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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
02/11/1992
Application #:
07623604
Filing Dt:
12/07/1990
Inventors:
ALEXANDER SCHULTHEIS, MARK A. LANDRIGAN, ARUN LAKHANI
Title:
METHOD AND APPARATUS TO DETOXIFY AQUEOUS BASED HAZARDOUS WASTE
Assignment: 1
Reel/Frame:
005733/0449Recorded: 06/14/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
01/17/1991
Exec Dt:
01/31/1991
Exec Dt:
02/26/1991
Assignee:
1200 CROWN COLONY DRIVE
QUINCY, MASSACHUSETTS 02269
Correspondent:
WEINGARTEN, SCHURGIN, GAGNEBIN
AND HAYES
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
023094/0896Recorded: 08/17/2009Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/14/2009
Assignee:
ONE FEDERAL STREET
ATTN: CLEAN HARBORS
BOSTON, MASSACHUSETTS 02110
Correspondent:
CORPORATION SERVICE COMPANY
1090 VERMONT AVENUE NW, SUITE 430
ATTN: JEAN PATERSON
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
023107/0049Recorded: 08/17/2009Pages: 7
Conveyance:
GRANT OF SECURITY INTEREST IN PATENT RIGHTS
Assignor:
Exec Dt:
08/14/2009
Assignee:
ONE FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
SHANNON L. MCGUIRE
ONE FEDERAL STREET
C/O BINGHAM MCCUTCHEN LLP
BOSTON, MA 02110
Assignment: 4
Reel/Frame:
028686/0351Recorded: 07/31/2012Pages: 3
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2012
Assignee:
42 LONGWATER DRIVE
NORWELL, MASSACHUSETTS 02061
Correspondent:
DANIEL T. JANIS, ESQ.
ONE BOSTON PLACE, 37TH FLOOR
DAVIS, MALM & D'AGOSTINE, P.C.
BOSTON, MA 02108
Assignment: 5
Reel/Frame:
040225/0553Recorded: 11/04/2016Pages: 4
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2016
Assignee:
42 LONGWATER DRIVE, PO BOX 9149
NORWELL, MASSACHUSETTS 02061
Correspondent:
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110

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