David NHIEM

Person

Lowell, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Filter structure with enhanced dirt holding capacity
- Patent number 12,059,644
- Issue date Aug 13, 2024
- EMD Millipore Corporation
- Sal Giglia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enhanced stability filter integrity test
- Patent number 11,192,070
- Issue date Dec 7, 2021
- EMD Millipore Corporation
- Salvatore Giglia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanofiber containing composite membrane structures
- Patent number 11,154,821
- Issue date Oct 26, 2021
- EMD Millipore Corporation
- Onur Y. Kas
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Enhanced stability filter integrity test
- Patent number 10,702,832
- Issue date Jul 7, 2020
- EMD Millipore Corporation
- Salvatore Giglia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enhanced aerosol test for assessing filter integrity
- Patent number 10,151,679
- Issue date Dec 11, 2018
- EMD Millipore Corporation
- Salvatore Giglia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enhanced aerosol test for assessing filter integrity
- Patent number 10,119,897
- Issue date Nov 6, 2018
- EMD Millipore Corporation
- Salvatore Giglia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
STERILIZABLE POROUS FILTRATION MEDIA CONTAINING NANOFIBER
- Publication number 20210254248
- Publication date Aug 19, 2021
- EMD Millipore Corporation
- Nitin Satav
- B82 - NANO-TECHNOLOGY
Information Patent Application
ENHANCED STABILITY FILTER INTEGRITY TEST
- Publication number 20200254392
- Publication date Aug 13, 2020
- EMD Millipore Corporation
- Salvatore Giglia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Enhanced Stability Filter Integrity Test
- Publication number 20180257039
- Publication date Sep 13, 2018
- EMD Millipore Corporation
- Salvatore Giglia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER STRUCTURE WITH ENHANCED DIRT HOLDING CAPACITY
- Publication number 20170173509
- Publication date Jun 22, 2017
- EMD Millipore Corporation
- Sal GIGLIA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Enhanced Aerosol Test For Assessing Filter Integrity
- Publication number 20160299048
- Publication date Oct 13, 2016
- EMD Millipore Corporation
- Salvatore Giglia
- G01 - MEASURING TESTING
Information Patent Application
NANOFIBER CONTAINING COMPOSITE STRUCTURES
- Publication number 20140116945
- Publication date May 1, 2014
- EMD Millipore Corporation
- Onur Y. Kas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NANOFIBER CONTAINING COMPOSITE MEMBRANE STRUCTURES
- Publication number 20130092622
- Publication date Apr 18, 2013
- Millipore Corporation
- Onur Y. Kas
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

David NHIEM

Person

Patents Grantslast 30 patents

Filter structure with enhanced dirt holding capacity

Enhanced stability filter integrity test

Nanofiber containing composite membrane structures

Enhanced stability filter integrity test

Enhanced aerosol test for assessing filter integrity

Enhanced aerosol test for assessing filter integrity

Patents Applicationslast 30 patents

STERILIZABLE POROUS FILTRATION MEDIA CONTAINING NANOFIBER

ENHANCED STABILITY FILTER INTEGRITY TEST

Enhanced Stability Filter Integrity Test

FILTER STRUCTURE WITH ENHANCED DIRT HOLDING CAPACITY

Enhanced Aerosol Test For Assessing Filter Integrity

NANOFIBER CONTAINING COMPOSITE STRUCTURES

NANOFIBER CONTAINING COMPOSITE MEMBRANE STRUCTURES