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Patents Grants
last 30 patents
Information
Patent Grant
Method for uniquely marking objects
Patent number
11,886,947
Issue date
Jan 30, 2024
Leuchtstoffwerk Breitungen GmbH
Thomas Bitzer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Zinc sulphide phosphor having photo- and electroluminescent propert...
Patent number
9,670,406
Issue date
Jun 6, 2017
Leuchtstoffwerk Breitungen GmbH
Detlef Starick
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Borophosphate phosphor and light source
Patent number
8,858,836
Issue date
Oct 14, 2014
Leuchtstoffwerk Breitungen GmbH
Cheng-Jun Duan
F21 - LIGHTING
Information
Patent Grant
Alkaline earth metal silicate luminophores and method for improving...
Patent number
8,815,120
Issue date
Aug 26, 2014
Leuchtstoffwerk Breitungen GmbH
Wolfgang Kempfert
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Rare-earth doped alkaline-earth silicon nitride phosphor, method fo...
Patent number
8,551,360
Issue date
Oct 8, 2013
Leuchtstoffwerk Breitungen GmbH
Cheng-Jun Duan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
ABOS:M-based phosphors and light sources containing these phosphors
Patent number
8,319,417
Issue date
Nov 27, 2012
Leuchtstoffwerk Breitungen GmbH
Cheng-Jun Duan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Carbidonitridosilicate luminescent substance
Patent number
8,007,683
Issue date
Aug 30, 2011
Leuchtstoffwerk Breitungen GmbH
Detlef Starick
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Zinc sulfide electroluminophores and method for production thereof
Patent number
7,252,790
Issue date
Aug 7, 2007
Leuchtstoffwerk Breitungen GmbH
Frank Kappe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Zinc sulfide electroluminophores and method for production thereof
Patent number
7,067,071
Issue date
Jun 27, 2006
Bundesdruckeri GmbH
Frank Kappe
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Anti-stokes fluorescent compositions and methods of use
Patent number
6,841,092
Issue date
Jan 11, 2005
Bundesdruckerei GmbH
Manfred Paeschke
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light source comprising a light-emitting element
Patent number
6,809,347
Issue date
Oct 26, 2004
Leuchtstoffwerk Breitungen GmbH
Stefan Tasch
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
PROCEDURE FOR DETERMINING THE AUTHENTICITY OF AN OBJECT
Publication number
20240331480
Publication date
Oct 3, 2024
LEUCHTSTOFFWERK BREITUNGEN GMBH
Benedikt DAUMANN
G07 - CHECKING-DEVICES
Information
Patent Application
METHOD FOR UNIQUELY MARKING OBJECTS
Publication number
20230401411
Publication date
Dec 14, 2023
LEUCHTSTOFFWERK BREITUNGEN GMBH
Thomas BITZER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Security ink and security article, such as a banknote, with a tri-l...
Publication number
20230383130
Publication date
Nov 30, 2023
GLEITSMANN SECURITY INKS GMBH
Katharina Huth
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ZINC SULPHIDE PHOSPHOR HAVING PHOTO-AND ELECTROLUMINESCENT PROPERTI...
Publication number
20160312115
Publication date
Oct 27, 2016
BUNDESDRUCKEREI GMBH
Detlef STARICK
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
IMPROVED GARNET LUMINOPHORE AND PROCESS FOR PRODUCTION THEREOF AND...
Publication number
20160215211
Publication date
Jul 28, 2016
LEUCHTSTOFFWERK BREITUNGEN GMBH
Hans-Juergen LIMBURG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
BOROPHOSPHATE PHOSPHOR AND LIGHT SOURCE
Publication number
20130214673
Publication date
Aug 22, 2013
LEUCHTSTOFFWERK BREITUNGEN GMBH
Cheng-Jun Duan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ALKALINE EARTH METAL SILICATE LUMINOPHORES AND METHOD FOR IMPROVING...
Publication number
20120193579
Publication date
Aug 2, 2012
LEUCHTSTOFFWERK BREITUNGEN GMBH
Wolfgang Kempfert
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ABOS:M-BASED PHOSPHORS AND LIGHT SOURCES CONTAINING THESE PHOSPHORS
Publication number
20110043099
Publication date
Feb 24, 2011
LEUCHTSTOFFWERK BREITUNGEN GMBH
Cheng-Jun Duan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
RARE-EARTH DOPED ALKALINE-EARTH SILICON NITRIDE PHOSPHOR, METHOD FO...
Publication number
20100288972
Publication date
Nov 18, 2010
LEUCHTSTOFFWERK BREITUNGEN GMBH
Sven Roesler
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Carbidonitridosilicate Luminescent Substance
Publication number
20080251764
Publication date
Oct 16, 2008
LEUCHTSTOFFWERK BREITUNGEN GMBH
Detlef Starick
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Trademark
last 30 trademarks
Information
Trademark
79352382 - LWB
Serial number
79352382
Registration number
7582844
Filing date
Aug 5, 2022
Leuchtstoffwerk Breitungen GmbH
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
85316536 - BOSE
Serial number
85316536
Filing date
May 10, 2011
TRIDONIC JENNERSDORF GMBH
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry