Patents Assigned to BioActives, LLC
  • Publication number: 20250064093
    Abstract: A fermentate and methods for producing a fermentate and for killing or inhibiting the growth of a contaminating microorganism on or within a food product using a GRAS strain of Bacillus that does not produce organic acids at a level effective to inhibit the growth of microorganisms but does contain metabolites that have antibacterial and antifungal activity at a broad range of pH including >5.5 is disclosed. A food product comprising a fermentate having a cellular mass component from a GRAS strain of Bacillus is also disclosed. The GRAS strain of Bacillus may be selected from a group consisting of Bacillus amyloliquefaciens, Bacillus marisflavi, Bacillus licheniformis, Bacillus paralicheniformis, Bacillus subtilis, Bacillus megaterium, Bacillus pumilus, Bacillus safensis, Bacillus siamensis, Bacillus tequilensis, and Bacillus toyonensis.
    Type: Application
    Filed: August 21, 2023
    Publication date: February 27, 2025
    Applicant: Third Wave Bioactives, LLC
    Inventors: Sydney Stafl, Shelly Gebert, Matthew Hundt
  • Publication number: 20230148608
    Abstract: A method for producing a fermentate including the steps of obtaining a fruit or vegetable extract, treating the extract with a hydrolytic enzyme, mixing the extract with a fermenting microorganism, water, and a growth media to produce a liquid composition; and incubating the liquid composition at a controlled temperature and a controlled pH to produce a fermentate. A method for killing or inhibiting the growth of a contaminating microorganism on or within a food product, and a food product including a fermentate having a cellular mass component from a fermenting microorganism, a fermented fruit or vegetable extract and a hydrolytic enzyme are disclosed. A fermentate produced by any one of the methods described is contemplated. The fermentate may be a concentrated liquid or a dry powder and has the ability to inhibit the growth of a contaminating microorganism by 100% when diluted to less than 5% (w/v).
    Type: Application
    Filed: January 4, 2023
    Publication date: May 18, 2023
    Applicant: Third Wave Bioactives, LLC
    Inventors: Matthew Hundt, Brett Thompson
  • Patent number: 11622561
    Abstract: A method for producing a fermentate including the steps of obtaining a fruit or vegetable extract, treating the extract with a hydrolytic enzyme, mixing the extract with a fermenting microorganism, water, and a growth media to produce a liquid composition; and incubating the liquid composition at a controlled temperature and a controlled pH to produce a fermentate. A method for killing or inhibiting the growth of a contaminating microorganism on or within a food product, and a food product including a fermentate having a cellular mass component from a fermenting microorganism, a fermented fruit or vegetable extract and a hydrolytic enzyme are disclosed. A fermentate produced by any one of the methods described is contemplated. The fermentate may be a concentrated liquid or a dry powder and has the ability to inhibit the growth of a contaminating microorganism by 100% when diluted to less than 5% (w/v).
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: April 11, 2023
    Assignee: Third Wave Bioactives, LLC
    Inventors: Matthew Hundt, Brett Thompson
  • Patent number: 11213055
    Abstract: The present inventors disclose new fermentate compositions that display antimicrobial activity against a variety of microorganisms in foods. The fermentate compositions may not only be active at acidic pHs, but also retain antimicrobial activity at elevated pHs including neutral pHs. In addition to new fermentate compositions, the present invention also relates to improved methods for making such fermentate compositions and using unpurified fermentate compositions to effectively preserve food products.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: January 4, 2022
    Assignee: Third Wave Bioactives, LLC
    Inventors: Shelly Gebert, Matthew Hundt
  • Publication number: 20210177016
    Abstract: The present inventors disclose new fermentate compositions that display antimicrobial activity against a variety of microorganisms in foods. The fermentate compositions may not only be active at acidic pHs, but also retain antimicrobial activity at elevated pHs including neutral pHs. In addition to new fermentate compositions, the present invention also relates to improved methods for making such fermentate compositions and using unpurified fermentate compositions to effectively preserve food products.
    Type: Application
    Filed: December 27, 2018
    Publication date: June 17, 2021
    Applicant: Third Wave Bioactives, LLC
    Inventors: Shelly Gebert, Matthew Hundt
  • Publication number: 20210176994
    Abstract: A method for producing a fermentate including the steps of obtaining a fruit or vegetable extract, treating the extract with a hydrolytic enzyme, mixing the extract with a fermenting microorganism, water, and a growth media to produce a liquid composition; and incubating the liquid composition at a controlled temperature and a controlled pH to produce a fermentate. A method for killing or inhibiting the growth of a contaminating microorganism on or within a food product, and a food product including a fermentate having a cellular mass component from a fermenting microorganism, a fermented fruit or vegetable extract and a hydrolytic enzyme are disclosed. A fermentate produced by any one of the methods described is contemplated. The fermentate may be a concentrated liquid or a dry powder and has the ability to inhibit the growth of a contaminating microorganism by 100% when diluted to less than 5% (w/v).
    Type: Application
    Filed: January 14, 2019
    Publication date: June 17, 2021
    Applicant: Third Wave Bioactives, LLC
    Inventors: Matthew Hundt, Brett Thompson
  • Publication number: 20110071110
    Abstract: Disclosed is a formulation of policosanol with natural cyclodextrins resulting in a water dispersible form of policosanol. The disclosed process provides an economical commercial method for making the policosanol complex. The complex is suitable for incorporation into oral dosage forms and also in functional foods. One aspect of the present disclosure is a process for making a water dispersible policosanol cyclodextrin complex for animal ingestion. This method includes preparing a policosanol cyclodextrin complex and administering said complex to an animal. The preferred animal is a human with the route of administration being oral ingestion. The form of the complex for ingestion can be a hard gelatin capsule, tablet or wafers, which may contain other ingredients, both active and inactive. The complex also can be further formulated with excipients suitable for soft gelatin capsules, such as, for example, vegetable oils, waxes, lecithin, and surfactants such as Tween-80.
    Type: Application
    Filed: December 1, 2010
    Publication date: March 24, 2011
    Applicant: BioActives, LLC
    Inventors: Doddabele L. Madhavi, Daniel I. Kagan
  • Patent number: 7446101
    Abstract: The present invention describes an improved commercial process for the production of carotenoid-cyclodextrin complexes and formulation of the complex for human ingestion. Complexation with cyclodextrins (e.g., ?-cyclodextrin, ?-cyclodextrin, ?-cyclodextrin, or HP-?-cyclodextrin) significantly improves the uptake of carotenoids (e.g., lycopene, lutein, or zeaxanthin) and their mixtures in vitro. The method for making such complexes includes forming a carotenoid/cyclodextrin complex; freezing drying said carotenoid/cyclodextrin complex; and blending said freeze-dried carotenoid/cyclodextrin complex with a mixture of lecithin and a vegetable oil or a vegetable oil suitable for soft gelatin capsules. The cyclodextrin/carotenoid complex can be formed in a molar ratio of between about 0.5:1.0 and 10:1. In vivo, in a human study, the lutein/?-cyclodextrin complex formulated in lecithin-oil or oil showed a better absorption of lutein, as compared to the free lutein-oil formulation.
    Type: Grant
    Filed: December 12, 2003
    Date of Patent: November 4, 2008
    Assignee: Bioactives, LLC
    Inventors: Doddabele L. Madhavi, Daniel I. Kagan
  • Publication number: 20080214497
    Abstract: Disclosed is a formulation of policosanol with natural cyclodextrins resulting in a water dispersible form of policosanol. The disclosed process provides an economical commercial method for making the policosanol complex. The complex is suitable for incorporation into oral dosage forms and also in functional foods. One aspect of the present disclosure is a process for making a water dispersible policosanol cyclodextrin complex for animal ingestion. This method includes preparing a policosanol cyclodextrin complex and administering said complex to an animal. The preferred animal is a human with the route of administration being oral ingestion. The form of the complex for ingestion can be a hard gelatin capsule, tablet or wafers, which may contain other ingredients, both active and inactive. The complex also can be further formulated with excipients suitable for soft gelatin capsules, such as, for example, vegetable oils, waxes, lecithin, and surfactants such as Tween-80.
    Type: Application
    Filed: February 15, 2008
    Publication date: September 4, 2008
    Applicant: BioActives, LLC
    Inventors: Doddabele L. Madhavi, Daniel I. Kagan
  • Patent number: 7390914
    Abstract: A method for concentrating trans-xanthophyll esters from marigold oleoresin, which includes blending the oleoresin with a solvent and a co-solvent of lower alkanols and recovering a precipitate enriched with trans-xanthophyll esters at a temperature of above 22° C. The recovery of the trans-xanthophyll esters is greater when using the alkanol blend than when using only a lower alkanol from the said blend. The said process is most useful using a lower-grade, commercially available oleoresin, thereby helping small producers, who do not have access to higher-grade oleoresin made through backward integration to marigold cultivation and harvest.
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: June 24, 2008
    Assignee: BioActives, LLC
    Inventors: Doddabele L. Madhavi, Daniel I. Kagan
  • Patent number: 7297803
    Abstract: A method for concentrating trans-lutein esters from marigold oleoresin, which includes blending the oleoresin with a solvent and a co-solvent of lower alkanols and recovering a precipitate enriched with trans-lutein esters at a temperature of above 22° C. The recovery of the trans-lutein esters is greater using the alkanol blend than when using only a lower alkanol in the said blend. The process is most useful using a lower-grade, commercially available oleoresin, thereby helping small producers, who do not have access to higher-grade oleoresin made through backward integration to marigold cultivation and harvest.
    Type: Grant
    Filed: February 6, 2006
    Date of Patent: November 20, 2007
    Assignee: BioActives, LLC
    Inventors: Doddabele L. Madhavi, Daniel I. Kagan
  • Patent number: 7030102
    Abstract: The present invention is based on the unexpected discovery that CoQ-10 can be made commercially in a highly bioavailable form suitable for topical, sublingual formulations, or for oral ingestion. One such bioavailable form is a water dispersible freeze-dried CoQ-10/?-cyclodextrin complex. Complexation in general with ?- or ?-cyclodextrin improved the cellular uptake of CoQ-10 as compared to water dispersible liposomal or micellar forms of CoQ-10. Thus, the present invention includes a highly bioavailable CoQ-10/cyclodextrin complex for use in the nutritional supplement, oral care, and pharmaceutical industry.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: April 18, 2006
    Assignee: BioActives, LLC
    Inventors: Doddabele L. Madhavi, Daniel I. Kagan
  • Patent number: 6380442
    Abstract: A practical and effective process for isolating and purifying mixed carotenoids containing higher concentrations of specific compounds, such as all-trans lutein, without the use of harmful organic solvents, is disclosed. The process employs hydrolysis of carotenoid esters in a mixture of isopropanol, water, and alkali to separate the carotenoids from other impurities. The carotenoids are purified further using aqueous precipitation, followed by centrifugation and drying under vacuum. The product is a fine crystalline powder with very low residual solvents (hexane 0.22 ppm; isopropanol 0.53 ppm) suitable for human consumption, either in nutritional supplements or as a food additive.
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: April 30, 2002
    Assignee: BioActives, LLC
    Inventors: Doddabele L. Madhavi, Daniel I. Kagan