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:
Aug. 11, 2015
Filed:
Dec. 20, 2012
Beta Renewables, S.p.a., Tortona, IT;
Francesco Cherchi, Novi Ligure, IT;
Piero Ottonello, Genoa, IT;
Simone Ferrero, Tortona, IT;
Paolo Torre, Arenzano, IT;
Danilo De Faveri, Novi Ligure, IT;
Beatriz Rivas Torres, Arenzano, IT;
Liliane Tonte Rensi, Tortona, IT;
Daniele Riva, Prela′, IT;
Federica Bosio, Adrara San Martino, IT;
Beta Renewables, S.p.A., Tortona (AL), IT;
Abstract
An improved method of conducting the pre-soaking step involving pre-soaking the ligno-cellulosic biomass in a liquid (water) at a temperature in the range of between 100° C. to 150° C. prior to soaking at higher temperatures. This material can then be soaked and soaked liquid filtered by nano-filtration. When nano-filtration is used, the pre-soak temperature can be in the range of 10° C. to 150° C.