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Dirk Preuss
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Jena, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Lens element and contact apparatus for an ophthalmological laser th...
Patent number
12,099,259
Issue date
Sep 24, 2024
Carl Zeiss Meditec AG
Dirk Preuss
G02 - OPTICS
Information
Patent Grant
Contact glass for ophthalmic surgery
Patent number
8,944,601
Issue date
Feb 3, 2015
Carl Zeiss Meditec AG
Dirk Muehlhoff
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Contact glass for ophthalmologic surgery
Patent number
8,623,001
Issue date
Jan 7, 2014
Carl Zeiss Meditec AG
Dirk Preuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endprobe for intraocular treatment of the eye
Patent number
8,029,499
Issue date
Oct 4, 2011
Carl Zeiss Meditec AG
Diego Zimare
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electrical probe for microsurgery
Patent number
7,527,624
Issue date
May 5, 2009
Carl Zeiss Meditec AG
Steffen Dubnack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Device for holding optical components
Patent number
6,907,179
Issue date
Jun 14, 2005
Carl Zeiss Jena GmbH
Steffen Dubnack
G02 - OPTICS
Information
Patent Grant
Electrical probe
Patent number
6,749,603
Issue date
Jun 15, 2004
Carl Zeiss Jena GmbH
Steffen Dubnack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM, CONTACT DEVICE, AND METHOD FOR PRODUCING A CONTACT DEVICE
Publication number
20240122759
Publication date
Apr 18, 2024
Carl Zeiss Meditec AG
Dirk PREUSS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LENS ELEMENT AND CONTACT APPARATUS FOR AN OPHTHALMOLOGICAL LASER TH...
Publication number
20210318555
Publication date
Oct 14, 2021
Carl Zeiss Meditec AG
Dirk PREUSS
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIQUID PATIENT INTERFACE
Publication number
20200253781
Publication date
Aug 13, 2020
Carl Zeiss Meditec AG
Christian PÖSSEL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Contact Glass for Ophthalmic Surgery
Publication number
20080234707
Publication date
Sep 25, 2008
Carl Zeiss Meditec AG
Dirk Muehlhoff
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Contact glass for ophtalmologic surgery
Publication number
20080183159
Publication date
Jul 31, 2008
Dirk Preuss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONNECTOR HANDLE FOR TUBING
Publication number
20080114314
Publication date
May 15, 2008
Carl Zeiss Meditec AG
Dirk Muehlhoff
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENDOPROBE
Publication number
20080097415
Publication date
Apr 24, 2008
Carl Zeiss Meditec AG
Diego Zimare
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Electrical probe for microsurgery
Publication number
20060069386
Publication date
Mar 30, 2006
Steffen Dubnack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Protective device for electrosurgical probes
Publication number
20050203506
Publication date
Sep 15, 2005
Frank Luemkemann
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for tissue-selective treatment in therapy and surgery
Publication number
20040162503
Publication date
Aug 19, 2004
Steffen Dubnack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Electrical probe
Publication number
20030036756
Publication date
Feb 20, 2003
Steffen Dubnack
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Device for holding optical components
Publication number
20020181927
Publication date
Dec 5, 2002
Steffen Dubnack
G02 - OPTICS