Assignee
BONRATH WERNER
DE·22 granted patents·7 pending applications·9 citations·filing 2002–2015
Top patents by PatentIndex Score
29 records- 0181US9108925B2Process for the manufacture of a precursor of vitamin B1BONRATH WERNER·Filed 2006·Granted Aug 18, 2015·4 cites·27 claims
- 0280US9067877B2Process for the production of 1,3,3-trimethyl-2-(3-methylpent-2-en-4-ynyl)cyclohex-1-eneBONRATH WERNER·Filed 2012·Granted Jun 30, 2015·2 cites·9 claims
- 0369US8802898B2Isomerization of β-keto-allenesBONRATH WERNER·Filed 2011·Granted Aug 12, 2014·1 cites·10 claims
- 0462US8431727B2Process for the manufacture of chroman derivatives, especially α-tocopherol and alka-noates thereofBONRATH WERNER·Filed 2009·Granted Apr 30, 2013·0 cites·22 claims
- 0557US8530707B2Selective hydrogenation catalyst comprising palladium on porous silica glass and the use thereofBONRATH WERNER·Filed 2009·Granted Sep 10, 2013·1 cites·13 claims
- 0656US8563780B2Allyl and propargyl ethersBONRATH WERNER·Filed 2009·Granted Oct 22, 2013·0 cites·21 claims
- 0756US2007112206A1Manufacture of tocopheryl acetateBONRATH WERNER·Filed 2006·Application pending·0 cites
- 0855US9309194B2Intermediates for the vitamin A and β-carotene synthesisBONRATH WERNER·Filed 2012·Granted Apr 12, 2016·0 cites·7 claims
- 0955US9227907B2Acid chlorideBONRATH WERNER·Filed 2012·Granted Jan 5, 2016·0 cites·9 claims
- 1055US8829231B2Preparation of 4-acetoxy-2-methylbutanal by catalytic carbon carbon double bond hydrogenationBONRATH WERNER·Filed 2012·Granted Sep 9, 2014·0 cites·16 claims
- 1154US8674143B2Synthesis of green ketone intermediateBONRATH WERNER·Filed 2009·Granted Mar 18, 2014·0 cites·3 claims
- 1254US8217203B2Process for the preparation of (E, E)-farnesyl acetoneBONRATH WERNER·Filed 2008·Granted Jul 10, 2012·0 cites·8 claims
- 1352US8198443B2Synthesis of 4-amino-pyrimidines scaffoldsBONRATH WERNER·Filed 2008·Granted Jun 12, 2012·0 cites·23 claims
- 1451US6949685B2Ethynylation processBONRATH WERNER·Filed 2002·Granted Sep 27, 2005·1 cites·17 claims
- 1550US2015251996A1Process for the production of 1,3,3-trimethyl-2-(3-methylpent-2-en-4-ynyl)cyclohex-1-eneBONRATH WERNER·Filed 2015·Application pending·0 cites
- 1649US9101917B2Structured catalystBONRATH WERNER·Filed 2011·Granted Aug 11, 2015·0 cites·21 claims
- 1749US8916715B2Process for 4-methyloxazole-5-carboxamideBONRATH WERNER·Filed 2012·Granted Dec 23, 2014·0 cites·6 claims
- 1849US2005277777A1Process for the manufacture of chroman derivatives, especially alpha-tocopherol and alkanoates thereofBONRATH WERNER·Filed 2004·Application pending·0 cites
- 1947US8124804B2Process for the acylation of organic hydroxy compoundsBONRATH WERNER·Filed 2007·Granted Feb 28, 2012·0 cites·7 claims
- 2046US2007049762A1Process for the manufacture of trimethylydroquine dialkanoatesBONRATH WERNER·Filed 2004·Application pending·0 cites
- 2144US8809591B2Process for the manufacture of TMHQBONRATH WERNER·Filed 2011·Granted Aug 19, 2014·0 cites·21 claims
- 2244US8546621B2Process for the manufacture of 3,7-dimethyl-1-octen-3-olBONRATH WERNER·Filed 2011·Granted Oct 1, 2013·0 cites·17 claims
- 2344US8536341B2Primary allylic alcohol and AgBONRATH WERNER·Filed 2008·Granted Sep 17, 2013·0 cites·26 claims
- 2442US8592636B2Hydrogenation processBONRATH WERNER·Filed 2011·Granted Nov 26, 2013·0 cites·45 claims
- 2540US8426617B2Asymmetric hydrogenation of alkenes using chiral iridium complexesBONRATH WERNER·Filed 2005·Granted Apr 23, 2013·0 cites·16 claims
- 2639US2013211105A1Acylations in micro reaction systemsBONRATH WERNER·Filed 2011·Application pending·0 cites
- 2735US2006235234A1New route to alpha-tocopherol, alpha-tocopheryl alkanoates and precursors thereofBONRATH WERNER·Filed 2004·Application pending·0 cites
- 2835US2012172617A1resveratrol intermediates dalBONRATH WERNER·Filed 2010·Application pending·0 cites
- 2933US9045404B2Process for the manufacture of 2-pentyn-1-olBONRATH WERNER·Filed 2010·Granted Jun 2, 2015·0 cites·19 claims
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