Patent Assignment
Reel/Frame 004044/0913
Assignment of Assignors Interest.
Recorded: 1982-07-02
Pages: 1
Assignee
HIGH VOLTAGE ENGINEERING CORPORATION, A CORP. OF MA
BURLINGTON, MASSACHUSETTS
Covered Property
(1)
Hotwell Sampling System
Patent:
4,432,250 →
Application:
06/395,330 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 8, 1982
From: SUGANO, NOBUHIKO; IIZUKA, CHIYOKICHI; MAEDA, HIROAKI
To: NODA SHOKUKIN KOGYO CO., LTD.,
Reel/Frame 004052/0842 →
Collateral Assignment of Copyrights, Patents, Trademarks and Licenses
Jun 24, 1996
From: HIGH VOLTAGE ENGINEERING CORPORATION; DATCON INSTRUMENT COMPANY; HALMAR ROBICON GROUP, INC.; HIVEC HOLDINGS, INC.
To: SANWA BUSINESS CREDIT CORPORATION AS COLLATERAL AGENT
Reel/Frame 008013/0660 →
Termination of Security Interest Dated as of April 9, 1998
Apr 9, 1998
From: SANWA BUSINESS CREDIT CORPORATION, AS COLLATERAL AGENT
To: HIGH VOLTAGE ENGINEERING CORPORATION
Reel/Frame 009089/0915 →