Chicago, IL, United States of America

D-h2o L.l.c.


USPTO Granted Patents = 1

Forward Citations = 8

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2 inventors (with patents filed for the assignee):

goldMedal Satya P Chauhan (1 out of 28 patents)

silverMedal Jeffry Held (1 out of 3 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 2 2025

1 Patents

#1,436 in Chicago, IL

#6,099 in Illinois

#133,851 in US

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Chicago, IL, United States of America
Forward Citations = 8

2 inventors:

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