Inventor

PROTTE RAINER

DE5 patents

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

COVESTRO DEUTSCHLAND AG

2 patents

US12313866B2May 27, 2025

Multi-layer structure suitable for use as a reflector

COVESTRO DEUTSCHLAND AG0 citations55

US12012494B2Jun 18, 2024

Multilayer body, comprising a substrate layer containing polycarbonate, talc and wax

COVESTRO DEUTSCHLAND AG0 citations44

BAYER MATERIALSCIENCE AG

2 patents

US9238320B2Jan 19, 2016

Process for the production of polyurethane composite components

BAYER MATERIALSCIENCE AG1 citations47

US7993721B2Aug 9, 2011

Disc-shaped high-density recording mediums

BAYER MATERIALSCIENCE AG0 citations47

BRUDER FRIEDRICH-KARL

1 patent

US8709571B2Apr 29, 2014

Disc shaped high density recording medium

BRUDER FRIEDRICH-KARL0 citations48