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:
Nov. 05, 2013
Filed:
May. 26, 2011
Lucie Szucova, Velke Kunetice, CZ;
Marek Zatloukal, Sumperk, CZ;
Lukas Spichal, Olomouc, CZ;
Jiri Voller, Brno-Bystrc, CZ;
Karel Dolezal, Olomouc, CZ;
Miroslav Strnad, Olomouc, CZ;
Frank J. Massino, Napa, CA (US);
Lucie Szucova, Velke Kunetice, CZ;
Marek Zatloukal, Sumperk, CZ;
Lukas Spichal, Olomouc, CZ;
Jiri Voller, Brno-Bystrc, CZ;
Karel Dolezal, Olomouc, CZ;
Miroslav Strnad, Olomouc, CZ;
Frank J. Massino, Napa, CA (US);
Abstract
Certain 6,9-disubstituted purine derivatives and their pharmaceutically acceptable salts of the general formula are provided wherein Rand Rare as defined in the specification. These 6,9-disubstituted purine derivatives and their pharmaceutically acceptable salts are useful in compositions for treating mammalian cells, and especially human skin cells, in order to ameliorate the adverse effects of aging, treat skin disease states, treat immunological responses resulting from or associated with inflammation, and the like.