Patent Assignment
Reel/Frame 004172/0499
Assignment of Assignors Interest.
Recorded: 1983-09-19
Pages: 1
Assignor
VANDER-MALLIE, RONALD
Executed: 1983-03-19
Assignee
NEW ENGLAND NUCLEAR CORPORATION, A CORP. OF IN
549 ALBANY ST., BOSTON, MASSACHUSETTS
Covered Property
(1)
Use of Anti-Idiotype Antibodies in Immunoassays
Patent:
4,536,479 →
Application:
06/477,611 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 21, 1998
From: E.I. DU PONT DE NEMOURS & CO.
To: NEN LIFE SCIENCE PRODUCTS, INC.
Reel/Frame 009178/0720 →
Security Interest
Jul 29, 1999
From: NEN ACQUISITION, INC. (TO BE RENAMED AS NEN LIFE SCIENCE PRODUCTS, INC.) (DE CORPORATION)
To: CREDIT SUISSE FIRST BOSTON, AS ADMINISTRATIVE AGENT
Reel/Frame 010113/0001 →