Membership
Tour
Register
Log in
Benjamin Zyer
Follow
Person
Orland Park, IL, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Liquid cryogen freezer with improved vapor balance control
Patent number
4,955,206
Issue date
Sep 11, 1990
Liquid Carbonic Corporation
Gary D. Lang
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Liquid cryogen freezer with improved vapor balance control
Patent number
4,947,654
Issue date
Aug 14, 1990
Liquid Carbonic Corporation
Brian Evan Sink
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL