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BONRATH WERNER
DE22 patents
Top patents by PatentIndex Score
US9108925B2Aug 18, 2015
Process for the manufacture of a precursor of vitamin B1
BONRATH WERNER4 citations70
US9067877B2Jun 30, 2015
Process for the production of 1,3,3-trimethyl-2-(3-methylpent-2-en-4-ynyl)cyclohex-1-ene
BONRATH WERNER2 citations59
US8431727B2Apr 30, 2013
Process for the manufacture of chroman derivatives, especially α-tocopherol and alka-noates thereof
BONRATH WERNER0 citations50
US8829231B2Sep 9, 2014
Preparation of 4-acetoxy-2-methylbutanal by catalytic carbon carbon double bond hydrogenation
BONRATH WERNER0 citations49
US8674143B2Mar 18, 2014
Synthesis of green ketone intermediate
BONRATH WERNER0 citations49
US9309194B2Apr 12, 2016
Intermediates for the vitamin A and β-carotene synthesis
BONRATH WERNER0 citations48
US9227907B2Jan 5, 2016
Acid chloride
BONRATH WERNER0 citations48
US8809591B2Aug 19, 2014
Process for the manufacture of TMHQ
BONRATH WERNER0 citations48
US8592636B2Nov 26, 2013
Hydrogenation process
BONRATH WERNER0 citations48
US8563780B2Oct 22, 2013
Allyl and propargyl ethers
BONRATH WERNER0 citations48
US8217203B2Jul 10, 2012
Process for the preparation of (E, E)-farnesyl acetone
BONRATH WERNER0 citations48
US8198443B2Jun 12, 2012
Synthesis of 4-amino-pyrimidines scaffolds
BONRATH WERNER0 citations47
US6949685B2Sep 27, 2005
Ethynylation process
BONRATH WERNER1 citations47
US9101917B2Aug 11, 2015
Structured catalyst
BONRATH WERNER0 citations46
US8802898B2Aug 12, 2014
Isomerization of β-keto-allenes
BONRATH WERNER1 citations46
US8916715B2Dec 23, 2014
Process for 4-methyloxazole-5-carboxamide
BONRATH WERNER0 citations45
US8124804B2Feb 28, 2012
Process for the acylation of organic hydroxy compounds
BONRATH WERNER0 citations42
US8530707B2Sep 10, 2013
Selective hydrogenation catalyst comprising palladium on porous silica glass and the use thereof
BONRATH WERNER1 citations41
US8546621B2Oct 1, 2013
Process for the manufacture of 3,7-dimethyl-1-octen-3-ol
BONRATH WERNER0 citations39
US8536341B2Sep 17, 2013
Primary allylic alcohol and Ag
BONRATH WERNER0 citations39
US8426617B2Apr 23, 2013
Asymmetric hydrogenation of alkenes using chiral iridium complexes
BONRATH WERNER0 citations36
US9045404B2Jun 2, 2015
Process for the manufacture of 2-pentyn-1-ol
BONRATH WERNER0 citations30