Inventor · disambiguated record
Peter E. Newallis
Also filed as: NEWALLIS PETER E
25 granted patents·136 citations·filing 1971–1999
95Inventor score
Top patents by PatentIndex Score
25 records- 0183US6071858AStable, dry compositions for use as herbicidesBAYER AG·Filed 1998·Granted Jun 6, 2000·41 cites·14 claims
- 0276US5523449AProcess for preparing phosphorodichlorido-dithioates by reacting alkylmercaptans with phosphorus trichloride in the presence of sulfurBAYER AG·Filed 1995·Granted Jun 4, 1996·23 cites·8 claims
- 0364US6437189B1Synthesis of sulfoxides via selective oxidation of sulfides with a perborate or a percarbonateBAYER AG·Filed 1997·Granted Aug 20, 2002·9 cites·23 claims
- 0459US5440038AProcess for the purification of substituted 4-amino-1,2,4-triazine-5-onesMILES INC·Filed 1993·Granted Aug 8, 1995·6 cites·10 claims
- 0556US3972928ARegulating plant growth with quaternary phosphonium aliphatic carboxamide saltsBAYCHEM CORP·Filed 1971·Granted Aug 3, 1976·6 cites·9 claims
- 0654US5464600AAmine catalyzed reaction in the production of thiophosphoryl chlorideBAYER AG·Filed 1994·Granted Nov 7, 1995·11 cites·15 claims
- 0751US5256802AProcess for the production of oxiranesMILES INC·Filed 1990·Granted Oct 26, 1993·4 cites·12 claims
- 0850US6251350B1Process for the manufacture of thiophosphoryl chlorideBAYER AG·Filed 1999·Granted Jun 26, 2001·11 cites·12 claims
- 0946US5808152ASynthesis of N-(4-fluorophenyl)-2-hydroxy-N-(1-methylethyl)acetamide using sodium formateBAYER AG·Filed 1997·Granted Sep 15, 1998·3 cites·29 claims
- 1046US5466852AProcess for the production of S,S,S-tributylphosphorotrithioateBAYER AG·Filed 1994·Granted Nov 14, 1995·3 cites·8 claims
- 1145US4978795AMethod to prepare trimethylsulfonium halidesMOBAY CORP·Filed 1989·Granted Dec 18, 1990·3 cites·9 claims
- 1242US6025514AProcess for preparing methyl dithiocarbazinate by reacting methyl bromide with the reaction product of carbon disulfide, hydrazine and an adjunct baseBAYER AG·Filed 1998·Granted Feb 15, 2000·2 cites·5 claims
- 1342US5973180AProcess for the production of an N-acyl derivative of O,S-dialkyl phosphoroamidothioateBAYER AG·Filed 1998·Granted Oct 26, 1999·2 cites·23 claims
- 1441US5877339AProcess for preparing methyl dithiocarbazinate by reacting methyl bromide with the reaction product of carbon disulfide and hydrazine in an aqueous mediumBAYER AG·Filed 1996·Granted Mar 2, 1999·2 cites·9 claims
- 1541US5118842AMethod to prepare trimethylsulfonium halidesMILES INC·Filed 1990·Granted Jun 2, 1992·2 cites·12 claims
- 1637US5895818AProcess for making N-(4-fluorophenyl)-N-(1-methylethyl)-2- (5-trifuloromethyl)-1,3,4-thiadiazol-2-yl)oxy!acetamide using an aprotic, aromatic solventBAYER AG·Filed 1997·Granted Apr 20, 1999·1 cites·22 claims
- 1736US6034245AProcess for making 2-(methylthio)-5-(trifluoromethyl)-1,3,4-thiadiazole using methyldithiocarbazinate with trifluoroacetic acid with selective removal of 2,5-bis(methylthio)-1,3,4-thiadiazoleBAYER AG·Filed 1998·Granted Mar 7, 2000·2 cites·17 claims
- 1836US5189195AProcess for producing stable, low odor S,S,S-tributylphosphorotrithioateMILES INC·Filed 1991·Granted Feb 23, 1993·2 cites·8 claims
- 1936US5183916AProcess for producing tri-N-butylphosphorotrithioiteMILES INC·Filed 1989·Granted Feb 2, 1993·2 cites·10 claims
- 2034US6005114AProcess for making 2-(methylthio)-5(trifluoromethyl)-1,3,4,-thiadiazole using methyldithiocarbazinate with trifluoroacetic acid with selective removal of 2,5-bis(methylthio)-1,3,4-thiadiazoleBAYER AG·Filed 1997·Granted Dec 21, 1999·1 cites·15 claims
- 2132US5527939AAmine catalyzed reaction of alkyl mercaptans with thiophosphoryl chlorideBAYER AG·Filed 1994·Granted Jun 18, 1996·0 cites·8 claims
- 2231US5831112AProcess for producing stable, low odor S,S,S-tributylphosphorothrithioteBAYER AG·Filed 1997·Granted Nov 3, 1998·0 cites·4 claims
- 2329US5502190AProcess for the production of dialkyl pyrimidylphosphatesBAYER AG·Filed 1993·Granted Mar 26, 1996·0 cites·15 claims
- 2427US5543543AProcess for preparing phosphorodichloridodithioates by reacting alkyl mercaptans with PCI3 PSCI3 and sulfurBAYER AG·Filed 1995·Granted Aug 6, 1996·0 cites·9 claims
- 2525US5905157AProcess for producing 2-(methylthio)-5-(trifluoromethyl)-1,3,4-thiadiazole using methyldithiocarbazinate and trifluoroacetic acidBAYER AG·Filed 1997·Granted May 18, 1999·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →