Inventor

Mähling Frank-Olaf

DE6 patents

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

EVONIK OPERATIONS GMBH

3 patents

US11965140B2Apr 23, 2024

High viscosity polyacrylate base fluids

EVONIK OPERATIONS GMBH0 citations58

US12252661B2Mar 18, 2025

Process for preparing homo- and copolymers of alkyl (meth)acrylates with low residual monomer content

EVONIK OPERATIONS GMBH0 citations44

US12139689B2Nov 12, 2024

Compressor oils with high viscosity index

EVONIK OPERATIONS GMBH0 citations44

PFEIFFER THOMAS

1 patent

US8927669B2Jan 6, 2015

Copolymers, method for producing them and their use for treating surfaces

PFEIFFER THOMAS2 citations56

EVONIK OIL ADDITIVES GMBH

1 patent

US10428292B2Oct 1, 2019

Functional polyalkyl (meth)acrylates with enhanced demulsibility performance

EVONIK OIL ADDITIVES GMBH1 citations53

SONDJAJA RONNY

1 patent

US9284505B2Mar 15, 2016

Composition to improve oxidation stability of fuel oils

SONDJAJA RONNY0 citations33