Membership
Tour
Register
Log in
Ronald E. Shafer
Follow
Person
Overland Park, KS, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for removal of sulfur dioxide and ammonia from a vent gas s...
Patent number
11,446,602
Issue date
Sep 20, 2022
THIOSOLV, LLC
Michael F. Ray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing ammonium thiosulfate
Patent number
7,655,211
Issue date
Feb 2, 2010
Thiosolv, L.L.C.
Mark C. Anderson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for treating a gas stream
Patent number
7,575,732
Issue date
Aug 18, 2009
Thiosolv, L.L.C.
Mark C. Anderson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for treating a gas stream
Patent number
7,390,470
Issue date
Jun 24, 2008
Thiosolv, L.L.C.
Mark C. Anderson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Process for producing ammonium thiosulfate
Patent number
6,534,030
Issue date
Mar 18, 2003
El Paso Merchant Energy Petroleum Company
Mark C. Anderson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of removing H.sub.2 S from a gas stream utilizing boron-vana...
Patent number
4,460,554
Issue date
Jul 17, 1984
Purtec Systems, Inc.
Ronald E. Shafer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of removing H.sub.2 S from a gas stream utilizing boron-vana...
Patent number
4,400,361
Issue date
Aug 23, 1983
Purtec Systems, Inc.
Ronald E. Shafer
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR REMOVAL OF SULFUR DIOXIDE AND AMMONIA FROM A VENT GAS...
Publication number
20210370227
Publication date
Dec 2, 2021
THIOSOLV, LLC
Michael F. Ray
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for treating a gas stream
Publication number
20080213147
Publication date
Sep 4, 2008
THIOSOLV, LLC.
Mark C. Anderson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for producing ammonium thiosulfate
Publication number
20080050302
Publication date
Feb 28, 2008
THIOSOLV, LLC.
Mark C. Anderson
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for Treating a Gas Stream
Publication number
20070269357
Publication date
Nov 22, 2007
Mark C. Anderson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for producing ammonium thiosulfate
Publication number
20020131927
Publication date
Sep 19, 2002
Mark C. Anderson
C01 - INORGANIC CHEMISTRY