What technology area does this patent fall under?

Primary CPC classification A61K6/54. Mapped technology areas include Human Necessities.

When was this patent published?

Publication date Tue Aug 11 2020 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). 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).

Preparation and use of silver sulfadiazine-immobilized fillers

US10736821B2 · US · B2

Patent metadata
Field	Value
Publication number	US-10736821-B2
Application number	US-201615571491-A
Country	US
Kind code	B2
Filing date	May 18, 2016
Priority date	May 15, 2015
Publication date	Aug 11, 2020
Grant date	Aug 11, 2020

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Title
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Abstract
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Assignees and inventors
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Key dates
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First independent claim
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CPC / IPC classifications
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Abstract

Official abstract text for this publication.

Silver sulfadiazine-immobilized inorganic fillers are described, and their synthesis is presented. The fillers are believed to have utility in dental composites and dental adhesives to achieve potent, long-term, and none-leaching antimicrobial effects.

First claim

Opening claim text (preview).

What is claimed is: 1. A composition of matter, comprising: a particulate glass substrate modified as follows: wherein X is Cl or 2. The composition of matter of claim 1 , comprising wherein X is 3. The composition of matter of claim 1 , wherein said particulate glass substrate comprises a glass comprising BaO.

Assignees

Univ Massachusetts

Inventors

Classifications

G01N2223/418
electron microscope · CPC title
C01D7/00
Carbonates of sodium, potassium or alkali metals in general · CPC title
C03C2201/54
containing beryllium, magnesium or alkaline earth metals · CPC title
A61K6/54Primary
Filling; Sealing · CPC title
C03C17/28Primary
with organic material (C03C17/34, C03C17/44 take precedence) · CPC title

Patent family

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View patent family 57320644

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Frequently asked questions

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What does patent US10736821B2 cover?: Silver sulfadiazine-immobilized inorganic fillers are described, and their synthesis is presented. The fillers are believed to have utility in dental composites and dental adhesives to achieve potent, long-term, and none-leaching antimicrobial effects.
Who is the assignee on this patent?: Univ Massachusetts
What technology area does this patent fall under?: Primary CPC classification A61K6/54. Mapped technology areas include Human Necessities.
When was this patent published?: Publication date Tue Aug 11 2020 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). 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).