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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/14/2008
Application #:
10614404
Filing Dt:
07/03/2003
Publication #:
Pub Dt:
03/25/2004
Inventors:
David F. Kronholm, Jack B. Howard
Title:
SEPARATION AND PURIFICATION OF FULLERENES
Assignment: 1
Reel/Frame:
014100/0054Recorded: 11/03/2003Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/23/2003
Exec Dt:
10/23/2003
Assignee:
33 SOUTHWEST PARK
WESTWOOD, MASSACHUSETTS 02090
Correspondent:
HALE AND DORR LLP
MARY ROSE SCOZZAFAVA
60 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
015812/0586Recorded: 03/23/2005Pages: 9
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/23/2005
Assignee:
60 CHESTNUT STREET
BOSTON, MASSACHUSETTS 02108
Correspondent:
T.J. CLARK
MINTZ LEVIN COHN FERRIS GLOVSKY POPEO
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 3
Reel/Frame:
047688/0199Recorded: 11/30/2018Pages: 23
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/20/2018
Assignee:
99 HIGH STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
SARAH MACKIN, SENIOR CORPORATE PARALEGAL
SHERIN AND LODGEN LLP, 101 FEDERAL ST
BOSTON, MA 02110

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