Patent Assignment
Reel/Frame 003983/0743
Assignment of Assignors Interest.
Recorded: 1982-01-22
Pages: 1
Assignor
TWEEDLE, MICHAEL F.
Executed: 1982-01-22
Assignee
NEW ENGLAND NUCLEAR CORPORATION, A CORP. OF IND.
549 ALBANY ST., BOSTON,, MASSACHUSETTS, 02118
Covered Property
(1)
Accelerators for Forming Cationic Technetium Complexes Useful as Radiodiagnostic Agents
Patent:
4,455,291 →
Application:
06/341,553 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Re-Record to Correct the Title of Invention in a Previously Recorded Assignment Dated January 22, 1982 Reel 3983 Frame 743. Assignor Hereby Assigns the Entire Interest
Jul 20, 1983
From: TWEEDLE, MICHAEL F.
To: NEW ENGLAND NUCLEAR CORPORATION A CORP. OF IN
Reel/Frame 004150/0325 →
Assignment of Assignors Interest.
Jun 4, 1984
From: NEW ENGLAND NUCLEAR CORPORATION
To: DUPONT,E.I. DE NEMOURS AND COMPANY, INC., 1007 MARKET ST., WILMINGTON, DE. A DE CORP.
Reel/Frame 004271/0856 →
Assignment of Assignors Interest.
Nov 14, 1991
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: DU PONT MERCK PHARMACEUTICAL COMPANY
Reel/Frame 005955/0010 →