Inventor

GASSER OSWALD

DE43 patents

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

GASSER OSWALD

ESPE STIFTUNG

(polyene-polythiol) dental compositions curable with visible light

Polymerizable radiopaque dental composition

Polyether-impression material and method for its preparation and use

Polymerizable compositions, process for the preparation thereof, and use thereof as dental compositions

Method for the attachment of components to a circuit board using photoactuatable adhesive

(Meth)acrylic acid esters and the use thereof for preparing dental compositions

Polymerizable radiopaque dental composition

Molding composition for making casting patterns

Dental composition containing an aziridine compound and method of preparation

Dental material in powder form, process for its preparation and use

Process for the treatment of dental impressions

3M ESPE AG

Cyclosiloxane-based cross-linkable monomers, production thereof and use thereof in polymerizable materials

Polymerisable materials which are based on hardenable siloxane compounds

Hydrolyzable silanes and polymerizable silanes with low viscosity and use thereof

Support materials and imaging method for intraoral diagnostic purposes

Two-constituent elastomer materials based on alkyl aziridine comprising a catalyst constituent that contains a boric acid complex

Tooth cleaning powders and methods of use thereof

Polymerizable compositions based on epoxides

Amalgam substitute

ESPE PHARM PRAEP

Calcium depleted aluminum fluorosilicate glass powder for use in dental or bone cements

Mixing component for dental glass ionomer cements

Powdered dental material and process for the preparation thereof

Imidazole agent for retarding the polymerization of aziridine compounds

Dental cement containing polyvinyl butyral as an additive

Device for the contactless metering of liquids

Method for applying retention means onto casting patterns of dental prosthetic metal constructions

THERA GES FUER PATENTE

Hydrophilized polyethers

Formable composition and its use as filling material for dental root canals

Dental compositions which can be prepared and worked by the action of oscillations and method for the preparation thereof

Bone replacement part made of glass ionomer cement

Method for bonding or potting substrates

Prosthesis shaft

Bone replacement part made of glass ionomer cement

THERA PATENT GMBH & CO KG

Process for preparing a substrate surface for bonding with activatable adhesives by applying an activator-containing layer onto the substrate surface

Polyether impression materials containing polyalkylene oxide derivatives

Open-pored moldings, a process for their production and use thereof

ESPE DENTAL AG

Polymerizable compositions based on epoxides

Subgingival treatment by powder jet

THERA PATENT GMBH & CO

Method of providing a composition for an eye

ESPE PHARMA PRAEPARATE GMBH

Method for producing prosthetic dental appliances by photopolymerizing a shapeable mass

THERA

Method for preparing a substrate surface for bonding with a synthetic resin by applying a layer by sand blasting

HERAEUS KULZER GMBH

Provisional luting materials

HOECHST AG

Double-ylide metal complexes