Johannes Maier

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Innsbruck, AT

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Patents Grantslast 30 patents

Information Patent Grant
Red-dyed glass and method for producing same
- Patent number 9,061,939
- Issue date Jun 23, 2015
- D. SWAROVSKI KG
- Stefan Prowatke
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Lead- and barium-free crystal glass
- Patent number 7,202,188
- Issue date Apr 10, 2007
- D. Swarovski & Co.
- Gerold Sprachmann
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
Luminescent Glass Composition
- Publication number 20170166474
- Publication date Jun 15, 2017
- D. SWAROVSKI KG
- Roy Debbage
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RED-DYED GLASS AND METHOD FOR PRODUCING SAME
- Publication number 20130045855
- Publication date Feb 21, 2013
- D. SWAROVSKI KG
- Stefan PROWATKE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR THE PRODUCTION OF A PIECE OF JEWELRY
- Publication number 20090282685
- Publication date Nov 19, 2009
- Arno RECHEIS
- A44 - HABERDASHERY JEWELLERY
Information Patent Application
LEAD- AND BARIUM-FREE CRYSTAL GLASS
- Publication number 20070032367
- Publication date Feb 8, 2007
- Gerold Sprachmann
- C03 - GLASS MINERAL OR SLAG WOOL