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, 2020
Filed:
Dec. 13, 2016
Applicant:
Versalis S.p.a., San Donato Milanese, IT;
Inventors:
Cecilia Querci, Novara, IT;
Maria Caldararo, Trecate, IT;
Mirko Oliosi, Castelnuovo del Garda, IT;
Matteo Russo, Cerano, IT;
Assignee:
Versalis S.P.A., San Donato Milanese, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08C 1/06 (2006.01); C08C 1/075 (2006.01); C08C 1/02 (2006.01); C08J 99/00 (2006.01); C08L 7/02 (2006.01);
U.S. Cl.
CPC ...
C08C 1/06 (2013.01); C08C 1/02 (2013.01); C08C 1/075 (2013.01); C08J 99/00 (2013.01); C08L 7/02 (2013.01); C08J 2307/02 (2013.01); C08L 2201/54 (2013.01);
Abstract
The present invention relates to the sector of the industry for extracting and processing natural rubber, and other components, from plant material. In particular, the invention relates to a process for extracting resin and rubber from guayule and/or guayule type plants, which comprises harvesting, preserving and mechanically and chemically treating the parts of the plant, applicable both in the laboratory and on an industrial scale, characterized by significantly high quantity yields and high quality of the extracted products.