Granules and method for their production, method for producing molten glass, and method for producing glass product
US-9216922-B2 · Dec 22, 2015 · US
Dental glass powder
US2019083364A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2019083364-A1 |
| Application number | US-201616086769-A |
| Country | US |
| Kind code | A1 |
| Filing date | Dec 1, 2016 |
| Priority date | Mar 28, 2016 |
| Publication date | Mar 21, 2019 |
| Grant date | — |
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Abstract
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In one aspect of the present invention, a dental glass powder contains zinc, silicon, and fluorine and does not substantially contain aluminum.
First claim
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1 . A dental glass powder comprising zinc, silicon, and fluorine and not substantially comprising aluminum.
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Frequently asked questions
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- What does patent US2019083364A1 cover?
- In one aspect of the present invention, a dental glass powder contains zinc, silicon, and fluorine and does not substantially contain aluminum.
- Who is the assignee on this patent?
- G C Dental Ind Corp
- What technology area does this patent fall under?
- Primary CPC classification C03C12/00. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Thu Mar 21 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).