Ottawa, Canada

Chemaphor Inc.


USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 14

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4 inventors (with patents filed for the assignee):

goldMedal Janusz Daroszewski (2 out of 4 patents)

silverMedal Graham W Burton (2 out of 5 patents)

bronzeMedal Jenny Phipps (1 out of 3 patents)

4 Prabhat Arya (1 out of 2 patents)


2 patents:

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#200 in Ottawa

#5,997 in Canada

Ottawa, CA
Ottawa, Canada
Forward Citations = 14

4 inventors:

Please report any incorrect information to [email protected]
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