For the Inventor, By the Inventor

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Liquid Keratin, Inc.

USPTO Granted Patents = 1

% Expired Patents = 100.0

Trademarks = 2

Forward Citations = 4

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4 inventors (with patents filed for the assignee):

Lionel Resnick (1 out of 5 patents)

Irwin Grams (1 out of 1 patent)

Angela Goodfellow (1 out of 1 patent)

4. David Allice (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 8414872 - Hair straightening formulations, methods and systems (2013-04-09),

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#300 in Ottawa

#9,437 in Canada

Liquid Keratin, Inc.

Forward Citations = 4

4 inventors:

Lionel Resnick (1 out of 5 patents)

Irwin Grams (1 out of 1 patent)

Angela Goodfellow (1 out of 1 patent)

4. David Allice (1 out of 1 patent)

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