Forward Citations = 54

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5 inventors (with patents filed for the assignee):

Lloyd E Jacobs (4 out of 8 patents)

David E Turriff (4 out of 8 patents)

Nils K Melberg (2 out of 4 patents)

4. JoAnn L Johnson (1 out of 1 patent)

5. Christopher A Reitmeyer (1 out of 3 patents)

4 patents: Sort by Forward Citations

1. 5522271 - Tool and method for soil sampling (1996-06-04),

2. 5517868 - Method for obtaining a soil sample (1996-05-21),

3. 5505098 - Soil sample containment cartridge with detachable handle (1996-04-09),

4. 5343771 - Tool for sampling soil containing volatile organic compound (1994-09-06),

En Chem, Inc. is a leading chemical manufacturing company specializing in the development and production of high-quality chemical products for various industries. With decades of experience in the industry, En Chem, Inc. is known for its innovative solutions and exceptional customer service.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

4 Patents

#35 in Green Bay, WI

#1,236 in Wisconsin

#58,991 in US

Green Bay, WI, United States of America

En Chem, Inc.