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John A. Simonetti
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Thousand Oaks, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semipermeable hydrophilic membrane
Patent number
7,517,581
Issue date
Apr 14, 2009
Parker-Hannifin Corporation
John A. Simonetti
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
System and method for flushing a membrane web using a vacuum roller
Patent number
6,634,192
Issue date
Oct 21, 2003
PTI Advanced Filtration, Inc.
John A. Simonetti
B08 - CLEANING
Information
Patent Grant
Modified polymer having improved properties and process for manufac...
Patent number
6,451,386
Issue date
Sep 17, 2002
PTI Advanced Filtration, Inc.
John A. Simonetti
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Semipermeable hydrophilic membrane
Publication number
20050164025
Publication date
Jul 28, 2005
PTI ADVANCED FILTRATION, INC.
John A. Simonetti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Unsupported fluorocarbon copolymer membrane and a method for making...
Publication number
20050082219
Publication date
Apr 21, 2005
PTI ADVANCED FILTRATION INC.
John A. Simonetti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of treating filtration media to prevent lateral flow, bliste...
Publication number
20030034116
Publication date
Feb 20, 2003
PTI ADVANCED FILTRATION, INC.
John A. Simonetti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method of treating filtration media to prevent lateral flow, bliste...
Publication number
20030034293
Publication date
Feb 20, 2003
PTI ADVANCED FILTRATION, INC.
John A. Simonetti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and method for continuous integrity testing of a material web
Publication number
20020176617
Publication date
Nov 28, 2002
PTI ADVANCED FILTRATION, INC.
John A. Simonetti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and method for flushing a membrane web using a vacuum roller
Publication number
20020108637
Publication date
Aug 15, 2002
PTI ADVANCED FILTRATION, INC.
John A. Simonetti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL