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:
Dec. 10, 2013
Filed:
Sep. 24, 2008
Yan Fu, New York, NY (US);
Zailin Yu, New York, NY (US);
Tianjin Sinobiotech Ltd., Tianjin, CN;
Fortunerock, Inc. USA, New York, NY (US);
Abstract
The present invention provides a recombinant fusion protein which stimulates the rejuvenation and reactivation of skin and epidermal cells for improving skin appearance, smoothing wrinkles and freckles, and whitening skin. Particularly, the present invention provides various types of products for improving skin, which contain recombinant fusion protein of human serum albumin (HSA) with cytokine peptides (EGF, FGF, KGF, HGH, HGF, PDGF, GCSF, interferon, IL-11 or IGF) by genetic engineering technology. The fusion protein can be used independently or in a combination or combination with yeast fermentation products, or with varied emulsifiers, thickeners, moisturizer, preservatives, yeasts and ferments.