Trademarks = 1

Forward Citations = 125

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12 inventors (with patents filed for the assignee):

Paul A Daus (2 out of 2 patents)

Gerald D Karow (2 out of 2 patents)

Charles R Pauley, Deceased (1 out of 1 patent)

4. Charles R Pauley (1 out of 1 patent)

5. John W Koenst (1 out of 1 patent)

6. Fred Coan (1 out of 1 patent)

7. Robert G Ludwigson (1 out of 3 patents)

8. Rolf H Wieland (1 out of 4 patents)

9. Harley R Habermann (1 out of 1 patent)

10. Thomas W Rogers (1 out of 1 patent)

11. Jules C Blessing (1 out of 1 patent)

12. Klaus A Burckhardt (1 out of 3 patents)

8 patents: Sort by Forward Citations

1. 6128919 - Process for separating natural gas and carbon dioxide (2000-10-10),

2. 6085549 - Membrane process for producing carbon dioxide (2000-07-11),

3. 5198039 - Apparatus and method for automatically positioning and operating (1993-03-30),

4. 4923527 - Apparatus and method for slag-free cutting of billets and the like (1990-05-08),

5. 4899993 - Breakaway tool assembly (1990-02-13),

6. 4887797 - Slag flushing and water level control system for a metal cutting (1989-12-19),

7. 4539035 - Method and apparatus for improving oxygen burner performance in a glass (1985-09-03),

8. 4510760 - Compact integrated gas phase separator and subcooler and process (1985-04-16),

Company Overview

Messer Griesheim Industries, Inc. is a leading industrial gas company in North America, offering a wide range of gases, technology, equipment, and services to various industries such as healthcare, metal fabrication, food and beverage, and more. With a strong focus on safety, quality, and innovation, Messer Griesheim Industries is committed to providing reliable and efficient solutions to meet the needs of its customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#39 in Malvern, PA

#1,305 in Pennsylvania

#35,941 in US

Malvern, PA, United States of America

Messer Griesheim Industries, Inc.

Forward Citations = 125

12 inventors:

Paul A Daus (2 out of 2 patents)

Gerald D Karow (2 out of 2 patents)

Charles R Pauley, Deceased (1 out of 1 patent)

4. Charles R Pauley (1 out of 1 patent)

5. John W Koenst (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Messer Griesheim Industries, Inc.. Retrieved from https://idiyas.com/company/messer-griesheim-industries

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]