P

Inventor

FREY HOLGER

DE11 patents
⚠️ This page may combine multiple inventors who share the name “FREY HOLGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AGFA GRAPHICS NV

5 patents
US7538144B2May 26, 2009

Photoreactive polymers

AGFA GRAPHICS NV27 citations92
US7875698B2Jan 25, 2011

Polymeric initiators

AGFA GRAPHICS NV30 citations89
US7507785B2Mar 24, 2009

Polymeric co-initiators

AGFA GRAPHICS NV14 citations84
US7795324B2Sep 14, 2010

Radiation curable compositions

AGFA GRAPHICS NV15 citations83
US7507773B2Mar 24, 2009

Radiation curable compositions

AGFA GRAPHICS NV15 citations83

DENTSPLY GMBH

1 patent
US5998499ADec 7, 1999

Liquid crystalline (meth)acrylate compounds, composition and method

DENTSPLY GMBH60 citations94

DENTSPLY DETREY GMBH

1 patent
US6339114B1Jan 15, 2002

Liquid crystalline (meth)acrylate compounds, composition and method

DENTSPLY DETREY GMBH28 citations90

LANGGUTH PETER

1 patent
US8399523B2Mar 19, 2013

Quarternization of the additive amino alkylmethacrylate copolymer E for improving permeability and solubility of pharmaceuticals

LANGGUTH PETER6 citations62

BYK CHEMIE GMBH

1 patent
US12234311B2Feb 25, 2025

Amphiphilic block copolymer

BYK CHEMIE GMBH0 citations52

PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH

1 patent
US7045938B2May 16, 2006

Reflector lamp and method for producing such a reflector lamp

PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH1 citations41

UNIV MAINZ JOHANNES GUTENBERG

1 patent
US12037438B2Jul 16, 2024

Star polymers having a silyl coupling

UNIV MAINZ JOHANNES GUTENBERG0 citations40