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RAYTECH CO., LTD.
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ALEXANDRIA VIRGIN, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polytetrafluoroethylene resins that can be processed by shaping, sh...
Patent number
9,266,984
Issue date
Feb 23, 2016
RAYTECH CORPORATION
Yoneho Tabata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for fabricating a drift-type silicon radiation detector
Patent number
6,174,750
Issue date
Jan 16, 2001
Raytech Corporation
Hideaki Onabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Product having reduced friction and improved abrasion resistance
Patent number
5,985,949
Issue date
Nov 16, 1999
Japan Atomic Energy Research Institute
Tadao Seguchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Modified polytetrafluoroethylene and process for its production by...
Patent number
5,444,103
Issue date
Aug 22, 1995
Raytech Corporation
Yoneho Tabata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76231092 - HYDRA
Serial number
76231092
Filing date
Mar 28, 2001
RAYTECH CO., LTD.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
76200257 - RAYTECH CORPORATION
Serial number
76200257
Registration number
2689926
Filing date
Jan 29, 2001
RAYTECH CORPORATION
42 - Scientific and technological services and research and design relating thereto