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Heimo WOELFLE
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Traunstein, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Two-component coating compositions
Patent number
12,065,578
Issue date
Aug 20, 2024
Sika Technology AG
Burkhard Walther
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Formaldehyde-free binder composition
Patent number
11,926,958
Issue date
Mar 12, 2024
Wacker Chemie AG
Heimo Woelfle
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Microencapsulated polyaddition catalyst
Patent number
11,559,777
Issue date
Jan 24, 2023
Construction Research & Technology GmbH
Heimo Woelfle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for producing a ring-opening polymerization product
Patent number
10,899,866
Issue date
Jan 26, 2021
Construction Research & Technology GmbH
Sophie Putzien
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable organic polymer comprising at least one acylurea unit, its...
Patent number
10,590,227
Issue date
Mar 17, 2020
Construction Research & Technology GmbH
Sophie Putzien
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing glyceric acid carbonate
Patent number
9,969,708
Issue date
May 15, 2018
Construction Research & Technology, GmbH
Nicolas Vautravers
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Binding agent systems
Patent number
9,840,635
Issue date
Dec 12, 2017
Construction Research & Technology, GmbH
Burkhard Walther
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
2-Oxo-1,3-dioxolane-4-carboxamides, their preparation and use
Patent number
9,309,218
Issue date
Apr 12, 2016
Construction Research & Technology GmbH
Heimo Woelfle
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
FORMALDEHYDE-FREE BINDER COMPOSITION
Publication number
20210355629
Publication date
Nov 18, 2021
Wacker Chemie AG
Heimo WOELFLE
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
TWO-COMPONENT COATING COMPOSITIONS
Publication number
20210062035
Publication date
Mar 4, 2021
Construction Research & Technology GmbH
Burkhard WALTHER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CURABLE ORGANIC POLYMER COMPRISING AT LEAST ONE ACYLUREA UNIT, ITS...
Publication number
20200165373
Publication date
May 28, 2020
Construction Research & Technology GmbH
Sophie PUTZIEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Microencapsulated Polyaddition Catalyst
Publication number
20200038830
Publication date
Feb 6, 2020
Construction Research & Technology GmbH
Heimo WOELFLE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PRODUCING A RING-OPENING POLYMERIZATION PRODUCT
Publication number
20180208705
Publication date
Jul 26, 2018
Construction Research & Technology, GmbH
Sophie PUTZIEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING GLYCERIC ACID CARBONATE
Publication number
20170320847
Publication date
Nov 9, 2017
Construction Research & Technology, GmbH
Nicolas VAUTRAVERS
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A CURABLE ORGANIC POLYMER COMPRISING AT LEAST ONE ACYLUREA UNIT, IT...
Publication number
20170253687
Publication date
Sep 7, 2017
Construction Research & Technology, GmbH
Sophie PUTZIEN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SULFUR-BASED POLYMERS
Publication number
20170107330
Publication date
Apr 20, 2017
Construction Research & Technology GmbH
Burkhard WALTHER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
NOVEL BINDING AGENT SYSTEMS
Publication number
20160280954
Publication date
Sep 29, 2016
Construction Research & Technology GmbH
Burkhard WALTHER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
2-OXO-1,3-DIOXOLANE-4-CARBOXAMIDES, THEIR PREPARATION AND USE
Publication number
20150051365
Publication date
Feb 19, 2015
Construction Research & Technology GmbH
Heimo Woelfle
C07 - ORGANIC CHEMISTRY