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Gary A. O'Neill
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Lowell, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process for purifying water
Patent number
6,110,375
Issue date
Aug 29, 2000
Millipore Corporation
Mohammed F. Bacchus
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water purification process
Patent number
5,935,441
Issue date
Aug 10, 1999
Millipore Corporation
Gary A. O'Neill
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for removing color-imparting contaminants from pulp and pape...
Patent number
5,378,367
Issue date
Jan 3, 1995
Aluminum Company of America
Gary A. O'Neill
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water purification method and apparatus
Patent number
5,272,091
Issue date
Dec 21, 1993
Millipore Corporation
Yair Egozy
G01 - MEASURING TESTING
Information
Patent Grant
System for purifying and degasifying water by reverse osmosis
Patent number
5,156,739
Issue date
Oct 20, 1992
Millipore Corporation
Bruce M. Dawson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for using a flocculant powder
Patent number
5,073,272
Issue date
Dec 17, 1991
Aluminum Company of America
Gary A. O'Neill
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for reducing the amount of colorants in a caustic liquor
Patent number
5,068,095
Issue date
Nov 26, 1991
Aluminum Company of America
William A. Nigro
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for reducing the amount of anionic metal-ligand complex in a...
Patent number
5,055,199
Issue date
Oct 8, 1991
Aluminum Company of America
Gary A. O'Neill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for removing arsenic or selenium from an aqueous solution co...
Patent number
4,935,146
Issue date
Jun 19, 1990
Aluminum Company of America
Gary A. O'Neill
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method for reducing the amount of anionic metal ligand complex in a...
Patent number
4,867,882
Issue date
Sep 19, 1989
Aluminum Company of America
Gary A. O'Neill
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
Cleaning, sanitization and regeneration of chromatography media usi...
Publication number
20070093399
Publication date
Apr 26, 2007
Selective Micro Technologies, LLC
Richard A. Hamilton
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Reusable apparatus for gas generation
Publication number
20060120945
Publication date
Jun 8, 2006
Selective Micro Technologies, LLC
John J. Warner
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Composite water filter
Publication number
20030189002
Publication date
Oct 9, 2003
Andrew Proulx
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL