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Alfred HOHMANN
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Schmitten, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Radiation-curable composition for use in rapid prototyping or rapid...
Patent number
12,187,833
Issue date
Jan 7, 2025
Kulzer Gmbh
Alfred Hohmann
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Radiation-curable composition for use in rapid-prototyping or rapid...
Patent number
12,121,598
Issue date
Oct 22, 2024
Kulzer Gmbh
Alfred Hohmann
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Radiation-curable composition for use in rapid prototyping or rapid...
Patent number
11,939,414
Issue date
Mar 26, 2024
Kulzer Gmbh
Alfred Hohmann
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
High-impact, transparent prosthesis material having a low residual...
Patent number
11,504,448
Issue date
Nov 22, 2022
Kulzer Gmbh
Alfred Hohmann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for producing large polymerised dental material blocks
Patent number
11,123,170
Issue date
Sep 21, 2021
Kulzer Gmbh
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Auto-polymerizable prosthetic material and polymerized, fracture-to...
Patent number
11,007,302
Issue date
May 18, 2021
Kulzer Gmbh
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Mill blanks based on a polymerized, fracture-tough prosthesis material
Patent number
10,420,712
Issue date
Sep 24, 2019
Heraeus Kulzer GmbH
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental adhesive agent for high-performance polymers
Patent number
9,144,533
Issue date
Sep 29, 2015
Heraeus Kulzer GmbH
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Active implantable device
Patent number
9,072,908
Issue date
Jul 7, 2015
Heraeus Precious Metals GmbH & Co. KG
Heiko Specht
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composite materials having a low shrinkage force
Patent number
7,601,767
Issue date
Oct 13, 2009
Heraeus Kutzer GmbH
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
THERMOPLASTIC COMPOSITION OF POLY(2,6-DIALKYL-1,4-PHENYLENE)ETHERS...
Publication number
20250011593
Publication date
Jan 9, 2025
KULZER GMBH
Hannah HUESMANN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RADIATION-CURABLE COMPOSITION FOR USE IN RAPID PROTOTYPING OR RAPID...
Publication number
20240317918
Publication date
Sep 26, 2024
KULZER GMBH
Alfred HOHMANN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LIGHT-CURING COMPOSITION FOR THE PRODUCTION OF DENTAL COMPONENTS WI...
Publication number
20230142551
Publication date
May 11, 2023
KULZER GMBH
Klaus RUPPERT
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RADIATION-CURABLE COMPOSITION FOR USE IN RAPID PROTOTYPING OR RAPID...
Publication number
20220177631
Publication date
Jun 9, 2022
KULZER GMBH
Alfred HOHMANN
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RADIATION-CURABLE COMPOSITION FOR USE IN RAPID PROTOTYPING OR RAPID...
Publication number
20220162370
Publication date
May 26, 2022
KULZER GMBH
Alfred HOHMANN
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Application
RADIATION-CURABLE COMPOSITION FOR USE IN RAPID-PROTOTYPING OR RAPID...
Publication number
20210353508
Publication date
Nov 18, 2021
KULZER GMBH
Alfred HOHMANN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MONOCHROME COMPOSITE MILLING BLOCKS AND METHOD FOR THE PRODUCTION T...
Publication number
20200345466
Publication date
Nov 5, 2020
KULZER GMBH
Klaus RUPPERT
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
HIGH-IMPACT, TRANSPARENT PROSTHESIS MATERIAL HAVING A LOW RESIDUAL...
Publication number
20200289705
Publication date
Sep 17, 2020
KULZER GMBH
Alfred HOHMANN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR PRODUCING LARGE POLYMERISED DENTAL MATERIAL BLOCKS
Publication number
20200261196
Publication date
Aug 20, 2020
KULZER GMBH
Klaus RUPPERT
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING DENTAL PROSTHESES, READY-TO-USE DENTAL MATERIA...
Publication number
20180049952
Publication date
Feb 22, 2018
KULZER GMBH
Klaus RUPPERT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AUTO-POLYMERIZABLE PROSTHETIC MATERIAL AND POLYMERIZED, FRACTURE-TO...
Publication number
20170340773
Publication date
Nov 30, 2017
Heraeus Kulzer GmbH
Klaus RUPPERT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MILL BLANKS BASED ON A POLYMERIZED, FRACTURE-TOUGH PROSTHESIS MATERIAL
Publication number
20170156990
Publication date
Jun 8, 2017
Heraeus Kulzer GmbH
Klaus RUPPERT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AUTO-POLYMERIZABLE PROSTHETIC MATERIAL AND POLYMERIZED, FRACTURE-TO...
Publication number
20170151368
Publication date
Jun 1, 2017
Heraeus Kulzer GmbH
Klaus RUPPERT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Durable dental material with improved transparent properties
Publication number
20140336304
Publication date
Nov 13, 2014
Heraeus Kulzer GmbH
Klaus RUPPERT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DENTAL ADHESIVE AGENT FOR HIGH-PERFORMANCE POLYMERS
Publication number
20140053965
Publication date
Feb 27, 2014
Klaus RUPPERT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Active implantable device
Publication number
20110293866
Publication date
Dec 1, 2011
W.C. Heraeus GmbH
Heiko Specht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Dental Composites with a Low Shrinkage Tension and High Flexural St...
Publication number
20100087565
Publication date
Apr 8, 2010
Heraeus Kulzer GmbH
Andreas Utterodt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Compositions For Dental Composites With Tricyclo[5.2.1.02.6]decane...
Publication number
20100076115
Publication date
Mar 25, 2010
Heraeus Kulzer GmbH
Andreas Utterodt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Dental Composites with a Low Shrinkage Tension and High Flexural St...
Publication number
20090036565
Publication date
Feb 5, 2009
Heraeus Kulzer GmbH
Andreas Utterodt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
COMPOSITIONS FOR DENTAL COMPOSITES WITH TRICYCLO[5.2.1.02.6]DECANE...
Publication number
20080167399
Publication date
Jul 10, 2008
Heraeus Kulzer GmbH
Andreas Utterodt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Composite materials having a low shrinkage force
Publication number
20060252845
Publication date
Nov 9, 2006
Heraeus Kulzer GmbH
Klaus Ruppert
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method and color kit for color correction of replacement teeth or n...
Publication number
20050123880
Publication date
Jun 9, 2005
Andreas Grundler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Light curing-type paint resin for shade adjustment
Publication number
20040138330
Publication date
Jul 15, 2004
Heraeus Kulzer GmbH & co.KG
Andreas Grundler
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE