Inventor · disambiguated record
Norman B. Rainer
Also filed as: FEINS IRVIN R · FULL DONALD A · RAINER NORMAN B
45 granted patents·2 pending applications·1,775 citations·filing 1973–2016
99Inventor score
Top patents by PatentIndex Score
47 records- 0196US4366824AProcess for expanding tobaccoPHILIP MORRIS INC·Filed 1981·Granted Jan 4, 1983·184 cites·21 claims
- 0295US4219031ASmoking product having core of fibrillar carbonized matterPHILIP MORRIS INC·Filed 1979·Granted Aug 26, 1980·165 cites·17 claims
- 0395US4143666ASmoking materialPHILIP MORRIS INC·Filed 1977·Granted Mar 13, 1979·157 cites·9 claims
- 0495US4123592AProcess for incorporating flavorant into cellulosic substrates and products produced therebyPHILIP MORRIS INC·Filed 1976·Granted Oct 31, 1978·82 cites·11 claims
- 0594US7381333B1Treatment of water flowing in a horizontal conduitRAINER NORMAN B·Filed 2007·Granted Jun 3, 2008·25 cites·6 claims
- 0694US4388933ATobacco stem treatment and expanded tobacco productPHILIP MORRIS INC·Filed 1981·Granted Jun 21, 1983·179 cites·17 claims
- 0793US8834816B1Process for recovering metals from cyanide tailingsRAINER NORMAN B·Filed 2012·Granted Sep 16, 2014·8 cites·12 claims
- 0893US5595652AMethod and apparatus for in-situ remediation of water containing undesirable ionic speciesFiled 1994·Granted Jan 21, 1997·50 cites·6 claims
- 0993US4366823AProcess for expanding tobaccoPHILIP MORRIS INC·Filed 1981·Granted Jan 4, 1983·146 cites·23 claims
- 1093US4079742AProcess for the manufacture of synthetic smoking materialsPHILIP MORRIS INC·Filed 1976·Granted Mar 21, 1978·209 cites·6 claims
- 1190US4182743AFilter material for selective removal of aldehydes for cigarette smokePHILIP MORRIS INC·Filed 1977·Granted Jan 8, 1980·51 cites·10 claims
- 1288US4481958ACombustible carbon filter and smoking productPHILIP MORRIS INC·Filed 1981·Granted Nov 13, 1984·78 cites·13 claims
- 1386US9266749B1Assembly for treating flowing waterRAINER NORMAN B·Filed 2013·Granted Feb 23, 2016·5 cites·11 claims
- 1484US8809227B1Metal-absorbing polymer-containing productRAINER NORMAN B·Filed 2010·Granted Aug 19, 2014·4 cites·17 claims
- 1578US7501380B1Compositions for the absorption of dissolved metalsRAINER NORMAN B·Filed 2007·Granted Mar 10, 2009·4 cites·8 claims
- 1677US5002984AProduct for the absorption of metal ionsRAINER NORMAN B·Filed 1989·Granted Mar 26, 1991·20 cites·4 claims
- 1777US4246910ACigarette filter material comprising compounds of iron in high oxidation statesPHILIP MORRIS INC·Filed 1977·Granted Jan 27, 1981·42 cites·9 claims
- 1877US3957059ASmoking product and processPHILIP MORRIS INC·Filed 1975·Granted May 18, 1976·25 cites·16 claims
- 1976US8263229B1Composite structures for the absorption of dissolved metalsRAINER NORMAN B·Filed 2009·Granted Sep 11, 2012·3 cites·8 claims
- 2074US5096946APolymer product for the selective absorption of dissolved ionsRAINER NORMAN B·Filed 1990·Granted Mar 17, 1992·29 cites·15 claims
- 2174US4022223ASmoking articlePHILIP MORRIS INC·Filed 1973·Granted May 10, 1977·32 cites·8 claims
- 2273US6521340B2Sulfur-containing aliphatic polymer for the selective absorption of dissolved metal speciesFiled 2001·Granted Feb 18, 2003·10 cites·19 claims
- 2372US4637408AFilter material for the removal of nitric oxidePHILIP MORRIS INC·Filed 1983·Granted Jan 20, 1987·35 cites·14 claims
- 2471US5187200AProcess for the selective absorption of anionsRAINER NORMAN B·Filed 1991·Granted Feb 16, 1993·28 cites·10 claims
- 2564US4184495AProcess for incorporating flavorant into cellulosic substrates and products produced therebyPHILIP MORRIS INC·Filed 1978·Granted Jan 22, 1980·20 cites·1 claims
- 2661US4002177AMicroporous styrene polymers and method of making samePHILIP MORRIS INC·Filed 1975·Granted Jan 11, 1977·19 cites·2 claims
- 2759US6306488B1Composite rigid sponge structureFiled 2000·Granted Oct 23, 2001·7 cites·10 claims
- 2859US4034764ASmoking material and method for its preparationPHILIP MORRIS INC·Filed 1975·Granted Jul 12, 1977·15 cites·9 claims
- 2958US6569495B2Process for making composite structures containing microporous polyvinylchlorideFiled 2001·Granted May 27, 2003·2 cites·15 claims
- 3056US9278869B1Assembly for treating flowing waterRAINER NORMAN B·Filed 2014·Granted Mar 8, 2016·0 cites·12 claims
- 3155US7041222B1Process for the removal of toxic metals from waterRAINER NORMAN B·Filed 2004·Granted May 9, 2006·11 cites·13 claims
- 3255US4516589ANon-combustible carbonized cigarette filtersPHILIP MORRIS INC·Filed 1982·Granted May 14, 1985·18 cites·8 claims
- 3354US4805642AProcess for removing inorganic nitrate from agricultural productsRAINER NORMAN B·Filed 1987·Granted Feb 21, 1989·18 cites·13 claims
- 3453US5169883AProduct for the absorption of dissolved ionsRAINER NORMAN B·Filed 1991·Granted Dec 8, 1992·15 cites·3 claims
- 3548US5597850ASponge for the absorption of metal ionsFiled 1990·Granted Jan 28, 1997·6 cites·4 claims
- 3648US5162404AIon-absorbent sponge productRAINER NORMAN B·Filed 1991·Granted Nov 10, 1992·15 cites·9 claims
- 3746US6815050B2Porous composite product for the absorption of organic compoundsFiled 2002·Granted Nov 9, 2004·6 cites·24 claims
- 3845US4715388ACigarettes having minimized loose ends and a process for preparing samePHILIP MORRIS INC·Filed 1985·Granted Dec 29, 1987·11 cites·10 claims
- 3944US4485829AProcess for increasing the filling power of tobaccoPHILIP MORRIS INC·Filed 1983·Granted Dec 4, 1984·9 cites·8 claims
- 4040US5336704AProcess for insolubilizing absorbed metal ionsRAINER NORMAN B·Filed 1993·Granted Aug 9, 1994·6 cites·12 claims
- 4140US5060663AProcess for minimizing loose ends in cigarettesPHILIP MORRIS INC·Filed 1987·Granted Oct 29, 1991·7 cites·18 claims
- 4239US3977417ASmoking article and process for filtering tobacco smoke employing a cross-linked organic oil filter materialPHILIP MORRIS INC·Filed 1973·Granted Aug 31, 1976·6 cites·11 claims
- 4339US2016151775A1Ion exchange product and manner of useRAINER NORMAN B·Filed 2016·Application pending·0 cites
- 4439US2017210640A1Shredded ion exchange paperRAINER NORMAN B·Filed 2016·Application pending·0 cites
- 4537US4574819AProcess for increasing the filling power of tobaccoPHILIP MORRIS INC·Filed 1984·Granted Mar 11, 1986·5 cites·6 claims
- 4634US5294652AProcess for recovering silver from photographic chemical effluentRAINER NORMAN B·Filed 1993·Granted Mar 15, 1994·3 cites·8 claims
- 4733US5064540AMethod for using water-treating spongesRAINER NORMAN B·Filed 1991·Granted Nov 12, 1991·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →