Dorota Greszta-Franz

Person

Solingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Binders containing secondary amine groups, based on cyclic ethers
- Patent number 11,667,747
- Issue date Jun 6, 2023
- Covestro Intellectual Property GmbH & Co. KG
- Irene Cristina Latorre Martinez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyaspartic acid ester compositions which contain polyaspartic aci...
- Patent number 11,230,522
- Issue date Jan 25, 2022
- Covestro Deutschland AG
- Dorota Greszta-Franz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Blocked polyisocyanate composition based on pentamethylene 1,5-diis...
- Patent number 11,091,584
- Issue date Aug 17, 2021
- Covestro Deutschland AG
- Andreas Hecking
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aqueous, curable composition, comprising dispersed uretdione prepol...
- Patent number 11,008,416
- Issue date May 18, 2021
- Covestro LLC
- Sebastian Dörr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyaspartic acid ester compositions and method for purification
- Patent number 10,968,165
- Issue date Apr 6, 2021
- Covestro Deutschland AG
- Dorota Greszta-Franz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing optical lenses
- Patent number 9,733,394
- Issue date Aug 15, 2017
- Covestro Deutschland AG
- Dorota Greszta-Franz
- G02 - OPTICS
Information Patent Grant
Lightfast polyurethane compositions
- Patent number 9,718,916
- Issue date Aug 1, 2017
- Covestro Deutschland AG
- Dorota Greszta-Franz
- G02 - OPTICS
Information Patent Grant
Adhesive formulations
- Patent number 9,657,206
- Issue date May 23, 2017
- Covestro Deutschland AG
- Dorota Greszta-Franz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Binder with cyclic carbonate structures
- Patent number 9,556,304
- Issue date Jan 31, 2017
- Covestro Deutschland AG
- Hans-Josef Laas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyurethane sealing compounds
- Patent number 9,458,282
- Issue date Oct 4, 2016
- Covestro Deutchland AG
- Dorota Greszta-Franz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyisocyanate mixtures
- Patent number 9,458,318
- Issue date Oct 4, 2016
- Covestro Deutschland AG
- Dorota Greszta-Franz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lightfast polyurethane composition
- Patent number 9,354,355
- Issue date May 31, 2016
- Covestro Deutschland AG
- Dorota Greszta-Franz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lightfast polyurethane compositions
- Patent number 9,353,209
- Issue date May 31, 2016
- Covestro Deutschland AG
- Dorota Greszta-Franz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low temperature curing polyuretdione compositions
- Patent number 9,080,074
- Issue date Jul 14, 2015
- Bayer MaterialScience LLC
- Myron W. Shaffer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Radiation-curing binders and a process for their preparation
- Patent number 8,980,970
- Issue date Mar 17, 2015
- ALLNEX IP S.a.r.L.
- Jan Weikard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low viscosity allophanates containing actinically curable groups
- Patent number 8,604,097
- Issue date Dec 10, 2013
- Bayer MaterialScience AG
- Jan Weikard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low-viscosity allophanates containing actinically curable groups
- Patent number 7,960,446
- Issue date Jun 14, 2011
- Bayer MaterialScience AG
- Christophe Dètrembleur
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyurethane powder lacquer
- Patent number 7,919,552
- Issue date Apr 5, 2011
- Bayer MaterialScience AG
- Michael Grahl
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Low viscosity allophanates containing actinically curable groups
- Patent number 7,902,315
- Issue date Mar 8, 2011
- Bayer MaterialScience AG
- Jan Weikard
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyurethane powder coating compositions that do not split off bloc...
- Patent number 7,767,778
- Issue date Aug 3, 2010
- Bayer MaterialScience AG
- James Rawlins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of new radiation-curing binders
- Patent number 7,381,785
- Issue date Jun 3, 2008
- Bayer MeterialScience AG
- Christophe Dètrembleur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Low-viscosity allophanates containing actinically curable groups
- Patent number 7,361,723
- Issue date Apr 22, 2008
- Bayer MaterialScience AG
- Christophe Dètrembleur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Elimination-free powder coating crosslinking agents
- Patent number 7,148,374
- Issue date Dec 12, 2006
- Bayer Aktiengesellschaft
- Dorota Greszta-Franz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
NEW TWO-COMPONENT COATING SYSTEMS CONTAINING POLYASPARTIC ACID ESTERS
- Publication number 20240336805
- Publication date Oct 10, 2024
- COVESTRO DEUTSCHLAND AG
- Erkan Durgut
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NOVEL TWO-COMPONENT OUTER COATING CONTAINING POLYASPARTIC ACID ESTERS
- Publication number 20220145121
- Publication date May 12, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Dorota Greszta-Franz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
NOVEL TWO-COMPONENT CLEAR COAT SYSTEMS COMPRISING POLYASPARTIC ACID...
- Publication number 20220098437
- Publication date Mar 31, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Dorota Greszta-Franz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A COATING COMPOSITION
- Publication number 20210277277
- Publication date Sep 9, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Dorota Greszta-Franz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CATALYST SYSTEM FOR URETDIONE DISPERSIONS
- Publication number 20210024679
- Publication date Jan 28, 2021
- COVESTRO DEUTSCHLAND AG
- Saskia Beuck
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS URETDIONE GROUP-CONTAINING COMPOSITIONS AND METHOD FOR PROD...
- Publication number 20210024680
- Publication date Jan 28, 2021
- COVESTRO DEUTSCHLAND AG
- Dorota Greszta-Franz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS URETDIONE GROUP-CONTAINING COMPOSITIONS AND METHOD FOR PROD...
- Publication number 20210017323
- Publication date Jan 21, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Dorota Greszta-Franz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
URETDIONE-CONTAINING POLYURETHANE-DISPERSIONS COMPRISING HYDROPHILI...
- Publication number 20210017322
- Publication date Jan 21, 2021
- COVESTRO DEUTSCHLAND AG
- Saskia Beuck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYASPARTIC ACID ESTER COMPOSITIONS AND METHOD FOR PURIFICATION
- Publication number 20200223787
- Publication date Jul 16, 2020
- COVESTRO DEUTSCHLAND AG
- Dorota Greszta-Franz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYASPARTIC ACID ESTER COMPOSITIONS WHICH CONTAIN POLYASPARTIC ACI...
- Publication number 20200216383
- Publication date Jul 9, 2020
- COVESTRO DEUTSCHLAND AG
- Dorota Greszta-Franz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
AQUEOUS, CURABLE COMPOSITION, COMPRISING DISPERSED URETDIONE PREPOL...
- Publication number 20190292299
- Publication date Sep 26, 2019
- COVESTRO DEUTSCHLAND AG
- Sebastian Dörr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
URETDIONE BASED POLYURETHANE COMPOSITIONS
- Publication number 20190292305
- Publication date Sep 26, 2019
- Covestro LLC
- Alan Ekin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BLOCKED POLYISOCYANATE COMPOSITION BASED ON PENTAMETHYLENE 1,5-DIIS...
- Publication number 20180208709
- Publication date Jul 26, 2018
- COVESTRO DEUTSCHLAND AG
- Andreas Hecking
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION FOR TRANSPARENT SHAPED BODIES BASED ON POLYURETHANE
- Publication number 20180009931
- Publication date Jan 11, 2018
- COVESTRO DEUTSCHLAND AG
- Robert MALEIKA
- G02 - OPTICS
Information Patent Application
POLYISOCYANATES HAVING THIOALLOPHANATE STRUCTURE
- Publication number 20170121447
- Publication date May 4, 2017
- COVESTRO DEUTSCHLAND AG
- Hans-Josef Laas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHTFAST POLYURETHANE COMPOSITIONS
- Publication number 20160137840
- Publication date May 19, 2016
- COVESTRO DEUTSCHLAND AG
- Dorota GRESZTA-FRANZ
- G02 - OPTICS
Information Patent Application
Method for Preparing Optical Lenses
- Publication number 20160139301
- Publication date May 19, 2016
- COVESTRO DEUTSCHLAND AG
- Dorota GRESZTA-FRANZ
- G02 - OPTICS
Information Patent Application
BINDER WITH CYCLIC CARBONATE STRUCTURES
- Publication number 20150203623
- Publication date Jul 23, 2015
- Bayer MaterialScience AG
- Hans-Josef LAAS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADHESIVE FORMULATIONS
- Publication number 20150175859
- Publication date Jun 25, 2015
- Bayer MaterialScience AG
- Dorota Greszta-Franz
- B32 - LAYERED PRODUCTS
Information Patent Application
LIGHTFAST POLYURETHANE COMPOSITIONS
- Publication number 20150119546
- Publication date Apr 30, 2015
- Bayer MaterialScience AG
- Dorota Greszta-Franz
- G02 - OPTICS
Information Patent Application
LIGHTFAST POLYURETHANE COMPOSITION
- Publication number 20150087774
- Publication date Mar 26, 2015
- Dorota Greszta-Franz
- G02 - OPTICS
Information Patent Application
POLYURETHANE HAVING HIGH LIGHT REFRACTION
- Publication number 20130158145
- Publication date Jun 20, 2013
- Bayer Intellectual Property GmbH
- Hans-Josef Laas
- G02 - OPTICS
Information Patent Application
POLYISOCYANATE MIXTURES
- Publication number 20130158146
- Publication date Jun 20, 2013
- Bayer Intellectual Property GmbH
- Dorota Greszta-Franz
- G02 - OPTICS
Information Patent Application
POLYURETHANE HAVING LOW VOLUME SHRINKAGE
- Publication number 20130116357
- Publication date May 9, 2013
- Bayer Intellectual Property GmbH
- Hans-Josef Laas
- G02 - OPTICS
Information Patent Application
POLYURETHANE SEALING COMPOUNDS
- Publication number 20110281966
- Publication date Nov 17, 2011
- Dorota Greszta-Franz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE CASTING COMPOUNDS
- Publication number 20110281965
- Publication date Nov 17, 2011
- Bayer MateialScience AG
- Hans-Josef Laas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LOW TEMPERATURE CURING POLYURETDIONE COMPOSITIONS
- Publication number 20110229645
- Publication date Sep 22, 2011
- Bayer MaterialScience LLC
- Myron W. Shaffer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LOW VISCOSITY ALLOPHANATES CONTAINING ACTINICALLY CURABLE GROUPS
- Publication number 20110124805
- Publication date May 26, 2011
- Bayer MaterialScience AG
- Jan Weikard
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Low-viscosity allophanates containing actinically curable groups
- Publication number 20080214691
- Publication date Sep 4, 2008
- Christophe Detrembleur
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Dorota Greszta-Franz

Person

Patents Grantslast 30 patents

Binders containing secondary amine groups, based on cyclic ethers

Polyaspartic acid ester compositions which contain polyaspartic aci...

Blocked polyisocyanate composition based on pentamethylene 1,5-diis...

Aqueous, curable composition, comprising dispersed uretdione prepol...

Polyaspartic acid ester compositions and method for purification

Method for preparing optical lenses

Lightfast polyurethane compositions

Adhesive formulations

Binder with cyclic carbonate structures

Polyurethane sealing compounds

Polyisocyanate mixtures

Lightfast polyurethane composition

Lightfast polyurethane compositions

Low temperature curing polyuretdione compositions

Radiation-curing binders and a process for their preparation

Low viscosity allophanates containing actinically curable groups

Low-viscosity allophanates containing actinically curable groups

Polyurethane powder lacquer

Low viscosity allophanates containing actinically curable groups

Polyurethane powder coating compositions that do not split off bloc...

Preparation of new radiation-curing binders

Low-viscosity allophanates containing actinically curable groups

Elimination-free powder coating crosslinking agents

Patents Applicationslast 30 patents

NEW TWO-COMPONENT COATING SYSTEMS CONTAINING POLYASPARTIC ACID ESTERS

NOVEL TWO-COMPONENT OUTER COATING CONTAINING POLYASPARTIC ACID ESTERS

BINDERS CONTAINING SECONDARY AMINE GROUPS, BASED ON CYCLIC ETHERS

NOVEL TWO-COMPONENT CLEAR COAT SYSTEMS COMPRISING POLYASPARTIC ACID...

A COATING COMPOSITION

CATALYST SYSTEM FOR URETDIONE DISPERSIONS

AQUEOUS URETDIONE GROUP-CONTAINING COMPOSITIONS AND METHOD FOR PROD...

AQUEOUS URETDIONE GROUP-CONTAINING COMPOSITIONS AND METHOD FOR PROD...

URETDIONE-CONTAINING POLYURETHANE-DISPERSIONS COMPRISING HYDROPHILI...

POLYASPARTIC ACID ESTER COMPOSITIONS AND METHOD FOR PURIFICATION

POLYASPARTIC ACID ESTER COMPOSITIONS WHICH CONTAIN POLYASPARTIC ACI...

AQUEOUS, CURABLE COMPOSITION, COMPRISING DISPERSED URETDIONE PREPOL...

URETDIONE BASED POLYURETHANE COMPOSITIONS

BLOCKED POLYISOCYANATE COMPOSITION BASED ON PENTAMETHYLENE 1,5-DIIS...

COMPOSITION FOR TRANSPARENT SHAPED BODIES BASED ON POLYURETHANE

POLYISOCYANATES HAVING THIOALLOPHANATE STRUCTURE

LIGHTFAST POLYURETHANE COMPOSITIONS

Method for Preparing Optical Lenses

BINDER WITH CYCLIC CARBONATE STRUCTURES

ADHESIVE FORMULATIONS

LIGHTFAST POLYURETHANE COMPOSITIONS

LIGHTFAST POLYURETHANE COMPOSITION

POLYURETHANE HAVING HIGH LIGHT REFRACTION

POLYISOCYANATE MIXTURES

POLYURETHANE HAVING LOW VOLUME SHRINKAGE

POLYURETHANE SEALING COMPOUNDS

POLYURETHANE CASTING COMPOUNDS

LOW TEMPERATURE CURING POLYURETDIONE COMPOSITIONS

LOW VISCOSITY ALLOPHANATES CONTAINING ACTINICALLY CURABLE GROUPS

Low-viscosity allophanates containing actinically curable groups