Inventor · disambiguated record
Stanley R. Sandler
Also filed as: SANDLER STANLEY R · SANDLER STANLEY ROBERT
51 granted patents·674 citations·filing 1975–1996
98Inventor score
Top patents by PatentIndex Score
51 records- 0195US4208321APolyamide resins flame retarded by poly(metal phosphinate)sPENNWALT CORP·Filed 1979·Granted Jun 17, 1980·58 cites·7 claims
- 0295US4180495APolyester resins flame retarded by poly(metal phosphinate)sPENNWALT CORP·Filed 1978·Granted Dec 25, 1979·57 cites·8 claims
- 0393US4397977ATetrahalophthalates as flame retardant plasticizers for halogenated resinsPENNWALT CORP·Filed 1981·Granted Aug 9, 1983·53 cites·5 claims
- 0493US4208322APolyester-polyamide resins flame retarded by poly(metal phosphinate)sPENNWALT CORP·Filed 1979·Granted Jun 17, 1980·44 cites·8 claims
- 0591US4098704APolyoxyalkylene tetrahalophthalate ester as textile finishing agentPENNWALT CORP·Filed 1977·Granted Jul 4, 1978·48 cites·11 claims
- 0690US4906280ATertiary butylhydrazides as plant growth regulatorsPENNWALT CORP·Filed 1987·Granted Mar 6, 1990·39 cites·11 claims
- 0788US4298517ATetrahalophthalates as flame retardant plasticizers for halogenated resinsPENNWALT CORP·Filed 1979·Granted Nov 3, 1981·30 cites·10 claims
- 0888US4049612AMetal phosphinates as smoke retardants for polyvinyl halidesPENNWALT CORP·Filed 1975·Granted Sep 20, 1977·32 cites·11 claims
- 0987US4290765APolyoxyalkylene polycarboxylate esters and a method of treating polyester fabricPENNWALT CORP·Filed 1978·Granted Sep 22, 1981·28 cites·4 claims
- 1085US4987249A2,4-pentanedione-1,5-disulfonic acid and method for preparing the sameATOCHEM NORTH AMERICA·Filed 1989·Granted Jan 22, 1991·18 cites·2 claims
- 1183US5614650AZirconium compounds of sulfonic acidsFiled 1995·Granted Mar 25, 1997·29 cites·23 claims
- 1283US4678842APoly(fluoroacetylene) containing polymersPENNWALT CORP·Filed 1984·Granted Jul 7, 1987·30 cites·6 claims
- 1376US4307010AZeolites as smoke suppressants for halogenated polymersPENNWALT CORP·Filed 1980·Granted Dec 22, 1981·27 cites·15 claims
- 1472US5025104A2,4-pentanedione-1-sulfonic acid and method for preparing the sameATOCHEM NORTH AMERICA·Filed 1989·Granted Jun 18, 1991·9 cites·2 claims
- 1570US4063024APolyoxyalkylene fluoroalkyltrimellitatesPENNWALT CORP·Filed 1976·Granted Dec 13, 1977·10 cites·14 claims
- 1668US5015776APreparation of 3-(alkylthio) aldehydesATOCHEM NORTH AMERICA·Filed 1990·Granted May 14, 1991·9 cites·6 claims
- 1768US4349688APolyoxyalkylene polycarboxylate estersPENNWALT CORP·Filed 1981·Granted Sep 14, 1982·15 cites·6 claims
- 1866US4546205AStabilization of aldehydesPENNWALT CORP·Filed 1982·Granted Oct 8, 1985·7 cites·7 claims
- 1963US4299782APhosphorus derivatives of 1,3-diethanolureaPENNWALT CORP·Filed 1980·Granted Nov 10, 1981·6 cites·1 claims
- 2062US4197373AMelamine derivatives as flame retardants for polyurethanesPENNWALT CORP·Filed 1978·Granted Apr 8, 1980·12 cites·7 claims
- 2161US4904739APoly(fluoroacetylene) containing polymersPENNWALT CORP·Filed 1988·Granted Feb 27, 1990·12 cites·6 claims
- 2260US5068427AProcess for the preparation of alkane- and arenesulfonamidesATOCHEM NORTH AMERICA·Filed 1989·Granted Nov 26, 1991·6 cites·10 claims
- 2357US5117051APreparation of alkanedisulfonic acidsATOCHEM NORTH AMERICA·Filed 1991·Granted May 26, 1992·5 cites·20 claims
- 2457US4065630APolyoxyalkylene fluoroalkyltrimellitatesPENNWALT CORP·Filed 1976·Granted Dec 27, 1977·6 cites·12 claims
- 2556US4324910ASubstituted urea compound containing 2,2,2-trichloro-1-hydroxyethyl groupPENNWALT CORP·Filed 1981·Granted Apr 13, 1982·5 cites·6 claims
- 2653US5294743AProcess for the transfer of alkyl groups in dialkyl trisulfides and mercaptansATOCHEM NORTH AMERICA ELF·Filed 1993·Granted Mar 15, 1994·4 cites·14 claims
- 2753US5166431APreparation of alkanesulfonamidesATOCHEM NORTH AMERICA ELF·Filed 1991·Granted Nov 24, 1992·6 cites·30 claims
- 2853US4970339APreparation of alkanesulfonamidesATOCHEM NORTH AMERICA·Filed 1988·Granted Nov 13, 1990·5 cites·1 claims
- 2953US3994951APolyoxyalkylene fluoroalkyltrimellitatesPENNWALT CORP·Filed 1975·Granted Nov 30, 1976·5 cites·13 claims
- 3052US5430180APreparation of propanone-1,3-disulfonic acidELF ATOCHEM N A INC·Filed 1994·Granted Jul 4, 1995·4 cites·12 claims
- 3152US5319136APreparation of pure ammonium thioglycolateATOCHEM NORTH AMERICA ELF·Filed 1993·Granted Jun 7, 1994·4 cites·14 claims
- 3250US4944853APhotochemical preparation of 3-(organothio) aldehydesPENNWALT CORP·Filed 1989·Granted Jul 31, 1990·3 cites·10 claims
- 3348US5453543AProcess for the manufacture of high purity linear C4 + alkyl mercaptansATOCHEM NORTH AMERICA ELF·Filed 1994·Granted Sep 26, 1995·3 cites·18 claims
- 3448US4486551AMethod of preparing a flame retarded polyurethane using a flame retarded halogenated polyolPENNWALT CORP·Filed 1983·Granted Dec 4, 1984·2 cites·7 claims
- 3546US5741934APreparation of primary mercaptansFiled 1996·Granted Apr 21, 1998·7 cites·10 claims
- 3643US4152497ACompounds containing the 2,2,2-trichloroethyl group as flame retardants for polyurethanesPENNWALT CORP·Filed 1978·Granted May 1, 1979·5 cites·12 claims
- 3743US4125733A2,3-Dibromopropyl polyoxyethylene trimellitatePENNWALT CORP·Filed 1977·Granted Nov 14, 1978·4 cites·6 claims
- 3843US4011194ASmoke retardants for polyvinyl halides and polystyrenesPENNWALT CORP·Filed 1975·Granted Mar 8, 1977·7 cites·16 claims
- 3940US4356274ASmoke suppressed rigid polyurethane foamPENNWALT CORP·Filed 1979·Granted Oct 26, 1982·6 cites·6 claims
- 4039US5264631AProcess for the preparation of unsymmetrical alkyl trisulfides and productsATOCHEM NORTH AMERICA ELF·Filed 1993·Granted Nov 23, 1993·1 cites·8 claims
- 4138US5053149AMethod for dewaxing oil and gas pipelines or wellsATOCHEM NORTH AMERICA·Filed 1990·Granted Oct 1, 1991·6 cites·13 claims
- 4235US4157329ACopper and cobalt carbonates as smoke suppressants for poly(vinyl halides)PENNWALT CORP·Filed 1978·Granted Jun 5, 1979·1 cites·11 claims
- 4334US4845270APropanone 1,3-disulfonic acid as an esterification catalystPENNWALT CORP·Filed 1988·Granted Jul 4, 1989·0 cites·10 claims
- 4433US4226948A2-Trichloromethyloxazolidine and thiazolidine derivatives useful as flame retardants for polyurethane foamPENNWALT CORP·Filed 1979·Granted Oct 7, 1980·2 cites·4 claims
- 4531US5618976AAlkanesulfonamides from ammonium alkanesulfonatesATOCHEM NORTH AMERICA ELF·Filed 1996·Granted Apr 8, 1997·0 cites·5 claims
- 4631US4812596AProcess for the conversion of t-alkylphenol waste distillation bottoms to para-t-alkylphenolPENNWALT CORP·Filed 1987·Granted Mar 14, 1989·0 cites·17 claims
- 4731US4393248AFlame retarded halogenated polyolPENNWALT CORP·Filed 1981·Granted Jul 12, 1983·1 cites·8 claims
- 4830US4302340AFlame retardant polyol compositions and their preparationPENNWALT CORP·Filed 1979·Granted Nov 24, 1981·1 cites·12 claims
- 4930US4293454AProcess for reacting chloral with nitrogen compositionsPENNWALT CORP·Filed 1980·Granted Oct 6, 1981·1 cites·6 claims
- 5030US4276387AUreas containing the 2,2,2-trichloroethyl group as flame retardants for polyurethane foamsPENNWALT CORP·Filed 1980·Granted Jun 30, 1981·1 cites·9 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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