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Dirk Achten
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Koln, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Additive manufacturing process using a building material having a h...
Patent number
12,195,577
Issue date
Jan 14, 2025
Stratasys, Inc.
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for applying a material containing a meltable polymer, more...
Patent number
12,168,319
Issue date
Dec 17, 2024
Covestro Intellectual Property GmbH & Co. KG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Composite materials based on dual-cure urethane polymers and dual-c...
Patent number
12,157,790
Issue date
Dec 3, 2024
Covestro Intellectual Property GmbH & Co. KG
Richard Meisenheimer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
3D-printed orthodontic splint made of crosslinked polymers
Patent number
12,070,368
Issue date
Aug 27, 2024
Stratasys Inc.
Dirk Achten
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Film areas functionalized by means of 3D printing for finishing wor...
Patent number
12,036,737
Issue date
Jul 16, 2024
Stratasys, Inc.
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Translucent polyurethane or polyisocyanurate foams
Patent number
12,030,979
Issue date
Jul 9, 2024
Covestro Intellectual Property GmbH & Co. KG
Lutz Böhnke
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for coating a substrate with a drop-on-demand printer
Patent number
12,018,163
Issue date
Jun 25, 2024
Covestro Intellectual Property GmbH & Co. KG
Dirk Achten
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method for producing an at least partially coated object
Patent number
11,981,095
Issue date
May 14, 2024
Stratasys, Inc.
Dirk Achten
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Storage-stable pigmented isocyanate group-containing formulations w...
Patent number
11,965,054
Issue date
Apr 23, 2024
Covestro Intellectual Property GmbH & Co. KG
Joerg Tillack
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Porous body, additive manufacturing method for the body and apparat...
Patent number
11,910,931
Issue date
Feb 27, 2024
Stratasys, Inc.
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing a cross-linkable polymer with the formation of...
Patent number
11,905,360
Issue date
Feb 20, 2024
Stratasys, Inc.
Dirk Achten
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Method for producing a treated, 3D printed object
Patent number
11,833,749
Issue date
Dec 5, 2023
Stratasys, Inc.
Dirk Achten
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Deformable body and method for the production thereof
Patent number
11,835,103
Issue date
Dec 5, 2023
Stratasys, Inc.
Dirk Achten
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for producing an article by layer-by-layer buildup with sepa...
Patent number
11,643,479
Issue date
May 9, 2023
Covestro Deutschland AG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dual-curing isocyanurate polymers
Patent number
11,613,072
Issue date
Mar 28, 2023
Covestro Deutschland AG
Paul Heinz
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Amine catalysts for the manufacture of isocyanurate polymers
Patent number
11,597,795
Issue date
Mar 7, 2023
Covestro Intellectual Property GmbH & Co. KG
Richard Meisenheimer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing an object from a precursor, and use of a radic...
Patent number
11,590,692
Issue date
Feb 28, 2023
Covestro Deutschland AG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dual cure method using Zerewitinoff-active H tin catalysts
Patent number
11,555,088
Issue date
Jan 17, 2023
Covestro Deutschland AG
Dirk Achten
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing a polyisocyanurate composite material
Patent number
11,530,290
Issue date
Dec 20, 2022
Covestro Deutschland AG
Heiko Hocke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing products by means of additive manufacturing me...
Patent number
11,504,906
Issue date
Nov 22, 2022
Covestro Deutschland AG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
3-D printing process with path-dependent control of the printing path
Patent number
11,472,117
Issue date
Oct 18, 2022
Covestro Deutschland AG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing an object by means of an additive manufacturin...
Patent number
11,472,099
Issue date
Oct 18, 2022
Covestro Deutschland AG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process for producing 3D structures from powdered rubber material a...
Patent number
11,472,101
Issue date
Oct 18, 2022
Covestro Deutschland AG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Additive manufacturing process using several thermoplastic polyuret...
Patent number
11,458,671
Issue date
Oct 4, 2022
Covestro Deutschland AG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Translucent polyurethane or polyisocyanurate foams
Patent number
11,447,594
Issue date
Sep 20, 2022
Covestro Deutschland AG
Lutz Böhnke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Fused deposition modeling-based additive manufacturing process at l...
Patent number
11,440,242
Issue date
Sep 13, 2022
Covestro Deutschland AG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Additive production process using a mixed thermoplastic constructio...
Patent number
11,400,646
Issue date
Aug 2, 2022
Covestro Deutschland AG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Polyisocyanurate polymers and process for the production of polyiso...
Patent number
11,390,707
Issue date
Jul 19, 2022
Covestro Deutschland AG
Hans-Josef Laas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Powder coating method for manufacturing 3D-printed components havin...
Patent number
11,390,020
Issue date
Jul 19, 2022
Covestro Intellectual Property GmbH & Co. KG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Two-phase 3D printing method
Patent number
11,384,168
Issue date
Jul 12, 2022
Covestro Deutschland AG
Dirk Achten
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
PHOTO- AND THERMALLY CURABLE RESIN USEFUL IN ADDITIVE MANUFACTURING...
Publication number
20250002627
Publication date
Jan 2, 2025
Stratasys, Inc.
Anne FISCHER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PHOTO- AND THERMALLY CURABLE RESIN USEFUL IN ADDITIVE MANUFACTURING...
Publication number
20240409751
Publication date
Dec 12, 2024
Anne Fischer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOTO- AND THERMALLY CURABLE RESIN USEFUL FOR ADDITIVE MANUFACTURING
Publication number
20240239946
Publication date
Jul 18, 2024
Stratasys, Inc.
Anne FISCHER
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Hybrid Solvent-Borne Polyurethane Adhesives
Publication number
20240026196
Publication date
Jan 25, 2024
COVESTRO DEUTSCHLAND AG
Ann-Christin Bijlard-Jung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
USE OF AN ELASTIC POLYMER FOR PRODUCTION OF A POROUS BODY IN AN ADD...
Publication number
20230405921
Publication date
Dec 21, 2023
STRATASYS INC.
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Solvent-Borne Polyurethane Adhesives with High Molecular Weight, Hi...
Publication number
20230407152
Publication date
Dec 21, 2023
COVESTRO DEUTSCHLAND AG
Dirk Achten
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF MANUFACTURING FILLED POLYURETHANE PARTICLES
Publication number
20230220168
Publication date
Jul 13, 2023
COVESTRO DEUTSCHLAND AG
Dirk Achten
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COATINGS FROM POLYISOCYANURATE COATINGS (RIM) AND THEIR USE IN INJE...
Publication number
20230211530
Publication date
Jul 6, 2023
COVESTRO DEUTSCHLAND AG
Jan Weikard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRODUCTION OF PLASTICS BY CATALYTIC CROSSLINKING OF BLOCKED POLYISO...
Publication number
20230151135
Publication date
May 18, 2023
COVESTRO DEUTSCHLAND AG
Florian Golling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
3-D PRINTING PROCESS WITH PATH-DEPENDENT CONTROL OF THE PRINTING PATH
Publication number
20230060682
Publication date
Mar 2, 2023
COVESTRO DEUTSCHLAND AG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR COATING A SUBSTRATE WITH A DROP-ON-DEMAND PRINTER
Publication number
20230001691
Publication date
Jan 5, 2023
Covestro Intellectual Property GmbH & Co. KG
Dirk Achten
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ADDITIVE MANUFACTURING PROCESS USING A BUILDING MATERIAL HAVING A H...
Publication number
20220411569
Publication date
Dec 29, 2022
Covestro Intellectual Property GmbH & Co. KG
Dirk ACHTEN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
USE OF DISPERSION ADHESIVES FOR FOAM BONDING
Publication number
20220411683
Publication date
Dec 29, 2022
Covestro Intellectual Property GmbH & Co. KG
Dirk ACHTEN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR PREPARING POLYURETHANES HAVING A HIGH REACTION ENTHALPY
Publication number
20220396655
Publication date
Dec 15, 2022
Covestro Intellectual Property GmbH & Co. KG
Mathias MATNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR COATING A SUBSTRATE WITH A DROP-ON-DEMAND PRINTER
Publication number
20220389255
Publication date
Dec 8, 2022
Covestro Intellectual Property GmbH & Co. KG
Dirk Achten
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
STORAGE-STABLE THERMOLATENT CATALYSTS FOR THE POLYMERIZATION OF ISO...
Publication number
20220380512
Publication date
Dec 1, 2022
Covestro Intellectual Property GmbH & Co. KG
Piet Driest
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR CONTINUOUS PRODUCTION OF THERMOPLASTIC POLYURETHANE
Publication number
20220380518
Publication date
Dec 1, 2022
Covestro Intellectual Property GmbH & Co. KG
Thomas KOENIG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMERIZABLE COMPOSITIONS FOR PREPARING POLYISOCYANURATE-BASED PLA...
Publication number
20220363809
Publication date
Nov 17, 2022
Covestro Intellectual Property GmbH & Co. KG
Richard Daniel Matthias Meisenheimer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ANHYDROUSLY CURING POLYISOCYANATE-BASED ADHESIVES
Publication number
20220145149
Publication date
May 12, 2022
Covestro Intellectual Property GmbH & Co. KG
Dirk Achten
B32 - LAYERED PRODUCTS
Information
Patent Application
POLYISOCYANURATE MATERIALS AS ELECTRICAL POTTING COMPOUNDS
Publication number
20220127407
Publication date
Apr 28, 2022
Covestro Intellectual Property GmbH & Co. KG
Mathias Matner
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
STORAGE-STABLE PIGMENTED ISOCYANATE GROUP-CONTAINING FORMULATIONS W...
Publication number
20220106427
Publication date
Apr 7, 2022
Covestro Intellectual Property GmbH & Co. KG
Joerg Tillack
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TRANSLUCENT POLYURETHANE OR POLYISOCYANURATE FOAMS
Publication number
20220049044
Publication date
Feb 17, 2022
COVESTRO DEUTSCHLAND AG
Lutz BÖHNKE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPOSITE MATERIALS BASED ON DUAL-CURE URETHANE POLYMERS AND DUAL-C...
Publication number
20220041792
Publication date
Feb 10, 2022
Covestro Intellectual Property GmbH & Co. KG
Richard Meisenheimer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POWDER COATING METHOD FOR MANUFACTURING 3D-PRINTED COMPONENTS HAVIN...
Publication number
20220024123
Publication date
Jan 27, 2022
Covestro Intellectual Property GmbH & Co. KG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
FILM AREAS FUNCTIONALIZED BY MEANS OF 3D PRINTING FOR FINISHING WOR...
Publication number
20220001619
Publication date
Jan 6, 2022
Covestro Intellectual Property GmbH & Co. KG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COATING OF WIRES WITH CATALYTICALLY CROSSLINKED BLOCKED POLYISOCYAN...
Publication number
20210388153
Publication date
Dec 16, 2021
COVESTRO DEUTSCHLAND AG
Florian GOLLING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSLUCENT POLYURETHANE OR POLYISOCYANURATE FOAMS
Publication number
20210380753
Publication date
Dec 9, 2021
Covestro Intellectual Property GmbH & Co. KG
Lutz BÖHNKE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING AN ADDITIVELY MANUFACTURED AND TREATED OBJECT
Publication number
20210354376
Publication date
Nov 18, 2021
Covestro Intellectual Property GmbH & Co. KG
Dirk Achten
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
3D-PRINTED ELASTIC PRODUCTS REINFORCED BY MEANS OF CONTINUOUS FIBRE...
Publication number
20210324177
Publication date
Oct 21, 2021
Covestro Intellectual Property GmbH & Co. KG
Dirk Achten
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
3D-PRINTED ORTHODONTIC SPLINT MADE OF CROSSLINKED POLYMERS
Publication number
20210315668
Publication date
Oct 14, 2021
Covestro Intellectual Property GmbH & Co. KG
Dirk Achten
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE