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. 29, 2014
Filed:
Jun. 15, 2009
Maria Del Carmen Velazquez Pereda, Sãn Paulo, BR;
Marcio Antonio Polezel, Indaiatuba, BR;
Gustavo DE Campos Dieamant, Sorocaba, BR;
Cecilia Nogueira, Sorocaba, BR;
Amanda Gomes Marcelino, Campinas, BR;
Marcos Roberto Rossan, Sorocaba, BR;
Maria Helena Andrade Santana, Campinas, BR;
Maria Del Carmen Velazquez Pereda, Sãn Paulo, BR;
Marcio Antonio Polezel, Indaiatuba, BR;
Gustavo de Campos Dieamant, Sorocaba, BR;
Cecilia Nogueira, Sorocaba, BR;
Amanda Gomes Marcelino, Campinas, BR;
Marcos Roberto Rossan, Sorocaba, BR;
Maria Helena Andrade Santana, Campinas, BR;
Chemyunion Quimica Ltda., Sorocaba, BR;
Abstract
The objective of this patent application is the application/use of sericin nanoparticles m cosmetic formulas for hair care, as an agent that bestows/gives gloss and softness and promotes maintenance of coloration in dyed hair.