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:
Apr. 13, 2021
Filed:
Nov. 17, 2017
Ventana Medical Systems, Inc., Tucson, AZ (US);
Edward E. Durrant, Oro Valley, AZ (US);
Henning Groll, Tucson, AZ (US);
Casey A. Kernag, Tucson, AZ (US);
Charles H. Weidner, Tucson, AZ (US);
Kenneth S. Weir, Oro Valley, AZ (US);
Ventana Medical Systems, Inc., Tucson, AZ (US);
Abstract
Methods and compositions for removing precipitates or reducing the formation of precipitates generated in hematoxylin solutions. The methods and compositions feature cleaning solutions that feature chemical compounds that initiate processes including but not limited to acidification of the waste solution, chelation of metal ions in the waste solution, reduction reactions, oxidation reactions, and metal salt addition reactions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile