Membership
Tour
Register
Log in
Gary W. Long
Follow
Person
Tulsa, OK, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for recovering hydrocarbons with air-hydrocarbon vapor mixt...
Patent number
4,331,456
Issue date
May 25, 1982
John Zink Company
Robert E. Schwartz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for recovering hydrocarbons from air-hydrocarbon vapor mi...
Patent number
4,261,716
Issue date
Apr 14, 1981
John Zink Company
Robert E. Schwartz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL