For the Inventor, By the Inventor

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Sandy, UT, United States of America

4Life Research, Lc

USPTO Granted Patents = 3

EPO Patents = 3

Trademarks = 32

Forward Citations = 49

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3 inventors (with patents filed for the assignee):

William J Hennen (3 out of 10 patents)

David Lisonbee (2 out of 12 patents)

F Joseph Daugherty (1 out of 12 patents)

4. David T Lisonbee (0 patent)

3 patents: Sort by Forward Citations

1. 7815943 - Cardiovascular therapy composition including transfer factor and therapeutic methods including use of the composition (2010-10-19),

2. 6866868 - Compositions including different types of transfer factor, methods for making the compositions, and methods of treatment using the compositions (2005-03-15),

3. 6468534 - Methods for obtaining transfer factor from avian sources, compositions including avian-generated transfer factor, and methods of use (2002-10-22),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#37 in Sandy, UT

#953 in Utah

#72,023 in US

Sandy, UT, United States of America

4Life Research, Lc

Forward Citations = 49

3 inventors:

William J Hennen (3 out of 10 patents)

David Lisonbee (2 out of 12 patents)

F Joseph Daugherty (1 out of 12 patents)

4. David T Lisonbee (0 patent)

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