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. 02, 2013
Filed:
Sep. 20, 2006
Applicants:
Michel Perrut, Nancy, FR;
Frédéric Imbs, Velines, FR;
Frantz Deschamps, Nancy, FR;
Inventors:
Assignee:
Histolex, Martillac, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for preparing a sample consisting of biological tissue in a solid matrix includes steps of: contacting the sample with a first compressed fluid stream wherein the matrix is soluble so as to extract the solid matrix, contacting the sample with a second compressed fluid, adapted to impregnate the tissue with an aqueous or water-soluble substance, evacuating the second compressed fluid gradually and in controlled manner, recovering the sample.