Assignee
RITTER JOACHIM C
US·12 granted patents·5 pending applications·14 citations·filing 2007–2011
Top patents by PatentIndex Score
17 records- 0181US8753853B2Process for making linear dicarboxylic acids from renewable resourcesRITTER JOACHIM C·Filed 2009·Granted Jun 17, 2014·6 cites·18 claims
- 0280US8143450B1Process for the preparation of derivatives of tetraaminobenzeneRITTER JOACHIM C·Filed 2008·Granted Mar 27, 2012·4 cites·19 claims
- 0376US8158830B1Integrated process for the preparation of tetraaminobenzeneRITTER JOACHIM C·Filed 2008·Granted Apr 17, 2012·4 cites·29 claims
- 0463US8178711B2Method for the purification of triorganophosphites by treatment with a basic additiveRITTER JOACHIM C·Filed 2009·Granted May 15, 2012·0 cites·3 claims
- 0554US8431747B2Process for the preparation of monomers for polybenzimidazole materialsRITTER JOACHIM C·Filed 2009·Granted Apr 30, 2013·0 cites·7 claims
- 0653US8183418B2Process for the synthesis of dihalodinitrotolueneRITTER JOACHIM C·Filed 2009·Granted May 22, 2012·0 cites·9 claims
- 0752US8247621B2Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenolsRITTER JOACHIM C·Filed 2009·Granted Aug 21, 2012·0 cites·31 claims
- 0850US8772549B2Highly selective process for producing organodiphosphitesRITTER JOACHIM C·Filed 2010·Granted Jul 8, 2014·0 cites·12 claims
- 0950US8609901B2Highly selective process for producing organodiphosphitesRITTER JOACHIM C·Filed 2010·Granted Dec 17, 2013·0 cites·14 claims
- 1050US8404898B2Integrated process for the preparation of polybenzimidazole precursorsRITTER JOACHIM C·Filed 2009·Granted Mar 26, 2013·0 cites·8 claims
- 1147US8207374B2Process for the synthesis of ethers of aromatic acidsRITTER JOACHIM C·Filed 2007·Granted Jun 26, 2012·0 cites·18 claims
- 1247US2010056750A1Process for the synthesis of halogenated aromatic diacidsRITTER JOACHIM C·Filed 2007·Application pending·0 cites
- 1346US8071812B1Process for the synthesis of 1,3-diamino-4,6-dinitrobenzeneRITTER JOACHIM C·Filed 2008·Granted Dec 6, 2011·0 cites·15 claims
- 1443US2013012637A1Improved process for forming polyarylene sulfide fibersRITTER JOACHIM C·Filed 2011·Application pending·0 cites
- 1542US2013210307A1Polyarylene sulfide compositionsRITTER JOACHIM C·Filed 2011·Application pending·0 cites
- 1639US2013035512A12,4,5-triaminophenols and related compoundsRITTER JOACHIM C·Filed 2010·Application pending·0 cites
- 1739US2013204041A12,4,5-triaminophenols and related compoundsRITTER JOACHIM C·Filed 2010·Application pending·0 cites
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