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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/13/1994
Application #:
07975279
Filing Dt:
11/12/1992
Inventors:
ANTHONY G. LIEPERT, JAMES A. CRUNKLETON, GREGORY R. GALLAGHER, FREDERICK J. COGSWELL et al
Title:
CRYOGENIC REFRIGERATION APPARATUS
Assignment: 1
Reel/Frame:
006531/0272Recorded: 05/10/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/28/1993
Exec Dt:
02/01/1993
Assignee:
32 THIRD AVENUE
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
ROBERT F. O'CONNELL
130 WATER STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:
006531/0274Recorded: 05/10/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/28/1993
Exec Dt:
02/09/1993
Exec Dt:
02/09/1993
Assignee:
32 THIRD AVENUE
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
ROBERT F. O'CONNELL
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
130 WATER ST.
BOSTON, MA 02109

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