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:
Oct. 11, 2016
Filed:
Mar. 24, 2014
Lamberti Spa, Albizzate (Varese), IT;
Rocco Di Modugno, The Woodlands, TX (US);
Don Spier, Silver Lake, WI (US);
Dario Chiavacci, Castronno, IT;
Chiara Cipriani, Schianno, IT;
Stefania Vecchi, Callvallasca, IT;
Giovanni Floridi, Novara, IT;
Giuseppe Li Bassi, Givirate, IT;
LAMBERTI SPA, Albizzate (VA), IT;
Abstract
A concentrated aqueous composition may be prepared by from a formulation including: a. from 10 to 30% by weight (% wt) of a depolymerized carboxymethyl cellulose having a weight average molecular weight of from about 10,000 to about 80,000 dalton (Da); b. from 15 to 50% of a compatibilizer selected from the group consisting of glycerol and sodium xylene sulfonate; and c. from about 0.5 to about 20% by weight of a surfactant. The concentrated aqueous solution may be employed to prepare an aqueous solution which is useful for moisturizing soil.