Inventor

HÖNEL DENNIS

DE42 patents

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

HÖNEL DENNIS

COVESTRO DEUTSCHLAND AG

Photopolymer formulation for production of holographic media comprising borates with low TG

Holographic media with improved light sensitivity

Naphthyl acrylates as writing monomers for photopolymers

Method for selecting photoinitiator systems

Method for producing triarylorganoborates

Method for producing triarylorganoborates

Method for producing triarylorganoborates

Selection method for additives in photopolymers

Process for the production of triaryl organoborates

Indirect lighting arrangement, and method for producing an indirect lighting arrangement

Photopolymer formulations for producing holographic media having highly crosslinked matrix polymers

Composite comprising a substrate and a photopolymer film

Photopolymer formulations having the adjustable mechanical modulus GUV

Film structure containing a photopolymer layer for holographic exposure and a coating layer of high resistance

Moisture-stable holographic media

Illumination device for a liquid crystal display

Aromatic glycol ethers as writing monomers in holographic photopolymer formulations

WEISER MARC-STEPHAN

Photopolymer formulations having the adjustable mechanical modulus GUV

Photopolymer formulation having different writing comonomers

Method for producing holographic media

Photopolymer formulation for producing visible holograms

Prepolymer-based polyurethane formulations for producing holographic media

Photopolymer formulations having a low crosslinking density

Rölle Thomas

Urethane acrylate having a high refractive index and reduced double bond density

Photopolymer formulation having ester-based writing monomers

Urethanes used as additives in a photopolymer formulation

Photopolymer compositions as printable formulations

Photopolymer formulation having triazine-based writing monomers

BAYER MATERIALSCIENCE AG

Polycarbonate-based security documents and/or documents of value with a hologram in the card body

Photoinitiators for photopolymers

Selection method for additives in photopolymers

Dielectric polyurethane film

HÖNEL DENNIS

Photopolymer formulation for producing holographic media

Method for producing a holographic film

Method for producing holographic photopolymers on polymer films

BAYER IP GMBH

Laminate structure comprising a protective layer and an exposed photopolymer layer

Layer composite consisting of a photopolymer film and an adhesive layer

Holographic medium having a protective layer

BERNETH HORST

Photopolymer formulation for producing holographic media having highly crosslinked matrix polymers

BRUDER FRIEDRICH-KARL

Method for producing a holographic film

Fäcke Thomas

Difunctional (meth)acrylate writing monomers

LG DISPLAY CO LTD

Method for producing a beam shaping holographic optical element