Encapsulated reagents and methods of use

US8993235B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8993235-B2
Application numberUS-201414336500-A
CountryUS
Kind codeB2
Filing dateJul 21, 2014
Priority dateJan 16, 2009
Publication dateMar 31, 2015
Grant dateMar 31, 2015

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  2. Abstract

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  5. First independent claim

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Abstract

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The present invention contemplates use of encapsulated aqueous and non-aqueous reagents, solutions and solvents and their use in laboratory procedures. These encapsulated aqueous or non-aqueous reagents, solutions and solvents can be completely contained or encapsulated in microcapsules or nanocapsules that can be added to an aqueous or non-aqueous carrier solution or liquid required for medical and research laboratory testing of biological or non-biological specimens.

First claim

Opening claim text (preview).

What is claimed is: 1. A method of treating a biological specimen on an analytic substrate, comprising: disposing a liquid mixture upon an analytic substrate having a biological specimen disposed thereon and a residual wash buffer with at least one detergent present in the buffer disposed over the biological specimen, the liquid mixture comprising an oil-based carrier solution having dispersed therein a quantity of at least one of a plurality of microcapsules and a plurality of na…

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What does patent US8993235B2 cover?
The present invention contemplates use of encapsulated aqueous and non-aqueous reagents, solutions and solvents and their use in laboratory procedures. These encapsulated aqueous or non-aqueous reagents, solutions and solvents can be completely contained or encapsulated in microcapsules or nanocapsules that can be added to an aqueous or non-aqueous carrier solution or liquid required for medica…
Who is the assignee on this patent?
Angros Lee H
What technology area does this patent fall under?
Primary CPC classification B01L3/52. Mapped technology areas include Operations & Transport.
When was this patent published?
Publication date Tue Mar 31 2015 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).