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For the Inventor, By the Inventor

Hamden, CT, United States of America

Diaclear, Inc.


USPTO Granted Patents = 1

Forward Citations = 9

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1 inventor (with patents filed for the assignee):

goldMedal Raymond E Portyrata (1 out of 3 patents)


1 patent:

1. 4102790 - Filter underdrain (1978-07-25),
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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#23 in Hamden, CT

#2,533 in Connecticut

#136,675 in US

Hamden, CT (US)
Hamden, CT, United States of America

Diaclear, Inc.

Forward Citations = 9

1 inventor:

goldMedal Raymond E Portyrata (1 out of 3 patents)

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