Class C03C : CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
Subclass 1/06: Ingredients generally applicable to manufacture of glasses, glazes or vitreous enamels Opacifiers, e.g. fluorides or phosphates; Pigments to produce non-uniformly pigmented, e.g. speckled, marbled, or veined products
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12202767 | Glass and method for manufacturing the same | Sep 18, 20 | Jan 21, 25 | Japan as represented by Director General of National Institute of Advanced Industrial Science and Technology Ministry of Economy Trade and Industry |
| 11808520 | Arrangement of a furnace and of bulk material of glass particles as well as method for operating a furnace | Nov 14, 17 | Nov 07, 23 | Ivoclar Vivadent AG |
| 11766889 | Full-body marble-patterned glass mosaic and preparation method thereof | Sep 30, 19 | Sep 26, 23 | FOSHAN PAMASE BUILDING MATERIAL CO., LTD. |
| 9890292 | Sol-gel ink and method for producing same | Dec 08, 14 | Feb 13, 18 | SCHOTT AG |
| 7594961 | Inorganic pigments | Nov 15, 04 | Sep 29, 09 | Loughborough University Enterprises Limited, The Shepherd Color Company, |
| 5275978 | Colored crystallized glass article and method for producing the same | Jan 14, 93 | Jan 04, 94 | NIPPON ELECTRIC GLASS CO., LTD. |
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