The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2019
Filed:
Sep. 04, 2016
Marc Key, Ojai, CA (US);
Bipin Gupta, Pleasanton, CA (US);
Marc Key, Ojai, CA (US);
Bipin Gupta, Pleasanton, CA (US);
Diagnostic BioSystems, Pleasanton, CA (US);
Other;
Abstract
Disclosed are methods for treating a biological sample for an analyte-staining assay. These methods are conducted with the use of a single aqueous multi-functional composition for the purposes of performing the steps of deparaffinization, rehydration, antigen retrieval and endogenous enzyme blocking simultaneously optionally at an elevated temperature. These methods are alternatively conducted with use of a single aqueous multi-functional composition that contains a thermostable protease for the purpose of deparaffinization, rehydration, antigen retrieval and endogenous enzyme blocking at an elevated temperature.