Patents by Inventor Mark Ledwidge
Mark Ledwidge 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).
-
Patent number: 11911407Abstract: The present invention relates to therapies and therapeutic agents for use in the treatment of cardiomyopathies. In particular, the invention is concerned with, but not limited to therapies and therapeutic agents for use in the treatment of hypertrophic cardiomyopathy. Such therapeutic agents comprise hypomethylating agents.Type: GrantFiled: April 17, 2018Date of Patent: February 27, 2024Assignee: UNIVERSITY COLLEGE DUBLIN, NATIONAL UNIVERSITY OF IRELANDInventors: Chris Watson, John Baugh, Mark Ledwidge, Ken McDonald
-
Publication number: 20220033907Abstract: The invention provides a method of prognosing and/or diagnosing heart disease or heart failure in a subject, comprising determining the methylation status and/or expression level of at least one methylation marker selected from the group consisting of MFSD2B, miR24-1, TTPA, GALNT15, ITGBL1, SMOC2, MSR1, PVT1, MYOM3, COX17, MYBPC3, HEY2, and MRPL44 wherein the methylation status and/or expression level of at least one methylation marker is indicative of the prognosis and/or diagnosis of said subject. A panel of biomarkers, means, a kit and a device for use in assessing risk of HCM, ISCM and DCM are disclosed.Type: ApplicationFiled: February 14, 2020Publication date: February 3, 2022Inventors: Chris Watson, Mark Ledwidge, John Baugh, Nadezhda Glezeva, Sudipto Das
-
Patent number: 11224615Abstract: Compositions containing iron, buffering agent and denatured protein have been prepared that are capable of increasing serum iron in a subject. For example, spray dried microbeads have been prepared containing iron entrapped within a protein matrix and unbound iron in a buffered composition that provides a gastroprotective effect, preserves iron in the more available Fe2+ form and improves iron bioavailability in humans relative to previously known vehicles for delivering iron to a subject.Type: GrantFiled: March 15, 2017Date of Patent: January 18, 2022Assignee: SOLVOTRIN THERAPEUTICS LTDInventors: John Gilmer, Radics Gabor, Michael Whelehan, Jun Wang, Pat O'Flynn, Mark Ledwidge
-
Patent number: 11224614Abstract: Compositions containing iron and denatured protein have been prepared that are capable of increasing serum iron and other divalent metal cations in a subject. For example, edible microbeads have been prepared containing iron entrapped within a protein matrix that provides a gastroprotective effect and improves iron bioavailability relative to previously known vehicles for delivering iron to a subject.Type: GrantFiled: September 15, 2015Date of Patent: January 18, 2022Assignee: Solvotrin Therapeutics LimitedInventors: John Gilmer, Gabor Radics, Michael Whelehan, Jun Wang, Pat O'Flynn, Mark Ledwidge
-
Patent number: 11179380Abstract: Compounds and pharmaceutical compositions for use in the treatment of psoriasis are disclosed. Preferred compounds have demonstrated efficacy in reducing skin scaling, erythema and skin thickness in the mouse model of Aldara-induced psoriasis.Type: GrantFiled: March 22, 2018Date of Patent: November 23, 2021Assignees: SOLVOTRIN THERAPEUTICS LTD, THE PROVOST, FELLOWS, FOUNDATION SCHOLARS, AND THE OTHER MEMBERS OF BOARD, OF THE COLLEGE OF THE HOLY AND UNDIVIDED TRINITY OF QUEEN ELIZABETH, NEAR DUBLINInventors: John Francis Gilmer, Mark Ledwidge, Pat O'Flynn, Francis Quilty, Kate O'Donnell
-
Publication number: 20210106576Abstract: Compounds and pharmaceutical compositions for use in the treatment of psoriasis are disclosed. Preferred compounds have demonstrated efficacy in reducing skin scaling, erythema and skin thickness in the mouse model of Aldara-induced psoriasis.Type: ApplicationFiled: March 22, 2018Publication date: April 15, 2021Inventors: John Francis GILMER, Mark LEDWIDGE, Pat O'FLYNN, Francis QUILTY, Kate O'DONNELL
-
Publication number: 20190091253Abstract: The present invention relates to therapies and therapeutic agents for use in the treatment of cardiomyopathies. In particular, the invention is concerned with, but not limited to therapies and therapeutic agents for use in the treatment of hypertrophic cardiomyopathy. Such therapeutic agents comprise hypomethylating agents.Type: ApplicationFiled: April 17, 2018Publication date: March 28, 2019Inventors: Chris Watson, John Baugh, Mark Ledwidge, Ken McDonald
-
Publication number: 20190054115Abstract: Compositions containing iron, buffering agent and denatured protein have been prepared that are capable of increasing serum iron in a subject. For example, spray dried microbeads have been prepared containing iron entrapped within a protein matrix and unbound iron in a buffered composition that provides a gastroprotective effect, preserves iron in the more available Fe2+ form and improves iron bioavailability in humans relative to previously known vehicles for delivering iron to a subject.Type: ApplicationFiled: March 15, 2017Publication date: February 21, 2019Inventors: John Gilmer, Radics Gabor, Michael Whelehan, Jun Wang, Pat O'Flynn, Mark Ledwidge
-
Publication number: 20170363620Abstract: The invention provides methods of detecting a natriuretic protein, a troponin, and galectin-3 in samples from subjects in order to determine risk of developing new onset heart failure with preserved ejection fraction (HFpEF).Type: ApplicationFiled: June 16, 2017Publication date: December 21, 2017Inventors: Agim Beshiri, Gillian Murtagh, Chris Watson, Eoin O'Connell, James O'Reilly, Stephanie James, Joe Gallagher, Mark Ledwidge, Ken McDonald
-
Publication number: 20170258830Abstract: A preparation of microspheres comprises a multiplicity of discrete microspheres, in which the microspheres comprise iron entrapped within a protein matrix, and in which the protein in the protein matrix is at least partially denatured. The protein of the protein matrix comprises denatured, de-calcified, whey protein. Methods for making the preparation of microspheres are also described.Type: ApplicationFiled: September 15, 2015Publication date: September 14, 2017Applicant: Solvotrin Therapeutics LimitedInventors: Sinead Bleiel, Mark Ledwidge
-
Patent number: 9670223Abstract: A compound having the structural formula (I) and pharmaceutically acceptable salt and/or hydrates thereof, (I) wherein Y is an arylester or an C1-C8 alkylaryl ester, selected from the group consisting of: benzene, toluene, xylene, benzoic acid, benzoate, nicotinate, isonicotinate and halobenzene, which can be unsubstituted or substituted with at least one nitric oxide releasing group; and/or at least one of hydroxide, —Cl, —Br, a C1-C8 alkyl, benzyl, a C1-C8 alkoxy, benzyloxy, —NHC(O)R, —NH2, —NO2, —ONO2, —(CH2)nONO2, —OC(O)[(CH2)m], cyclic ONO2, —OCOArONO2, —OCOAr(CH2)nONO2 or a C1-C5 haloalkyl ester, wherein R is a C1-C8 alkyl or a C1-C8 alkoxy group, n=1-8 and m=3-10, to produce a super-aspirin effect.Type: GrantFiled: April 8, 2015Date of Patent: June 6, 2017Assignee: SOLVOTRIN THERAPEUTICS LTD.Inventors: John Francis Gilmer, Mark Ledwidge, Pat O'Flynn, Shona Harmon, Marek Radomski, Carlos Medina Martin
-
Patent number: 9566342Abstract: A combination of: a first tetracycline (TC) component; and a second component capable of releasing nitric oxide (NO) or a nitrate capable of mimicking NO effects in vivo (NO mimetic). The combinations of the invention advantageously act as more effective MMP modulators with selective reductions in circulating MMP-9 levels in-vivo and inhibitory effects on MMP-2 and MMP-9 levels in-vitro. The combinations of the invention also advantageously act as modulators of inflammation mediators. The co-existence of abnormalities of MMP enzymes and inflammation in many diseases make these characteristics advantageous. Therefore, the various combinations of the invention find utility in medical applications where MMPs and/or inflammation is implicated.Type: GrantFiled: December 8, 2011Date of Patent: February 14, 2017Assignee: SOLVOTRIN INNOVATIONS LIMITEDInventors: John Gilmer, Mark Ledwidge, Ken McDonald, Pat O'Flynn
-
Publication number: 20160106771Abstract: The present invention relates to therapies and therapeutic agents for use in the treatment of cardiomyopathies. In particular, the invention is concerned with, but not limited to therapies and therapeutic agents for use in the treatment of hypertrophic cardiomyopathy. Such therapeutic agents comprise hypomethylating agents.Type: ApplicationFiled: May 26, 2014Publication date: April 21, 2016Inventors: Chris Watson, John Baugh, Mark Ledwidge, Ken McDonald
-
Publication number: 20160073668Abstract: Compositions containing iron and denatured protein have been prepared that are capable of increasing serum iron and other divalent metal cations in a subject. For example, edible microbeads have been prepared containing iron entrapped within a protein matrix that provides a gastroprotective effect and improves iron bioavailability relative to previously known vehicles for delivering iron to a subject.Type: ApplicationFiled: September 15, 2015Publication date: March 17, 2016Inventors: John Gilmer, Gabor Radics, Michael Whelehan, Jun Wang, Pat O'Flynn, Mark Ledwidge
-
Publication number: 20150291615Abstract: A compound having the structural formula (I) and pharmaceutically acceptable salt and/or hydrates thereof, (I) wherein Y is an arylester or an C1-C8 alkylaryl ester, selected from the group consisting of: benzene, toluene, xylene, benzoic acid, benzoate, nicotinate, isonicotinate and halobenzene, which can be unsubstituted or substituted with at least one nitric oxide releasing group; and/or at least one of hydroxide, —Cl, —Br, a C1-C8 alkyl, benzyl, a C1-C8 alkoxy, benzyloxy, —NHC(O)R, —NH2, —NO2, —ONO2, —(CH2)n ONO2, —OC(O)[(CH2)m], cyclic ONO2, —OCOArONO2, —OCOAr(CH2)n ONO2 or a C1-C5 haloalkyl ester, wherein R is a C1-C8 alkyl or a C1-C8 alkoxy group, n=1-8 and m=3-10, to produce a super-aspirin effect.Type: ApplicationFiled: April 8, 2015Publication date: October 15, 2015Inventors: John Francis Gilmer, Mark Ledwidge, Pat O'Flynn, Shona Harmon, Marek Radomski, Carlos Medina Martin
-
Patent number: 8834858Abstract: The present invention relates to compounds, and compositions, useful for treating dyslipidemia.Type: GrantFiled: July 1, 2011Date of Patent: September 16, 2014Assignee: Solvotrin Therapeutics Ltd.Inventors: Mark Ledwidge, Pat O'Flynn, John Gilmer
-
Publication number: 20140024681Abstract: A compound having the structural formula (I) and pharmaceutically acceptable salt and/or hydrates thereof, (I) wherein Y is an arylester or an C1-C8 alkylaryl ester, selected from the group consisting of: benzene, toluene, xylene, benzoic acid, benzoate, nicotinate, isonicotinate and halobenzene, which can be unsubstituted or substituted with at least one nitric oxide releasing group; and/or at least one of hydroxide, —Cl, —Br, a C1-C8 alkyl, benzyl, a C1-C8 alkoxy, benzyloxy, —NHC(O)R, —NH2, —NO2—ONO2, —(CH2)nONO2, —OC(O)[(CH2)n]cyclicONO2, —OCOArONO2, —OCOAr(CH2)nONO2 or a C1-C5 haloalkyl ester, wherein R is a C1-C8 alkyl or a C1-C8 alkoxy group, n=1-8 and m=3-10, to produce a super-aspirin effect.Type: ApplicationFiled: January 20, 2012Publication date: January 23, 2014Applicants: The Provost,Fellowws, Foudation Scholars, and the Other Members of Board, of the College of the Holy, Solvotrin Therapeutics LtdInventors: John Francis Gilmer, Mark Ledwidge, Pat O'lynn, Shona Harmon, Mark Radomski, Carlos Medina Martin
-
Publication number: 20130338118Abstract: A combination of: a first tetracycline (TC) component; and a second component capable of releasing nitric oxide (NO) or a nitrate capable of mimicking NO effects in vivo (NO mimetic). The combinations of the invention advantageously act as more effective MMP modulators with selective reductions in circulating MMP-9 levels in-vivo and inhibitory effects on MMP-2 and MMP-9 levels in-vitro. The combinations of the invention also advantageously act as modulators of inflammation mediators. The co-existence of abnormalities of MMP enzymes and inflammation in many diseases make these characteristics advantageous. Therefore, the various combinations of the invention find utility in medical applications where MMPs and/or inflammation is implicated.Type: ApplicationFiled: December 8, 2011Publication date: December 19, 2013Applicant: SOLVOTRIN INNOVATIONS LIMITEDInventors: John Gilmer, Mark Ledwidge, Ken McDonald, Pat O'Flynn
-
Publication number: 20130084276Abstract: The invention relates to differentially expressed disease - associated proteins that have potential to identify patients with cardiovascular disease including ventricular dysfunction and heart failure and the potential to predict heart failure in patients. In particular, the invention relates to the use of a panel of biomarkers in the diagnostic and prognostic evaluation of cardiovascular patients. One of the markers is Leucine-rich alpha-2-glycoprotein (LRG).Type: ApplicationFiled: January 26, 2011Publication date: April 4, 2013Inventors: Chris Watson, Mark Ledwidge, Kenneth McDonald, John Baugh
-
Publication number: 20120330683Abstract: A method and system for evaluating a subject's weight calculates a moving average of the weight of the subject based on several consecutive weight measurements e.g. on consecutive days. Rather than looking for absolute weight gains of e.g. 2 kg in 48 hours, as with currently accepted guidelines, each new measurement is compared with the calculated moving average, and a first form of alert is generated if the new measurement differs from the calculated moving average by more than a with expected range threshold amount such as by one standard deviation. If the first form of alert is generated consecutively on a predetermined number of successive iterations, a second form of alert is generated different from the first form of alert. The system and method does not assume a stable underlying patient weight, and absolute weight gains over e.g.Type: ApplicationFiled: February 25, 2011Publication date: December 27, 2012Applicants: CROFTON CARDIAC SYSTEMS LIMITED, THE NATIONAL DIGITAL RESEARCH CENTRE LIMITED, UNIVERSITY COLLEGE DUBLIN, BIANCAMED LIMITEDInventors: Mark Ledwidge, Kenneth McDonald