Patents Examined by Benjamin J Packard
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Patent number: 12642775Abstract: A substrate (12) for delivering a biologically active substance, the substrate (12) comprising: a cross-linked silicone matrix formed by cross-linking a silicone polymer using at least one crosslinking agent comprising a tetraalkoxysilane, the cross-linked silicone matrix defining a plurality of domains, and a composition contained within the domains of the cross-linked silicone matrix, wherein the composition comprises: at least one monomeric glycol and at least one biologically active substance.Type: GrantFiled: April 13, 2022Date of Patent: June 2, 2026Assignee: Philip Morris Products S.A.Inventors: Mari Liova Atabekyan, Zoya Melik Farmazyan, Stepan Grigor Grigoryan, Laurent Lavanant, Vigen Onik Topuzyan
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Patent number: 12636252Abstract: The present invention provides an improved process for lipid nanoparticle formulation and mRNA encapsulation. In some embodiments, the present invention provides a process of encapsulating messenger RNA (mRNA) in lipid nanoparticles comprising a step of mixing a solution of pre-formed lipid nanoparticles and mRNA at a low concentration.Type: GrantFiled: July 2, 2024Date of Patent: May 26, 2026Assignee: TRANSLATE BIO, INC.Inventors: Shrirang Karve, Zarna Patel, Yi Zhang, Ashish Sarode, Rebecca L. Goldman, Frank DeRosa, Michael Heartlein
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Patent number: 12635710Abstract: Formaldehyde is a common component of antimicrobial compositions for preserving animal feeds. However, the use of formaldehyde is coming under pressure and alternative antimicrobial compositions are needed. The present application discloses methods and/or uses of a formaldehyde-free antimicrobial composition comprising formic acid and propionic acid in the making of rendered animal protein compositions or in the inhibiting of the development of Salmonella bacteria in animal by-product compositions (e.g., rendered animal proteins) while maintaining higher protein digestibility comparing with formaldehyde.Type: GrantFiled: April 8, 2022Date of Patent: May 26, 2026Assignee: Eastman Chemical CompanyInventors: Ying Chen, William Mark Barbour, Weimin Gu, Kelmara Khadene Kelly
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Patent number: 12629458Abstract: An object of the present invention is to find a useful means for removing an intraocular membrane. The present invention relates to an agent for use in intraocular membrane peeling surgery, which contains a solution containing a hydrogel-forming material and satisfies the following formula 1 with respect to the dynamic viscoelasticity measured at a temperature of 25 to 40° C. and a frequency of 1 Hz. 0<Vmax?3??(Formula 1) Provided that in the formula 1, Vmax (Pa/sec) is the maximum change rate of the storage elastic modulus after the initiation of gelation.Type: GrantFiled: March 24, 2021Date of Patent: May 19, 2026Assignees: FUKUOKA UNIVERSITY, SEIKAGAKU CORPORATIONInventors: Toshio Hisatomi, Kiyoshi Suzuki
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Patent number: 12633435Abstract: A method for preparing ferrite nanoparticles employing as directing agent an aldehyde or ketone of formula R1—(C?O)R2 is provided. R1 is a linear or branched, saturated or unsaturated carbon chain having a length between 1 and 13 carbon atoms, optionally substituted with an aromatic substituent. R2 is selected from the group consisting of hydrogen, an aromatic ring and a linear or branched, saturated or unsaturated carbon chain having a length between 1 and 10 carbon atoms. When R2 is hydrogen and R1 is an unsaturated carbon chain substituted with an aromatic substituent, the aromatic substituent is located at position 3 or higher with respect to the carbonyl group —(C?O). When R2 is hydrogen and R1 is a saturated carbon chain substituted with an aromatic substituent, the aromatic substituent is located at position 2 or higher with respect to the carbonyl group —(C?O). When the aromatic substituent is located at position 2, the aromatic substituent is the sole substituent at position 2.Type: GrantFiled: October 27, 2021Date of Patent: May 19, 2026Assignee: FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIAInventors: Teresa Pellegrino, Helena Gavilan Rubio, Giusy Maria Rita Rizzo, Niccolò Silvestri
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Patent number: 12616693Abstract: The present application describes pharmaceutical formulations of bromocriptine mesylate and methods of manufacturing and using such formulations. The formulations are useful for improving glycemic control in the treatment of type 2 diabetes.Type: GrantFiled: April 26, 2023Date of Patent: May 5, 2026Assignee: VeroScience LLCInventors: Anthony H. Cincotta, Craig Michael Bowe, Paul Clark Stearns, Laura Jean Weston
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Patent number: 12616760Abstract: Described herein are synthetic cyclic peptide mimetics comprising alternating D-amino acids and L-amino acids and amino acid derivatives, such as aza-amino acids and azasulfuryl-amino acids. Optionally, the cyclic peptide mimetics may be conjugated to another agent via a linker to form cyclic peptide mimetic conjugates. The cyclic peptide mimetics described herein may be used as diagnostic or therapeutic agents for diagnosis or treatment of amyloidogenic diseases.Type: GrantFiled: September 13, 2021Date of Patent: May 5, 2026Assignees: BAR ILAN UNIVERSITY, UNIVERSITÉ DE MONTRÉAL, SOCIÉTÉ DE COMMERCIALISATION DES PRODUITS DE LA RECHERCHE APPLIQUÉE SOCPRA SCIENCES SANTÉ ET HUMAINES S.E.C.Inventors: Shai Rahimipour, Maram Habashi, Michal Richman, William Lubell, Pradeep Chauhan, Suresh Vutla, Ramesh Chingle, Samia Ait-Mohand, Veronique Dumulon-Perreault, Brigitte Guerin
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Patent number: 12605345Abstract: The present invention relates to transdermal delivery systems, methods and kits that include an agent to penetrate the basement membrane, a membrane of the skin previously known to be difficult to penetrate. In particular, the formulation includes a basement membrane disruptor that reversibly denatures the basement membrane of the skin. The formulation of the present invention further includes having at least one penetration agent, at least one vaso-modulator, and at least one active ingredient. In an embodiment, the penetration agent includes a solvent, a lipophilic agent, a hydrophilic agent, wherein the basement membrane disruptor, the vaso-modulator, and the active ingredient pass through the stratum corneum and epidermis. The basement membrane disruptor allows the vaso-modulator and the active ingredient pass through the basement membrane to dermis. The active ingredient, once at the dermis, is delivered locally to the tissue or systemically to the blood stream.Type: GrantFiled: December 1, 2023Date of Patent: April 21, 2026Assignees: BioPhysics Pharma, Inc.Inventors: John J. Masiz, Zhen Zhu
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Patent number: 12589111Abstract: Provided is a Pt(IV) complex. As a prodrug, the Pt(IV) complex is activated by irradiation to release a Pt(II) complex for the treatment of tumors. Also provided is a pharmaceutical composition including the Pt(IV) complex, and the use of the Pt(IV) complex in the preparation of a drug for treating tumors by means of irradiation activation. Further provided is a kit including the Pt(IV) complex and the description, wherein the description indicates that radiotherapy is performed after administration to treat tumors.Type: GrantFiled: November 24, 2021Date of Patent: March 31, 2026Assignee: PEKING UNIVERSITYInventors: Zhibo Liu, Qunfeng Fu
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Patent number: 12582586Abstract: An oral care composition comprising high water oral care compositions comprising an orally acceptable carrier, zinc phosphate, a first stannous ion source (i.e., stannous fluoride), and a second stannous ion source (i.e., stannous chloride). Methods and uses for this composition are also described throughout.Type: GrantFiled: June 4, 2024Date of Patent: March 24, 2026Assignee: Colgate-Palmolive CompanyInventors: Aarti Rege, Michael Prencipe
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Patent number: 12582745Abstract: An adhesive composition for hard tissue repair, comprising a polymerizable monomer (A), a polymer powder (B), and a polymerization initiator (C), wherein the polymerization initiator (C) is represented by the following general formula: [CH3(CH2)m-]2B—O(CH2)nCH3, and in the formula, m and n are each independently an integer from 1 to 4, and the relational expression that 2m+n<=10 is satisfied. The polymerization initiator cannot show coking or ignitability even when in contact with paper, a porous fiber, and the like in air, and is high in fluidity and easy to take a small and correct amount, so as to reduce adverse effects on a human body; and high polymerization activity can be given to a polymerizable composition, so that the polymerizable composition is cured within a short time, and the adhesive composition suitable for hard tissue repair is provided.Type: GrantFiled: March 5, 2021Date of Patent: March 24, 2026Assignee: JIAXING JINGYIN BIOTECHNOLOGY CO., LTDInventors: Weiping Zeng, Xianghao Zhang, Tuanfeng Zhou, Yang Wang, Chenggang Duan
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Patent number: 12583865Abstract: The present invention relates to a novel chemical compound for use in the treatment of cancer, to compositions containing said compound, methods of manufacture and combinations with other therapeutic agents.Type: GrantFiled: September 27, 2023Date of Patent: March 24, 2026Assignee: Tapestry Pharmaceuticals, Inc.Inventors: James D. McChesney, Gilles H. Tapolsky, David Lloyd Emerson, John Marshall, Michael Kurman, Manuel R. Modiano
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Patent number: 12576105Abstract: Disclosed is a composition for treating a joint disease or a connective tissue disease, a composition for cartilage regeneration, or a composition for treating an inflammatory disease, each of the compositions containing dextran, poloxamer or a mixture thereof. The composition stays in the joint or connective tissue for a long time due to the shock-absorbing effect, coating effect or anti-inflammation effect, relieves the shock, covers a damaged portion in a specific manner thereto, or reduces inflammation of an adhered portion. Thus, the composition may be useful for the treatment of the joint disease, the connective tissue disease, or for the cartilage regeneration.Type: GrantFiled: October 5, 2023Date of Patent: March 17, 2026Assignee: MEDICINE PARK CO., LTDInventors: Yoo Sin Park, Il Hoon Lee
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Patent number: 12569437Abstract: The present invention provides clinically applicable, safe and convenient, pharmaceutical compositions and methods for disease site-specific treatment. The pharmaceutical composition for disease site-specific treatment methods comprises a stealth liposome having a prostaglandin I2 receptor agonist encapsulated therein.Type: GrantFiled: October 23, 2023Date of Patent: March 10, 2026Assignees: Osaka University, Cuorips Inc.Inventors: Yoshiki Sawa, Shigeru Miyagawa, Yoshiki Sakai, Yasuhiro Yanagi
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Patent number: 12569513Abstract: The subject matter described herein is directed to stable L-cysteine compositions for injection, comprising: L-cysteine or a pharmaceutically acceptable salt thereof and/or hydrate thereof in an amount from about 10 mg/mL to about 100 mg/mL; Aluminum in an amount from about 1.0 parts per billion (ppb) to about 250 ppb; cystine in an amount from about 0.01 wt % to about 2 wt % relative to L-cysteine; pyruvic acid in an amount from about 0.01 wt % to about 2 wt % relative to L-cysteine; a pharmaceutically acceptable carrier, comprising water; headspace O2 that is less than 1.0%; dissolved oxygen present in the carrier in an amount from about 0.01 parts per million (ppm) to about 1 ppm, wherein the composition is enclosed in a single-use container having a volume of from 10 mL to 100 mL. Also described are compositions for a total parenteral nutrition regimen and methods for their use.Type: GrantFiled: December 24, 2024Date of Patent: March 10, 2026Assignee: EXELA PHARMA SCIENCES, LLCInventors: John Maloney, Aruna Koganti, Phanesh Koneru
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Patent number: 12569864Abstract: The present disclosure relates to liquid dispensing products comprising spray dispensers and methods of using such products.Type: GrantFiled: November 8, 2023Date of Patent: March 10, 2026Assignee: The Procter & Gamble CompanyInventors: Michael Anthony Majher, Christy Jiayi Zhang
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Patent number: 12569514Abstract: The subject matter described herein is directed to stable L-cysteine compositions for injection, comprising: L-cysteine or a pharmaceutically acceptable salt thereof and/or hydrate thereof in an amount from about 10 mg/mL to about 100 mg/mL; Aluminum in an amount from about 1.0 parts per billion (ppb) to about 250 ppb; cystine in an amount from about 0.01 wt % to about 2 wt % relative to L-cysteine; pyruvic acid in an amount from about 0.01 wt % to about 2 wt % relative to L-cysteine; a pharmaceutically acceptable carrier, comprising water; headspace O2 that is less than 1.0%; dissolved oxygen present in the carrier in an amount from about 0.01 parts per million (ppm) to about 1 ppm, wherein the composition is enclosed in a single-use container having a volume of from 10 mL to 100 mL. Also described are compositions for a total parenteral nutrition regimen and methods for their use.Type: GrantFiled: January 6, 2025Date of Patent: March 10, 2026Assignee: EXELA PHARMA SCIENCES, LLCInventors: John Maloney, Aruna Koganti, Phanesh Koneru
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Patent number: 12558317Abstract: Provided herein is an oral pharmaceutical composition, comprising a plurality of xanomeline beads having a core comprising xanomeline or a salt thereof; and a plurality of trospium beads having a core comprising a salt of trospium.Type: GrantFiled: December 21, 2023Date of Patent: February 24, 2026Assignee: Karuna Therapeutics, Inc.Inventors: Aimesther Betancourt, Bruce Rehlaender, Roch Thibert
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Patent number: 12551437Abstract: 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: January 7, 2025Date of Patent: February 17, 2026Assignee: Pharmosa Biopharm Inc.Inventors: Pei Kan, Yi Fong Lin, Ko Chieh Chen
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Patent number: 12527871Abstract: A chemotherapy agent comprising a chemotherapy group and a ligand secured to the chemotherapy group is disclosed, the ligand comprising a reactive group capable of bonding to a capture substrate. A method of removing chemotherapy agents from a patient is disclosed, the method comprising providing a chemotherapy agent containing a reactive group; providing a capture substrate in contact with a patient's bloodstream; administering the chemotherapy agent to the patient; and sequestering the chemotherapy agent on the capture substrate. A system for removing chemotherapy agents is also disclosed.Type: GrantFiled: May 11, 2020Date of Patent: January 20, 2026Assignee: Boston Scientific Scimed, Inc.Inventors: Joseph Thomas Delaney, Jr., Sarah Melissa Gruba, Tatyana Dyndikova, Paul Vincent Grosso, Amanda Maxwell, Ajay Gupta, Andrew J. Ro, Douglas Pennington