Liposomes Patents (Class 424/450)
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Patent number: 12246091Abstract: A method for encapsulating active ingredients in liposomes having an active ingredient solution encapsulated with a bilayer composed of two monomolecular layers of amphiphilic compounds comprises: (a) providing the active ingredient solution; (b) providing an emulsion by emulsifying the active ingredient solution in a first liquid in the presence of the amphiphilic compound; (c) providing a liquid phase; (d) contacting the emulsion with the liquid phase to form a phase boundary; and (e) centrifuging the emulsion and the liquid phase that are in contact with one another via the phase boundary, wherein, on passage of the phase boundary, the amphiphilic compound enriched there is added onto the monomolecular inner layer to form a monomolecular outer layer, in order to create the bilayer. The first liquid of the emulsion is chosen such that the solubility of the amphiphilic compound in the first liquid is not more than 1×10?4 mol/l.Type: GrantFiled: April 29, 2019Date of Patent: March 11, 2025Assignee: ABNOBA GMBHInventors: Gero Leneweit, Bárbara Santos De Miranda
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Patent number: 12246018Abstract: The disclosure relates generally to gamma polyglutamated pemetrexed compositions, including delivery vehicles such as liposomes containing the gamma polyglutamated pemetrexed, and methods of making and using the gamma polyglutamated pemetrexed compositions to treat hyperproliferative disorders (e.g., cancer) and disorders of the immune system (e.g., inflammation and autoimmune diseases such as rheumatoid arthritis).Type: GrantFiled: February 7, 2019Date of Patent: March 11, 2025Assignee: L.E.A.F. HOLDINGS GROUP LLCInventors: Clet Niyikiza, Victor Mandla Moyo
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Patent number: 12239735Abstract: Provided are novel lipid nanoparticles for delivering nucleic acids such as mRNA. Also provided are methods of making and using lipid nanoparticles for delivering nucleic acids such as mRNA.Type: GrantFiled: November 7, 2023Date of Patent: March 4, 2025Assignee: SANOFIInventors: Danilo Casimiro, Sudha Chivukula, Kirill Kalnin, Timothy Plitnik, Timothy Tibbitts, Frank Derosa, Anusha Dias, Rebecca L. Goldman, Hardip Rajeshbhai Gopani, Shrirang Karve, Asad Khanmohammed, Priyal Patel
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Patent number: 12226610Abstract: In some embodiments provided herein are methods of administering an adductor canal block in a patient, wherein the methods include: (a) selecting an entry point of an injection needle in a leg of the patient; (b) inserting the injection needle into the leg of the patient at the entry point; (c) identifying a first nerve in the leg of the patient; (d) administering to the first nerve saline and a pharmaceutical composition; (e) identifying a second nerve in the leg of the patient; (f) administering to the second nerve saline and the pharmaceutical composition; wherein the first nerve and second nerve are selected from the group consisting of the nerve to vastus medialis (NVM) and the saphenous nerve, and wherein the first nerve is not the second nerve, and wherein the pharmaceutical composition comprises multivesicular liposomes.Type: GrantFiled: February 2, 2023Date of Patent: February 18, 2025Assignee: Pacira Pharmaceuticals, Inc.Inventors: Roy Winston, Mary DiGiorgi
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Patent number: 12220484Abstract: The present invention relates to aqueous lipid and/or liposome formulations with an increased chemical stability, to methods of preparing such aqueous formulations as well as to kits comprising them. The present invention further relates to methods of preparing lipid-based pharmaceutical compositions, to pharmaceutical compositions prepared by such methods and to methods of chemically stabilizing aqueous lipid and/or liposome formulations.Type: GrantFiled: October 6, 2021Date of Patent: February 11, 2025Assignee: BioNTech SEInventors: Heinrich Haas, Isaac Hernan Esparza Borquez
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Patent number: 12220485Abstract: A method of producing a lipid-encapsulated RNA nanoparticle, comprising the steps a) flowing an aqueous solution comprising an RNA through a 1st tube having an inner diameter (ID) of between about 0.1? and 0.132?; b) flowing an ethanol solution comprising lipids through a 2nd tube having an ID of between about 0.005? and 0.02? at one third the flow rate of the aqueous solution through the 1st tube, wherein the lipids comprise a cationic lipid; and c) mixing the ethanol solution with the aqueous solution by flowing the ethanol solution and the aqueous solution into a mixing module consisting of the 2nd tube perpendicularly joined to the 1st tube; wherein the mixing produces an output solution flowing in the 1st tube comprising a turbulent flow of the RNA and the lipids in between about 10% to 75% ethanol v/v, and wherein the lipid-encapsulated RNA nanoparticles have a bilayer structure.Type: GrantFiled: August 28, 2023Date of Patent: February 11, 2025Assignee: Arcturus Therapeutics, Inc.Inventors: Priya Karmali, Padmanabh Chivukula, Joseph E. Payne, Yanjie Bao, Michael Figa, Scott A. Roberts, Andreas Wagner
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Patent number: 12220462Abstract: Lipid binding protein based complexes for carrying cyclic dinucleotides (CDNs) and uses thereof, pharmaceutical compositions comprising the complexes, and methods of making the complexes.Type: GrantFiled: May 27, 2022Date of Patent: February 11, 2025Assignee: ABIONYX PHARMA SAInventor: Jean-Louis Dasseux
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Patent number: 12220483Abstract: The present invention relates to a pharmaceutical composition comprising a weak acid drug, with the use of a bicarbonate salt to achieve a high incorporation of the drug into the liposome and a better therapeutic efficacy. Also disclosed is a method for treating a respiratory disease using the pharmaceutical composition disclosed herein.Type: GrantFiled: March 18, 2024Date of Patent: February 11, 2025Assignee: Pharmosa Biopharm Inc.Inventors: Pei Kan, Yi Fong Lin, Ko Chieh Chen
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Patent number: 12214077Abstract: The present invention provides a pharmaceutical composition for the lubrication of joints, the pharmaceutical composition comprising a non-ionic tonicity agent comprising a polyol, and liposomes comprising at least one membrane comprising at least one phospholipid (PL) selected from a glycerophospholipid (GPL), said GPL having two C12-C18 hydrocarbon chains, being the same or different, and sphingomyelin (SM) having a C12-C18 hydrocarbon chain, the pharmaceutical composition being essentially free of an additional pharmaceutically active agent, wherein the at least one membrane has a phase transition temperature in the range of about 20° C. to about 39° C. and the joint has a joint temperature which is above the phase transition temperature.Type: GrantFiled: August 15, 2021Date of Patent: February 4, 2025Assignee: MOEBIUS MEDICAL LTD.Inventors: Yechezkel Barenholz, Yaniv Dolev, Keren Turjeman, Gadi Sarfati, Maty Ayal-Hershkovitz
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Patent number: 12202891Abstract: Disclosed are an antibody capable of binding to thymic stromal lymphopoietin and the use thereof. Disclosed are an anti-TSLP antibody, comprising a murine antibody, chimeric antibody and humanized antibody of the light chain and heavy chain variable regions of the anti-TSLP antibody and antigen-binding fragments thereof, or a pharmaceutically acceptable salt or solvent compound thereof, and the use thereof as a medicament for treating asthma, especially the use thereof in the preparation of a drug for treating TSLP-positive diseases or conditions.Type: GrantFiled: March 15, 2024Date of Patent: January 21, 2025Inventors: Jinping Shi, Hua Ying, Tingting Li, Yifang Wang, Guimei Yang, Hu Ge, Weikang Tao
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Patent number: 12178883Abstract: The disclosure relates generally to polyglutamated antifolates, formulations containing liposomes filled with alpha or D-gamma polyglutamated antifolates, methods of making the polyglutamated antifolates and liposome containing formulations, and methods of using polyglutamated antifolates and liposome containing formulations to treat hyerproliferative disorders (e.g., cancer) and disorders of the immune system (e.g., an autoimmune disease such as rheumatoid arthritis).Type: GrantFiled: December 7, 2021Date of Patent: December 31, 2024Assignee: L.E.A.F. HOLDINGS GROUP LLCInventors: Clet Niyikiza, Victor Mandla Moyo
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Patent number: 12171884Abstract: A nanocarrier including a silica body having a surface and defining a plurality of pores that are suitable to receive molecules therein is described. The nanocarrier also includes a lipid bilayer coating the surface, and a cargo-trapping agent within the phospholipid bilayer. The phospholipid bilayer stably seals the plurality of pores. The cargo-trapping reagent can be selected to interact with a desired cargo, such as a drug.Type: GrantFiled: July 23, 2021Date of Patent: December 24, 2024Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Andre E. Nel, Huan Meng, Xiangsheng Liu
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Patent number: 12161950Abstract: The invention provides methods and compositions for the isolation or extraction of exosomes or microvesicles. The methods and compositions may involve providing a device including exosome-binding ligands in the form of anionic or electron-rich groups arranged on a substrate surface. The methods and compositions may involve providing a device including a substrate having a surface, with a plurality of polymers attached to the substrate and exosome-binding ligands in the form of anionic or electron-rich groups arranged on the plurality of polymers.Type: GrantFiled: June 18, 2019Date of Patent: December 10, 2024Assignee: Exopharm LimitedInventors: Gregor Lichtfuss, Jim Palmer, Ian Dixon
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Patent number: 12145928Abstract: Compositions and methods for the treatment of tuberculosis, as well as other mycobacterial and gram positive bacterial infections are disclosed. These compositions contain a highly potent and selective oxazolidinone encapsulated with high efficiency to maximize dosing potential of low toxicity drugs, and are stable in the presence of plasma. The compositions are long circulating and retain their encapsulated drug while in the circulation following intravenous dosing to allow for efficient accumulation at the site of the bacterial or mycobacterial infection. The high doses that can be achieved when combined with the long circulating properties and highly stable retention of the drug allow for a reduced frequency of administration when compared to daily or twice daily administrations of other drugs typically utilized to treat these infections.Type: GrantFiled: December 13, 2022Date of Patent: November 19, 2024Assignee: Akagera Medicines, Inc.Inventors: Daryl C. Drummond, Suresh K. Tipparaju, Charles O. Noble, Alexander Koshkaryev, Dmitri B. Kirpotin
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Patent number: 12138345Abstract: Metastable liposomal formulations for hydrophobic drug delivery to a tissue or tissue lumen such the bladder have been developed. These are at least one micron in diameter and formed of one or more lipids having entrapped in the lipid a hydrophobic therapeutic, prophylactic or diagnostic agent. The greater stability of these liposomes, as well as the enhanced transfer of entrapped agent into the adjacent tissue, provides for better delivery, especially of hydrophobic agents such as tacrolimus which does not penetrate tissue well. The metastable liposomal formulations can be administered locally, preferably by instillation, or topically, for example, by spraying or painting, to a tissue or tissue lumen such as the bladder in need of treatment.Type: GrantFiled: June 1, 2022Date of Patent: November 12, 2024Assignee: Lipella Pharmaceuticals Inc.Inventors: Jonathan H. Kaufman, Michael B. Chancellor
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Patent number: 12115256Abstract: This disclosure relates to a targeted PEGylated liposomal gemcitabine (PLG) composition comprising a PEGylated liposome encapsulating one or more agents comprising gemcitabine and a targeting moiety; pharmaceutical composition and methods comprising PLG or producing PLG; and manufacturing equipment for performing the methods.Type: GrantFiled: February 2, 2021Date of Patent: October 15, 2024Assignee: L.E.A.F. HOLDINGS GROUP LLCInventors: Clet Niyikiza, Victor Moyo, Zhenghong Xu, Kaniz Khalifa
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Patent number: 12097290Abstract: Provided are nanoparticles and methods of using and making thereof. The inventive nanoparticle comprises a) an inner core comprising a non-cellular material; and b) an outer surface comprising a cellular membrane derived from a cell or a membrane derived from a virus. Medicament delivery systems or pharmaceutical compositions comprising the inventive nanoparticles are also provided. Further provided are immunogenic compositions comprising the inventive nanoparticles, and methods of using the inventive immunogenic compositions for eliciting an immune response, and for treating or preventing diseases or condition, such as neoplasm or cancer, or disease or conditions associated with cell membrane inserting toxin. Vaccines comprising the immunogenic composition comprising the nanoparticles are also provided.Type: GrantFiled: March 14, 2013Date of Patent: September 24, 2024Assignee: The Regents of the University of CaliforniaInventors: Liangfang Zhang, Che-Ming (Jack) Hu, Ronnie Hongbo Fang, Jonathan Copp
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Patent number: 12090164Abstract: Disclosed are methods of treating cystic fibrosis using AmB and a sterol or compositions comprising AmB and a sterol. Also disclosed are methods of increasing the pH of airway surface liquid in a patient having cystic fibrosis using AmB and a sterol; and methods of decreasing the viscosity of airway surface liquid in a patient having cystic fibrosis using AmB and a sterol.Type: GrantFiled: October 11, 2018Date of Patent: September 17, 2024Assignees: The Board of Trustees of the University of Illinois, University of Iowa Research FoundationInventors: Martin D. Burke, Katrina A. Muraglia, Rajeev S. Chorghade, Michael J. Welsh
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Patent number: 12090207Abstract: The disclosure provides a drug delivery composition, method of forming the same and method for treating inner ear disorders. The drug delivery composition includes a temperature sensitive hydrogel, a plurality of microbubbles and a drug. Every microbubble has a protein shell and an inert gas core. These microbubbles are dispersed in the temperature sensitive hydrogel. The drug is dispersed in the temperature sensitive hydrogel. Moreover, the drug delivery composition has a viscosity that can induce cavitation effect.Type: GrantFiled: July 19, 2021Date of Patent: September 17, 2024Assignees: National Taiwan University of Science and Technology, National Defense Medical CenterInventors: Ai-Ho Liao, Chih-Hung Wang, Cheng-Ping Shih
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Patent number: 12084721Abstract: The present invention relates to a method for prognosing the occurrence and the causative factor of an inflammatory bowel disease such as ulcerative colitis and Crohn's disease by means of a metagenomic analysis of bacterial and bacterial-derived vesicles present in a human body-derived substance and, more particularly, to a method for diagnosing the causative factor and occurrence risk of an inflammatory bowel disease by analyzing a metagenomic sequence present in bacteria and bacteria-derived vesicles present in stool. Trillions of bacteria are present in the intestine, and vesicles are secreted outside the cells for exchange of information. Bacterial are not absorbed into the intestinal epithelial cells, but the vesicles secreted from the bacteria pass through the mucous, are absorbed into the intestinal epithelial cells and can increase or reduce inflammation.Type: GrantFiled: June 21, 2019Date of Patent: September 10, 2024Assignee: MD HEALTHCARE INC.Inventor: Yoon-Keun Kim
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Patent number: 12060318Abstract: A nanosized complex includes a nucleic acid and a compound comprising formula (I): wherein R1 is an alkylamino group or a group containing at least one aromatic group; R2 and R3 are independently an aliphatic group or hydrophobic group; R4 and R5 are independently H, a substituted or unsubstituted alkyl group, an alkenyl group, an acyl group, or an aromatic group, or a polymer, a targeting group, a detectable moiety, or a linker, or a combination thereof, and at least one of R4 and R5 includes a retinoid or retinoid derivative that targets and/or binds to an interphotoreceptor retinoid binding protein; a, b, c, and d are independently an integer from 1 to 10; and pharmaceutically acceptable salts thereof.Type: GrantFiled: July 30, 2020Date of Patent: August 13, 2024Assignee: CASE WESTERN RESERVE UNIVERSITYInventors: Zheng-Rong Lu, Da Sun, Rebecca Schur
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Patent number: 12059475Abstract: A targeted nanocarriers also termed nanomedicines and methods of preferentially, or actively, targeting and delivering a tool for gene transfer or genome editing (i.e., a plasmid or a restriction enzyme such as a zinc finger nuclease, a CRISPR/Cas system, or a TALEN) or a tool for gene silencing or post-transcriptional regulation of gene expression (i.e., a microRNA, a siRNA, a mRNA, an antisense oligonucleotide, or a sense oligonucleotide) to a range of mammalian cell species. Cell specific targeting is achieved by using nanocarriers featuring suitable targeting anchors having a targeting moiety that can be a carbohydrate, an antibody or an antibody fragment, a non-antibody protein derivative, an aptamer, a lipoprotein or a fragment thereof, a peptidoglycan, a lipopolysaccharide or a fragment thereof, or a CpG DNA. Such targeting anchors may or may not include a polymeric spacer like polyethylene glycol.Type: GrantFiled: April 29, 2016Date of Patent: August 13, 2024Assignee: SOLMIC BIOTECH GMBHInventors: Marcus Furch, Robert Gieseler
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Patent number: 12059497Abstract: Irinotecan phospholipid liposomes with improved storage stability are provided, with related methods of treatment and manufacture. The irinotecan liposomes can have reduced formation of lyso-phosphatidylcholine (lyso-PC) during storage, and prior to administration to a patient.Type: GrantFiled: March 22, 2021Date of Patent: August 13, 2024Assignee: Ipsen Biopharm Ltd.Inventors: Daryl C. Drummond, Dmitri B. Kirpotin, Mark E Hayes, Charles Noble, Kevin Kesper, Antoine M. Awad, Douglas J. Moore, Andrew J. O'Brien
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Patent number: 12054560Abstract: The present invention belonging to the technical field of biopharmaceutical discloses bifunctional molecules which are used to recruit antibodies and target tumor cells. The bifunctional molecules in the present invention comprise at least one recruitment moiety capable of binding to the existing antibodies in the body and a targeting moiety capable of selectively binding to the tumor cell. The compounds according to the invention selectively bind to the surface of the cancer cells, and recruit the existing antibodies through the recruitment moiety, and mediate the humoral and cellular immune responses to the cancer cell in the patient. According to this physiological function of the compounds according to the invention, cancer cells can be immunoregulated, which provides a new strategy for tumor immunotherapy.Type: GrantFiled: December 29, 2017Date of Patent: August 6, 2024Assignee: JIANGNAN UNIVERSITYInventors: Zhimeng Wu, Zhifang Zhou, Haofei Hong
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Patent number: 12042560Abstract: The present invention provides a novel liposome composition containing eribulin or its pharmacologically permissible salt, and its method of manufacture.Type: GrantFiled: October 23, 2013Date of Patent: July 23, 2024Assignee: EISAI R&D MANAGEMENT CO., LTD.Inventors: Hiroshi Kikuchi, Kenji Hyodo, Hiroshi Ishihara
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Patent number: 12036321Abstract: A PN composition for treating multiple organ dysfunction syndrome (MODS) comprises a lipophilic or hydrophobic component, an amphiphilic emulsifier, a polar liquid carrier, and one or more electrolytes, where the amphiphilic emulsifier forms micelles having a lipophilic or hydrophobic core comprising the lipophilic or hydrophobic component in the polar liquid carrier, and/or liposomes organized as a lipid bilayer and/or other particle configurations. This is a PN composition that takes up nitric oxide and releases it with enhanced rapidity enabling it to shift the balance of nitric oxide from one that exacerbates organ damage and decreased survivability to one that reverses and/or inhibits organ damage and increases survivability.Type: GrantFiled: April 2, 2021Date of Patent: July 16, 2024Assignee: VIVACELLE BIO, INC.Inventor: Cuthbert O. Simpkins
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Patent number: 12029724Abstract: The present invention provides a method for inhibiting growth of at least one tumor selected from the group consisting of uterine cancer, esophageal cancer, pancreatic cancer, liver cancer, biliary tract cancer, duodenal cancer, lung cancer, kidney cancer, sarcoma, brain tumor, urothelial cancer, thyroid cancer, stomach cancer, and lymphoma in a patient, by administering to the patient a liposome composition comprising eribulin or a pharmaceutically acceptable salt thereof.Type: GrantFiled: April 26, 2017Date of Patent: July 9, 2024Assignee: Eisai R&D Management Co., Ltd.Inventors: Makoto Asano, Junji Matsui
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Patent number: 12029763Abstract: The invention relates to immuno-modulatory progenitor (IMP) cells and their use in therapy.Type: GrantFiled: June 9, 2015Date of Patent: July 9, 2024Assignee: CELL THERAPY LIMITEDInventors: Ajan Reginald, Martin John Evans, Sabena Sultan
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Patent number: 12027276Abstract: The present disclosure generally relates to methods for determining the healing outcome of a wound, as well as related devices, systems and methods of treatment using a Bayesian Belief Network model that utilizes wound effluent biomarkers and clinical parameters for determining a patient-specific probability of the healing outcome of a wound.Type: GrantFiled: October 29, 2018Date of Patent: July 2, 2024Assignee: DECISIONQ CORPORATIONInventor: Edda Styrmisdottir
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Patent number: 11992533Abstract: The present disclosure provides methods and compositions for treatment of an HLA-B27-associated autoimmune inflammatory disorder by administration of nucleic acid encoding HSP90 or an active fragment thereof.Type: GrantFiled: February 16, 2022Date of Patent: May 28, 2024Inventors: Irun Cohen, Denis Ravel, Raanan Margalit, Binah Baum
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Patent number: 11985998Abstract: The present invention relates to a process for preparing a lipid and protein component-containing composition comprising large lipid globules, preferably coated with polar lipids, and to the compositions obtained thereby. Optionally, the lipid and protein component-containing composition is spray-dried. The obtained compositions are for feeding infants and young children.Type: GrantFiled: September 11, 2014Date of Patent: May 21, 2024Assignee: N. V. NUTRICIAInventors: Joep Van Den Brenk, Koen Cornelis Van Dijke, Raoul Charles Johan Moonen
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Patent number: 11970718Abstract: An extracellular vesicle loaded with a nucleic acid cargo and method for preparing the loaded vesicle is disclosed.Type: GrantFiled: January 12, 2021Date of Patent: April 30, 2024Assignee: Carmine Therapeutics Pte. Ltd.Inventors: Harvey Lodish, Ronne Yeo, Waqas Muhammad Usman, Tenzin Gocha
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Patent number: 11931459Abstract: In some embodiments provided herein is a method of treating pain, the method comprising administering to the subject a pharmaceutical composition comprising: a) a multivesicular liposome comprising: at least one amphipathic lipid, and at least one neutral lipid; and b) an aqueous phase comprising bupivacaine phosphate, wherein the aqueous phase is encapsulated within the multivesicular liposome.Type: GrantFiled: March 17, 2022Date of Patent: March 19, 2024Assignee: Pacira Pharmaceuticals, Inc.Inventor: Roy Winston
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Patent number: 11925706Abstract: Embodiments of the present application relate to batches of bupivacaine multivesicular liposomes (MVLs) prepared by a commercial manufacturing process using independently operating dual tangential flow filtration modules.Type: GrantFiled: May 30, 2023Date of Patent: March 12, 2024Assignee: Pacira Pharmaceuticals, Inc.Inventors: Jeffrey S. Hall, David J. Turnbull, John J. Grigsby, Jr., Soroush M. Ardekani, Kathleen D. A. Los
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Patent number: 11918565Abstract: Provided herein are methods of administering to a peroneal and a tibial nerve of a patient, wherein the methods include: (a) selecting an entry point of an injection needle in a leg of a patient; (b) inserting the injection needle into the patient at the entry point; (c) administering to a sciatic nerve of the patient via the injection needle saline and a pharmaceutical composition; wherein the pharmaceutical composition comprises multivesicular liposomes comprising: at least one amphipathic lipid, at least one neutral lipid, and bupivacaine phosphate, wherein the bupivacaine phosphate is encapsulated within the multivesicular liposome.Type: GrantFiled: February 2, 2023Date of Patent: March 5, 2024Assignee: Pacira Pharmaceuticals, Inc.Inventors: Roy Winston, Mary DiGiorgi
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Patent number: 11911458Abstract: The present invention relates generally to immunization and immunotherapy for the treatment or prevention of HIV. In particular, the methods include in vivo and/or ex vivo enrichment of HIV-specific CD4+ T cells.Type: GrantFiled: July 7, 2017Date of Patent: February 27, 2024Assignee: American Gene Technologies International Inc.Inventors: Charles David Pauza, Haishan Li, Tyler Lahusen, Gary Mansfield
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Patent number: 11904019Abstract: The present invention provides a bilirubin nanoparticle formed by the self-assembly of bilirubin and a composite comprising a hydrophilic polymer, a use thereof, and a preparation method therefor. The bilirubin nanoparticle according to the present invention can release a drug enclosed therein to the outside by being collapsed by light or active oxygen stimulation. The bilirubin nanoparticle according to the present invention exhibits antioxidant, antiangiogenic, anticancer, and anti-inflammatory activities.Type: GrantFiled: December 26, 2014Date of Patent: February 20, 2024Assignee: BILIX CO., LTD.Inventors: Sang Yong Jon, Yong Hyun Lee
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Patent number: 11904052Abstract: Certain embodiments of the invention provide methods of ameliorating an infusion reaction in a mammal in need thereof.Type: GrantFiled: May 20, 2022Date of Patent: February 20, 2024Assignee: ARBUTUS BIOPHARMA CORPORATIONInventors: Jeffrey P. Bechard, Wayne J. Wallis
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Patent number: 11903986Abstract: In preferred the invention is directed to ocular compositions for the treatment of dry eye, methods for making such compositions, and suites comprising a plurality of different ocular compositions each having a defined composition. In preferred examples, the invention is directed to compositions comprising at least one natural oil, wherein a first member of the suite of compositions is effective in treating dry in in a first patient having a particular set of symptoms and a different second member of the suite of compositions is effective in treating dry in in a second patient having a different set of symptoms. The invention is also directed to methods of making and using the compositions, and to skin care compositions for use around the eye, such as the upper and lower eyelids having a lubricating, non-irritating base composition comprising at least one natural oil.Type: GrantFiled: August 18, 2017Date of Patent: February 20, 2024Assignee: Akrivista LLCInventors: Scott Whitcup, Orest Olejnik, Michael Garst
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Patent number: 11896677Abstract: The disclosure provides nanoemulsion compositions and methods of making and using thereof to deliver a bioactive agent such as a nucleic acid to a subject. The nanoemulsion composition comprises a hydrophobic core based on inorganic nanoparticles in a lipid nanoparticle that allows imaging as well as delivering nucleic acids. Methods of using these particles for treatment and vaccination are also provided.Type: GrantFiled: July 24, 2023Date of Patent: February 13, 2024Assignee: HDT Bio Corp.Inventors: Amit Khandhar, Steven Reed, Malcolm Duthie, Jesse Erasmus, Darrick Carter, Bryan J. Berube
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Patent number: 11896712Abstract: The present invention is directed to a liposome composition for use in the peritoneal dialysis of patients suffering from endogenous or exogenous toxicopathies, wherein the pH within the liposomes differs from the pH in the intraperitoneal cavity and wherein the pH within the liposome results in a liposome-encapsulated charged toxin. The invention also relates to a pharmaceutical composition comprising said liposomes. A further aspect of the present invention relates to a method of treating patients suffering from endogenous or exogenous toxicopathies, preferably selected from drug, metabolite, pesticide, insecticide, toxin, and chemical warfare toxicopathies, more preferably hyperammonemia, comprising the step of administering liposomes of the invention in a therapeutically effective amount into the peritoneal space of a patient in need thereof. Next to human, the present invention is particularly suitable to veterinary aspects.Type: GrantFiled: September 11, 2020Date of Patent: February 13, 2024Assignee: Versantis AGInventors: Jean-Christophe Leroux, Vincent Forster
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Patent number: 11890352Abstract: The present invention provides compositions and methods to treat cancer.Type: GrantFiled: February 27, 2019Date of Patent: February 6, 2024Assignee: University of Virginia Patent FoundationInventors: Kimberly A. Kelly, Siva Sai Krishna Dasa
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Patent number: 11872257Abstract: The present invention relates to Saccharomyces boulardii yeast cells, for use in the prevention or treatment of mood disorders, in a person.Type: GrantFiled: August 10, 2018Date of Patent: January 16, 2024Assignee: BIOCODEXInventors: Emmanuelle Simon O'Brien, Marc Verleye, Marie-Emmanuelle Le Guern
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Patent number: 11866475Abstract: The disclosure relates to modified RNA molecules encoding VEGF-A polypeptides and formulations comprising the modified RNA. Aspects of the disclosure further relate to preparations and uses of formulations comprising the modified RNA in treating subjects suffering from diseases responsive to VEGF-A therapy.Type: GrantFiled: June 6, 2017Date of Patent: January 9, 2024Assignee: ModernaTX, Inc.Inventors: Leif Karlsson Parinder, Regina Desirée Fritsche Danielson, Kenny Mikael Hansson, Li Ming Gan, Jonathan Clarke, Ann-Charlotte Eva Egnell, Kenneth Randall Chien
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Patent number: 11856944Abstract: An ex-vivo lung solution for machine perfusion of donor lungs on OCS. The solution may be mixed with whole blood or packed red blood cells to form the OCS lung perfusion solution.Type: GrantFiled: July 20, 2022Date of Patent: January 2, 2024Assignee: TRANSMEDICS, INC.Inventors: Waleed H. Hassanein, Ihab Abdel Fattah, Paul Lezberg, Tamer I. Khayal, Robert Havener, Anas Abdelazim
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Patent number: 11857680Abstract: The present invention relates to a pharmaceutical liposomal composition comprising of about 0.8% w/w to about 1% w/w of docetaxel, about 30% w/w to about 38% w/w of Soya Phosphatidyl Choline, about 0.2% w/w to about 0.8% w/w of Sodium Cholesteryl Sulfate, about 61% w/w to about 68% w/w of Sucrose and a pH adjusting agent, wherein the pH of liposomal composition is less than 3.5 and the process for preparation thereof.Type: GrantFiled: October 19, 2020Date of Patent: January 2, 2024Assignee: SHILPA MEDICARE LIMITEDInventors: Kiran K Jadhav, Prashanth S, Shivakumar Pradeep, Sreenivasa Reddy
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Patent number: 11844820Abstract: The present invention provides a topical formulation including (i) comfrey or a comfrey-derived compound, or an analogue or derivative thereof and (ii) a penetration enhancer, and optionally including tannic acid, or an analogue or derivative thereof. The present invention also provides a topical formulation including (i) comfrey or a comfrey-derived compound, or an analogue or derivative thereof, and (ii) tannic acid, or an analogue or derivative thereof, optionally including a penetration enhancer. Also provided are kits and methods of prophylactic or therapeutic treatment of inflammatory and/or degenerative conditions using the combination of active ingredients as herein described.Type: GrantFiled: April 29, 2019Date of Patent: December 19, 2023Assignee: ARTHRITIS RELIEF PLUS LTD.Inventors: Larry McKay, Kanu Patel, Robert John Capon
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Patent number: 11833255Abstract: Provided is a nanoparticle comprising a pH-responsive polymer, a pH-insensitive polymer and a payload molecule. The nanoparticle can act as a system for delivery of the payload that releases the payload in a pH sensitive manner.Type: GrantFiled: October 7, 2016Date of Patent: December 5, 2023Assignees: The Brigham and Women's Hospital, Inc., Massachusetts Institute Of TechnologyInventors: Sunandini Chopra, Rohit Karnik, Amy Wang, Omid C. Farokhzad, Xue-Qing Zhang
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Patent number: 11833196Abstract: The present invention relates to nanoparticles complexed with biomacromolecule agents configured for treating, preventing or ameliorating various types of disorders, and methods of synthesizing the same. In particular, the present invention is directed to compositions comprising nanoparticles (e.g., synthetic high density lipoprotein (sHDL)) carrying biomacromolecule agents (e.g., nucleic acid, peptides, glycolipids, etc.), methods for synthesizing such nanoparticles, as well as systems and methods utilizing such nanoparticles (e.g., in diagnostic and/or therapeutic settings).Type: GrantFiled: October 14, 2021Date of Patent: December 5, 2023Assignee: The Regents of the University of MichiganInventors: James J. Moon, Rui Kuai, Anna A. Schwendeman, Jutaek Nam
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Patent number: 11801223Abstract: The invention provides for thermostable lyophilized formulations, including vaccines and pharmaceutical compositions for inducing or enhancing an immune response, and methods of use thereof. The lyophilized formulations generally comprise an antigen and/or an adjuvant, a metabolizable oil, and a cake-forming excipient.Type: GrantFiled: December 29, 2014Date of Patent: October 31, 2023Assignee: ACCESS TO ADVANCED HEALTH INSTITUTEInventors: Christopher B. Fox, Thomas Vedvick, Lucien Barnes V., Ryan M. Kramer, Steven G. Reed