For the Inventor, By the Inventor

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Chandler, AZ, United States of America

Phase Iii, Inc.

USPTO Granted Patents = 2

Trademarks = 2

Forward Citations = 99

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4 inventors (with patents filed for the assignee):

Dennis Weinhold (1 out of 5 patents)

Warren E Dennis (1 out of 4 patents)

Thomas M Ligman (1 out of 2 patents)

4. James R Ligman (1 out of 9 patents)

2 patents: Sort by Forward Citations

1. 7662081 - Apparatus, composition, and methods to remediate an acid and/or liquid spill (2010-02-16),

2. 5828200 - Motor control system for variable speed induction motors (1998-10-27),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#85 in Chandler, AZ

#1,276 in Arizona

#92,639 in US

Chandler, AZ, United States of America

Phase Iii, Inc.

Forward Citations = 99

4 inventors:

Dennis Weinhold (1 out of 5 patents)

Warren E Dennis (1 out of 4 patents)

Thomas M Ligman (1 out of 2 patents)

4. James R Ligman (1 out of 9 patents)

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