Patent assignee · US · COMPANY

Orochem Technologies Inc.

30Patents
30Active
30Granted
56Portfolio score

Filing activity: Nov 20, 2009 → Dec 8, 2021

Most-cited patents

PatentTitleAreaCited byStatus
US10189762B1 Process for purification and separation of cannabinoids, from dried hemp and cannabis leaves Chemistry; Metallurgy 19 Active
US9150938B2 Tagatose production from deproteinized whey and purification by continuous chromatography Chemistry; Metallurgy 8 Active
US10604464B2 Process for purification and separation of cannabinoids, from dried hemp and cannabis leaves Chemistry; Metallurgy 6 Active
US10843991B2 Process for separating a constituent/cannabinoid using a chromatographic resin Chemistry; Metallurgy 5 Active
US8658845B2 Process and adsorbent for separating ethanol and associated oxygenates from a biofermentation system Emerging Cross-Sectional Technologies 5 Active
US8349175B1 Rotary valve apparatus for simulated moving bed separations Performing Operations; Transporting 4 Active
US9375657B2 Flash chromatography column apparatus Physics 4 Active
US10857483B2 Adsorbent for chromatographic separation of proteins Chemistry; Metallurgy 4 Active
US9821249B2 Continuous process for separation of proteins Chemistry; Metallurgy 4 Active
US8937191B2 Recovery of highly pure alpha-tocotrienol from crude palm oil extract Chemistry; Metallurgy 3 Active
US8802843B2 Tagatose production using simulated moving bed separation Chemistry; Metallurgy 3 Active
US9546125B2 Continuous process for extraction of unsaturated triglycerides from fish oil Emerging Cross-Sectional Technologies 2 Active
US11078145B2 Process for separating a constituent/cannabinoid using a chromatographic resin Chemistry; Metallurgy 2 Active
US9163198B2 Process for purification of EPA (eicosapentanoic acid) ethyl ester from fish oil Chemistry; Metallurgy 2 Active
US9556116B2 Krill oil refinery for purification of krill oil extract Chemistry; Metallurgy 1 Active
US9650590B2 Separation of polar lipids from krill oil extract Chemistry; Metallurgy 1 Active
US9452968B1 Separation of adipic acid and dodecanedioic acid from corresponding monoacid and hydroxy acid Performing Operations; Transporting 1 Active
US8704016B2 SMB process for the purification of ethanol and butanediol with integrated regeneration Chemistry; Metallurgy 0 Active
US9650333B2 Process for separating astaxanthan Chemistry; Metallurgy 0 Active
US9291535B2 Method and apparatus for the extraction of vitamin D metabolites from human plasma Physics 0 Active
US9163050B2 Mannose production from palm kernel meal using simulated moving bed separation Chemistry; Metallurgy 0 Active
US10213707B2 Continuous process for purification of steviol glycosides from stevia leaves using simulated moving bed chromatography Performing Operations; Transporting 0 Active
US8471030B2 Purification of montelukast using simulated moving bed Chemistry; Metallurgy 0 Active
US11213558B2 CBX extraction-isolation process Human Necessities 0 Active
US11097206B2 Method for producing purified steviol product using simulated moving bed chromatography Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.