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For the Inventor, By the Inventor

Warren, MI, United States of America

Widger Chemical Corporation


USPTO Granted Patents = 1

Trademarks = 1

Forward Citations = 55

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1 inventor (with patents filed for the assignee):

goldMedal Manher Parekh (1 out of 6 patents)


1 patent:

1. 4758366 - Polyhalogenated hydrocarbon refrigerants and refrigerant oils colored (1988-07-19),
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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#97 in Warren, MI

#4,584 in Michigan

#136,675 in US

Warren, MI (US)
Warren, MI, United States of America

Widger Chemical Corporation

Forward Citations = 55

1 inventor:

goldMedal Manher Parekh (1 out of 6 patents)

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