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For the Inventor, By the Inventor

Middleton, RI, United States of America

Lifesource International, Ltd.


USPTO Granted Patents = 2

Forward Citations = 1

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1 inventor (with patents filed for the assignee):

goldMedal Nicholas M Irving (2 out of 4 patents)


2 patents:

1. 5693725 - Crosslinked Mannich-Michael polycondensates (1997-12-02),
2. 5492998 - Cross-linked tertiary-amine polymers (1996-02-20),
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USPTO Data Jan 1 1976 - Sep 22 2026

2 Patents

#1 in Middleton, RI

#411 in Rhode Island

#94,648 in US

Middleton, RI (US)
Middleton, RI, United States of America

Lifesource International, Ltd.

Forward Citations = 1

1 inventor:

goldMedal Nicholas M Irving (2 out of 4 patents)

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