Assignee
MCDANIEL ROBERT RAY
US·3 granted patents·63 citations·filing 2011–2011
Top patents by PatentIndex Score
3 records- 0196US8763700B2Dual function proppantsMCDANIEL ROBERT RAY·Filed 2011·Granted Jul 1, 2014·29 cites·15 claims
- 0295US9040467B2Coated and cured proppantsMCDANIEL ROBERT RAY·Filed 2011·Granted May 26, 2015·19 cites·1 claims
- 0394US8993489B2Coated and cured proppantsMCDANIEL ROBERT RAY·Filed 2011·Granted Mar 31, 2015·15 cites·19 claims
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