Assignee
ATOCHEM NORTH AMERICA
US·95 granted patents·1,749 citations·filing 1986–1993
Top patents by PatentIndex Score
95 records- 0197US4975616APiezoelectric transducer arrayATOCHEM NORTH AMERICA·Filed 1988·Granted Dec 4, 1990·95 cites·30 claims
- 0288US5093427ACopolymers of vinylidene fluoride and hexafluoropropylene and process for preparing the sameATOCHEM NORTH AMERICA·Filed 1990·Granted Mar 3, 1992·74 cites·45 claims
- 0387US5153859ALaminated piezoelectric structure and process of forming the sameATOCHEM NORTH AMERICA·Filed 1990·Granted Oct 6, 1992·102 cites·85 claims
- 0487US5049697AHigh yield method for preparation of dialkyl esters of polyhaloaromatic acidsATOCHEM NORTH AMERICA·Filed 1988·Granted Sep 17, 1991·23 cites·40 claims
- 0587US4981917AProcess for preparing polymer bound antioxidant stabilizersATOCHEM NORTH AMERICA·Filed 1989·Granted Jan 1, 1991·45 cites·12 claims
- 0685US5100946AStabilized halogen containing polymer compositionsATOCHEM NORTH AMERICA·Filed 1990·Granted Mar 31, 1992·38 cites·28 claims
- 0785US4987249A2,4-pentanedione-1,5-disulfonic acid and method for preparing the sameATOCHEM NORTH AMERICA·Filed 1989·Granted Jan 22, 1991·18 cites·2 claims
- 0884US5039576AElectrodeposited eutectic tin-bismuth alloy on a conductive substrateATOCHEM NORTH AMERICA·Filed 1990·Granted Aug 13, 1991·87 cites·8 claims
- 0984US4956416AAmino or hydrazino peroxides, derivatives and their usesATOCHEM NORTH AMERICA·Filed 1988·Granted Sep 11, 1990·16 cites·2 claims
- 1084US4948479ARemoval of unsaturated carbon compounds from 1,1-dichloro-1-fluoroethaneATOCHEM NORTH AMERICA·Filed 1989·Granted Aug 14, 1990·32 cites·13 claims
- 1184US4930700AUltrasonic dispersion nozzle having internal shut-off mechanism with barrier fluid separationATOCHEM NORTH AMERICA·Filed 1988·Granted Jun 5, 1990·59 cites·9 claims
- 1282US5110626AU.V. stabilized articleATOCHEM NORTH AMERICA·Filed 1989·Granted May 5, 1992·31 cites·10 claims
- 1380US5034648ADual direction switchATOCHEM NORTH AMERICA·Filed 1989·Granted Jul 23, 1991·45 cites·21 claims
- 1480US4970288ANon-toxic polyester compositions made with organotin esterification catalystsATOCHEM NORTH AMERICA·Filed 1989·Granted Nov 13, 1990·33 cites·17 claims
- 1579US5104042AUltrasonic dispersion nozzle with internal shut-off mechanism having barrier-fluid separation means incorporated therewithATOCHEM NORTH AMERICA·Filed 1990·Granted Apr 14, 1992·56 cites·4 claims
- 1679US5099082ASolvent extraction of I-141B from I-365ATOCHEM NORTH AMERICA·Filed 1991·Granted Mar 24, 1992·16 cites·3 claims
- 1778US5110634AProcess for making a surface modified polymer articleATOCHEM NORTH AMERICA·Filed 1989·Granted May 5, 1992·31 cites·27 claims
- 1878US5068356AHindered phenolic n-(amido)imidesATOCHEM NORTH AMERICA·Filed 1990·Granted Nov 26, 1991·22 cites·4 claims
- 1977US5114426AChemical stonewash methods for treating fabricsATOCHEM NORTH AMERICA·Filed 1988·Granted May 19, 1992·24 cites·12 claims
- 2077US5096977AProcess for preparing polymer bound UV stabilizersATOCHEM NORTH AMERICA·Filed 1990·Granted Mar 17, 1992·28 cites·10 claims
- 2176US5013777ANovel single-functional and mixtures of multi-functional oligomeric performance additive compositions and their usesATOCHEM NORTH AMERICA·Filed 1987·Granted May 7, 1991·29 cites·21 claims
- 2275US5099081ASolvent extraction of I-365 from I-141bATOCHEM NORTH AMERICA·Filed 1991·Granted Mar 24, 1992·13 cites·3 claims
- 2375US5091213AProcess for surface modification of polymer articlesATOCHEM NORTH AMERICA·Filed 1989·Granted Feb 25, 1992·30 cites·16 claims
- 2472US5166573AUltrasonic contact transducer and arrayATOCHEM NORTH AMERICA·Filed 1990·Granted Nov 24, 1992·38 cites·72 claims
- 2572US5140940AApparatus for depositing a metal-oxide coating on glass articlesATOCHEM NORTH AMERICA·Filed 1991·Granted Aug 25, 1992·31 cites·5 claims
- 2672US5025104A2,4-pentanedione-1-sulfonic acid and method for preparing the sameATOCHEM NORTH AMERICA·Filed 1989·Granted Jun 18, 1991·9 cites·2 claims
- 2772US4946889ACoating compositionATOCHEM NORTH AMERICA·Filed 1989·Granted Aug 7, 1990·28 cites·5 claims
- 2871US5041545A2-hydroxybenzophenone hydrazides and derivatives thereofATOCHEM NORTH AMERICA·Filed 1989·Granted Aug 20, 1991·11 cites·17 claims
- 2970US5110625AProcess for surface modification of polymer articlesATOCHEM NORTH AMERICA·Filed 1990·Granted May 5, 1992·26 cites·17 claims
- 3069US4981915AMultipurpose polymer bound stabilizersATOCHEM NORTH AMERICA·Filed 1989·Granted Jan 1, 1991·17 cites·25 claims
- 3169US4965001ALubrication blendsATOCHEM NORTH AMERICA·Filed 1989·Granted Oct 23, 1990·19 cites·27 claims
- 3268US5136202AMaterial sensorATOCHEM NORTH AMERICA·Filed 1990·Granted Aug 4, 1992·39 cites·42 claims
- 3368US5015776APreparation of 3-(alkylthio) aldehydesATOCHEM NORTH AMERICA·Filed 1990·Granted May 14, 1991·9 cites·6 claims
- 3467US5102691AMethod of pretreatment for the high-deposition-rate production of fluorine-doped tin-oxide coatings having reduced bulk resistivities and emissivitiesATOCHEM NORTH AMERICA·Filed 1989·Granted Apr 7, 1992·23 cites·5 claims
- 3567US4966827APolymer printingATOCHEM NORTH AMERICA·Filed 1987·Granted Oct 30, 1990·19 cites·50 claims
- 3666US4975156AProcess for the separation of hydrogen fluoride, 1,1-dichloro-1-fluoroethane and 1-chloro-1,1-difluoroethane from liquid mixtures thereofATOCHEM NORTH AMERICA·Filed 1989·Granted Dec 4, 1990·25 cites·17 claims
- 3765US5085696AMethods and compositions for treating metals by means of water-borne polymeric filmsATOCHEM NORTH AMERICA·Filed 1991·Granted Feb 4, 1992·25 cites·13 claims
- 3865US5043372AN,N'-hydrocarbylenebis[N-hals-substituted amic acid hydrazides] and their derivativesATOCHEM NORTH AMERICA·Filed 1989·Granted Aug 27, 1991·7 cites·30 claims
- 3963US5449842AGas phase process for the production of 1,1-dichloro-1-fluoroethane and/or 1-chloro-1,1-difluoroethane from vinylidene chlorideATOCHEM NORTH AMERICA·Filed 1993·Granted Sep 12, 1995·7 cites·39 claims
- 4063US4981914APolymer bound UV stabilizersATOCHEM NORTH AMERICA·Filed 1989·Granted Jan 1, 1991·13 cites·7 claims
- 4163US4978699ALight stabilizing flame retardantsATOCHEM NORTH AMERICA·Filed 1988·Granted Dec 18, 1990·6 cites·18 claims
- 4262US5164226AProcess for surface modification of polymer articlesATOCHEM NORTH AMERICA·Filed 1990·Granted Nov 17, 1992·19 cites·9 claims
- 4362US5109046ALiquid organotinthioalkanol stabilizer compositions and vinyl halide resin compositions containing the sameATOCHEM NORTH AMERICA·Filed 1991·Granted Apr 28, 1992·14 cites·31 claims
- 4462US4928627AApparatus for coating a substrateATOCHEM NORTH AMERICA·Filed 1987·Granted May 29, 1990·20 cites·21 claims
- 4561US4992578APreparation of alkyl alkanethiolsulfonatesATOCHEM NORTH AMERICA·Filed 1990·Granted Feb 12, 1991·7 cites·23 claims
- 4660US5068427AProcess for the preparation of alkane- and arenesulfonamidesATOCHEM NORTH AMERICA·Filed 1989·Granted Nov 26, 1991·6 cites·10 claims
- 4760US5034460ACoating of vinylidene fluoride polymer and fluorine containing graft copolymerATOCHEM NORTH AMERICA·Filed 1989·Granted Jul 23, 1991·16 cites·7 claims
- 4860US5028343AStabilized sulfur dissolving compositionsATOCHEM NORTH AMERICA·Filed 1989·Granted Jul 2, 1991·13 cites·18 claims
- 4959US5006436AUV curable compositions for making tentable solder mask coatingATOCHEM NORTH AMERICA·Filed 1988·Granted Apr 9, 1991·19 cites·13 claims
- 5058US4959807ADevice for measuring the speed of a moving objectATOCHEM NORTH AMERICA·Filed 1988·Granted Sep 25, 1990·17 cites·16 claims
Showing the top 50 of 95 patent records by PatentIndex Score.
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