Holger Loesch

Person

Herne, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing diisocyanates based on lysine
- Patent number 11,739,055
- Issue date Aug 29, 2023
- Evonik Operations GmbH
- Emmanouil Spyrou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions consisting of BrØnsted acids and monoamines
- Patent number 11,453,744
- Issue date Sep 27, 2022
- Evonik Operations GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fast-curing epoxy systems
- Patent number 11,370,877
- Issue date Jun 28, 2022
- Evonik Operations GmbH
- Emmanouil Spyrou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fast-curing epoxy systems
- Patent number 11,286,335
- Issue date Mar 29, 2022
- Evonik Operations GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Storage-stable polyurethane prepregs and mouldings produced therefr...
- Patent number 10,633,519
- Issue date Apr 28, 2020
- Evonik Operations GmbH
- Emmanouil Spyrou
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Storage-stable one-component polyurethane prepregs and shaped bodie...
- Patent number 10,626,236
- Issue date Apr 21, 2020
- Evonik Operations GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating compositions comprising monoallophanates based on alkoxysil...
- Patent number 10,538,684
- Issue date Jan 21, 2020
- Evonik Operations GmbH
- Emmanouil Spyrou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Monoallophanates based on alkoxysilane alkyl isocyanates
- Patent number 10,351,579
- Issue date Jul 16, 2019
- Evonik Degussa GmbH
- Emmanouil Spyrou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composite semifinished products and mouldings produced therefrom an...
- Patent number 10,071,510
- Issue date Sep 11, 2018
- Evonik Degussa GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of storage-stable polyurethane prepregs...
- Patent number 10,029,427
- Issue date Jul 24, 2018
- Evonik Degussa GmbH
- Friedrich Georg Schmidt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Compositions comprising alkoxysilane-containing isocyanates and aci...
- Patent number 9,593,135
- Issue date Mar 14, 2017
- Evonik Degussa GmbH
- Emmanouil Spyrou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of storage-stable epoxy prepregs, and co...
- Patent number 9,550,313
- Issue date Jan 24, 2017
- Evonik Degussa GmbH
- Emmanouil Spyrou
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat-curing powder-lacquer compositions yielding a matte surface af...
- Patent number 9,096,774
- Issue date Aug 4, 2015
- Evonik Degussa GmbH
- Werner Grenda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
β-hydroxyalkylamides, a method for production of same and use of same
- Patent number 8,962,885
- Issue date Feb 24, 2015
- Evonik Degussa GmbH
- Werner Grenda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Beta-hydroxyalkylamides, method for their production and use thereof
- Patent number 8,907,130
- Issue date Dec 9, 2014
- Evonik Degussa GmbH
- Werner Grenda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysis of epoxy resin formulations
- Patent number 8,779,036
- Issue date Jul 15, 2014
- Evonik Degussa GmbH
- Emmanouil Spyrou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heat-curing powder-lacquer compositions yielding a matte surface af...
- Patent number 8,524,837
- Issue date Sep 3, 2013
- Evonik Degussa GmbH
- Werner Grenda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Radiation-curable formulations comprising silica and dispersant and...
- Patent number 8,283,040
- Issue date Oct 9, 2012
- Evonik Degussa GmbH
- Emmanouil Spyrou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low temperature curable polyurethane compositions containing uretdi...
- Patent number 7,709,589
- Issue date May 4, 2010
- Evonik Degussa GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid polyurethane powder coating compositions containing uretdione...
- Patent number 7,572,876
- Issue date Aug 11, 2009
- Evonik Degussa GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low-temperature-curable, solid polyurethane powder coating composit...
- Patent number 6,914,115
- Issue date Jul 5, 2005
- Degussa AG
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Solid polyurethane hardeners having triazine groups, processes for...
- Patent number 6,258,915
- Issue date Jul 10, 2001
- Degussa-Huels Aktiengesellschaft
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING ETHYLENICALLY UNSATURATED COMPOUNDS CONTAININ...
- Publication number 20220081393
- Publication date Mar 17, 2022
- Evonik Operations GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING DIISOCYANATES BASED ON LYSINE
- Publication number 20210403417
- Publication date Dec 30, 2021
- Evonik Operations GmbH
- Emmanouil Spyrou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ISOCYANURATE
- Publication number 20210206730
- Publication date Jul 8, 2021
- Evonik Operations GmbH
- Emmanouil Spyrou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS CONSISTING OF BRØNSTED ACIDS AND MONOAMINES
- Publication number 20210108026
- Publication date Apr 15, 2021
- Evonik Operations GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING LOW-VISCOSITY NCO-CONTAINING PREPOLYMERS HAVI...
- Publication number 20200165374
- Publication date May 28, 2020
- Evonik Operations GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FAST-CURING EPOXY SYSTEMS
- Publication number 20190352452
- Publication date Nov 21, 2019
- EVONIK DEGUSSA GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FAST-CURING EPOXY SYSTEMS
- Publication number 20190352450
- Publication date Nov 21, 2019
- EVONIK DEGUSSA GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Two-component hybrid matrix system made of polyurethanes and polyme...
- Publication number 20190330432
- Publication date Oct 31, 2019
- EVONIK DEGUSSA GmbH
- Zuhal Tuncay
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Monoallophanates based on alkoxysilane alkyl isocyanates
- Publication number 20180327432
- Publication date Nov 15, 2018
- EVONIK DEGUSSA GmbH
- Emmanouil Spyrou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Coating compositions comprising monoallophanates based on alkoxysil...
- Publication number 20180312713
- Publication date Nov 1, 2018
- EVONIK DEGUSSA GmbH
- Emmanouil Spyrou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
STORAGE-STABLE ONE-COMPONENT POLYURETHANE PREPREGS AND SHAPED BODIE...
- Publication number 20180155515
- Publication date Jun 7, 2018
- EVONIK DEGUSSA GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REACTIVE NON-AQUEOUS DISPERSIONS FOR COATINGS, ADHESIVES AND SEALANTS
- Publication number 20170029656
- Publication date Feb 2, 2017
- EVONIK DEGUSSA GmbH
- Emmanouil SPYROU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYFUNCTIONAL URETHANE (METH)ACRYLATES COMPRISING LOW-MONOMER-CONT...
- Publication number 20160251472
- Publication date Sep 1, 2016
- EVONIK DEGUSSA GmbH
- Emmanouil SPYROU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THERMALLY POST-CURING SYSTEMS THAT CROSSLINK WITH ACTINIC RADIATION
- Publication number 20160177123
- Publication date Jun 23, 2016
- EVONIK DEGUSSA GmbH
- Emmanouil SPYROU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
COMPOSITE SEMIFINISHED PRODUCTS AND MOULDINGS PRODUCED THEREFROM AN...
- Publication number 20160023384
- Publication date Jan 28, 2016
- EVONIK DEGUSSA GmbH
- Emmanouil SPYROU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HIGH-REACTIVITY POLYURETHANE COMPOSITIONS CONTAINING URETDIONE GROU...
- Publication number 20160017179
- Publication date Jan 21, 2016
- EVONIK DEGUSSA GmbH
- Emmanouil Spyrou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR THE PRODUCTION OF STORAGE-STABLE EPOXY PREPREGS, AND CO...
- Publication number 20150306790
- Publication date Oct 29, 2015
- Evonik Industries AG
- Emmanouil SPYROU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
COMPOSITIONS COMPRISING ALKOXYSILANE-CONTAINING ISOCYANATES AND ACI...
- Publication number 20150274760
- Publication date Oct 1, 2015
- Evonik Industries AG
- Emmanouil Spyrou
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NCO PREPOLYMERS OF LOW MONOMER CONTENT AND THEIR USE
- Publication number 20150266992
- Publication date Sep 24, 2015
- EVONIK DEGUSSA GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT-CURING POWDER-LACQUER COMPOSITIONS YIELDING A MATTE SURFACE AF...
- Publication number 20140316056
- Publication date Oct 23, 2014
- EVONIK DEGUSSA GmbH
- Werner Grenda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
STORAGE-STABLE POLYURETHANE PREPREGS AND MOULDINGS PRODUCED THEREFR...
- Publication number 20140087613
- Publication date Mar 27, 2014
- EVONIK DEGUSSA GmbH
- Emmanouil Spyrou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
PROCESS FOR THE PRODUCTION OF STORAGE-STABLE POLYURETHANE PREPREGS...
- Publication number 20130303042
- Publication date Nov 14, 2013
- EVONIK DEGUSSA GmbH
- Friedrich Georg Schmidt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING STORAGE-STABLE POLYURETHANE PREPREGS AND MOLDI...
- Publication number 20130045652
- Publication date Feb 21, 2013
- EVONIK DEGUSSA GmbH
- Friedrich Georg Schmidt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HEAT-CURABLE POWDER COATING COMPOSITIONS, WHICH AFTER THE COATING H...
- Publication number 20130041103
- Publication date Feb 14, 2013
- EVONIK DEGUSSA GmbH
- Werner Grenda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BETA-HYDROXYALKYLAMIDES, METHOD FOR THEIR PRODUCTION AND USE THEREOF
- Publication number 20130006016
- Publication date Jan 3, 2013
- EVONIK DEGUSSA GmbH
- Werner Grenda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
BETA-HYDROXYALKYLAMIDES, A METHOD FOR PRODUCTION OF SAME AND USE OF...
- Publication number 20120208956
- Publication date Aug 16, 2012
- EVONIK DEGUSSA GmbH
- Werner Grenda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
REACTIVE DERIVATIVES ON THE BASIS OF DIANHYDROHEXITOL-BASED ISOCYAN...
- Publication number 20120073472
- Publication date Mar 29, 2012
- EVONIK DEGUSSA GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYSIS OF EPOXY RESIN FORMULATIONS
- Publication number 20120041101
- Publication date Feb 16, 2012
- EVONIK DEGUSSA GmbH
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT-CURING POWDER-LACQUER COMPOSITIONS YIELDING A MATTE SURFACE AF...
- Publication number 20110288202
- Publication date Nov 24, 2011
- EVONIK DEGUSSA GmbH
- Werner Grenda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DUAL-CURE FORMULATIONS WITH COMPONENTS CONTAINING URETDIONE GROUPS
- Publication number 20100227942
- Publication date Sep 9, 2010
- Emmanouil Spyrou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Holger Loesch

Person

Patents Grantslast 30 patents

Process for preparing diisocyanates based on lysine

Compositions consisting of BrØnsted acids and monoamines

Fast-curing epoxy systems

Fast-curing epoxy systems

Storage-stable polyurethane prepregs and mouldings produced therefr...

Storage-stable one-component polyurethane prepregs and shaped bodie...

Coating compositions comprising monoallophanates based on alkoxysil...

Monoallophanates based on alkoxysilane alkyl isocyanates

Composite semifinished products and mouldings produced therefrom an...

Process for the production of storage-stable polyurethane prepregs...

Compositions comprising alkoxysilane-containing isocyanates and aci...

Process for the production of storage-stable epoxy prepregs, and co...

Heat-curing powder-lacquer compositions yielding a matte surface af...

β-hydroxyalkylamides, a method for production of same and use of same

Beta-hydroxyalkylamides, method for their production and use thereof

Catalysis of epoxy resin formulations

Heat-curing powder-lacquer compositions yielding a matte surface af...

Radiation-curable formulations comprising silica and dispersant and...

Low temperature curable polyurethane compositions containing uretdi...

Solid polyurethane powder coating compositions containing uretdione...

Low-temperature-curable, solid polyurethane powder coating composit...

Solid polyurethane hardeners having triazine groups, processes for...

Patents Applicationslast 30 patents

PROCESS FOR PREPARING ETHYLENICALLY UNSATURATED COMPOUNDS CONTAININ...

PROCESS FOR PREPARING DIISOCYANATES BASED ON LYSINE

PROCESS FOR PREPARING ISOCYANURATE

COMPOSITIONS CONSISTING OF BRØNSTED ACIDS AND MONOAMINES

PROCESS FOR PRODUCING LOW-VISCOSITY NCO-CONTAINING PREPOLYMERS HAVI...

FAST-CURING EPOXY SYSTEMS

FAST-CURING EPOXY SYSTEMS

Two-component hybrid matrix system made of polyurethanes and polyme...

Monoallophanates based on alkoxysilane alkyl isocyanates

Coating compositions comprising monoallophanates based on alkoxysil...

STORAGE-STABLE ONE-COMPONENT POLYURETHANE PREPREGS AND SHAPED BODIE...

REACTIVE NON-AQUEOUS DISPERSIONS FOR COATINGS, ADHESIVES AND SEALANTS

POLYFUNCTIONAL URETHANE (METH)ACRYLATES COMPRISING LOW-MONOMER-CONT...

THERMALLY POST-CURING SYSTEMS THAT CROSSLINK WITH ACTINIC RADIATION

COMPOSITE SEMIFINISHED PRODUCTS AND MOULDINGS PRODUCED THEREFROM AN...

HIGH-REACTIVITY POLYURETHANE COMPOSITIONS CONTAINING URETDIONE GROU...

PROCESS FOR THE PRODUCTION OF STORAGE-STABLE EPOXY PREPREGS, AND CO...

COMPOSITIONS COMPRISING ALKOXYSILANE-CONTAINING ISOCYANATES AND ACI...

NCO PREPOLYMERS OF LOW MONOMER CONTENT AND THEIR USE

HEAT-CURING POWDER-LACQUER COMPOSITIONS YIELDING A MATTE SURFACE AF...

STORAGE-STABLE POLYURETHANE PREPREGS AND MOULDINGS PRODUCED THEREFR...

PROCESS FOR THE PRODUCTION OF STORAGE-STABLE POLYURETHANE PREPREGS...

METHOD FOR PRODUCING STORAGE-STABLE POLYURETHANE PREPREGS AND MOLDI...

HEAT-CURABLE POWDER COATING COMPOSITIONS, WHICH AFTER THE COATING H...

BETA-HYDROXYALKYLAMIDES, METHOD FOR THEIR PRODUCTION AND USE THEREOF

BETA-HYDROXYALKYLAMIDES, A METHOD FOR PRODUCTION OF SAME AND USE OF...

REACTIVE DERIVATIVES ON THE BASIS OF DIANHYDROHEXITOL-BASED ISOCYAN...

CATALYSIS OF EPOXY RESIN FORMULATIONS

HEAT-CURING POWDER-LACQUER COMPOSITIONS YIELDING A MATTE SURFACE AF...

DUAL-CURE FORMULATIONS WITH COMPONENTS CONTAINING URETDIONE GROUPS