Robert E. Levin

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Salem, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Modified spectrum incandescent lamp
- Patent number 9,607,821
- Issue date Mar 28, 2017
- OSRAM SYLVANIA Inc.
- Robert E. Levin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor blend for an LED light source and LED light source incorpo...
- Patent number 8,796,715
- Issue date Aug 5, 2014
- Osram Sylvania Inc.
- John Selverian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor blend for an LED light source and LED light source incorpo...
- Patent number 8,592,829
- Issue date Nov 26, 2013
- Osram Sylvania Inc.
- John Selverian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor blend for a compact fluorescent lamp and lamp containing same
- Patent number 8,137,586
- Issue date Mar 20, 2012
- Osram Sylvania Inc.
- Albert M. Cavallaro
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
MODIFIED SPECTRUM LAMP
- Publication number 20140091699
- Publication date Apr 3, 2014
- Osram Sylvania Inc.
- Robert E. Levin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MODIFIED SPECTRUM INCANDESCENT LAMP
- Publication number 20130063016
- Publication date Mar 14, 2013
- Osram Sylvania Inc.
- Robert E. Levin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOSPHOR BLEND FOR AN LED LIGHT SOURCE AND LED LIGHT SOURCE INCORPO...
- Publication number 20120132929
- Publication date May 31, 2012
- Osram Sylvania Inc.
- John Selverian
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHOSPHOR BLEND FOR AN LED LIGHT SOURCE AND LED LIGHT SOURCE INCORPO...
- Publication number 20120126253
- Publication date May 24, 2012
- Osram Sylvania Inc.
- John Selverian
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOSPHOR BLEND FOR A COMPACT FLUORESCENT LAMP AND LAMP CONTAINING SAME
- Publication number 20090134769
- Publication date May 28, 2009
- Osram Sylvania Inc.
- Albert M. Cavallaro
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...