Inventor

BOEHSHAR MANFRED

DE8 patents

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

HOECHST AG

7 patents

US5356967AOct 18, 1994

6-aryl-6H-dibenzo[c,e][1,2]oxaphosphorine stabilizers for plastics

HOECHST AG8 citations73

US5298541AMar 29, 1994

Aryl phosphonites, a process for their production and their use for stabilizing plastics

HOECHST AG16 citations73

US5210260AMay 11, 1993

Process for obtaining bis(2,4-di-tert-butylphenyl) halophosphites

HOECHST AG14 citations73

US5109043AApr 28, 1992

Process for the preparation of organophosphorus derivatives of 2,4-di-tert-butylphenol, of 4,4'-dihalomagnesium compounds of biphenyl and the use of the organophosphorus derivatives for the stabilization of polyolefin molding

HOECHST AG10 citations73

US5281640AJan 25, 1994

Diarylphosphinous acid aryl esters, a process for their preparation and their use for stabilizing plastics

HOECHST AG4 citations62

US5075485ADec 24, 1991

Process for the preparation of n-acylphosphinothricin diesters

HOECHST AG2 citations57

US5283350AFeb 1, 1994

Aryl esters of phosphonous halides and a process for the preparation thereof

HOECHST AG0 citations51

NUFRINOVA GMBH

1 patent

US6180155B1Jan 30, 2001

Sweetener having an improved sucrose-like taste and process for the preparation thereof and use thereof

NUFRINOVA GMBH55 citations91