Lora G. Toy

Person

San Francisco, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Olefin separation membrane and process
- Patent number 5,670,051
- Issue date Sep 23, 1997
- Membrane Technology and Research, Inc.
- Ingo Pinnau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for restoring membrane permeation properties
- Patent number 5,630,970
- Issue date May 20, 1997
- Membrane Technology and Research, Inc.
- Ingo Pinnau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Membrane process for treatment of chlorine-containing gas streams
- Patent number 5,538,535
- Issue date Jul 23, 1996
- Membrane Technology and Research, Inc.
- Ingo Pinnau
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Natural gas treatment process using PTMSP membrane
- Patent number 5,501,722
- Issue date Mar 26, 1996
- Membrane Technology and Research, Inc.
- Lora G. Toy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sour gas treatment process including dehydration of the gas stream
- Patent number 5,401,300
- Issue date Mar 28, 1995
- Membrane Technology and Research, Inc.
- Kaaeid A. Lokhandwala
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas-separation process
- Patent number 5,281,255
- Issue date Jan 25, 1994
- Membrane Technology and Research, Inc.
- Lora G. Toy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Lora G. Toy

Person

Patents Grantslast 30 patents

Olefin separation membrane and process

Process for restoring membrane permeation properties

Membrane process for treatment of chlorine-containing gas streams

Natural gas treatment process using PTMSP membrane

Sour gas treatment process including dehydration of the gas stream

Gas-separation process