Ruth A. Davis

Person

Whitehall, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrogen production process for cold climates
- Patent number 9,556,026
- Issue date Jan 31, 2017
- Air Products and Chemicals, Inc.
- Ruth Ann Davis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for hydrogenating olefins
- Patent number 8,664,459
- Issue date Mar 4, 2014
- Air Products and Chemicals, Inc.
- Ruth A. Davis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Integrated reformer process for the production of carbon black
- Patent number 5,011,670
- Issue date Apr 30, 1991
- Air Products and Chemicals, Inc.
- Ruth A. Davis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Membrane unit turn-down control system
- Patent number 4,857,082
- Issue date Aug 15, 1989
- Air Products and Chemicals, Inc.
- Stephen P. DiMartino
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dephlegmator process for nitrogen rejection from natural gas
- Patent number 4,732,598
- Issue date Mar 22, 1988
- Air Products and Chemicals, Inc.
- Howard C. Rowles
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen rejection fractionation system for variable nitrogen conte...
- Patent number 4,662,919
- Issue date May 5, 1987
- Air Products and Chemicals, Inc.
- Ruth A. Davis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen rejection from natural gas integrated with NGL recovery
- Patent number 4,504,295
- Issue date Mar 12, 1985
- Air Products and Chemicals, Inc.
- Ruth A. Davis
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for Hydrogenating Olefins
- Publication number 20090247800
- Publication date Oct 1, 2009
- Air Products and Chemicals, Inc.
- Ruth A. Davis
- C07 - ORGANIC CHEMISTRY

Ruth A. Davis

Person

Patents Grantslast 30 patents

Hydrogen production process for cold climates

Process for hydrogenating olefins

Integrated reformer process for the production of carbon black

Membrane unit turn-down control system

Dephlegmator process for nitrogen rejection from natural gas

Nitrogen rejection fractionation system for variable nitrogen conte...

Nitrogen rejection from natural gas integrated with NGL recovery

Patents Applicationslast 30 patents

Process for Hydrogenating Olefins