Title of Invention | A GREEN GLASS COMPOSITION |
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Abstract | Accordingly the present invention relates to a green glass composition which contains at least 14.5% by weight Na2O, at least 10.5% by weight CaO and at least 0.5% by weight total iron (measured as Fe<sub>2</sub>O<sub>3</sub>), the glass sheet being substantially magnesium-free, and having a ferrous value of at least 30% and a performance (light transmission minus direct solar heat transmission) of at least 28% at least one thickness of from 2.8 mm to 5 mm. |
Full Text |
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in-pct-2001-357-che abstract.pdf
in-pct-2001-357-che claims granted.pdf
in-pct-2001-357-che correspondence others.pdf
in-pct-2001-357-che correspondence po.pdf
in-pct-2001-357-che description (complete) granted.pdf
in-pct-2001-357-che form-1.pdf
in-pct-2001-357-che form-19.pdf
in-pct-2001-357-che form-3.pdf
in-pct-2001-357-che form-5.pdf
in-pct-2001-357-che petition.pdf
in-pct-2001-357-che power of attorney.pdf
Patent Number | 214467 | |||||||||
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Indian Patent Application Number | IN/PCT/2001/357/CHE | |||||||||
PG Journal Number | 13/2008 | |||||||||
Publication Date | 31-Mar-2008 | |||||||||
Grant Date | 12-Feb-2008 | |||||||||
Date of Filing | 15-Mar-2001 | |||||||||
Name of Patentee | PILKINGTON PLC | |||||||||
Applicant Address | Prescot Road St. Helens, Merseyside WA10 3TT, | |||||||||
Inventors:
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PCT International Classification Number | C03C 3/087 | |||||||||
PCT International Application Number | PCT/GB1999/003778 | |||||||||
PCT International Filing date | 1999-11-12 | |||||||||
PCT Conventions:
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