Patent Assignment
Reel/Frame 004542/0886
Assignment of Assignors Interest.
Recorded: 1986-04-18
Pages: 2
Assignors
BELTZ, GERALD A.
Executed: 1986-04-17
THORN, RICHARD M.
Executed: 1986-04-17
MARCIANI, DANTE J.
Executed: 1986-04-17
HUNG, CHUNG-HO
Executed: 1986-04-17
Assignee
CAMBRIDGE BIOSCIENCE CORPORATION
STATELESS
Covered Property
(1)
Peptides for the Diagnosis of Htlv-Iii Antibodies, Their Preparation and Use
Patent:
4,753,873 →
Application:
06/825,597 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 18, 1987
From: HASELTINE, WILLIAM, A.,
To: CAMBRIDGE BIOSCIENCE CORPORATION
Reel/Frame 004813/0391 →
Change of Name Effective on 09/07/1990
Dec 10, 1990
From: CAMBRIDGE BIOSCIENCE CORPORATION, A DE CORP.
To: CAMBRIDGE BIOTECH CORPORATION
Reel/Frame 005570/0082 →
Merger 9/7/90 De
Dec 10, 1990
From: BIOTECH RESEARCH LABORATORIES, INC., A CORP. OF MD MERGED INTO; CAMBRIDGE, BIOSCIENCE CORPORATION
To: CAMBRIDGE BIOSCIENCE CORPORATION, A DE CORP.
Reel/Frame 005570/0088 →