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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/12/1993
Application #:
06922067
Filing Dt:
10/20/1986
Inventors:
JAMES R. ZABRECKY, NICHOLAS C. MASIELLO
Title:
PROTEIN PURIFICATION
Assignment: 1
Reel/Frame:
004622/0200Recorded: 10/20/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/17/1986
Exec Dt:
10/17/1986
Assignee:
A CORP OF DE
FRAMINGHAM, MASSACHUSETTS
Correspondent:
PAUL T. CLARK
FISH & RICHARDSON
ONE FINANCIAL CTR.
BOSTON, MA 02111
Assignment: 2
Reel/Frame:
005251/0585Recorded: 03/13/1990Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/26/1990
Assignee:
75 KNEELAND STREET
A DE CORP.
BOSTON, MASSACHUSETTS 02111
Correspondent:
PAUL T. CLARK
FISH & RICHARDSON
ONE FINANCIAL CTR.
BOSTON, MA 02111

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