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Irene C. LATORRE MARTINEZ
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Leverkusen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for diisocyanate recovery from distillation residues with bi...
Patent number
12,139,447
Issue date
Nov 12, 2024
Covestro Deutschland AG
Anna-Marie Zorn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Composition for producing transparent polythiourethane bodies
Patent number
10,252,988
Issue date
Apr 9, 2019
Covestro Deutschland AG
Robert Maleika
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR THE PRODUCTION OF AN ISOCYANATE-GROUP TERMINATED POLYOXA...
Publication number
20240199787
Publication date
Jun 20, 2024
COVESTRO DEUTSCHLAND AG
Stefan Westhues
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composition Comprising Epoxy-Functional Oxazolidinone
Publication number
20240076439
Publication date
Mar 7, 2024
COVESTRO DEUTSCHLAND AG
Irene Cristina Latorre Martinez
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
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
METHOD FOR EXTRACTING DIISOCYANATES FROM DISTILLATION RESIDUES
Publication number
20210284603
Publication date
Sep 16, 2021
COVESTRO DEUTSCHLAND AG
Claudine STOYE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR RECOVERING DIISOCYANATES FROM DISTILLATION RESIDUES
Publication number
20210276944
Publication date
Sep 9, 2021
COVESTRO DEUTSCHLAND AG
Anna-Marie Zorn
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
COMPOSITION FOR PRODUCING TRANSPARENT POLYTHIOURETHANE BODIES
Publication number
20170121449
Publication date
May 4, 2017
COVESTRO DEUTSCHLAND AG
Robert MALEIKA
G02 - OPTICS
Information
Patent Application
COMPOSITION CONTAINING AROMATIC NITRILES FOR THE PRODUCTION OF TRAN...
Publication number
20170029552
Publication date
Feb 2, 2017
COVESTRO DEUTSCHLAND AG
Robert MALEIKA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...