Dennis E. Persyk

Person

Hampshire, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Nuclear imaging using three-dimensional gamma particle interaction...
- Patent number 7,397,038
- Issue date Jul 8, 2008
- Siemens Medical Solutions USA, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Thermal shield
- Patent number 7,195,671
- Issue date Mar 27, 2007
- Siemens Medical Solutions USA, Inc.
- Olexy V. Radkevich
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Photomultiplier tube with an avalanche photodiode, a flat input end...
- Patent number 5,493,176
- Issue date Feb 20, 1996
- Siemens Medical Systems, Inc.
- Dennis E. Persyk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for producing and utilizing flashes of light w...
- Patent number 5,376,797
- Issue date Dec 27, 1994
- Siemens Medical Systems, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Improved seal scintillation camera module and method of making it
- Patent number 5,148,029
- Issue date Sep 15, 1992
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Frangible bonding of photomultiplier tubes for use in scintillation...
- Patent number 5,059,798
- Issue date Oct 22, 1991
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Detector module for scintillation cameras
- Patent number 4,879,465
- Issue date Nov 7, 1989
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Heated scintillator
- Patent number 4,810,885
- Issue date Mar 7, 1989
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Scintillation crystal and method of making it
- Patent number 4,663,187
- Issue date May 5, 1987
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Scintillation crystal for a radiation detector
- Patent number 4,656,359
- Issue date Apr 7, 1987
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Dynodes arrangement for an electron multiplier
- Patent number 4,649,269
- Issue date Mar 10, 1987
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging dynodes arrangement
- Patent number 4,649,268
- Issue date Mar 10, 1987
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation detector circuit with real time photon counting
- Patent number 4,618,775
- Issue date Oct 21, 1986
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for stabilizing photomultiplier tubes of a radiat...
- Patent number 4,605,856
- Issue date Aug 12, 1986
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for demounting in a radiation detector a photomul...
- Patent number 4,574,478
- Issue date Mar 11, 1986
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Radiation detecting apparatus with reduced magnetic field sensitivity
- Patent number 4,523,091
- Issue date Jun 11, 1985
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Attenuation zone plate
- Patent number 4,481,419
- Issue date Nov 6, 1984
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING
Information Patent Grant
Radiation detector assembly for generating a two-dimensional image
- Patent number 4,454,422
- Issue date Jun 12, 1984
- Siemens Gammasonics, Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Thermal shield
- Publication number 20050115493
- Publication date Jun 2, 2005
- Olexy V. Radkevich
- C30 - CRYSTAL GROWTH
Information Patent Application
Nuclear imaging using three-dimensional gamma particle interaction...
- Publication number 20050023474
- Publication date Feb 3, 2005
- Siemens Medical Systems,Inc.
- Dennis E. Persyk
- G01 - MEASURING TESTING

Dennis E. Persyk

Person

Patents Grantslast 30 patents

Nuclear imaging using three-dimensional gamma particle interaction...

Thermal shield

Photomultiplier tube with an avalanche photodiode, a flat input end...

Method and apparatus for producing and utilizing flashes of light w...

Improved seal scintillation camera module and method of making it

Frangible bonding of photomultiplier tubes for use in scintillation...

Detector module for scintillation cameras

Heated scintillator

Scintillation crystal and method of making it

Scintillation crystal for a radiation detector

Dynodes arrangement for an electron multiplier

Imaging dynodes arrangement

Radiation detector circuit with real time photon counting

Method and device for stabilizing photomultiplier tubes of a radiat...

Method and device for demounting in a radiation detector a photomul...

Radiation detecting apparatus with reduced magnetic field sensitivity

Attenuation zone plate

Radiation detector assembly for generating a two-dimensional image

Patents Applicationslast 30 patents

Thermal shield

Nuclear imaging using three-dimensional gamma particle interaction...