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),

Liquid Carbonic Corporation is a leading provider of industrial gases and related technologies. With over 100 years of experience, we offer a wide range of products and services that cater to various industries including food and beverage, healthcare, agriculture, and manufacturing. Our expertise lies in the production and distribution of carbon dioxide, nitrogen, and oxygen gases, along with dry ice and other related products. We are committed to delivering high-quality solutions that meet the unique needs of our customers while maintaining a strong focus on safety and environmental sustainability.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

66 Patents

#7 in Oak Brook, IL

#308 in Illinois

#5,520 in US

#11,150 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)

Please report any incorrect information to [email protected]

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