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. 07, 2020
Filed:
Mar. 16, 2009
Applicants:
Christine Duval, Deuil-la-Barle, FR;
Françoise Bernerd, Paris, FR;
Inventors:
Christine Duval, Deuil-la-Barle, FR;
Françoise Bernerd, Paris, FR;
Assignee:
L'OREAL, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/071 (2010.01); G01N 33/50 (2006.01);
U.S. Cl.
CPC ...
C12N 5/0698 (2013.01); G01N 33/5088 (2013.01); C12N 2501/11 (2013.01); C12N 2501/117 (2013.01); C12N 2501/39 (2013.01); C12N 2502/091 (2013.01); C12N 2502/094 (2013.01); C12N 2502/1323 (2013.01); C12N 2533/50 (2013.01); C12N 2533/52 (2013.01); C12N 2533/54 (2013.01);
Abstract
An in vitro skin equivalent includes at least one epidermis equivalent and at least one dermis equivalent, and further includes melanocytes constitutively producing melanin and fibroblasts.