Patents by Inventor Robert Alexander Irving
Robert Alexander Irving 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: 11974958Abstract: A walker for use by a mobility impaired disabled user. The walker supports the user while moving them through a set of movements correlating to a walking motion. The walker includes an exoskeleton, a power source in the form of a battery pack or other similar onboard power pack together with its associated power supply cables, and a control system The exoskeleton includes a rigid pelvic support member including a pelvic harness and a pair of leg structures Each of the leg structures comprise an upper leg structural member, a lower leg structural member, a foot member, a main hip actuator, a knee actuator and a main foot actuator.Type: GrantFiled: September 23, 2021Date of Patent: May 7, 2024Assignee: REX BIONICS LIMITEDInventors: Richard Little, Robert Alexander Irving
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Publication number: 20220000704Abstract: A walker for use by a mobility impaired disabled user. The walker supports the user while moving them through a set of movements correlating to a walking motion. The walker includes an exoskeleton, a power source in the form of a battery pack or other similar onboard power pack together with its associated power supply cables, and a control system The exoskeleton includes a rigid pelvic support member including a pelvic harness and a pair of leg structures Each of the leg structures comprise an upper leg structural member, a lower leg structural member, a foot member, a main hip actuator, a knee actuator and a main foot actuator.Type: ApplicationFiled: September 23, 2021Publication date: January 6, 2022Applicant: REX BIONICS LIMITEDInventors: Richard LITTLE, Robert Alexander Irving
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Patent number: 11185460Abstract: A walker for use by a mobility impaired disabled user. The walker supports the user while moving them through a set of movements correlating to a walking motion. The walker includes an exoskeleton, a power source in the form of a battery pack or other similar onboard power pack together with its associated power supply cables, and a control system The exoskeleton includes a rigid pelvic support member including a pelvic harness and a pair of leg structures. Each of the leg structures comprise an upper leg structural member, a lower leg structural member, a foot member, a main hip actuator, a knee actuator and a main foot actuator.Type: GrantFiled: September 10, 2015Date of Patent: November 30, 2021Assignee: REX BIONICS LIMITEDInventors: Richard Little, Robert Alexander Irving
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Publication number: 20210346227Abstract: A walker for use by a mobility impaired disabled user. The walker supports the user while moving them through a set of movements correlating to a walking motion. The walker includes an exoskeleton, a power source in the form of a battery pack or other similar onboard power pack together with its associated power supply cables, and a control system The exoskeleton includes a rigid pelvic support member including a pelvic harness and a pair of leg structures. Each of the leg structures comprise an upper leg structural member, a lower leg structural member, a foot member, a main hip actuator, a knee actuator and a main foot actuator.Type: ApplicationFiled: September 10, 2015Publication date: November 11, 2021Inventors: Richard Little, Robert Alexander Irving
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Publication number: 20160237169Abstract: The present invention relates to immunoglobulin new antigen receptors (IgNARs) from fish and uses thereof. In particular, the present invention relates to modified IgNAR variable domains and to domains from members of the immunoglobulin superfamily that have been modified to include structural features derived from IgNAR variable domains.Type: ApplicationFiled: February 16, 2016Publication date: August 18, 2016Inventors: Stewart Nuttall, Victor Streltsov, Katherine Merne Griffiths, Jennifer Ann Carmichael, Peter Hudson, Robert Alexander Irving, Joseph Noozhumurry Varghese, Miles Mackay Barraclough, David Peter Simmons, Kylie Anne Henderson
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Publication number: 20160067137Abstract: A walker for use by a mobility impaired disabled user. The walker supports the user while moving them through a set of movements correlating to a walking motion. The walker includes an exoskeleton, a power source in the form of a battery pack or other similar onboard power pack together with its associated power supply cables, and a control system The exoskeleton includes a rigid pelvic support member including a pelvic harness and a pair of leg structures. Each of the leg structures comprise an upper leg structural member, a lower leg structural member, a foot member, a main hip actuator, a knee actuator and a main foot actuator.Type: ApplicationFiled: September 10, 2015Publication date: March 10, 2016Inventors: Richard Little, Robert Alexander Irving
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Publication number: 20120016309Abstract: A device is provided which is suitable for delivering at least one nanoparticle(s) to a subject. The device can be used to deliver a variety of nanoparticles, for example, therapeutic agents, directly through the outer layers of the skin without passing completely through the epidermis of the subject. Thus the device can be used to deliver therapeutic agents to a predetermined depth and avoid disturbing the pain receptors in the skin. Thus the device can be used to deliver agents, including therapeutic agents, in a non-invasive manner. A method of fabricating devices with associated nanoparticles is also provided.Type: ApplicationFiled: August 22, 2011Publication date: January 19, 2012Inventors: Peter Nicholas Binks, Michelle Marie Critchley, Robert Alexander Irving, Colin William Pouton, Paul James White
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Publication number: 20120003214Abstract: The present invention relates to immunoglobulin new antigen receptors (IgNARs) from fish and uses thereof. In particular, the present invention relates to modified IgNAR variable domains and to domains from members of the immunoglobulin superfamily that have been modified to include structural features derived from IgNAR variable domains.Type: ApplicationFiled: June 9, 2011Publication date: January 5, 2012Inventors: Stewart Nuttall, Victor Streltsov, Katherine Merne Griffiths, Jennifer Ann Carmichael, Peter Hudson, Robert Alexander Irving, Joseph Noozhumurry Varghese, Miles Mackay Barraclough, David Peter Simmons, Kylie Anne Henderson
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Patent number: 7977071Abstract: The present invention relates to immunoglobulin new antigen receptors (IgNARs) from fish and uses thereof. In particular, the present invention relates to modified IgNAR variable domains and to domains from members of the immunoglobulin superfamily that have been modified to include structural features derived from IgNAR variable domains.Type: GrantFiled: June 2, 2005Date of Patent: July 12, 2011Assignee: Adalta Pty Ltd.Inventors: Stewart Nuttal, Victor Streltsov, Katherine Merne Griffiths, Jennifer Ann Carmichael, Peter Hudson, Robert Alexander Irving, Joseph Noozhumurry Varghese, Miles Mackay Barraclough, David Peter Simmons, Kylie Anne Henderson
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Publication number: 20110066088Abstract: A walker by a mobility impaired disabled user while moving through a set of movements correlating to a walking motion. The walker comprises an exoskeleton, a power source in the form of a battery pack or other similar onboard power pack together with its associated power supply cables, and a control system The exoskeleton comprises a rigid pelvic support member including a pelvic harness and a pair of leg structures Each of the leg structures comprise an upper leg structural member, a lower leg structural member, a foot member, a main hip actuator, a knee actuator and a main foot actuator.Type: ApplicationFiled: June 25, 2010Publication date: March 17, 2011Inventors: Richard Little, Robert Alexander Irving
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Publication number: 20090148438Abstract: The present invention relates to immunoglobulin new antigen receptors (IgNARs) from fish and uses thereof. In particular, the present invention relates to modified IgNAR variable domains and to domains from members of the immunoglobulin superfamily that have been modified to include structural features derived from IgNAR variable domains.Type: ApplicationFiled: June 2, 2005Publication date: June 11, 2009Inventors: Stewart Nuttal, Victor Streltsov, Katherine Merne Griffiths, Jennifer Ann Carmichael, Peter Hudson, Robert Alexander Irving, Joseph Noozhumurry Varghese, Miles MacKay Barraclough, David Peter Simmons, Kylie Anne Henderson
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Publication number: 20080312610Abstract: A device is provided which is suitable for delivering at least one nanoparticle(s) to a subject. The device can be used to deliver a variety of nanoparticles, for example, therapeutic agents, directly through the outer layers of the skin without passing completely through the epidermis of the subject. Thus the device can be used to deliver therapeutic agents to a predetermined depth and avoid disturbing the pain receptors in the skin. Thus the device can be used to deliver agents, including therapeutic agents, in a non-invasive manner. A method of fabricating devices with associated nanoparticles is also provided.Type: ApplicationFiled: January 25, 2008Publication date: December 18, 2008Inventors: Peter Nicholas Binks, Michelle Marie Critchley, Robert Alexander Irving, Colin William Pouton, Paul James White
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Publication number: 20080305988Abstract: The present invention relates to binding moieties comprising at least one monomeric V-like domain (VLD) derived from a non-antibody ligand, the at least one monomeric V-like domain being characterised in that at least one CDR loop structure or part thereof is modified or replaced such that the solubility of the modified VLD is improved when compared with the unmodified VLD.Type: ApplicationFiled: May 15, 2008Publication date: December 11, 2008Inventors: Gregory Coia, Maria Galanis, Peter John Hudson, Robert Alexander Irving, Stewart Douglas Nuttall
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Patent number: 7405288Abstract: The present invention relates to binding moieties comprising at least one monomeric V-like domain (VLD) derived from a non-antibody ligand, the at least one monomeric V-like domain being characterised in that at least one CDR loop structure or part thereof is modified or replaced such that the solubility of the modified VLD is improved when compared with the unmodified VLD.Type: GrantFiled: October 27, 2006Date of Patent: July 29, 2008Assignee: Diatech Pty. Ltd.Inventors: Maria Galanis, Peter John Hudson, Robert Alexander Irving, Stewart Douglas Nuttall
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Patent number: 7166697Abstract: The present invention relates to binding moieties comprising at least one monomeric V-like domain (VLD) derived from a non-antibody ligand, the at least one monomeric V-like domain being characterized in that at least one CDR loop structure or part thereof is modified or replaced such that the solubility of the modified VLD is improved when compared with the unmodified VLD.Type: GrantFiled: March 5, 1999Date of Patent: January 23, 2007Assignee: Diatech Pty. Ltd.Inventors: Maria Galanis, Peter John Hudson, Robert Alexander Irving, Stewart Douglas Nuttall
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Publication number: 20040071690Abstract: This invention provides polyvalent or polyspecific protein complexes, comprising three or more polypeptides which associate to form three or more functional target-binding regions (TBRs), and in which each individual polypeptide comprises two or more immunoglobulin-like domains which are covalently joined together, such that two Ig-like domains in a single polypeptide do not associate with each other to form a TBR. By using a linker peptide of fewer than three amino acid residues the immunoglobulin-like domains of the individual polypeptides are prevented from associating, so that complex formation between polypeptides is favoured. Preferably the polyvalent or polyspecific protein is a trimer or tetramer. The proteins of the invention have specificities which may be the same or different, and are suitable for use as therapeutic, diagnostic or imaging agents.Type: ApplicationFiled: February 19, 2003Publication date: April 15, 2004Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANIZATIONInventors: Peter John Hudson, Alex Andrew Kortt, Robert Alexander Irving, John Leslie Atwell
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Publication number: 20030170820Abstract: Provided is a method for the mutation, synthesis and selection of a protein of interest, by first incubating a replicable RNA molecule encoding the protein with ribonucleoside triphosphate precursors of RNA and an RNA-directed RNA polymerase, such that the RNA-directed RNA polymerase replicates the RNA molecule but introduces mutations thereby generating a population of a mutant RNA molecules. The mutant RNA molecules are then incubated with a translation system under conditions which result in the synthesis of a population of mutant proteins. After translation, the mutant proteins are linked to their encoding RNA molecules, and one or more mutant proteins of interest are selected.Type: ApplicationFiled: April 7, 2003Publication date: September 11, 2003Inventors: Gregory Coia, Peter John Hudson, Peter Iliades, Robert Alexander Irving
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Patent number: 6562622Abstract: The present invention provides a method for the mutation, synthesis and selection of a protein which binds to a target molecule, the method comprising: (a) incubating a replicable mRNA molecule encoding the protein with ribonucleoside triphosphate precursors of RNA and an RNA-directed RNA polymerase, wherein the RNA-directed RNA polymerase replicates the mRNA molecule but introduces mutations thereby generating a population of mutant mRNA molecules; (b) incubating the mutant mRNA molecules from step (a) with a translation system under conditions which results in the synthesis of population of mutant proteins such that after translation, mutant proteins are linked to their encoding mRNA molecules thereby forming a population of mutant proteins such that after translation, mutant proteins are linked to their encoding mRNA molecules thereby forming a population of mutant/mRNA complexes; (c) selecting one or more mutant protein/mRNA complex(es) by exposing the population of mutant protein/mRNA complexes from stepType: GrantFiled: December 11, 2000Date of Patent: May 13, 2003Assignee: Diatech PTY, LTDInventors: Gregory Coia, Peter John Hudson, Peter Iliades, Robert Alexander Irving
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Publication number: 20020018749Abstract: This invention provides polyvalent or polyspecific protein complexes, comprising three or more polypeptides which associate to form three or more functional target-binding regions (TBRs), and in which each individual polypeptide comprises two or more immunoglobulin-like domains which are covalently joined together, such that two Ig-like domains in a single polypeptide do not associate with each other to form a TBR. By using a linker peptide of fewer than three amino acid residues the immunoglobulin-like domains of the individual polypeptides are prevented from associating, so that complex formation between polypeptides is favoured. Preferably the polyvalent or polyspecific protein is a trimer or tetramer. The proteins of the invention have specificities which may be the same or different, and are suitable for use as therapeutic, diagnostic or imaging agents.Type: ApplicationFiled: March 5, 1999Publication date: February 14, 2002Inventors: PETER JOHN HUDSON, ALEX ANDREW KORTT, ROBERT ALEXANDER IRVING, JOHN LESLIE ATWELL
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Patent number: 5844094Abstract: A target-binding polypeptide having (a) a stable core polypeptide region (SCR); and (b) at least one target-binding region (TBR), in which the target-binding region(s) are covalently attached to the SCR and which have optionally been subjected to a maturation step in order to modify the specificity, the affinity or the avidity of binding to the target. The polypeptides may self associate to form stable dimers, aggregates or arrays. The polypeptides of the invention have utility in the diagnostic, therapeutic, predictive or preventative fields of the pharmaceutical and health care industries, as well as more general application in the detection and assay of chemical entities.Type: GrantFiled: May 30, 1995Date of Patent: December 1, 1998Assignee: Commonwealth Scientific and Industrial Research OrganizationInventors: Peter John Hudson, Maria Lah, Alex Andrew Kortt, Robert Alexander Irving, John Leslie Atwell, Robyn Louise Malby, Barbara Elaine Power, Peter Malcolm Colman