For the Inventor, By the Inventor

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White Bear Lake, MN, United States of America

Chemi Nutra, LLC

USPTO Granted Patents = 2

Trademarks = 15

Forward Citations = 1

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5 inventors (with patents filed for the assignee):

Martin Purpura (2 out of 8 patents)

Ralf Jäger (2 out of 7 patents)

Scott L Hagerman (2 out of 2 patents)

4. Lorenzo De Ferra (1 out of 23 patents)

5. Marvin Heuer (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 10869843 - Method for increasing muscle mass and strength (2020-12-22),

2. 8124594 - Methods using phosphatidylserine, lysophosphatidylserine, and/or salts thereof to increase testosterone levels (2012-02-28),

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#28 in White Bear Lake, MN

#2,528 in Minnesota

#94,722 in US

White Bear Lake, MN, United States of America

Chemi Nutra, LLC

Forward Citations = 1

5 inventors:

Martin Purpura (2 out of 8 patents)

Ralf Jäger (2 out of 7 patents)

Scott L Hagerman (2 out of 2 patents)

4. Lorenzo De Ferra (1 out of 23 patents)

5. Marvin Heuer (1 out of 1 patent)

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