Devesh Sharma

Person

Washington, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation of high performance ultra filtration hollow fiber membrane
- Patent number 8,424,688
- Issue date Apr 23, 2013
- Aquatech International Corporation
- Ravi Chidambaran
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of high performance ultra filtration hollow fiber membrane
- Patent number 8,104,624
- Issue date Jan 31, 2012
- Aquatech International Corporation
- Ravi Chidambaran
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing an ion exchange media
- Patent number 7,705,061
- Issue date Apr 27, 2010
- Aquatech International Corporation
- Ravi Chidambaran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fractional deionization process
- Patent number 7,338,600
- Issue date Mar 4, 2008
- Aquatech International Corporation
- Ravi Chidambaran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for preparing an ion exchange media
- Patent number 7,163,964
- Issue date Jan 16, 2007
- Aquatech International Corporation
- Ravi Chidambaran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fractional deionization process
- Patent number 6,896,814
- Issue date May 24, 2005
- Aquatech International Corporation
- Ravi Chidambaran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION OF HIGH PERFORMANCE ULTRA FILTRATION HOLLOW FIBER MEMBRANE
- Publication number 20120111790
- Publication date May 10, 2012
- Ravi Chidambaran
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PREPARATION OF HIGH PERFORMANCE ULTRA FILTRATION HOLLOW FIBER MEMBRANE
- Publication number 20090308805
- Publication date Dec 17, 2009
- Ravi Chidambaran
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method for preparing an ion exchange media
- Publication number 20070105965
- Publication date May 10, 2007
- Ravi Chidambaran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fractional deionization process
- Publication number 20050121397
- Publication date Jun 9, 2005
- Ravi Chidambaran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for preparing an ion exchange media
- Publication number 20040168968
- Publication date Sep 2, 2004
- Ravi Chidambaran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fractional deionization process
- Publication number 20030201235
- Publication date Oct 30, 2003
- Ravi Chidambaran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Devesh Sharma

Person

Patents Grantslast 30 patents

Preparation of high performance ultra filtration hollow fiber membrane

Preparation of high performance ultra filtration hollow fiber membrane

Method for preparing an ion exchange media

Fractional deionization process

Method for preparing an ion exchange media

Fractional deionization process

Patents Applicationslast 30 patents

PREPARATION OF HIGH PERFORMANCE ULTRA FILTRATION HOLLOW FIBER MEMBRANE

PREPARATION OF HIGH PERFORMANCE ULTRA FILTRATION HOLLOW FIBER MEMBRANE

Method for preparing an ion exchange media

Fractional deionization process

Method for preparing an ion exchange media

Fractional deionization process