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For the Inventor, By the Inventor

Houston, TX, United States of America

Penreco


USPTO Granted Patents = 2



Trademarks = 16

Forward Citations = 44

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4 inventors (with patents filed for the assignee):

goldMedal Richard L Johnson (1 out of 38 patents)

silverMedal Wei Song (1 out of 10 patents)

bronzeMedal S Gina Butuc (1 out of 1 patent)

4.  David Elliott, Iii (1 out of 1 patent)

5.  Steluta Gina Butuc (2 patents)

6.  David S Morrison (9 patents)

7.  Lin Lu (1 patent)


2 patents:

1. 6881776 - Gel compositions (2005-04-19),
2. 6471731 - Polymeric candle compositions and candles made therefrom (2002-10-29),
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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#1,507 in Houston, TX

#6,138 in Texas

#92,662 in US

...
Houston, TX, United States of America

Penreco

Forward Citations = 44

4 inventors:

goldMedal Richard L Johnson (1 out of 38 patents)

silverMedal Wei Song (1 out of 10 patents)

bronzeMedal S Gina Butuc (1 out of 1 patent)

4.  David Elliott, Iii (1 out of 1 patent)

5.  Steluta Gina Butuc (2 patents)

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