Thomas Hasenzahl

Person

Darmstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Stereolithography apparatus for preventing adhesion of a 3D-object...
- Patent number 12,064,918
- Issue date Aug 20, 2024
- Dentsply Sirona Inc.
- Thomas Hasenzahl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transportable assembly unit for an additive manufacturing device
- Patent number 11,969,942
- Issue date Apr 30, 2024
- Dentsply Sirona Inc.
- Christian Schmidt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Material unit for an additive manufacturing device
- Patent number 11,884,017
- Issue date Jan 30, 2024
- Dentsply Sirona Inc.
- Christian Schmidt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Detection of deformation of vats
- Patent number 11,780,157
- Issue date Oct 10, 2023
- Dentsply Sirona Inc.
- Thomas Michalica
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Dental machining unit with tool spindle
- Patent number 8,845,197
- Issue date Sep 30, 2014
- Sirona Dental Systems GmbH
- Thomas Hasenzahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental machining device and method for monitoring sealing elements...
- Patent number 8,127,420
- Issue date Mar 6, 2012
- Sirona Dental Systems GmbH
- Thomas Hasenzahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Machine tool
- Patent number D614210
- Issue date Apr 20, 2010
- Sirona Dental Systems GmbH
- Franz Basler
- D15 - Machines not elsewhere specified
Information Patent Grant
Method and apparatus for recording medical objects, in particular f...
- Patent number 6,614,538
- Issue date Sep 2, 2003
- Sirona Dental Systems GmbH
- Franz Basler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device to align and mount a workpiece on a holding device
- Patent number 6,427,352
- Issue date Aug 6, 2002
- Sirona Dental Systems GmbH
- Joachim Pfeiffer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
STEREOLITHOGRAPHY APPARATUS FOR PREVENTING ADHESION OF A 3D-OBJECT...
- Publication number 20220152915
- Publication date May 19, 2022
- DENTSPLY SIRONA INC.
- Thomas HASENZAHL
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MATERIAL UNIT FOR AN ADDITIVE MANUFACTURING DEVICE
- Publication number 20220134658
- Publication date May 5, 2022
- DENTSPLY SIRONA INC.
- Christian SCHMIDT
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TRANSPORTABLE ASSEMBLY UNIT FOR AN ADDITIVE MANUFACTURING DEVICE
- Publication number 20220134657
- Publication date May 5, 2022
- DENTSPLY SIRONA INC.
- Christian SCHMIDT
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CERAMIC DENTAL PROSTHESIS PARTS CAD/CAM MACHIN...
- Publication number 20220054239
- Publication date Feb 24, 2022
- DENTSPLY SIRONA INC.
- Hans-Christian SCHNEIDER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DETECTION OF DEFORMATION OF VATS
- Publication number 20220032538
- Publication date Feb 3, 2022
- DENTSPLY SIRONA INC.
- Thomas MICHALICA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CERAMIC DENTAL PROSTHESIS PARTS, CAD/CAM MACHI...
- Publication number 20210393381
- Publication date Dec 23, 2021
- DENTSPLY SIRONA INC.
- Hans-Christian SCHNEIDER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dental machining device and method for monitoring sealing elements...
- Publication number 20080233536
- Publication date Sep 25, 2008
- Thomas Hasenzahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dental machining unit with tool spindle
- Publication number 20080226409
- Publication date Sep 18, 2008
- Thomas Hasenzahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Thomas Hasenzahl

Person

Patents Grantslast 30 patents

Stereolithography apparatus for preventing adhesion of a 3D-object...

Transportable assembly unit for an additive manufacturing device

Material unit for an additive manufacturing device

Detection of deformation of vats

Dental machining unit with tool spindle

Dental machining device and method for monitoring sealing elements...

Machine tool

Method and apparatus for recording medical objects, in particular f...

Device to align and mount a workpiece on a holding device

Patents Applicationslast 30 patents

STEREOLITHOGRAPHY APPARATUS FOR PREVENTING ADHESION OF A 3D-OBJECT...

MATERIAL UNIT FOR AN ADDITIVE MANUFACTURING DEVICE

TRANSPORTABLE ASSEMBLY UNIT FOR AN ADDITIVE MANUFACTURING DEVICE

METHOD FOR PRODUCING CERAMIC DENTAL PROSTHESIS PARTS CAD/CAM MACHIN...

DETECTION OF DEFORMATION OF VATS

METHOD FOR PRODUCING CERAMIC DENTAL PROSTHESIS PARTS, CAD/CAM MACHI...

Dental machining device and method for monitoring sealing elements...

Dental machining unit with tool spindle