Raul Pires

Person

Koln, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Polyether-modified polyisocyanate composition
- Patent number 11,795,262
- Issue date Oct 24, 2023
- Covestro Deutschland AG
- Hans-Josef Laas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of tin catalysts for the production of polyurethane coatings
- Patent number 8,946,372
- Issue date Feb 3, 2015
- Bayer Intellectual Property GmbH
- Frank Richter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous coating of hydroxy- and acid-functional copolymer and cross...
- Patent number 7,408,001
- Issue date Aug 5, 2008
- Bayer Aktiengesellschaft
- Martin Melchiors
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous binder dispersions as coating compositions
- Patent number 7,232,860
- Issue date Jun 19, 2007
- Bayer MaterialScience AG
- Martin Melchiors
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
2-K PU systems
- Patent number 7,205,356
- Issue date Apr 17, 2007
- Bayer MaterialScience AG
- Christoph Gürtler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-dilutable polyesters with cyclic imide structure
- Patent number 7,183,352
- Issue date Feb 27, 2007
- Bayer MaterialScience AG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-dilutable polyesters with cyclic imide and isocyanurate struc...
- Patent number 7,148,307
- Issue date Dec 12, 2006
- Bayer Aktiengesellschaft
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Crosslinkable binder dispersions
- Patent number 7,022,760
- Issue date Apr 4, 2006
- Bayer Aktiengesellschaft
- Martin Melchiors
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanate mixtures containing acylurea groups
- Patent number 6,384,175
- Issue date May 7, 2002
- Bayer Aktiengesellschaft
- Karsten Danielmeier
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of nitrosobenzenes
- Patent number 6,303,820
- Issue date Oct 16, 2001
- Bayer Aktiengesellschaft
- Henry Giera
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
A modified polyisocyanate
- Publication number 20240301122
- Publication date Sep 12, 2024
- COVESTRO DEUTSCHLAND AG
- Hao LIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for Preparing Isohexide Diamines From Isohexide Diols
- Publication number 20240182488
- Publication date Jun 6, 2024
- COVESTRO DEUTSCHLAND AG
- Frank Richter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER-DISPERSIBLE MODIFIED POLYISOCYANATES
- Publication number 20240010783
- Publication date Jan 11, 2024
- COVESTRO DEUTSCHLAND AG
- Hao Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS CONTAINING URETDIONE GROUPS CROSSLINKING AT LOW TEMPER...
- Publication number 20230192941
- Publication date Jun 22, 2023
- COVESTRO DEUTSCHLAND AG
- Irene Cristina Latorre Martinez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHER-MODIFIED POLYISOCYANATE COMPOSITION
- Publication number 20230192937
- Publication date Jun 22, 2023
- COVESTRO DEUTSCHLAND AG
- Hans-Josef Laas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING ISOCYANURATES FROM URETDIONES
- Publication number 20220348708
- Publication date Nov 3, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Hans-Josef Laas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS OF PREPARING ALLOPHANATE- AND/OR THIOALLOPHANATE GROUP-CONT...
- Publication number 20220251280
- Publication date Aug 11, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Hans-Josef Laas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BINDERS CONTAINING SECONDARY AMINE GROUPS, BASED ON CYCLIC ETHERS
- Publication number 20220144998
- Publication date May 12, 2022
- Irene Cristina Latorre Martinez
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE POWDER COATING MATERIAL
- Publication number 20210009850
- Publication date Jan 14, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Hans-Josef Laas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
USE OF TIN CATALYSTS FOR THE PRODUCTION OF POLYURETHANE COATINGS
- Publication number 20120220717
- Publication date Aug 30, 2012
- Bayer Intellectual Property GmbH
- Frank Richter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Crosslinkable binder dispersions
- Publication number 20060122329
- Publication date Jun 8, 2006
- Martin Melchiors
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel 2-K PU systems
- Publication number 20040220326
- Publication date Nov 4, 2004
- Christoph Gurtler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous coating compositions based on PU-PAC hybrid dispersions
- Publication number 20040167252
- Publication date Aug 26, 2004
- Martin Melchiors
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-dilutable polyesters with cyclic imide and isocyanurate struc...
- Publication number 20040077817
- Publication date Apr 22, 2004
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water-dilutable polyesters with cyclic imide structure
- Publication number 20040063852
- Publication date Apr 1, 2004
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous binder dispersions as coating compositions
- Publication number 20040034164
- Publication date Feb 19, 2004
- Martin Melchiors
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Crosslinkable binder dispersions
- Publication number 20030181576
- Publication date Sep 25, 2003
- Martin Melchiors
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Polyether-modified polyisocyanate composition

Use of tin catalysts for the production of polyurethane coatings

Aqueous coating of hydroxy- and acid-functional copolymer and cross...

Aqueous binder dispersions as coating compositions

2-K PU systems

Water-dilutable polyesters with cyclic imide structure

Water-dilutable polyesters with cyclic imide and isocyanurate struc...

Crosslinkable binder dispersions

Polyisocyanate mixtures containing acylurea groups

Process for the preparation of nitrosobenzenes

Patents Applicationslast 30 patents

A modified polyisocyanate

Process for Preparing Isohexide Diamines From Isohexide Diols

WATER-DISPERSIBLE MODIFIED POLYISOCYANATES

COMPOSITIONS CONTAINING URETDIONE GROUPS CROSSLINKING AT LOW TEMPER...

POLYETHER-MODIFIED POLYISOCYANATE COMPOSITION

METHOD FOR PRODUCING ISOCYANURATES FROM URETDIONES

PROCESS OF PREPARING ALLOPHANATE- AND/OR THIOALLOPHANATE GROUP-CONT...

BINDERS CONTAINING SECONDARY AMINE GROUPS, BASED ON CYCLIC ETHERS

POLYURETHANE POWDER COATING MATERIAL

USE OF TIN CATALYSTS FOR THE PRODUCTION OF POLYURETHANE COATINGS

Crosslinkable binder dispersions

Novel 2-K PU systems

Aqueous coating compositions based on PU-PAC hybrid dispersions

Water-dilutable polyesters with cyclic imide and isocyanurate struc...

Water-dilutable polyesters with cyclic imide structure

Aqueous binder dispersions as coating compositions

Crosslinkable binder dispersions