Portland, ME, United States of America

Protein Scientific, Inc.


USPTO Granted Patents = 1

Forward Citations = 6

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1 inventor (with patents filed for the assignee):

goldMedal Frank E Ruch (1 out of 6 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#43 in Portland, ME

#271 in Maine

#133,781 in US

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Portland, ME, United States of America
Forward Citations = 6

1 inventor:

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