Inventor

WEISER MARC-STEPHAN

DE46 patents

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

WEISER MARC-STEPHAN

COVESTRO DEUTSCHLAND AG

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

Method for selecting photoinitiator systems

Selection method for additives in photopolymers

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

Method for producing an adhesive-free wound contact composite material

Contact adhesive product based on polyurethane resin, production thereof, and corresponding contact adhesive

Adhesive based on a special polyurethaneurea with adjustable bonding force, and production and use thereof

Viscoelastic element based on a polyurethane foam

Process for producing elastic and tear-resistant polyurethane foams and uses

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

Prepolymer-based polyurethane formulations for the production of holographic films

Photopolymer formulations having a low crosslinking density

Rölle Thomas

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

Fluorourethane as an additive in a photopolymer formulation

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

Special polyether-based polyurethane formulations for the production of holographic media

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

Security document and/or document of value containing a visually changeable window with a hologram

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

LG DISPLAY CO LTD

Method for producing a beam shaping holographic optical element

Method for producing a holographic optical element

Method for producing a holographic optical element

FAECKE THOMAS

Holographic media and photopolymers

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

ROELLE THOMAS

Phenyl isocyanate-based urethane acrylates, processes for producing and methods of using the same