Inventor · disambiguated record
Dennis A. Clifford
Also filed as: CLIFFORD DENNIS A
5 granted patents·166 citations·filing 1992–2007
81Inventor score
Top patents by PatentIndex Score
5 records- 0184US8216543B2Methods of making water treatment compositionsCHEN HUIMIN·Filed 2007·Granted Jul 10, 2012·13 cites·15 claims
- 0282US7655148B2Water treatment compositions and methods of making and usingINFRAMAT CORP·Filed 2006·Granted Feb 2, 2010·8 cites·18 claims
- 0377US5728302AMethods for the removal of contaminants from subterranean fluidsGROUNDWATER SERVICES INC·Filed 1996·Granted Mar 17, 1998·97 cites·29 claims
- 0464US5196124AMethod of controlling the production of radioactive materials from a subterranean reservoirGROUNDWATER SERVICES INC·Filed 1992·Granted Mar 23, 1993·48 cites·17 claims
- 0524US8772014B2Method for stabilization of biological cultures to allow biological treatment of brinesROBERTS DEBORAH J·Filed 2004·Granted Jul 8, 2014·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →