Processing

Please wait...

Settings

Settings

Goto Application

1. WO2022006595 - CLOSED LOOP EXTRACTION SYSTEM

Publication Number WO/2022/006595
Publication Date 06.01.2022
International Application No. PCT/US2021/070806
International Filing Date 30.06.2021
IPC
A24B 15/16 2020.1
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
15Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
10Chemical features of tobacco products or tobacco substitutes
16of tobacco substitutes
A24B 15/26 2006.1
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
15Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
18Treatment of tobacco products or tobacco substitutes
24by extraction; Tobacco extracts
26Use of organic solvents for extraction
A24B 15/32 2006.1
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
15Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
18Treatment of tobacco products or tobacco substitutes
28by chemical substances
30by organic substances
32by acyclic compounds
A24B 15/42 2006.1
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
15Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
18Treatment of tobacco products or tobacco substitutes
28by chemical substances
42by organic and inorganic substances
A61L 2/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
Applicants
  • COLORADO EXTRACTION SYSTEMS, LLC [US]/[US]
Inventors
  • VAN GUNDY, Quinton
  • ALLEN, Michael
Agents
  • MILLER, Matthew, G
Priority Data
16/946,73702.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) CLOSED LOOP EXTRACTION SYSTEM
(FR) SYSTÈME D'EXTRACTION EN BOUCLE FERMÉE
Abstract
(EN) A closed loop extraction system for extracting desired components from raw plant matter and method of use is disclosed. The closed loop extraction system features a solvent source, a chill tank, a wash tank, a rinse tank, a centrifuge, and a feed tank all in fluid communication via a series of interconnected pump systems. The method of extracting the desired products from raw plant matter uses this system to perform the extraction with a reduced amount of solvent in an energy-efficient manner.
(FR) L'invention concerne un système d'extraction en boucle fermée pour extraire des composants souhaités de la matière végétale brute et un procédé d'utilisation. Le système d'extraction en boucle fermée comprend une source de solvant, un réservoir de refroidissement, un réservoir de lavage, un réservoir de rinçage, une centrifugeuse et un réservoir d'alimentation tous en communication fluidique par l'intermédiaire d'une série de systèmes de pompe interconnectés. Le procédé d'extraction des produits souhaités à partir de matière végétale brute fait appel à ce système pour effectuer l'extraction avec une quantité réduite de solvant et d'une manière économe en énergie.
Related patent documents
Latest bibliographic data on file with the International Bureau