Umesh Kumar

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Carlsbad, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Copper termination inks containing lead free and cadmium free glass...
- Patent number 7,339,780
- Issue date Mar 4, 2008
- Ferro Corporation
- Srinivasan Sridharan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Copper termination inks containing lead free and cadmium free glass...
- Patent number 6,982,864
- Issue date Jan 3, 2006
- Ferro Corporation
- Srinivasan Sridharan
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE THICK FILM PASTE FOR SILICON NITRIDE AND OTHER SUBSTRATES
- Publication number 20220225501
- Publication date Jul 14, 2022
- FERRO CORPORATION
- Umesh Kumar
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Thick Film Conductor Formulations Comprising Silver And Nickel Or S...
- Publication number 20100163101
- Publication date Jul 1, 2010
- Ferro Corporation
- Umesh Kumar
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Copper termination inks containing lead free and cadmium free glass...
- Publication number 20060028788
- Publication date Feb 9, 2006
- Ferro Corporation
- Srinivasan Sridharan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPPER TERMINATION INKS CONTAINING LEAD FREE AND CADMIUM FREE GLASS...
- Publication number 20050276002
- Publication date Dec 15, 2005
- Ferro Corporation
- Srinivasan Sridharan
- H01 - BASIC ELECTRIC ELEMENTS