RD

Robert Duenckel

CC Carbo Ceramics: 28 patents #3 of 60Top 5%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Colorado Springs, CO: #63 of 2,971 inventorsTop 3%
🗺 Colorado: #1,123 of 40,980 inventorsTop 3%
Overall (All Time): #127,517 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
7921910 Tagged propping agents and related methods Brett A. Wilson, Thomas C. Palamara 2011-04-12
7825053 Sintered spherical pellets Mark Edmunds, Steve Canova, Benjamin T. Eldred, Brett A. Wilson 2010-11-02
7721804 Proppants for gel clean-up 2010-05-25
7678723 Sintered spherical pellets Mark Edmunds, Steve Canova, Benjamin T. Eldred, Brett A. Wilson 2010-03-16