Inventor

ESSER MICHAEL

DE5 patents

⚠️ This page may combine multiple inventors who share the name “ESSER MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAYER IP GMBH

2 patents

US9840459B2Dec 12, 2017

Process for preparing cis-alkoxy-substituted spirocyclic phenylacetylamino acid esters and cis-alkoxy-substituted spirocyclic 1H-pyrrolidine-2,4-dione derivatives

BAYER IP GMBH0 citations45

US9376374B2Jun 28, 2016

Process for preparing cis-alkoxy-substituted spirocyclic phenylacetylamino acid esters and cis- alkoxy-substituted spirocyclic 1H- pyrrolidine-2,4-dione derivatives

BAYER IP GMBH0 citations45

BAYER CROPSCIENCE AG

2 patents

US10577320B2Mar 3, 2020

Method for preparing cis-alkoxy-substituted spirocyclic 1-H-pyrrolidine-2,4-dione derivatives

BAYER CROPSCIENCE AG0 citations38

US10513490B2Dec 24, 2019

Method for producing acylsulfamoylbenzamides

BAYER CROPSCIENCE AG0 citations35

KEMPER CHRISTOPH

1 patent

US12289586B2Apr 29, 2025

Differential modeling of analog effects devices and guitar amplifiers

KEMPER CHRISTOPH0 citations53