London, Canada

D.t.r. Dermal Therapy Research Inc.


USPTO Granted Patents = 2



Trademarks = 1

Forward Citations = 15

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22 inventors (with patents filed for the assignee):

goldMedal Stig Ollmar (2 out of 7 patents)

silverMedal Ana Rusu (1 out of 1 patent)

bronzeMedal Saul Alejandro Rodriguez Duenas (1 out of 1 patent)

4 Peter Aberg (1 out of 4 patents)

5 Ulrik Birgersson (1 out of 4 patents)

6 Fredrik Neiderud (1 out of 2 patents)

7 Alan Lorne Perlmutter (0 patent)

8 Stig Ollmar (0 patent)

9 Peter Aberg (0 patent)

10 Ulrik Birgersson (0 patent)

11 Fredrik Neiderud (0 patent)

12 Alejandro Fernandezschrunder (0 patent)

13 Jr Donald H Leaman (0 patent)


2 patents:

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USPTO Data Jan 1 1976 - Dec 2 2025

2 Patents

#61 in London

#5,839 in Canada

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London, Canada
Forward Citations = 15

22 inventors:

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