRACE & CO.-CONN
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Correspondent:
HOWARD TROFFKIN
C/O CRYOVAC, INC.
PATENT DEPARTMENT
100 ROGER BRIDGE ROAD, BLDG. A
DUNCAN, SC 29334
Assignment: 3
Reel/Frame:
011156/0713Recorded: 09/22/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BANSLEBEN, DONALD ALBERT
Exec Dt:
07/14/2000
Assignee:
W.R. GRACE & CO.-CONN
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Correspondent:
CRYOVAC, INC.
HOWARD TROFFKIN
100 ROGERS BRIDGE ROAD, BLDG. A
PATENT DEPARTMENT
DUNCAN, SC 29334
Assignment: 4
Reel/Frame:
011156/0710Recorded: 09/22/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NADJADI, ANDREW ROBERT JR.
Exec Dt:
08/30/2000
Assignee:
W.R. GRACE & CO.-CONN
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Correspondent:
HOWARD TROFFKIN
C/O CRYOVAC, INC.
PATENT DEPARTMENT
100 ROGERS BRIDGE ROAD, BLDG.A
DUNCAN, SC 29334
Assignment: 5
Reel/Frame:
011156/0722Recorded: 09/22/2000Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
W.R. GRACE & CO. -CONN
Exec Dt:
09/19/2000
Assignee:
CRYOVAC, INC.
100 ROGERS BRIDGE ROAD
DUNCAN, SOUTH CAROLINA 29334
Correspondent:
CRYOVAC, INC.
HOWARD TROFFKIN
100 ROGER BRIDGE ROAD, BLDG. A
DUNCAN, SC 29334

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