Inventor

JONAS FRIEDRICH

DE66 patents

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

JONAS FRIEDRICH

BAYER AG

Conductive coatings

Electroluminescent arrangements

Process for through-hole plating of two-layer circuit boards and multilayers

Polythiophene dispersions, their production and their use

Method of imparting antistatic properties to a substrate by coating the substrate with a novel polythiophene

Polythiophenes, process for their preparation and their use

Polythiophenes, process for their preparation and their use

Solid electrolytes, and electrolyte capacitors containing same

Screen printing paste for producing electrically conductive coatings

Conductive coatings

Process for the preparation of 3, 4-alkylenedioxythiophene-2,5-dicarboxylic acid derivatives

Auxiliary layers for electroluminescent assemblies

Process for the preparation of dialkylthiophenes and alkylenedioxythiophenes

Process for through-hole plating of two-layer printed circuit boards and multilayers

Polythiophenes

Method of forming polythiophene dispersions

Optionally foamed intumescent masses prepared from polyisocyanates, hydroxyl compounds and melamine phosphates

Method of producing π-conjugated polymers

Moulded part and flexible film with a protected printed conductor, and method for producing the same

Conducting organic-inorganic hybrid materials

Scratch-resistant conductive coatings

Scratch-resistant conductive coatings

Process for producing rigid and flexible circuits

Process for antistatic treatment of plastic mouldings

Process for the electrostatic lacquering of non-conductive surfaces

Process for producing metal-coated films in web form

Thermostable iron oxide pigments, processes for their preparation and their use

Method for antistatic finishing of adhesive thermoplastic coatings

Process for the preparation of TCNQ complexes

Organic polymers containing TCNQ complexes and stabilized against the emission of HCN

Flexible, deep-drawing, electrically conductive films

Thermally stable iron oxide pigments, a process for their preparation and their use

Complex salts having high electric conductivity

STARCK H C GMBH

Electrolytic capacitors with a polymeric outer layer

Electrolyte capacitors having a polymeric outer layer and process for their production

Polythiophenes having alkyleneoxythia thiophene units in electrolyte capacitors

Process for the production of polyethylene dioxythiophenes

Methods of stabilizing thiophene derivatives

Electroluminescent arrangements

STARCK H C GMBH CO KG

Polymer coatings having improved resistance to solvents

Transparent polymeric electrodes for electro-optical structures, processes for producing the same, and dispersions used in such processes

AGFA GEVAERT AG

Antistatic plastic articles

Antistatic plastic moldings

BAYER AKTINEGESELLSCHAFT

Process for the preparation of water-soluble π-conjugated polymers

AGFA GEVAERT NV

Sheet or web material having antistatic properties

AGTA GEVAERT AG

Photographic material

GUNTERMANN UDO

Polymer coatings with improved heat stability

JONAS FRIEDRICH

Method for the production of conductive polymers

HEUER

Electrochromic device based on poly-(3,4-dioxy-thiopene) derivatives

LOEVENICH WILFRIED

Process for producing conducting polymers