Inventor · disambiguated record
Bernard Greenberg
Also filed as: GREENBERG BERNARD
10 granted patents·3 pending applications·209 citations·filing 1985–2011
90Inventor score
Files withGREENBERG BERNARD3DIVERSIFIED RECYCLING TECHNOLO2PURE ETCH CO2ENVIRONMENTAL RECOVERY SYSTEMS1ENVIRONMETAL RECOVERY SYSTEMS1
Top patents by PatentIndex Score
13 records- 0190US4638763AAnimal litter formulationGREENBERG BERNARD·Filed 1985·Granted Jan 27, 1987·57 cites·9 claims
- 0286US6471873B1Electrolytic process and apparatus for purifying contaminated aqueous solutions and method for using same to remediate soilFiled 2000·Granted Oct 29, 2002·51 cites·89 claims
- 0375US5362459ANeodymium recovery processPURE ETCH CO·Filed 1993·Granted Nov 8, 1994·26 cites·9 claims
- 0460US5429724ANeodymium recovery processPURE ETCH CO·Filed 1994·Granted Jul 4, 1995·12 cites·4 claims
- 0558US4954265AMethod of processing spent electroless bath and bath for use thereinENVIRONMENTAL RECOVERY SYSTEMS·Filed 1989·Granted Sep 4, 1990·14 cites·33 claims
- 0655US4948489AElectrolytic treatment apparatusENVIRONMETAL RECOVERY SYSTEMS·Filed 1989·Granted Aug 14, 1990·22 cites·9 claims
- 0752US5188703AMethod and apparatus for recovering copper and regenerating ammoniacal etchant from spent ammoniacal etchantDIVERSIFIED RECYCLING TECHNOLO·Filed 1992·Granted Feb 23, 1993·12 cites·27 claims
- 0845US2010153396A1Name indexing for name matching systemsMARGULIES BENSON·Filed 2008·Application pending·0 cites
- 0944US2008177204A1Apparatus and method for detection of cervical dilation during laborGREENBERG BERNARD·Filed 2007·Application pending·0 cites
- 1043US5047126AMethod for recovering metal from waste streamGREENBERG BERNARD·Filed 1990·Granted Sep 10, 1991·14 cites·9 claims
- 1141US9688550B2Electrolytic apparatus and method for treating water to remove nitrates, phosphates, arsenates, and molecules of high molecular weightHANSON-GREENBERG POLLY·Filed 2011·Granted Jun 27, 2017·0 cites·31 claims
- 1241US2004134862A1Device and method for tertiary treatment of wastewater and other contaminated aqueous media (CAM)Filed 2003·Application pending·0 cites
- 1328US5158602AMethod and apparatus for separating copper from chromiteDIVERSIFIED RECYCLING TECHNOLO·Filed 1992·Granted Oct 27, 1992·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →