Patents Assigned to Pure Bioscience
  • Patent number: 8568757
    Abstract: Use of dried compositions of silver dihydrogen citrate along with citric acid in antimicrobial amounts directly as disinfectants is described.
    Type: Grant
    Filed: November 14, 2012
    Date of Patent: October 29, 2013
    Assignee: Pure Bioscience
    Inventors: Michael L. Krall, Dolana Jonte, Richard Gumienny, Jr.
  • Patent number: 8563021
    Abstract: Use of dried compositions of silver dihydrogen citrate along with citric acid in antimicrobial amounts directly as disinfectants is described.
    Type: Grant
    Filed: November 14, 2012
    Date of Patent: October 22, 2013
    Assignee: Pure Bioscience
    Inventors: Michael L. Krall, Dolana Jonte, Richard Gumienny
  • Publication number: 20130071461
    Abstract: Use of dried compositions of silver dihydrogen citrate along with citric acid in antimicrobial amounts directly as disinfectants is described.
    Type: Application
    Filed: November 14, 2012
    Publication date: March 21, 2013
    Applicant: Pure Bioscience
    Inventor: Pure Bioscience
  • Publication number: 20130071459
    Abstract: Use of dried compositions of silver dihydrogen citrate along with citric acid in antimicrobial amounts directly as disinfectants is described.
    Type: Application
    Filed: November 14, 2012
    Publication date: March 21, 2013
    Applicant: Pure Bioscience
    Inventor: Pure Bioscience
  • Patent number: 8399003
    Abstract: Use of dried compositions of silver dihydrogen citrate along with citric acid in antimicrobial amounts directly as disinfectants is described.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: March 19, 2013
    Assignee: Pure Bioscience
    Inventors: Michael L. Krall, Dolana Jonte, Richard Gumienny, Jr.
  • Publication number: 20110038908
    Abstract: Use of dried compositions of silver dihydrogen citrate along with citric acid in antimicrobial amounts directly as disinfectants is described.
    Type: Application
    Filed: August 12, 2010
    Publication date: February 17, 2011
    Applicant: Pure Bioscience
    Inventors: Michael L. KRALL, Dolana Jonte, Richard Gumienny, JR.
  • Publication number: 20110009484
    Abstract: A non-toxic environmentally friendly aqueous disinfectant is disclosed for specific use as prevention against contamination by potentially pathogenic bacteria and virus. The aqueous disinfectant is formulated by electrolytically generating silver ions in water in combination with a citric acid. The aqueous disinfectant may include a suitable alcohol and/or a detergent. The aqueous disinfectant has been shown to be very effective at eliminating standard indicator organisms such as staphylococcus aureus, salmonella cholerasuis and pseudomonas aeruginosa.
    Type: Application
    Filed: July 12, 2010
    Publication date: January 13, 2011
    Applicant: Pure Bioscience
    Inventors: Andrew B. Arata, Michael L. Krall
  • Publication number: 20100324135
    Abstract: A non-toxic environmentally friendly aqueous disinfectant is disclosed for specific use as prevention against contamination by potentially pathogenic bacteria and virus. The aqueous disinfectant is formulated by electrolytically generating silver ions in water in combination with a citric acid. The aqueous disinfectant may include a suitable alcohol and/or a detergent. The aqueous disinfectant has been shown to be very effective at eliminating standard indicator organisms such as staphylococcus aureus, salmonella cholerasuis and pseudomonas aeruginosa.
    Type: Application
    Filed: August 27, 2010
    Publication date: December 23, 2010
    Applicant: Pure Bioscience
    Inventor: Andrew B. ARATA
  • Patent number: 7803407
    Abstract: A non-toxic environmentally friendly aqueous disinfectant is disclosed for specific use as prevention against contamination by potentially pathogenic bacteria and virus. The aqueous disinfectant is formulated by electrolytically generating silver ions in water in combination with a citric acid. The aqueous disinfectant may include a suitable alcohol and/or a detergent. The aqueous disinfectant has been shown to be very effective at eliminating standard indicator organisms such as staphylococcus aureus, salmonella cholerasuis and pseudomonas aeruginosa.
    Type: Grant
    Filed: June 19, 2003
    Date of Patent: September 28, 2010
    Assignee: Pure Bioscience
    Inventor: Andrew B. Arata
  • Patent number: 7763297
    Abstract: A non-toxic environmentally friendly aqueous disinfectant is disclosed for specific use as prevention against contamination by potentially pathogenic bacteria, fungi and virus. The aqueous disinfectant is formulated by electrolytically generating silver ions in water in combination with a citric acid. The aqueous disinfectant has many potential uses including bacteria, fungus and viral treatment, water treatment, medical treatment as well as for preserving consumable and non-consumable products.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: July 27, 2010
    Assignee: Pure Bioscience
    Inventor: Andrew B. Arata
  • Patent number: 7732486
    Abstract: Anhydrous silver dihydrogen citrate compositions comprise silver dihydrogen citrate and citric acid. The anhydrous compositions can be prepared by freeze-drying. The anhydrous compositions can be reconstituted with a suitable diluent to form silver dihydrogen citrate compositions. The anhydrous compositions can be reconstituted and applied to a variety of substrates to impart an antimicrobial effect on the substrates.
    Type: Grant
    Filed: March 27, 2007
    Date of Patent: June 8, 2010
    Assignee: Pure Bioscience
    Inventor: Andrew B. Arata
  • Patent number: 7601755
    Abstract: A process is disclosed for treating impure water by introducing a solution of electrolyticially generated silver citrate into the impure water wherein the silver is electrolytically generated in a solution of citric acid and water.
    Type: Grant
    Filed: May 9, 2005
    Date of Patent: October 13, 2009
    Assignee: Pure Bioscience
    Inventor: Andrew B. Arata
  • Patent number: 7435438
    Abstract: A process is disclosed for treating consumable food products, the process comprising the step of applying to a consumable food product an aqueous disinfectant solution comprising silver dihydrogen citrate in an amount sufficient to obtain at least a 2.36 log10 reduction in the number of microorganisms present. Also disclosed is a process comprising applying to a consumable food product an aqueous disinfectant solution comprising from 5 ppm to 30 ppm of silver dihydrogen citrate and from 5% to 10% citric acid. Also disclosed is a process comprising exposing a consumable food product to from 5 ppm to 30 ppm of silver dihydrogen citrate for at least 5 seconds, allowing the food product to drip dry, and rinsing the food product with at least 0.1 ppm of silver dihydrogen citrate.
    Type: Grant
    Filed: February 16, 2005
    Date of Patent: October 14, 2008
    Assignee: Pure BioScience
    Inventor: Andrew B. Arata
  • Publication number: 20070269530
    Abstract: A nontoxic environmentally friendly aqueous disinfectant is disclosed for specific use as prevention against contamination by potentially pathogenic bacteria and virus. The aqueous disinfectant is formulated by electrolytically generating silver ions in water in combination with a citric acid. The aqueous disinfectant may include a suitable alcohol and/or a detergent. The aqueous disinfectant has been shown to be very effective at eliminating standard indicator organisms such as staphylococcus aureus, salmonella cholerasuis and pseudomonas aeruginosa.
    Type: Application
    Filed: August 1, 2007
    Publication date: November 22, 2007
    Applicant: Pure Bioscience
    Inventors: Andrew Arata, Michael Krall
  • Patent number: 7261905
    Abstract: A non-toxic environmentally friendly aqueous disinfectant is disclosed for specific use as prevention against contamination by potentially pathogenic bacteria and virus. The aqueous disinfectant is formulated by electrolytically generating silver ions in water in combination with a citric acid. The aqueous disinfectant may include a suitable alcohol and/or a detergent. The aqueous disinfectant has been shown to be very effective at eliminating standard indicator organisms such as staphylococcus aureus, salmonella cholerasuis and pseudomonas aeruginosa.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: August 28, 2007
    Assignee: Pure Bioscience
    Inventors: Andrew B. Arata, Michael L. Krall
  • Publication number: 20060100273
    Abstract: Anhydrous silver dihydrogen citrate compositions comprise silver dihydrogen citrate and citric acid. The anhydrous compositions can be prepared by freeze-drying. The anhydrous compositions can be reconstituted with a suitable diluent to form silver dihydrogen citrate compositions. The anhydrous compositions can be reconstituted and applied to a variety of substrates to impart an antimicrobial effect on the substrates.
    Type: Application
    Filed: December 8, 2005
    Publication date: May 11, 2006
    Applicant: PURE Bioscience
    Inventor: Andrew Arata