Invention Application
- Patent Title: ANTIMICROBIAL PROPPANT
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Application No.: US15789219Application Date: 2017-10-20
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Publication No.: US20180112124A1Publication Date: 2018-04-26
- Inventor: Mark D. Conner , James A. Thompson-Colón , Philip R. Jones , Natalee Jo-Ann Smith , Paul S. Hassett
- Applicant: Covestro LLC
- Main IPC: C09K8/80
- IPC: C09K8/80 ; C09K8/68 ; C09K8/66 ; A01N59/20 ; E21B43/267
Abstract:
The present invention provides for the use of polyurethane dispersions to adhere functional chemicals on to proppants. The present invention offers a way of assuring that the chemical is released in the formation and is released slowly over time.
Information query
