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Forward Citations = 125

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6 inventors (with patents filed for the assignee):

Ross M Brown (5 out of 11 patents)

Phillip J Westermann, Jr (2 out of 3 patents)

Bruce G Brown (2 out of 3 patents)

4. Robert E Crowl (2 out of 2 patents)

5. George B Narinsky (1 out of 3 patents)

6. Jurgen Baumgart (1 out of 3 patents)

9 patents: Sort by Forward Citations

1. 7771509 - Magnetic oxygen concentrator for air streams (2010-08-10),

2. 7603867 - Process and system to produce multiple distributable products from source, or imported LNG (2009-10-20),

3. 7201002 - Anti-weathering apparatus method for liquid and vapor storage systems (2007-04-10),

4. 6986266 - Process and apparatus for LNG enriching in methane (2006-01-17),

5. 6925818 - Air cycle pre-cooling system for air separation unit (2005-08-09),

6. 6592654 - Liquid extraction and separation method for treating fluids utilizing flow swirl (2003-07-15),

7. 5575626 - Cryogenic pump (1996-11-19),

8. 5511955 - Cryogenic pump (1996-04-30),

9. 5137052 - Valve position indicator (1992-08-11),

Cryogenic Group, Inc. is a leading provider of cryogenic equipment and services for various industries. With decades of experience, we offer innovative solutions for storing, transporting, and handling cryogenic liquids and gases. Our products are designed to meet the highest standards of safety, reliability, and efficiency. From liquid nitrogen tanks to vaporizers and pressure vessels, we supply a wide range of top-quality equipment. Contact us today to learn more about how we can meet your cryogenic needs.

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USPTO Data Jan 1 1976 - Jan 13 2026

9 Patents

#2 in Murrieta, CA

#7,522 in California

#31,704 in US

Murrieta, CA, United States of America

Cryogenic Group, Inc.