For the Inventor, By the Inventor

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Oak Brook, IL, United States of America

Liquid Carbonic Corporation

USPTO Granted Patents = 66

Forward Citations = 1,022

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70 inventors (with patents filed for the assignee):

Gary Dee Lang (16 out of 35 patents)

George D Rhoades (14 out of 20 patents)

Lewis Tyree, Jr (8 out of 31 patents)

4. Jim M Venetucci (7 out of 8 patents)

5. Martin M Reynolds (5 out of 7 patents)

6. Donald S Finan (3 out of 3 patents)

7. Gregorio Tarancon (3 out of 12 patents)

8. Roger F Gyger (3 out of 4 patents)

9. Walter C Broderdorf (3 out of 3 patents)

10. Jose M Camacho (3 out of 3 patents)

11. Sidney V Engler (3 out of 3 patents)

12. Clay Palbiski (3 out of 3 patents)

13. Benjamin Zyer (2 out of 2 patents)

14. Brian Evan Sink (2 out of 2 patents)

15. Kenneth L Burgers (2 out of 2 patents)

Core Competencies:

Cryogenic Freezer

CO₂ Snow-making

Insulation System

Vapor Trap Seal

Food Freezer

Natural Gas Processing

Sterilizing Methods

Helical Conveyor

Refrigeration Apparatus

Carbon Dioxide Injection

Emission Control

Mechanical Freezer

66 patents: Sort by Forward Citations

1. 5632150 - Carbon dioxide pellet blast and carrier gas system (1997-05-27),

2. 5601670 - Flexible and non-water absorbing insulation system (1997-02-11),

3. 5585154 - Flexible and non-water absorbing insulation system (1996-12-17),

4. 5577392 - Cryogenic chiller with vortical flow (1996-11-26),

5. 5548974 - Method and apparatus for making CO.sub.2 snow blocks (1996-08-27),

6. 5522709 - Apparatus for intermittent transfer of fluid having vapor trap seal and (1996-06-04),

7. 5485731 - Protection for motors in refrigerated environments (1996-01-23),

8. 5467612 - Freezing system for fragible food products (1995-11-21),

9. 5460015 - Freezer with imperforate conveyor belt (1995-10-24),

10. 5458901 - Process for sterilizing meat and poultry (1995-10-17),

11. 5450732 - Distribution system for cryogen (1995-09-19),

12. 5444985 - Cryogenic tunnel freezer (1995-08-29),

13. 5435776 - Poultry stunning with carbon dioxide (1995-07-25),

14. 5431546 - Apparatus for intermittent transfer of fluid having vapor trap seal and (1995-07-11),

15. 5390499 - Process to increase natural gas methane content (1995-02-21),

Company Overview

Liquid Carbonic Corporation, based in Oak Brook, Illinois, specializes in advanced cryogenic systems that cater to various industrial applications. The company focuses on developing innovative technologies such as cryogenic freezers, CO₂ snow-making systems, and insulation solutions. Their expertise extends to natural gas processing and sterilizing methods, enhancing efficiency and safety in food freezing and other critical processes. Liquid Carbonic is committed to providing reliable solutions that meet the evolving needs of diverse sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

66 Patents

#7 in Oak Brook, IL

#309 in Illinois

#5,533 in US

#11,177 in the World

Oak Brook, IL, United States of America

Liquid Carbonic Corporation

Forward Citations = 1,022

70 inventors:

Gary Dee Lang (16 out of 35 patents)

George D Rhoades (14 out of 20 patents)

Lewis Tyree, Jr (8 out of 31 patents)

4. Jim M Venetucci (7 out of 8 patents)

5. Martin M Reynolds (5 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Liquid Carbonic Corporation. Retrieved from https://idiyas.com/company/liquid-carbonic

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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