Patent Assignment
Reel/Frame 003914/0079
Assignment of Assignors Interest.
Recorded: 1981-08-26
Pages: 1
Assignor
GLUCKSTERN, ROBERT L.
Executed: 1981-08-20
Assignee
NEW ENGLAND NUCLEAR CORPORATION, A CORP.OF IND.
549 ALBANY ST., BOSTON, MASSACHUSETTS, 02118
Covered Property
(1)
Variable Strength Focusing of Permanent Magnet Quadrupoles While Eliminating X-Y Coupling
Patent:
4,429,229 →
Application:
06/296,550 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 29, 1984
From: NEW ENGLAND NUCLEAR CORPORATION
To: E.I. DU PONT DE NEMOURS AND COMPANY, INCORPORATED
Reel/Frame 004267/0211 →
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 →
Change of Name
Nov 2, 1998
From: DUPONT MERCK PHARMACEUTICAL COMPANY, THE
To: DUPONT PHARMACEUTICALS COMPANY
Reel/Frame 009586/0702 →