Eshan B. Yeh

Person

Unionville, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Anti-microbial matrix and filtration system
- Patent number 8,453,849
- Issue date Jun 4, 2013
- 3M Innovative Properties Company
- Thomas J. Hamlin
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for preparing hydrophilic polyethersulfone membrane
- Patent number 8,425,814
- Issue date Apr 23, 2013
- 3M Innovative Properties Company
- Michael Mezhirov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treatment of solid particles with functional agents
- Patent number 8,123,959
- Issue date Feb 28, 2012
- 3M Innovative Properties Company
- Eshan B. Yeh
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Hydrophilic polyethersulfone membrane and method for preparing same
- Patent number 7,537,718
- Issue date May 26, 2009
- 3M Innovative Properties Company
- Michael Mezhirov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrophilic membrane and process for making the same
- Patent number 7,067,058
- Issue date Jun 27, 2006
- 3M Innovative Properties Company
- Eshan B. Yeh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ANTI-MICROBIAL MATRIX AND FILTRATION SYSTEM
- Publication number 20110006009
- Publication date Jan 13, 2011
- Thomas J. Hamlin
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Method for Preparing Hydrophilic Polyethersulfone Membrane
- Publication number 20090223623
- Publication date Sep 10, 2009
- 3M Innovative Properties Company
- Michael Mezhirov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TREATMENT OF SOLID PARTICLES WITH FUNCTIONAL AGENTS
- Publication number 20090134099
- Publication date May 28, 2009
- 3M Innovative Properties Company
- Eshan B. Yeh
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ANTI-MICROBIAL MEDIA AND METHODS FOR MAKING AND UTILIZING THE SAME
- Publication number 20080093310
- Publication date Apr 24, 2008
- 3M Innovative Properties Company
- Eshan B. Yeh
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Hydrophilic membrane and process for making the same
- Publication number 20060180545
- Publication date Aug 17, 2006
- Eshan B. Yeh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydrophilic polyethersulfone membrane and method for preparing same
- Publication number 20060076288
- Publication date Apr 13, 2006
- 3M Innovative Properties Company
- Michael Mezhirov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Anti-microbial media and methods for making and utilizing the same
- Publication number 20050211635
- Publication date Sep 29, 2005
- Eshan B. Yeh
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Hydrophilic membrane and process for making the same
- Publication number 20040195172
- Publication date Oct 7, 2004
- Eshan B. Yeh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polymeric surface treatment of filter media
- Publication number 20040134851
- Publication date Jul 15, 2004
- Jeffrey A. Lucas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for charge-modifying polyester
- Publication number 20020155225
- Publication date Oct 24, 2002
- Eshan B. Yeh
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Eshan B. Yeh

Person

Patents Grantslast 30 patents

Anti-microbial matrix and filtration system

Method for preparing hydrophilic polyethersulfone membrane

Treatment of solid particles with functional agents

Hydrophilic polyethersulfone membrane and method for preparing same

Hydrophilic membrane and process for making the same

Patents Applicationslast 30 patents

ANTI-MICROBIAL MATRIX AND FILTRATION SYSTEM

Method for Preparing Hydrophilic Polyethersulfone Membrane

TREATMENT OF SOLID PARTICLES WITH FUNCTIONAL AGENTS

ANTI-MICROBIAL MEDIA AND METHODS FOR MAKING AND UTILIZING THE SAME

Hydrophilic membrane and process for making the same

Hydrophilic polyethersulfone membrane and method for preparing same

Anti-microbial media and methods for making and utilizing the same

Hydrophilic membrane and process for making the same

Polymeric surface treatment of filter media

Method for charge-modifying polyester