Patents by Inventor Ronald Harding
Ronald Harding 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).
-
Publication number: 20230337669Abstract: The disclosure provides a pediculicidal composition comprising a metal chelating agent; a carrier vehicle comprising water and an activating solvent system comprising an alcohol and a hydrocarbon. The carrier vehicle may be in the form of a solution, a cream, an ointment, a foam, a spray, an emulsion or a gel. The disclosure also provides method for use of a pediculicidal composition to treat human head lice and their eggs and methods for controlling head lice infestation.Type: ApplicationFiled: November 28, 2022Publication date: October 26, 2023Inventors: Ronald Harding, Lewis David Schulz, Vernon Morrison Bowles
-
Patent number: 11510410Abstract: The disclosure provides a pediculicidal composition comprising a metal chelating agent; a carrier vehicle comprising water and an activating solvent system comprising an alcohol and a hydrocarbon. The carrier vehicle may be in the form of a solution, a cream, an ointment, a foam, a spray, an emulsion or a gel. The disclosure also provides method for use of a pediculicidal composition to treat human head lice and their eggs and methods for controlling head lice infestation.Type: GrantFiled: March 27, 2019Date of Patent: November 29, 2022Inventors: Ronald Harding, Lewis David Schulz, Vernon Morrison Bowles
-
Publication number: 20190216086Abstract: The disclosure provides a pediculicidal composition comprising a metal chelating agent; a carrier vehicle comprising water and an activating solvent system comprising an alcohol and a hydrocarbon. The carrier vehicle may be in the form of a solution, a cream, an ointment, a foam, a spray, an emulsion or a gel. The disclosure also provides method for use of a pediculicidal composition to treat human head lice and their eggs and methods for controlling head lice infestation.Type: ApplicationFiled: March 27, 2019Publication date: July 18, 2019Inventors: Ronald Harding, Lewis David Schulz, Vernon Morrison Bowles
-
Patent number: 10292389Abstract: The disclosure provides a pediculicidal composition comprising a metal chelating agent; a carrier vehicle comprising water and an activating solvent system comprising an alcohol and a hydrocarbon. The carrier vehicle may be in the form of a solution, a cream, an ointment, a foam, a spray, an emulsion or a gel. The disclosure also provides method for use of a pediculicidal composition to treat human head lice and their eggs and methods for controlling head lice infestation.Type: GrantFiled: December 17, 2014Date of Patent: May 21, 2019Assignee: DR. REDDY'S LABORATORIES, S.A.Inventors: Ronald Harding, Lewis David Schulz, Vernon Morrison Bowles
-
Patent number: 9492384Abstract: An oil in water microemulsion or sub-micron emulsion composition for dermal delivery of desonide is provided, along with a method of medical or cosmetic treatment of a dermal condition using the composition. The composition includes desonide; an oil phase dispersed throughout a water phase, the oil phase including at least one member selected from the group consisting of an animal oil, a mineral oil, a vegetable oil, a silane member, a siloxane, an ester, a fatty acid, a fat, a halogen compound, and an alkoxylated alcohol; and at least one lipophilic surfactant, the water phase including at least one hydrophilic surfactant and water; and a non-surfactant amphiphilic compound that is miscible in the water phase and added to the composition after formation of the microemulsion or sub-micron emulsion; wherein the desonide is in the water phase or both the water phase and the oil phase.Type: GrantFiled: February 24, 2015Date of Patent: November 15, 2016Assignee: STIEFEL WEST COAST LLCInventors: Maria Graziella Larm, Ronald Harding, Michael Johnston, Albert Zorko Abram, Prema Viyayakumar, Phoebe Sun
-
Publication number: 20150258023Abstract: An oil in water microemulsion or sub-micron emulsion composition for dermal delivery of at least one pharmaceutically active ingredient, is provided. The composition includes an oil phase dispersed throughout a water phase, the oil phase including at least one member selected from the group consisting of an animal oil, a mineral oil, a vegetable oil, a silane member, a siloxane, an ester, a fatty acid, a fat, a halogen compound, and an alkoxylated alcohol; and at least one lipophilic surfactant, the water phase including at least one hydrophilic surfactant, water and optionally a non-surfactant amphiphilic compound, the weight ratio of the at least one hydrophilic surfactant to the at least one lipophilic surfactant being approximately 9.0:1.0 to 2.0:3.0.Type: ApplicationFiled: February 24, 2015Publication date: September 17, 2015Inventors: Maria Graziella LARM, Ronald HARDING, Michael JOHNSTON, Albert Zorko ABRAM, Prema VIYAYAKUMAR, Phoebe SUN
-
Patent number: 9078845Abstract: A composition comprising a C8 to C24 polyunsaturated fatty acid such as -linolenic or ester thereof, and terpinene-4-ol or derivative thereof. The composition has activity as a broad-spectrum antibacterial composition.Type: GrantFiled: January 20, 2006Date of Patent: July 14, 2015Assignee: Kayban Pty LtdInventors: Frank Palermo, Paul Anthony Palermo, Trefor Morgan, Alex Wartski, Ronald Harding, David Ernest Bird
-
Publication number: 20150164066Abstract: The disclosure provides a pediculicidal composition comprising a metal chelating agent; a carrier vehicle comprising water and an activating solvent system comprising an alcohol and a hydrocarbon. The carrier vehicle may be in the form of a solution, a cream, an ointment, a foam, a spray, an emulsion or a gel. The disclosure also provides method for use of a pediculicidal composition to treat human head lice and their eggs and methods for controlling head lice infestation.Type: ApplicationFiled: December 17, 2014Publication date: June 18, 2015Inventors: Ronald Harding, Lewis David Schulz, Vernon Morrison Bowles
-
Patent number: 8962000Abstract: An oil in water microemulsion or sub-micron emulsion composition for dermal delivery of at least one pharmaceutically active ingredient, is provided. The composition includes an oil phase dispersed throughout a water phase, the oil phase including at least one member selected from the group consisting of an animal oil, a mineral oil, a vegetable oil, a silane member, a siloxane, an ester, a fatty acid, a fat, a halogen compound, and an alkoxylated alcohol; and at least one lipophilic surfactant, the water phase including at least one hydrophilic surfactant, water and optionally a non-surfactant amphiphilic compound, the weight ratio of the at least one hydrophilic surfactant to the at least one lipophilic surfactant being approximately 9.0:1.0 to 2.0:3.0.Type: GrantFiled: April 30, 2013Date of Patent: February 24, 2015Assignee: Stiefel West Coast LLCInventors: Maria Graziella Larm, Ronald Harding, Michael Johnston, Albert Zorko Abram, Prema Viyayakumar, Phoebe Sun
-
Patent number: 8460641Abstract: An oil-in-water microemulsion or sub-micron emulsion composition for dermal delivery of at least one pharmaceutically active ingredient, comprising: a first part including at least one occlusive agent and one or more lipophilic surfactants dispersed throughout a second part including water and at least one hydrophilic surfactant, and a non-surfactant amphiphilic type compound, pharmaceutically active ingredient, and water. It has been found that if a non-surfactant amphiphilic type compound is added together with the second part as would conventionally be the case, a microemulsion or sub-micron emulsion is not formed, by adding the so called third part, phase assembly occurs at a lower temperature than would be expected and moreover, this phase appears to assist in maintaining the microemulsion or sub-micron emulsion characteristics of the formulation during storage at normal temperatures.Type: GrantFiled: August 31, 2005Date of Patent: June 11, 2013Assignee: Stiefel Research Australia Pty LtdInventors: Maria Graziella Larm, Ronald Harding, Michael Johnston, Albert Zorko Abram, Prema Vijayakumar, Phoebe Sun
-
Patent number: 8449867Abstract: An oil in water microemulsion or sub-micron emulsion composition for dermal delivery of at least one pharmaceutically active ingredient, is provided. The composition includes an oil phase dispersed throughout a water phase, the oil phase including at least one member selected from the group consisting of an animal oil, a mineral oil, a vegetable oil, a silane member, a siloxane, an ester, a fatty acid, a fat, a halogen compound, and an alkoxylated alcohol; and at least one lipophilic surfactant, the water phase including at least one hydrophilic surfactant, water and optionally a non-surfactant amphiphilic compound, the weight ratio of the at least one hydrophilic surfactant to the at least one lipophilic surfactant being approximately 9.0:1.0 to 2.0:3.0.Type: GrantFiled: June 25, 2009Date of Patent: May 28, 2013Assignee: Stiefel Research Australia Pty LtdInventors: Maria Graziella Larm, Ronald Harding, Michael Johnston, Albert Zorko Abram, Prema Vijayakumar, Phoebe Sun
-
Publication number: 20100055137Abstract: An oil in water microemulsion or sub-micron emulsion composition for dermal delivery of at least one pharmaceutically active ingredient, is provided. The composition includes an oil phase dispersed throughout a water phase, the oil phase including at least one member selected from the group consisting of an animal oil, a mineral oil, a vegetable oil, a silane member, a siloxane, an ester, a fatty acid, a fat, a halogen compound, and an alkoxylated alcohol; and at least one lipophilic surfactant, the water phase including at least one hydrophilic surfactant, water and optionally a non-surfactant amphiphilic compound, the weight ratio of the at least one hydrophilic surfactant to the at least one lipophilic surfactant being approximately 9.0:1.0 to 2.0:3.0.Type: ApplicationFiled: June 25, 2009Publication date: March 4, 2010Applicant: STIEFEL RESEARCH AUSTRALIA PTY LTDInventors: Maria Graziella Larm, Ronald Harding, Michael Johnston, Albert Zorko Abram, Prema Vijayakumar, Phoebe Sun
-
Publication number: 20080267890Abstract: A composition comprising a C8 to C24 polyunsaturated fatty acid such as-linolenic or ester thereof, and terpinene-4-ol or derivative thereof. The composition has activity as a broad-spectrum antibacterial composition.Type: ApplicationFiled: January 20, 2006Publication date: October 30, 2008Applicant: KAYBAN PTY LTD.Inventors: Frank Palermo, Paul Anthony Palermo, Trefor Morgan, Alex Wartski, Ronald Harding, David Ernest Bird
-
Publication number: 20060194552Abstract: The application relates to wireless networks and more particularly to a method of reducing factory test time of receiver sensitivity in a Code Division Multiple Access (CDMA) wireless device. Under TIA/EIA/-98E, the radio frequency (RF) sensitivity of a CDMA wireless receiver is the minimum received power, measured at the mobile station antenna connector, at which the frame error rate (FER) does not exceed 0.5% with 95% confidence. In order to reduce the test time of FER test method, the relation between correlated energy (or Ec/Io) and FER is determined using simulated traffic and the correlated energy (or Ec/Io) measurement is then used as the test parameter on like models to achieve the same or superior test confidence with significantly reduced test time.Type: ApplicationFiled: February 25, 2005Publication date: August 31, 2006Inventors: Xin Jin, Jennifer Mallalieu, Qingzhong Jiao, Ronald Harding
-
Patent number: 7068598Abstract: An IP Packet Access Gateway (IP PAG) system manages an IP bearer path between communicating IP endpoints. The system includes an IP PAG having a first IP bearer connection termination for terminating a first bearer connection with a first IP endpoint, and a second IP connection termination or terminating a second bearer connection with a second IP endpoint. A call control entity is associated with the IP PAG and communicates call control instructions thereto. The call control instructions include instructions for logically concatenating the connections into an active IP bearer path extending between the first IP endpoint and the second IP endpoint. A bearer traffic IP packet handler in the IP PAG moves bearer traffic IP packet payloads over the active IP bearer path.Type: GrantFiled: February 15, 2001Date of Patent: June 27, 2006Assignee: Lucent Technologies Inc.Inventors: Sidney Llewellyn Bryson, Ronald Harding Davis, Robert Brian Dianda, Scott Douglas Olmstead, Monica Sentoff, Shang-Fon Su, Margaret Hueying Yang, Hsien-Chuen Yu, Edward Alan Clark
-
Publication number: 20060057168Abstract: There is provided a process for the preparation of an oil in water (O/W) microemulsion or sub-micron emulsion composition for dermal delivery of at least one pharmaceutically active ingredient, the method including the steps of a) Admixing a first part including at least one of the group consisting of animal, mineral or vegetable oils, silanes, siloxanes, esters, fatty acids, fats, halogen compounds or alkoxylated alcohols; and one or more lipophilic surfactants, and a second part including water and at least one hydrophilic surfactant to achieve homogeneity, b) heating the mix of step a) to a phase assembly temperature in the range of 40-99° C., preferably 45-95° C., more preferably 65-85° C. with continuous mixing to obtain a microemulsion or sub-micron emulsion, c) allowing said microemulsion or sub-micron emulsion to cool, and d) adding a third part to said microemulsion or sub-micron emulsion at a temperature between 2° C.Type: ApplicationFiled: August 31, 2005Publication date: March 16, 2006Applicant: Connetics Australia Pty LtdInventors: Maria Larm, Ronald Harding
-
Patent number: 6925082Abstract: An ATM Packet Access Gateway (ATM PAG) system manages an ATM bearer path extending between ATM endpoints participating, for example, in a VoATM call. The system includes an ATM PAG having a first ATM bearer connection termination for terminating a first bearer connection with a first ATM endpoint, and a second ATM connection termination for terminating a second bearer connection with a second ATM endpoint. A call control entity is associated with the ATM PAG and communicates call control instructions thereto. The call control instructions include instructions for logically concatenating the first and second ATM bearer connections into an active ATM bearer path extending between the first ATM endpoint and the second ATM endpoint. A Media Access Gateway (MAG) function of the ATM PAG is responsible for establishing the connections that form the ATM bearer path. An ATM switch function of the ATM PAG moves bearer traffic ATM packet payloads over the active ATM bearer path.Type: GrantFiled: February 15, 2001Date of Patent: August 2, 2005Assignee: Lucent Technologies Inc.Inventors: Rolfe Erwin Buhrke, Edward Alan Clark, Ronald Harding Davis, Robert Brian Dianda, Shang-Fon Su, Margaret Hueying Yang, Hsien-Chuen Yu
-
Publication number: 20040213244Abstract: An ATM Packet Access Gateway (ATM PAG) system manages an ATM bearer path extending between ATM endpoints participating, for example, in a VoATM call. The system includes an ATM PAG having a first ATM bearer connection termination for terminating a first bearer connection with a first ATM endpoint, and a second ATM connection termination for terminating a second bearer connection with a second ATM endpoint. A call control entity is associated with the ATM PAG and communicates call control instructions thereto. The call control instructions include instructions for logically concatenating the first and second ATM bearer connections into an active ATM bearer path extending between the first ATM endpoint and the second ATM endpoint. A Media Access Gateway (MAG) function of the ATM PAG is responsible for establishing the connections that form the ATM bearer path. An ATM switch function of the ATM PAG moves bearer traffic ATM packet payloads over the active ATM bearer path.Type: ApplicationFiled: February 15, 2001Publication date: October 28, 2004Inventors: Rolfe Erwin Buhrke, Edward Alan Clark, Ronald Harding Davis, Robert Brian Dianda, Shang-Fon Su, Margaret Hueying Yang, Hsien-Chuen Yu