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Ampfing, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Use of compounds having n 2-oxo-1,3-dioxolane-4-carboxamide units i...
Patent number
11,613,681
Issue date
Mar 28, 2023
BASF SE
Karl-Heinz Schumacher
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for modifying polymer particles of an aqueous polymer dispe...
Patent number
10,927,224
Issue date
Feb 23, 2021
BASF SE
Gerhard Albrecht
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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
Agrochemical adjuvant containing 2-oxo-1,3-dioxolan-4 carboxylates
Patent number
10,219,515
Issue date
Mar 5, 2019
BASF SE
Joanna Mecfel-Marczewski
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
2-hydroxyethyl 2-oxo-1,3-dioxolane-4-carboxylates, their preparatio...
Patent number
10,059,685
Issue date
Aug 28, 2018
Construction Research & Technology, GmbH
Sophie Putzien
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
2-oxo-1,3-dioxolane-4-acyl halides, their preparation and use
Patent number
9,643,948
Issue date
May 9, 2017
Construction Research & Technology GmbH
Sophie Putzien
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-oxo-1,3-dioxolane-4-carboxamide building blocks, their preparatio...
Patent number
9,617,238
Issue date
Apr 11, 2017
Construction Research & Technology GmbH
Heimo Wölfle
C07 - ORGANIC CHEMISTRY
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
PROCESS FOR PREPARING FOAMED POLYMER-MODIFIED BITUMEN COMPOSITIONS
Publication number
20220402819
Publication date
Dec 22, 2022
BASF SE
Timo MANGEL
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
LATEX STYRENE BUTADIENE POWDERS AND ASPHALT COMPOSITION COMPRISING...
Publication number
20210340337
Publication date
Nov 4, 2021
BASF SE
Kostas S. AVRAMIDIS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL BIOBASED AMINES
Publication number
20200231752
Publication date
Jul 23, 2020
BASF SE
Sophie PUTZIEN
C07 - ORGANIC CHEMISTRY
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
A PROCESS FOR PREPARING CORE-SHELL PARTICLES HAVING A POLYMER CORE...
Publication number
20190119453
Publication date
Apr 25, 2019
BASF SE
Michael DIETZSCH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
A PROCESS FOR MODIFYING POLYMER PARTICLES OF AN AQUEOUS POLYMER DIS...
Publication number
20190071545
Publication date
Mar 7, 2019
BASF SE
Gerhard ALBRECHT
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
AGROCHEMICAL ADJUVANT CONTAINING 2-OXO-1,3-DIOXOLAN-4 CARBOXYLATES
Publication number
20170318811
Publication date
Nov 9, 2017
BASF SE
Joanna MECFEL-MARCZEWSKI
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
2-HYDROXYETHYL 2-OXO-1,3-DIOXOLANE-4-CARBOXYLATES, THEIR PREPARATIO...
Publication number
20170008871
Publication date
Jan 12, 2017
Construction Research & Technology GmbH
Sophie PUTZIEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
2-OXO-1,3-DIOXOLANE-4-ACYL HALIDES, THEIR PREPARATION AND USE
Publication number
20160145232
Publication date
May 26, 2016
Construction Research & Technology, GmbH
Sophie PUTZIEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
2-OXO-1,3-DIOXOLANE-4-CARBOXAMIDE BUILDING BLOCKS, THEIR PREPARATIO...
Publication number
20150353521
Publication date
Dec 10, 2015
Construction Research & Technology GmbH
Heimo WÖLFLE
C07 - ORGANIC CHEMISTRY
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