Patent Assignment
Reel/Frame 004324/0283
Assignment of Assignors Interest.
Recorded: 1984-11-06
Pages: 1
Assignor
CZERLINSKI, GEORGE H.
Executed: 1984-09-24
Assignee
SUBMICRON, INC., A CORP. OF DE
P.O. BOX 11780, CHICAGO, ILLINOIS, 60611
Covered Properties
(3)
Method of and Apparatus for Selective Localized Differential Hyperthermia of a Medium
Patent:
4,369,345 →
Application:
06/086,262 →
Coated Magnetizable Microparticles, Reversible Suspensions Thereof, and Processes Relating Thereto
Patent:
4,454,234 →
Application:
06/335,736 →
Method of and Apparatus for Selective Localized Differential Hyperthermia of a Medium
Patent:
4,520,249 →
Application:
06/418,644 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 19, 1982
From: CZERLINSKI, GEORGE H.
To: NORTHWESTERN UNIVERSITY, A CORP. OF IL.
Reel/Frame 003972/0625 →
Assignment of Assignors Interest.
Jan 19, 1984
From: NORTHWESTERN UNIVERSITY; EVANSTON, IL. 60201 A CORP. OF IL.
To: CZERLINSKI GEORGE H.
Reel/Frame 004212/0406 →
Security Interest
Jan 9, 1998
From: SUBMICRON SYSTEMS, INC.
To: GREYROCK BUSINESS CREDIT, A DIVISION OF NATIONSCREDIT COMMERCIAL CORPORATION
Reel/Frame 008886/0373 →
Security Interest
Jul 12, 1999
From: SUBMICRON SYSTEMS CORPORATION
To: WILMINGTON TRUST COMPANY
Reel/Frame 010078/0687 →
Release of Security Interest
Oct 25, 1999
From: WILMINGTON TRUST COMPANY
To: SUBMICRON SYSTEMS CORPORATION
Reel/Frame 010321/0985 →