Inventor

SUBHANI MUHAMMAD AFZAL

DE12 patents

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

COVESTRO DEUTSCHLAND AG

4 patents

US10358526B2Jul 23, 2019

Moisture-curing polyether carbonate containing alkoxysilyl groups

COVESTRO DEUTSCHLAND AG4 citations72

US11098153B2Aug 24, 2021

Method for producing a multiple bond-containing prepolymer as elastomer precursor

COVESTRO DEUTSCHLAND AG0 citations62

US10364323B2Jul 30, 2019

Method for producing polyether carbonate polyols

COVESTRO DEUTSCHLAND AG0 citations51

US9657135B2May 23, 2017

Method for producing polyether ester carbonate polyols

COVESTRO DEUTSCHLAND AG0 citations45

MÜLLER THOMAS ERNST

2 patents

US9249259B2Feb 2, 2016

Method for activating double metal cyanide catalysts for producing polyether polyols

MÜLLER THOMAS ERNST21 citations90

US9120894B2Sep 1, 2015

Method for producing polyether polyols

MÜLLER THOMAS ERNST9 citations81

COVESTRO LLC

2 patents

US11149145B2Oct 19, 2021

Dithiocarbonate containing polyols as polymer polyol stabilizers

COVESTRO LLC0 citations60

US10526484B2Jan 7, 2020

Dithiocarbonate containing polyols as polymer polyol stabilizers

COVESTRO LLC1 citations60

BAYER MATERIALSCIENCE AG

1 patent

US9273183B2Mar 1, 2016

Polyether carbonate polyol production method

BAYER MATERIALSCIENCE AG8 citations82

BAYER IP GMBH

1 patent

US9228054B2Jan 5, 2016

Method for producing polyether carbonate polyols

BAYER IP GMBH3 citations72

COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG

1 patent

US11091589B1Aug 17, 2021

Method for producing a polymer which contains double bonds as an elastomer precursor

COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG0 citations57

COVESTRO AG

1 patent

US11098154B2Aug 24, 2021

Flame-retardant phosphorus-functional polyether carbonate polyol and method for production thereof

COVESTRO AG0 citations54