Naser M. Chowdhury

Person

Schnecksville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Detecting liquid dry conditions for liquefied compressed gases
- Patent number 6,742,282
- Issue date Jun 1, 2004
- Air Products and Chemicals, Inc.
- Naser Mahmud Chowdhury
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Detecting liquid dry conditions for liquified compressed gases
- Patent number 6,643,951
- Issue date Nov 11, 2003
- Air Products and Chemicals, Inc.
- Naser Mahmud Chowdhury
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Detecting liquid dry conditions for liquefied compressed gases
- Patent number 6,134,805
- Issue date Oct 24, 2000
- Air Products and Chemicals, Inc.
- Naser Mahmud Chowdhury
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Control vent system for ultra-high purity delivery system for lique...
- Patent number 6,085,548
- Issue date Jul 11, 2000
- Air Products and Chemicals, Inc.
- Naser Mahmud Chowdhury
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method and apparatus for transporting, storing and delivering dange...
- Patent number 5,685,350
- Issue date Nov 11, 1997
- Air Products and Chemicals, Inc.
- Naser Mahmud Chowdhury
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Ultra high purity delivery system for liquefied compressed gases
- Patent number 5,644,921
- Issue date Jul 8, 1997
- Air Products and Chemicals, Inc.
- Naser Mahmud Chowdhury
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
High purity bulk chemical delivery system
- Patent number 5,539,998
- Issue date Jul 30, 1996
- Air Products and Chemicals, Inc.
- Lewis J. Mostowy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
High purity bulk chemical delivery system
- Patent number 5,359,787
- Issue date Nov 1, 1994
- Air Products and Chemicals, Inc.
- Lewis J. Mostowy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Detecting liquid dry conditions for liquefied compressed gases
- Publication number 20030084589
- Publication date May 8, 2003
- Naser Mahmud Chowdhury
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Apparatus for detecting liquid dry conditions for liquefied compres...
- Publication number 20020174893
- Publication date Nov 28, 2002
- Naser Mahmud Chowdhury
- G01 - MEASURING TESTING

Naser M. Chowdhury

Person

Patents Grantslast 30 patents

Detecting liquid dry conditions for liquefied compressed gases

Detecting liquid dry conditions for liquified compressed gases

Detecting liquid dry conditions for liquefied compressed gases

Control vent system for ultra-high purity delivery system for lique...

Method and apparatus for transporting, storing and delivering dange...

Ultra high purity delivery system for liquefied compressed gases

High purity bulk chemical delivery system

High purity bulk chemical delivery system

Patents Applicationslast 30 patents

Detecting liquid dry conditions for liquefied compressed gases

Apparatus for detecting liquid dry conditions for liquefied compres...