Gregory R. Prinzbach

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Brecksville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Sintering aid for glasses for machinable phyllosilicate based struc...
- Patent number 11,225,433
- Issue date Jan 18, 2022
- Ferro Corporation
- Srinivasan Sridharan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Passivation glasses for semiconductor devices
- Patent number 10,370,290
- Issue date Aug 6, 2019
- Ferro Corporation
- Srinivasan Sridharan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Induction sealing of inorganic substrates
- Patent number 9,969,648
- Issue date May 15, 2018
- Ferro Corporation
- Srinivasan Sridharan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Mid-K LTCC compositions and devices
- Patent number 9,892,853
- Issue date Feb 13, 2018
- Ferro Corporation
- Walter J. Symes
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Glass compositions and glass frit composites for use in optical app...
- Patent number 9,871,176
- Issue date Jan 16, 2018
- Ferro Corporation
- John J. Maloney
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Passivation Glasses For Semiconductor Devices
- Publication number 20190055155
- Publication date Feb 21, 2019
- Srinivasan Sridharan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Sintering Aid For Glasses For Machinable Phyllosilicate Based Struc...
- Publication number 20180186687
- Publication date Jul 5, 2018
- Srinivasan Sridharan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Mid-K LTCC Compositions And Devices
- Publication number 20170110246
- Publication date Apr 20, 2017
- FERRO CORPORATION
- Walter J. Symes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Glass Compositions And Glass Frit Composites For Use In Optical App...
- Publication number 20160225966
- Publication date Aug 4, 2016
- FERRO CORPORATION
- John J. Maloney
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Induction Sealing of Inorganic Substrates
- Publication number 20140299256
- Publication date Oct 9, 2014
- FERRO CORPORATION
- Srinivasan Sridharan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Microwave Sealing Of Inorganic Substrates Using Low Melting Glass S...
- Publication number 20140261975
- Publication date Sep 18, 2014
- Srinivasan Sridharan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES