WE

Winfried Etzel

BC Bayer Cropscience: 2 patents #67 of 239Top 30%
BG Bayer Intellectual Property Gmbh: 1 patents #88 of 300Top 30%
Overall (2017): #54,811 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9840459 Process for preparing cis-alkoxy-substituted spirocyclic phenylacetylamino acid esters and cis-alkoxy-substituted spirocyclic 1H-pyrrolidine-2,4-dione derivatives Taraneh Farida, Berndt Maiwald, Martin Littmann, Rafael Warsitz, Nicolas Henck +1 more 2017-12-12
9701640 Process for preparing 3,5-bis(haloalkyl)pyrazole derivatives from α,α-dihaloamines and ketimines Sergii Pazenok, Norbert Lui, Christian Funke, Arnd Neeff 2017-07-11
9617220 Method for the preparation of perfluoroalkyl containing pyrazoles carboxylates Sergii Pazenok, Norbert Lui, Arnd Neeff 2017-04-11