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:
Oct. 17, 2023
Filed:
Nov. 27, 2018
Laboratoire Francais Du Fractionnement ET Des Biotechnologies, Les Ulis, FR;
Joffrey De Larichaudy, Malakoff, FR;
Sandy Cazalon Nemorin, Longjumeau, FR;
Abstract
The present invention relates to a composition comprising, in a physiologically acceptable medium: said composition having a pH between 7.0 and 8.5, preferably between 7.0 and 8.3. It also relates to a method for the cryopreservation of at least one sample of cells for therapeutic purposes, comprising the following steps: i) mixing the sample of cells for therapeutic purposes with ingredients a) to d) above and a physiologically acceptable medium, so as to obtain a composition having a pH between 7.0 and 8.5, preferably between 7.0 and 8.3, then ii) freezing the composition obtained in step i).