Patent Assignment
Reel/Frame 004121/0244
Security Interest
Recorded: 1983-02-14
Pages: 3
Assignor
PORTAGE INDUSTRIES CORPORATION,
Executed: 1983-01-18
Assignee
BAYBANK MIDDLESEX
SEVEN NEW ENGLAND EXECUTIVE PARK, BURLINGTON, MASSACHUSETTS
Covered Properties
(3)
Pulse Generator, Particularly to Provide Ignition Pulses for Internal Combustion Engines
Patent:
4,335,700 →
Application:
06/234,918 →
Process and Apparatus for Adding and Removing Particles from Pressurized Reactors
Patent:
4,398,852 →
Application:
06/235,195 →
Formable Light Reflective Compositions
Patent:
4,533,489 →
Application:
06/559,150 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 17, 1981
From: HAULER PETER; HINKE WALTER
To: ROBERT BOSCH GMBH, A LIMITED LIABILITY COMPANY OF GERMANY
Reel/Frame 003869/0281 →
Assignment of Assignors Interest.
May 13, 1985
From: UTTS, BRADLEY K.; WIMER, OLEY D.
To: HARSHAW/FILTRON PARTNRSHIP THE, CLEVELAND, OH A PARTNERSHIP OF DE
Reel/Frame 004400/0567 →
Assignment of Assignors Interest.
Aug 26, 1988
From: HARSHAW/FILTROL PARTNERSHIP, A GENERAL PARTNERSHIP OF DE AND/OR FITROL CORPORATION, A CORP. OF DE
To: HARSHAW CHEMICAL COMPANY, A CORP. OF NJ
Reel/Frame 004944/0961 →
Change of Name
Oct 3, 1991
From: HARSHAW CHEMICAL COMPANY
To: SOLON TECHNOLOGIES, INC.
Reel/Frame 005861/0624 →
Assignment of Assignor's Interest
Jun 28, 1995
From: HYDROCARBON RESEARCH, INC.
To: IFP ENTERPRISES
Reel/Frame 007662/0538 →