Patents by Inventor Gregory Stuart Whiteley
Gregory Stuart Whiteley has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11510960Abstract: A biofilm disrupting composition for use on chronic wounds comprising (i) at least one biologically acceptable thiol based antioxidant (ii) at least one biofilm disruptor and (iii) at least one biocide. Also disclosed is a process of preparing the composition. Also disclosed is the use of the composition for the manufacture of a medicament for the treatment of a chronic wound, and a method of treating a chronic wound in a patient comprising administering the biofilm disrupting composition.Type: GrantFiled: December 21, 2017Date of Patent: November 29, 2022Assignees: Whiteley Corporation PTY LTD, The University of SydneyInventors: Theerthankar Das Ashish Kumar, Jim Manos, Gregory Stuart Whiteley, Trevor Owen Glasbey
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Publication number: 20220023475Abstract: A working disinfectant solution comprising peracetic acid and at least one surfactant, prepared by the dilution of either a single-part or two-part concentrate for use in the disinfection or sterilisation of reusable medical devices such as endoscopes. The working solution exhibits rapid wetting characterised by a dynamic surface tension of less than 50 mN/m at 250 ms and 46 mN/m at 500 ms.Type: ApplicationFiled: February 7, 2020Publication date: January 27, 2022Inventors: Trevor Glasbey, Nicholas Alan Roberts, Gregory Stuart Whiteley
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Publication number: 20200085919Abstract: A biofilm disrupting composition for use on chronic wounds comprising (i) at least one biologically acceptable thiol based antioxidant(ii) at least one biofilm disruptor and (iii) at least one biocide. Also disclosed is a process of preparing the composition. Also disclosed is the use of the composition for the manufacture of a medicament for the treatment of a chronic wound, and a method of treating a chronic wound in a patient comprising administering the biofilm disrupting composition.Type: ApplicationFiled: December 21, 2017Publication date: March 19, 2020Applicant: The University of SydneyInventors: Theerthankar Das Ashish Kumar, Jim Manos, Gregory Stuart Whiteley, Trevor Owen Glasbey
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Publication number: 20200016231Abstract: A biofilm disrupting composition for use in treating biofilm-mediated infections due to non-Pseudomonas micro-organisms in the Cystic Fibrosis patient. One embodiment of the composition of the invention comprises at least one biologically acceptable thiol based antioxidant and at least one antibiotic. Another embodiment of the composition of the invention comprises at least one biologically acceptable thiol based antioxidant, at least one enzyme and at least one antibiotic. The invention is also directed to the process of preparing the composition of the invention, the use of the composition for the manufacture of a medicament for disrupting biofilms formed by non-Pseudomonad micro-organisms, and a method of disrupting biofilm formed by non-Pseudomonad micro-organisms in a patient, comprising administering to the patient the composition of the invention.Type: ApplicationFiled: December 8, 2017Publication date: January 16, 2020Inventors: Theerthankar Das Ashish Kumar, Jim Manos, Gregory Stuart Whiteley, Trevor Owen Glasbey
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Publication number: 20190071621Abstract: The present invention relates to a process for removing dry surface biofilm from a surface. The process comprises: (i) dissolving a powder-based composition into water wherein the powder-based composition comprises: a) a hydrogen peroxide source, b) an acetyl donor, c) an acidifying agent, and d) a wetting agent; (ii) allowing the solution to generate a biocidally effective concentration of peracetic acid; (iii) contacting the dry surface biofilm contaminated surface with the solution of peracetic acid for a period of time; and (iv) removing the solution.Type: ApplicationFiled: November 7, 2018Publication date: March 7, 2019Applicant: Whiteley Corporation Pty. Ltd.Inventors: Trevor Owen Glasbey, Gregory Stuart Whiteley
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Publication number: 20180216043Abstract: The invention relates to an aqueous cleaning and/or sanitising composition comprising (a) at least one biocidal component (b) a polymeric delayed release additive, and (c) at least one surfactant, wherein said composition dries onto a surface being cleaned to form a dry residue and wherein properties of said dry residue are tailored by manipulation of brittleness of the polymeric delayed release additive through identity and/or quantity of the biocidal component and/or surfactant selected. The composition is intended for the cleaning and/or sanitisation of carpet, upholstery or other textiles. The invention also relates to a method of controlling the friability of the dried residue of the composition. The invention also relates to a method of cleaning and/or sanitising a textile article by applying the composition of the invention to said article, and a process of preparing said cleaning and/or sanitising composition.Type: ApplicationFiled: February 2, 2018Publication date: August 2, 2018Applicant: Whiteley Corporation Pty. Ltd.Inventors: Trevor Owen Glasbey, Nicolas Alan Roberts, Gregory Stuart Whiteley, Reginald Keith Whiteley
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Patent number: 9596850Abstract: Disclosed is a sterilizing composition including (i) at least one mono or dialdehyde; (ii) at least one glycol or polyol or derivative thereof; (iii) a non-ionic first surfactant; and (iv) a second surfactant having a cloud point in the range of about 30° C. to 50° C. Also disclosed is a sterilizing composition including (i) at least one mono or dialdehyde; (ii) at least one glycol or polyol or derivative thereof; (iii) a non-ionic first surfactant; and (iv) a second surfactant, wherein the second surfactant is a quaternary ammonium compound. A process for preparing the compositions of the invention is also disclosed. The compositions of the invention are low or substantially non-foaming under high pressure, high temperature conditions, thus allowing maximum benefit from the new, more reliable, generation of automated endoscope reprocessing machines.Type: GrantFiled: March 28, 2008Date of Patent: March 21, 2017Assignee: #hiteley Corporation PTY. LTD.Inventors: Reginald Keith Whiteley, Marilyn Emily Karaman, Gregory Stuart Whiteley
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Patent number: 8933008Abstract: A disinfectant solution comprising: an aldehyde; a polyol; one or more acetal derivatives formed by reaction of said aldehyde with said polyol; one or more surfactants selected from the general classes anionic, cationic, or non-ionic; one or more pH buffering agents selected from the group consisting of monosodium phosphate, disodium phosphate, trisodium phosphate, sodium tetraborate, sodium bicarbonate, sodium citrate, phosphoric acid, boric acid and citric acid. The invention also relates to a process of producing the disinfectant solution, and a method of disinfecting and/or sterilizing heat sensitive medical devices comprising treating the medical devices with the disinfectant solution of the invention.Type: GrantFiled: April 27, 2011Date of Patent: January 13, 2015Assignee: Whiteley Corporation Pty. Ltd.Inventors: Gregory Stuart Whiteley, Reginald Keith Whiteley, Graeme David Probert, Trevor Owen Glasbey
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Publication number: 20130203845Abstract: A disinfectant solution comprising: an aldehyde; a polyol; one or more acetal derivatives formed by reaction of said aldehyde with said polyol; one or more surfactants selected from the general classes anionic, cationic, or non-ionic; one or more pH buffering agents selected from the group consisting of monosodium phosphate, disodium phosphate, trisodium phosphate, sodium tetraborate, sodium bicarbonate, sodium citrate, phosphoric acid, boric acid and citric acid. The invention also relates to a process of producing the disinfectant solution, and a method of disinfecting and/or sterilizing heat sensitive medical devices comprising treating the medical devices with the disinfectant solution of the invention.Type: ApplicationFiled: April 27, 2011Publication date: August 8, 2013Applicant: WHITELEY CORPORATION PTY LTD.Inventors: Gregory Stuart Whiteley, Reginald Keith Whiteley, Graeme David Probert, Trevor Owen Glasbey
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Publication number: 20100249245Abstract: Disclosed is a sterilizing composition including (i) at least one mono or dialdehyde; (ii) at least one glycol or polyol or derivative thereof; (iii) a non-ionic first surfactant; and (iv) a second surfactant having a cloud point in the range of about 30° C. to 50° C. Also disclosed is a sterilizing composition including (i) at least one mono or dialdehyde; (ii) at least one glycol or polyol or derivative thereof; (iii) a non-ionic first surfactant; and (iv) a second surfactant, wherein the second surfactant is a quaternary ammonium compound. A process for preparing the compositions of the invention is also disclosed. The compositions of the invention are low or substantially non-foaming under high pressure, high temperature conditions, thus allowing maximum benefit from the new, more reliable, generation of automated endoscope reprocessing machines.Type: ApplicationFiled: March 28, 2008Publication date: September 30, 2010Applicant: WHITELEY CORPORATION PTY LTDInventors: Reginald Keith Whiteley, Marilyn Emily Karaman, Gregory Stuart Whiteley