Patent Assignment
Reel/Frame 005064/0957
Assignment of Assignors Interest.
Recorded: 1989-04-18
Pages: 1
Assignee
MILLIPORE CORPORATION, A CORP. OF MA
BEDFORD, MASSACHUSETTS
Covered Property
(1)
Gel Transfer Process and Composite
Patent:
4,966,667 →
Application:
07/340,107 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 17, 1994
From: MILLIPORE CORPORATION
To: MILLIPORE INVESTMENT HOLDINGS LTD.
Reel/Frame 006862/0716 →
Assignment of Assignor's Interest
May 16, 1995
From: MILLIPORE INVESTMENT HOLDINGS, LTD.
To: OXFORD GLYCOSYSTEMS, INC.
Reel/Frame 007470/0616 →
Assignment of Assignor's Interest
Aug 9, 1996
From: OXFORD GLYCOSYSTEMS, INC.
To: ESA, INC.
Reel/Frame 008067/0572 →
Assignment of Assignor's Interest
Feb 28, 2001
From: ESA, INC.
To: GENOMIC SOLUTIONS, INC.
Reel/Frame 011575/0456 →
Assignment of Assignor's Interest
Feb 1, 2008
From: GENOMIC SOLUTIONS, INC.
To: DIGILAB, INC.
Reel/Frame 020451/0538 →
Security Agreement
Feb 25, 2008
From: DIGILAB, INC.
To: HARVARD BIOSCIENCE, INC.
Reel/Frame 020550/0478 →
Security Interest
Dec 28, 2020
From: HARVARD BIOSCIENCE, INC.
To: CITIZENS BANK, N.A.
Reel/Frame 054855/0481 →
Release of Security Interest
Dec 18, 2025
From: CITIZENS BANK, N.A.
To: HARVARD BIOSCIENCE, INC.; DATA SCIENCES INTERNATIONAL, INC.
Reel/Frame 074022/0661 →