Patent Assignment
Reel/Frame 008412/0106
Assignment of Assignor's Interest
Recorded: 1997-03-17
Pages: 5
Assignor
ELTECH SYSTEMS CORPORATION
Executed: 1997-02-14
Assignee
ELTECH INTERNATIONAL CORPORATION
1110 INDUSTRIAL BOULEVARD, SUGAR LAND, TEXAS, 77478
Covered Properties
(9)
Apparatus for Release of an Entrained Gas in a Liquid Medium
Patent:
4,097,358 →
Application:
05/718,833 →
Batch Sodium Hypochlorite Generator
Patent:
4,118,307 →
Application:
05/768,538 →
Rejuvenation of the Efficiency of Sea Water Electrolysis Cells by Peri Odic Removal of Anodic Deposits
Patent:
4,087,337 →
Application:
05/800,402 →
Apparatus for Treating Fluids and Treating Tablets Therefor
Patent:
4,117,560 →
Application:
05/804,639 →
Swimming Pool Chlorinator
Patent:
4,129,493 →
Application:
05/811,989 →
Treating Agent for Liquid Media
Patent:
4,816,177 →
Application:
07/061,931 →
Bipolar Rapid Pass Electrolytic Hypochlorite Generator
Patent:
4,783,246 →
Application:
07/127,122 →
Wastewater Treatment
Patent:
5,364,509 →
Application:
08/007,296 →
Cylindrical Electrolyzer Assembly and Method
Patent:
5,753,098 →
Application:
08/635,823 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name (See Document for Details), Effective 9-1-83 and 10-26-83
Nov 7, 1983
From: DIAMOND SHAMROCK CORPORATION CHANGED TO DIAMOND CHEMICALS COMPANY
To: DIAMOND SHAMROCK CHEMICALS COMPANY
Reel/Frame 004197/0130 →
Assignment of Assignors Interest.
Oct 29, 1984
From: DIAMOND SHAMROCK CORPORATION, 717 N. HARWOOD STREET, DALLAS, TX 75201
To: ELTECH SYSTEMS CORPORATION
Reel/Frame 004357/0479 →
Assignment of Assignors Interest.
Dec 1, 1987
From: LANGELAND, LEONARD E.; CLEMENTS, CHARLES W.
To: ELTECH SYSTEMS CORPORATION, TOWN EXECUTIVE CENTER, 6100 GLADES ROAD, SUITE 305, BOCA RATON, FLORIDA 33434, A CORP. OF DE
Reel/Frame 004796/0679 →
Assignment of Assignor's Interest
Jun 7, 1993
From: DIETRICH, JOSEPH J.
To: ELTECH SYSTEMS CORPORATION
Reel/Frame 006562/0625 →
Assignment of Assignor's Interest
Apr 22, 1996
From: BESS, JR., JAMES W.; CLEMENTS, SR., CHARLES W.; NEWMAN,III, JOHN E.
To: ELTECH SYSTEMS CORPORATION
Reel/Frame 007963/0554 →
Assignment of Assignor's Interest
Oct 21, 1998
From: ELTECH INTERNATIONAL CORPORATION, A DELAWARE CORPORATION
To: EXCEL TECHNOLOGIES INTERNATIONAL CORPORATION, A DELAWARE CORPORATION
Reel/Frame 010043/0762 →
See Recording at Reel 010043, Frame 0762. (Re-Record to Correct the Number of Microfilm Pages from 3 to 5.
Oct 21, 1998
From: ELTECH INTERNATIONAL CORPORATION
To: EXCEL TECHNOLOGIES INTERNATIONAL CORPORATION
Reel/Frame 009570/0803 →
Nunc Pro Tunc Assignment
Aug 7, 2012
From: EXCEL TECHNOLOGIES INTERNATIONAL CORPORATION
To: SEVERN TRENT DE NORA, LLC
Reel/Frame 028739/0178 →