Christopher D. Shay

Follow

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of purifying hydroxylamine solutions and converting hydroxy...
- Patent number 5,904,823
- Issue date May 18, 1999
- Sachem, Inc.
- Hossein Sharifian
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods of purifying hydroxlamine solutions and separating hydroxyl...
- Patent number 5,843,318
- Issue date Dec 1, 1998
- Sachem, Inc.
- Hossein Sharifian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of onium hydroxides in an electrochemical cell
- Patent number 5,833,832
- Issue date Nov 10, 1998
- Sachem, Inc.
- Christopher D. Shay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrochemical conversion of nitrogen containing gas to hydroxylam...
- Patent number 5,709,789
- Issue date Jan 20, 1998
- Sachem, Inc.
- Christopher D. Shay
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR