Grieshaber & Co. AG Schaffhausen,

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CH-8203 Schaffhausen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Ophthalmic microsurgical instrument
- Patent number 6,855,156
- Issue date Feb 15, 2005
- Grieshaber & Co. AG Schaffhausen
- Heinz Etter
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for improving drainage of the aqueous humor within the eye o...
- Patent number 6,764,439
- Issue date Jul 20, 2004
- Grieshaber & Co. AG Schaffhausen
- Hansgeorg Schaaf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of and device for improving the flow of aqueous humor within...
- Patent number 6,726,676
- Issue date Apr 27, 2004
- Grieshaber & Co. AG Schaffhausen
- Robert Stegmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for use in a surgical procedure on an eye of a living being,...
- Patent number 6,561,974
- Issue date May 13, 2003
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for use in ophthalmologic procedures
- Patent number 6,527,736
- Issue date Mar 4, 2003
- Grieshaber & Co. AG Schaffhausen
- Jürg Attinger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmologic surgical instrument
- Patent number D465279
- Issue date Nov 5, 2002
- Grieshaber & Co. AG Schaffhausen
- Heinz Etter
- D24 - Medical and laboratory equipment
Information Patent Grant
Ophthalmologic surgical instrument
- Patent number D463555
- Issue date Sep 24, 2002
- Grieshaber & Co. AG Schaffhausen
- Heinz Etter
- D24 - Medical and laboratory equipment
Information Patent Grant
Ophthalmologic surgical instrument
- Patent number D460185
- Issue date Jul 9, 2002
- Grieshaber & Co. AG Schaffhausen
- Heinz Etter
- D24 - Medical and laboratory equipment
Information Patent Grant
Method of and device for improving a drainage of aqueous humor with...
- Patent number 6,375,642
- Issue date Apr 23, 2002
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical instrument
- Patent number D456077
- Issue date Apr 23, 2002
- Grieshaber & Co. AG Schaffhausen
- Heinz Etter
- D24 - Medical and laboratory equipment
Information Patent Grant
Iris retractor for use in surgical procedure on the eye of a living...
- Patent number 6,332,866
- Issue date Dec 25, 2001
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of and apparatus for focusing a light flux
- Patent number 6,149,274
- Issue date Nov 21, 2000
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic surgical apparatus for pulverizing and removing the lens...
- Patent number 5,807,401
- Issue date Sep 15, 1998
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Iris retractor for use in surgical procedure on the eye of a living...
- Patent number 5,716,328
- Issue date Feb 10, 1998
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic surgical apparatus for macerating and removing the lens...
- Patent number 5,693,062
- Issue date Dec 2, 1997
- Grieshaber & Co. AG Schaffhausen
- Robert Stegmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmologic aspiration and irrigation system, and method of oper...
- Patent number 5,676,650
- Issue date Oct 14, 1997
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic surgical instrument
- Patent number 5,634,918
- Issue date Jun 3, 1997
- Grieshaber & Co. AG Schaffhausen
- William D. Richards
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Opthalmic surgical apparatus for macerating and removing the lens n...
- Patent number 5,487,747
- Issue date Jan 30, 1996
- Grieshaber & Co. AG Schaffhausen
- Robert Stagmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for microsurgical operations on the eye of a living being
- Patent number 5,454,783
- Issue date Oct 3, 1995
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmological aspiration and irrigation system
- Patent number 5,360,398
- Issue date Nov 1, 1994
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process the surgical correction of ametropia of one or both eyes of...
- Patent number 4,947,871
- Issue date Aug 14, 1990
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Patents Applicationslast 30 patents

Information Patent Application
Method and device to improve aqueous humor drainage in an eye
- Publication number 20020013546
- Publication date Jan 31, 2002
- Grieshaber & Co. AG Schaffhausen
- Hans R. Grieshaber
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

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Trademarklast 30 trademarks

Information Trademark
75472216 - GRIESHABER SYSTEM EVOLUTION
- Serial number 75472216
- Registration number 2405063
- Filing date Apr 22, 1998
- Grieshaber & Co. AG Schaffhausen
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
75472215 - GRIESHABER ULTRAVIT
- Serial number 75472215
- Registration number 2398950
- Filing date Apr 22, 1998
- Grieshaber & Co. AG Schaffhausen,
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth

Grieshaber & Co. AG Schaffhausen,

Organization

Patents Grantslast 30 patents

Ophthalmic microsurgical instrument

Device for improving drainage of the aqueous humor within the eye o...

Method of and device for improving the flow of aqueous humor within...

Device for use in a surgical procedure on an eye of a living being,...

Device for use in ophthalmologic procedures

Ophthalmologic surgical instrument

Ophthalmologic surgical instrument

Ophthalmologic surgical instrument

Method of and device for improving a drainage of aqueous humor with...

Surgical instrument

Iris retractor for use in surgical procedure on the eye of a living...

Method of and apparatus for focusing a light flux

Ophthalmic surgical apparatus for pulverizing and removing the lens...

Iris retractor for use in surgical procedure on the eye of a living...

Ophthalmic surgical apparatus for macerating and removing the lens...

Ophthalmologic aspiration and irrigation system, and method of oper...

Ophthalmic surgical instrument

Opthalmic surgical apparatus for macerating and removing the lens n...

Apparatus for microsurgical operations on the eye of a living being

Ophthalmological aspiration and irrigation system

Process the surgical correction of ametropia of one or both eyes of...

Patents Applicationslast 30 patents

Method and device to improve aqueous humor drainage in an eye

Trademarklast 30 trademarks

75472216 - GRIESHABER SYSTEM EVOLUTION

75472215 - GRIESHABER ULTRAVIT