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:
Mar. 06, 2018
Filed:
Aug. 17, 2015
Andrew Paul Joseph, Johnstown, OH (US);
Andrew Paul Joseph, Johnstown, OH (US);
Other;
Abstract
A fractional extraction apparatus comprises one or more extraction vessel configured to receive a process fluid, allow the process fluid to come into contact with a source material within the extraction vessel under either of a selectively configured first predetermined pressure and a first predetermined temperature to remove a first predetermined extracted material from the source material to form a first mixture or a second predetermined pressure and a second predetermined temperature to remove a second predetermined extracted material from the source material to form a second mixture. The apparatus further comprises one or more separation chamber and a circulation conduit, the conduit including a separation portion configured to receive the first or second mixture and permit a portion of the first or second predetermined extracted material to separate from the mixture within the separation chamber. The apparatus further comprises a temperature regulator configured to regulate the temperature of the process fluid during extraction. The apparatus further comprises a thermal manager configured to regulate the temperature of the process fluid during recirculation. The apparatus further comprises one or more filter plugs configured to retain a filter at the opening of the extraction vessel.