RP

Ralf Pelzer

Basf Se: 62 patents #95 of 13,826Top 1%
HR Haarmann & Reimer: 4 patents #17 of 126Top 15%
PS P2 Science: 1 patents #12 of 15Top 80%
SA Symrise Ag: 1 patents #194 of 439Top 45%
📍 Lampertheim, DE: #3 of 149 inventorsTop 3%
Overall (All Time): #30,639 of 4,157,543Top 1%
68
Patents All Time

Issued Patents All Time

Showing 26–50 of 68 patents

Patent #TitleCo-InventorsDate
10370767 Process for preparing alcohols by electrochemical reductive coupling Nicola Christiane Aust, Ulrich Griesbach, Thomas E. Haag, Ulrich Berens, Jörg Botzem 2019-08-06
10308580 Process for preparing an arylpropene Stefan Rüdenauer, Andreas Lanver, Klaus Ebel, Thomas Fenlon, Andrei-Nicolae Parvulescu +1 more 2019-06-04
10202324 Process for the preparation of melonal Nicolas Vautravers, Joaquim Henrique Teles, Daniel Schneider, Florian Garlichs, Andreas Keller +2 more 2019-02-12
10202323 Process for preparing an arylpropene Andrei-Nicolae Parvulescu, Ulrich Müller, Thomas Fenlon, Sumana Chaturvedula, Stefan Rüdenauer +2 more 2019-02-12
10179923 Method for biocatalytically cyclizing geranyllinalool and cyclization products thereby obtained Michael Breuer 2019-01-15
10160931 Use of isomerically pure or highly isomer-enriched cis- or trans-(2-isobutyl-4-methyl-tetrahydropyran-4-yl)acetate Timon Stork, Stefan Rüdenauer, Margarethe Klos, Wolfgang Krause 2018-12-25
10144691 Process for preparing 1-[(1R,4R/S,8S)-10,10-dimethyl-7-methylene-4-bicyclo[6.2.0]decanyl]ethanone Nicolas Vautravers, Joaquim Henrique Teles, Daniel Schneider 2018-12-04
10112882 Use of novel cyclic carbaldeydes as an aromatic substance Frauke THRUN, Joaquim Henrique Teles, Albert Werner, Richard Dehn, Stephan Maurer 2018-10-30
10106517 Method for producing tetrahydropyranyl esters Stefan Rüdenauer, Timon Stork, Volker Hickmann, Margarethe Klos 2018-10-23
10106477 Process for preparing 1,4-bis(ethoxymethyl)cyclohexane Thomas Fenlon, Stefan Rüdenauer, Shrirang Hindalekar, Vijay Narayanan Swaminathan, Nitin GUPTE +1 more 2018-10-23
10087395 Use of hexadeca-8,15-dienal as aroma chemical Frauke THRUN, Joaquim Henrique Teles, Albert Werner, Stephan Maurer 2018-10-02
10023550 Production of 2-substituted 4-hydroxy-4-methyltetrahydropyrans having stable odoriferous quality Timon Stork, Martine Dehn, Klaus Ebel, Karl Beck, Axel Salden 2018-07-17
9981897 Ethers of bis(hydroxymethyl)cyclohexanes Roland Merten, Pierre Fournier, Markus Christian Biel 2018-05-29
9950982 1-(7,10,10-trimethyl-4-bicyclo(6.2.0)decanyl)ethanone as novel aroma chemical Miriam BRU ROIG, Stefan Rüdenauer 2018-04-24
9920007 Process for the preparation of 1-(2,6,6-trimethylcyclohexyl)-alkan-3-ols Stefan Rüdenauer, Miriam BRU ROIG, Vijay Narayanan Swaminathan, Shrirang Hindalekar, Nitin GUPTE +1 more 2018-03-20
9765001 Method for producing arylpropenes Stefan Rüdenauer, Andreas Lanver, Klaus Ebel, Thomas Fenlon 2017-09-19
9765003 Process for producing 2,6-dimethyl-5-hepten-1-al Nicolas Vautravers, Joaquim Henrique Teles, Daniel Schneider 2017-09-19
9717664 Composition that includes cyclohexyl-substituted tertiary alkanols Stefan Rüdenauer, Klaus Ebel, Martin Bock 2017-08-01
9585382 Composition comprising a pesticide and an acetal solvent Paul Klingelhoefer, Gerhard Schnabel, Wolfgang Spiegler 2017-03-07
9452962 Ethers of bis(hydroxymethyl)cyclohexanes Roland Merten, Markus Christian Biel, Pierre Fournier 2016-09-27
9428481 Process for the preparation of 2 substituted tetrahydropyranols Gabriele Gralla 2016-08-30
9416079 Process for preparing 4-cyclohexyl-2-methyl-2-butanol Rudolf Schuch, Stefan Rüdenauer, Klaus Ebel, Andreas Keller 2016-08-16
9340754 Process for the preparation of cyclohexyl-substituted tertiary alkanols Stefan Rüdenauer, Klaus Ebel, Martin Bock 2016-05-17
9217121 Use of 4,8 dimethyl-3,7 nonadien-2-ol as fragrance Stefan Rüdenauer, Wolfgang Krause 2015-12-22
9139549 Process for the integrated preparation of 2-substituted 4-hydroxy-4-methyltetrahydropyrans and of 2-substituted 4-Methyltetrahydropyrans Timon Stork, Oskar Röder, Klaus Ebel, Wolfgang Krause, Karl Beck 2015-09-22