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C01B2201/66
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Preparation of ozone by electrical discharge
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C01B2201/66
Pretreatment of the feed
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Patents Grants
last 30 patents
Information
Patent Grant
Cold plasma ozone generator
Patent number
11,034,582
Issue date
Jun 15, 2021
AQUALLENCE LTD. ISRAEL
Yuval Rodan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system of ozone generation
Patent number
10,647,574
Issue date
May 12, 2020
DM ECO Plasma, Inc.
Dmitry Medvedev
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nitrogen-free ozone generation unit and ozone gas supply system
Patent number
9,067,789
Issue date
Jun 30, 2015
Toshiba Mitsubishi-Electric Industrial Systems Corporation
Shinichi Nishimura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Exhaust gas purification device
Patent number
9,021,792
Issue date
May 5, 2015
Hino Motors, Ltd.
Mitsuru Hosoya
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of generating ozone
Patent number
8,444,831
Issue date
May 21, 2013
Toshiba Mitsubishi-Electric Industrial Systems Corporation
Youichiro Tabata
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ozone generator
Patent number
8,075,844
Issue date
Dec 13, 2011
Toshiba Mitsubishi-Electric Industrial Systems Corporation
Youichiro Tabata
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ozone generator
Patent number
7,402,289
Issue date
Jul 22, 2008
Toshiba Mitsubishi-Electric Industrial Systems Corporation
Youichiro Tabata
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ozone generator with reduced NOx and method thereof
Patent number
6,517,787
Issue date
Feb 11, 2003
Ren-Jang Wu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ozone generating method
Patent number
6,093,289
Issue date
Jul 25, 2000
Mitsubishi Denki Kabushiki Kaisha
Masaki Kuzumoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ozone generating apparatus
Patent number
5,948,374
Issue date
Sep 7, 1999
Mitsubishi Denki Kabushiki Kaisha
Masaki Kuzumoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ozone generating apparatus
Patent number
5,759,497
Issue date
Jun 2, 1998
Mitsubishi Denki Kabushiki Kaisha
Masaki Kuzumoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System for an efficient manufacture of ozone
Patent number
5,587,131
Issue date
Dec 24, 1996
Ozontech Ltd.
Boris Malkin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ozonizer
Patent number
5,538,695
Issue date
Jul 23, 1996
Ebara Corporation
Ryoichi Shinjo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for producing ozone by corona discharge
Patent number
5,516,493
Issue date
May 14, 1996
Maxwell G. Bell
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Portable integrated ozone generator
Patent number
5,503,808
Issue date
Apr 2, 1996
Ozact, Inc.
Cornelius D. Garbutt
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus and method for generating ozone
Patent number
5,268,151
Issue date
Dec 7, 1993
Ozone Equipment, Inc.
Bruce A. Reed
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ozone generator
Patent number
4,909,996
Issue date
Mar 20, 1990
Richard Uys
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for generating ozone by corona discharge
Patent number
4,877,588
Issue date
Oct 31, 1989
Trineos
Lee C. Ditzler
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ozone generating device
Patent number
4,859,429
Issue date
Aug 22, 1989
Technological Resources Corp.
Jules Nisenson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ozone apparatus
Patent number
4,816,229
Issue date
Mar 28, 1989
American Ozone Technology, Inc.
Craig J. Jensen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process and apparatus for the recovery of energy from an ozone prod...
Patent number
4,627,924
Issue date
Dec 9, 1986
Degremont
Christian Coste
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Water ozonation method
Patent number
4,352,740
Issue date
Oct 5, 1982
Linde Aktiengesellschaft
Ronald J. Grader
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System for pollution suppression
Patent number
4,202,371
Issue date
May 13, 1980
TII Corporation (Telecommunications Industries, Inc.)
Edward T. Armstrong
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ozone generating apparatus
Patent number
4,167,484
Issue date
Sep 11, 1979
Mitsubishi Denki Kabushiki Kaisha
Masahiro Morikawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Three phase electrical power ozone generating system
Patent number
4,156,653
Issue date
May 29, 1979
TII Corporation
William J. McKnight
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for the mass production of ozone
Patent number
4,131,528
Issue date
Dec 26, 1978
Daido Sanso Kabushiki Kaisha
Minoru Tsujimoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System for pollution suppression
Patent number
4,119,273
Issue date
Oct 10, 1978
TII Corporation
Edward T. Armstrong
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System for pollution suppression
Patent number
4,045,347
Issue date
Aug 30, 1977
TII Corporation
Edward T. Armstrong
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System for pollution suppression
Patent number
4,035,301
Issue date
Jul 12, 1977
TII Corporation
Edward T. Armstrong
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
System for pollution suppression
Patent number
4,035,296
Issue date
Jul 12, 1977
TII Corporation
Edward T. Armstrong
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
COLD PLASMA OZONE GENERATOR
Publication number
20180297844
Publication date
Oct 18, 2018
Yuval Rodan
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NITROGEN-FREE OZONE GENERATION UNIT AND OZONE GAS SUPPLY SYSTEM
Publication number
20140030152
Publication date
Jan 30, 2014
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Shinichi Nishimura
C01 - INORGANIC CHEMISTRY
Information
Patent Application
EXHAUST GAS PURIFICATION DEVICE
Publication number
20140000246
Publication date
Jan 2, 2014
HINO MOTORS, LTD.
Mitsuru Hosoya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF GENERATING OZONE
Publication number
20120103791
Publication date
May 3, 2012
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Youichiro Tabata
C01 - INORGANIC CHEMISTRY
Information
Patent Application
OZONE GENERATOR
Publication number
20080213140
Publication date
Sep 4, 2008
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Youichiro Tabata
C01 - INORGANIC CHEMISTRY
Information
Patent Application
OZONE GENERATOR
Publication number
20080206115
Publication date
Aug 28, 2008
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Youichiro Tabata
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method and device at an ozone generator unit
Publication number
20050161318
Publication date
Jul 28, 2005
Jan Arlemark
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method of generation ozone, ozone generator, feed gas for ozone gen...
Publication number
20050084428
Publication date
Apr 21, 2005
Shigekazu Tokutake
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Ozone generator
Publication number
20040223893
Publication date
Nov 11, 2004
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Youichiro Tabata
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Ozone generator with reduced NOx and method thereof
Publication number
20020058001
Publication date
May 16, 2002
Ren-Jang Wu
C01 - INORGANIC CHEMISTRY