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. 26, 2011
Filed:
Jun. 22, 2007
Applicants:
Arianna Benetti, Gallarate, IT;
Gianmarco Polotti, Sesto San Giovanni, IT;
Giuseppe LI Bassi, Gavirate, IT;
Inventors:
Arianna Benetti, Gallarate, IT;
Gianmarco Polotti, Sesto San Giovanni, IT;
Giuseppe Li Bassi, Gavirate, IT;
Assignee:
Lamberti SpA, Albizzate, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 128/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Inverse emulsions useful for the preparation of cosmetic formulations can be prepared wherein the weight ratio between the aqueous phase and the organic phase is from 4:1 and 2:1 and containing from 20 to 70% by weight of an acrylic polymer obtained by inverse emulsion polymerisation of wherein