Ioan G. Crihan

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
CerCan: an energy supplement product for boosting the immune system
- Patent number 8,168,173
- Issue date May 1, 2012
- Ioan G Crihan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Conductive heating by encapsulated strontium source (CHESS)
- Patent number 8,127,840
- Issue date Mar 6, 2012
- Ioan G. Crihan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sterilization of medical materials in an improved irradiating utility
- Patent number 6,455,013
- Issue date Sep 24, 2002
- Ioan Crihan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sterilization of medical waste materials in an improved irradiating...
- Patent number 6,242,664
- Issue date Jun 5, 2001
- Ioan G Crihan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Radioisotope marking of art objects in view of their rapid identifi...
- Patent number 4,765,655
- Issue date Aug 23, 1988
- Ioan G. Crihan
- G07 - CHECKING-DEVICES
Information Patent Grant
Sterilization and structural reinforcement of art objects made of o...
- Patent number 4,246,295
- Issue date Jan 20, 1981
- Ioan G. Crihan
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
Detecting forgery of Art, Bonds and Other Valuables by Neutron Acti...
- Publication number 20120155593
- Publication date Jun 21, 2012
- Ioan G. Crihan
- G01 - MEASURING TESTING
Information Patent Application
Conductive Heating by Encapsulated Strontium Source (Chess)
- Publication number 20110061859
- Publication date Mar 17, 2011
- Ioan G. Crihan
- E21 - EARTH DRILLING MINING
Information Patent Application
CerCan: an energy supplement product for boosting the immune system
- Publication number 20090252813
- Publication date Oct 8, 2009
- IOAN G. CRIHAN
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Conductive heating by encapsulated strontium source (Chess)
- Publication number 20090173921
- Publication date Jul 9, 2009
- Ioan G. Crihan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Sterilization of medical waste materials an improved irradiating ut...
- Publication number 20020133052
- Publication date Sep 19, 2002
- Ioan Crihan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE