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. 29, 2022
Filed:
Jul. 24, 2020
Josh Rutherford, Arvada, CO (US);
Spencer Uniss, Boulder, CO (US);
Adam Weiss, Boulder, CO (US);
Stephen Tolpa, Rockaway, NJ (US);
Josh Rutherford, Arvada, CO (US);
Spencer Uniss, Boulder, CO (US);
Adam Weiss, Boulder, CO (US);
Stephen Tolpa, Rockaway, NJ (US);
Other;
Abstract
An apparatus for purifying diamond CBD oil crystals. A cylindrical glass or metal vessel is provided and supported by least one support post, the vessel having an upper portion and a lower surface having laser etched nucleation sites for initiating crystal growth. A removable head is engageable with the upper portion of the vessel, the head having an uppermost portion and a plurality of ports extending therethrough. A pressurized nitrogen tank is operatively connected to a port of the head, as is a pressure gauge. A safety valve is disposed at the uppermost portion of the head. Optionally, an inline desiccant chamber is also operatively connected to the head. The apparatus crystalizes cannabinoids in either a solventless process or a solvent process.