Sarah SHEPERD

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Raleigh, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Encapsulation and controlled delivery of strong mineral acids
- Patent number 10,501,687
- Issue date Dec 10, 2019
- Aramco Services Company
- Leah M. Johnson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ENCAPSULATION AND CONTROLLED DELIVERY OF STRONG MINERAL ACIDS
- Publication number 20170183564
- Publication date Jun 29, 2017
- Leah M. JOHNSON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...