Jeffrey E. TOWNLEY

Follow

Person

Lowell, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ion-exchange membranes, filters, and methods
- Patent number 12,179,188
- Issue date Dec 31, 2024
- Entegris, Inc.
- Maybelle Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ion-exchange membranes, filters, and methods
- Patent number 11,918,990
- Issue date Mar 5, 2024
- Entegris, Inc.
- Maybelle Woo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Highly retentive polyamide hollow fiber membranes produced via cont...
- Patent number 11,890,582
- Issue date Feb 6, 2024
- Entegris, Inc.
- Maybelle Woo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ION-EXCHANGE MEMBRANES, FILTERS, AND METHODS
- Publication number 20240307864
- Publication date Sep 19, 2024
- Entegris, Inc.
- Maybelle WOO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEPTH FILTERS AND RELATED METHODS
- Publication number 20230120229
- Publication date Apr 20, 2023
- Entegris, Inc.
- Maybelle Woo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ION-EXCHANGE MEMBRANES, FILTERS, AND METHODS
- Publication number 20210394169
- Publication date Dec 23, 2021
- Entegris, Inc.
- Maybelle WOO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGHLY RETENTIVE POLYAMIDE HOLLOW FIBER MEMBRANES PRODUCED VIA CON...
- Publication number 20190255489
- Publication date Aug 22, 2019
- Entegris, Inc.
- Maybelle WOO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL