Inventor · disambiguated record
Barry E. Sheetz
Also filed as: SHEETZ BARRY E
3 granted patents·1 pending application·32 citations·filing 2010–2024
62Inventor score
Top patents by PatentIndex Score
4 records- 0188US8193128B2Treatment of particles for improved performance as proppantsHELLMANN JOHN R·Filed 2010·Granted Jun 5, 2012·32 cites·22 claims
- 0269US11912582B2Systems and methods to recover value-added materials from gypsumDAVY POWERSPORTS INC·Filed 2022·Granted Feb 27, 2024·0 cites·19 claims
- 0369US2024190716A1Systems and Methods to Recover Value-Added Materials from GypsumDAVY POWERSPORTS INC·Filed 2024·Application pending·0 cites
- 0465US11479472B2Systems and methods to recover value-added materials from gypsumELIXSYS INC·Filed 2021·Granted Oct 25, 2022·0 cites·27 claims
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