Patents Examined by Brian E McDowell
  • Patent number: 12753167
    Abstract: An intermediate of biliverdin represented by formula 1, and preparation method and use thereof: in formula 1, R is C1-C5 alkyl, or benzyl; “” at positions A and B independently represent a single bond or a double bond; when “” represents a single bond, R1 or R2 connected to the single bond is selected from one of tosyl, p-toluenesulfonyl, phenylsulfonyl, phenylsulfinyl; and when “” represents a double bond, R1 or R2 connected to the double bond is hydrogen.
    Type: Grant
    Filed: June 14, 2023
    Date of Patent: October 6, 2026
    Assignee: WUHAN JIANMIN DAPENG PHARMACEUTICAL CO., LTD.
    Inventors: Fapu Chen, Yuxin Shi, Fakai Chen
  • Patent number: 12753196
    Abstract: A compound having the formula (LA)mIr(LB)3-m, where LA is and LB is is disclosed. In the formula (LA)mIr(LB)3-m, LA and LB are different; each of X1 to X5 is C—RF or nitrogen; X is selected from O, S, and Se; each R1, R2, RB, RD, and RF is hydrogen or a substituent; R3 is alkyl, cycloalkyl, or a combination thereof; and m is 1 or 2. OLEDs, consumer products, and formulations including the compound are also disclosed.
    Type: Grant
    Filed: March 21, 2023
    Date of Patent: October 6, 2026
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Bin Ma, Edward Barron, Alan Deangelis, Walter Yeager, Zeinab Elshenawy, Harvey Wendt, Ting-Chih Wang, Kwang-Ohk Cheon, Chuanjun Xia
  • Patent number: 12747223
    Abstract: Compounds having the structure of Formula (I): and pharmaceutically acceptable salts thereof, wherein R2, R3, R5, R6, R7, and R8 are as defined in the specification; pharmaceutical compositions comprising such compounds and salts; use of such compounds and salts to treat or prevent Prolyl endopeptidase fibroblast activation protein (FAP)-mediated conditions; kits comprising such compounds and salts; and methods for manufacturing such compounds and salts.
    Type: Grant
    Filed: June 20, 2023
    Date of Patent: September 29, 2026
    Assignee: AstraZeneca AB
    Inventors: Jonas Brånalt, Maria Johansson, Anneli Nordqvist, Gavin O'Mahony, Marianne Swanson
  • Patent number: 12741943
    Abstract: The compound 3,4-dihydroquinazoline sodium 2-[(4S)-8-fluoro-2-[4-(3-methoxyphenyl)piperazin-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4H-quinazolin-4-yl]acetate monohydrate of formula (I) is particularly useful for treatment and prevention of diseases associated with members of the herpes viridae group, including cytomegalovirus (CMV), particularly human cytomegalovirus (HCMV). The compound can be prepared from a suspension of sodium 2-[(4S)-8-fluoro-2-[4-(3-methoxyphenyl)-piperazin-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4H-quinazolin-4-yl]acetate in diisopropylether, or from a solution of sodium 2-[(4S)-8-fluoro-2-[4-(3-methoxyphenyl)-piperazin-1-yl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4H-quinazolin-4-yl]acetate in methylene chloride.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: September 22, 2026
    Assignee: AIC246 AG & CO. KG
    Inventors: Helmut Buschmann, Thomas Goldner, Jordi Carles Ceron Bertran
  • Patent number: 12741959
    Abstract: The present disclosure provides metabolites of belumosudil and uses of the metabolites in of treating patients with ROCK2-mediated diseases including cGVHD.
    Type: Grant
    Filed: March 5, 2024
    Date of Patent: September 22, 2026
    Assignee: Kadmon Corporation, LLC
    Inventors: Olivier Schueller, Jeegar P. Patel
  • Patent number: 12735403
    Abstract: The present invention relates to a salt of (6-(4-((4-(1H-pyrazol-4-yl)phenyl)amino)pyrimidin-2-yl)-1-methyl-1H-indol-2-yl)(3,3-difluoroazetidine-1-yl)methanone (herein referred to as “compound A”), a solid form of the salt, a method for preparing the solid form, a pharmaceutical composition comprising the solid form, and uses of the solid form as a Rho-associated protein kinase (ROCK) inhibitor, preferably a selective ROCK2 inhibitor.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: September 15, 2026
    Assignee: BEIJING TIDE PHARMACEUTICAL CO., LTD.
    Inventors: Yanping Zhao, Hongjun Wang, Zewang Feng, Nana Tian, Lai Wei, Xiangrong Cao, Jie Chen
  • Patent number: 12735398
    Abstract: A novel benzoazepine compound, comprising a pharmaceutically acceptable salt thereof. A pharmaceutical composition comprising the compound and a pharmaceutically acceptable salt thereof. The use of the compound and the composition in the prevention or treatment of diseases related to arginine vasopressin Vla receptor, arginine vasopressin V1b receptor, arginine vasopressin V2 receptor, sympathetic nervous system or renin-angiotensin-aldosterone system. A method for preventing and/or treating arginine vasopressin-related diseases.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: September 15, 2026
    Assignees: XUZHOU MEDICAL UNIVERSITY, SHANGHAITECH UNIVERSITY
    Inventors: Dong Guo, Xudong Cao, Wenzhong Yan, Jianjun Cheng, Ying Sun, Limin Su, Ying Ren, Ruoqi Wang, Haoran Zhang, Haoxing Yuan
  • Patent number: 12733635
    Abstract: Disclosed are compounds according to formula I: and compositions for slowing, preventing, or reversing platelet damage, particularly as may occur during blood banking or during refrigeration of platelets. Also disclosed herein are methods for storing platelets and methods of improving platelet survival upon transfusion with one or more compounds or compositions as described herein.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: September 15, 2026
    Assignee: Platefuse, Inc.
    Inventors: Yi Zheng, Jose Cancelas
  • Patent number: 12715854
    Abstract: The invention relates to a new group of aromatic sulphonamides derivatives of formula (I) and their synthesis and use for modulation of the activity of protein disulfide isomerase (PDI). More particularly, the invention provides small molecule inhibitors of PDI A3 that display antiplatelet, antithrombotic and anticancer activities.
    Type: Grant
    Filed: January 10, 2020
    Date of Patent: August 25, 2026
    Assignee: Uniwersytet Jagiellonski
    Inventors: Stefan Chlopicki, Ivars Kalvins, Kamil Przyborowski, Marta Stojak, Victor Andrianov, Ilona Domraceva, Iveta Kanepe-Lapsa, Diana Zelencova, Joanna Wietrzyk, Eliza Turlej, Martyna Stachowicz, Joanna Jarosz, Magdalena Milczarek, Karol Kramkowski
  • Patent number: 12715858
    Abstract: Provided herein are compounds, in particular, Compound 1, and compositions useful for treating or preventing diseases or disorders that are modulated by thyroid hormone receptor agonists, such as non-alcoholic steatohepatitis (NASH) or non-alcoholic fatty liver disease (NAFLD).
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: August 25, 2026
    Assignee: INVENTISBIO CO., LTD.
    Inventors: Xing Dai, Yanqin Liu, Yueheng Jiang
  • Patent number: 12703694
    Abstract: Pyrazole carboxylate ester compounds have a structural formula of formula (I): Q is Q1 or Q3 The pyrazole carboxylate ester compounds has herbicidal activity and can be used for controlling weeds.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: August 11, 2026
    Assignees: SHENYANG SINOCHEM AGROCHEMICALS R&D CO., LTD., JIANGSU YANGNONG CHEMICAL CO., LTD.
    Inventors: Junwu Ying, Huibin Yang, Hongjuan Ma, Bo Qin, Dongliang Cui, Mingxin Wang, Gang Wang, Bing Sun, Fan Zhang, Lin Chen, Shuang Liang, Bin Li
  • Patent number: 12698283
    Abstract: The present disclosure relates to the compound trans-4-[1-(3-chlorophenyl)-7-methoxy-2,4-dioxo-pyrimido[5,4-c]quinolin-3-yl]cyclohexanecarboxylic acid, pharmaceutically acceptable salts, and use thereof as a therapeutic agent including treatment of inflammatory disorders.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: August 4, 2026
    Assignee: vTv Therapeutics LLC
    Inventor: Bapu Gaddam
  • Patent number: 12691129
    Abstract: The invention relates to a combination comprising a carotenoid, a carotenoid metabolite, a carotenoid derivative, analogue or an ester or salt thereof and a second component selected from the group consisting of an inhibitor of one or more members of the BCL-2 anti-apoptotic protein family, an activator of pro-apoptotic BCL-2 family members, a senolytic agent and a senomorphic agent. The invention also relates to a food, a cosmeceutical, a nutraceutical, a cosmetic or pharmaceutical composition comprising the combination of the invention and its use in a cosmetic method and it medical uses.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: July 28, 2026
    Assignee: ALGAKTIV, S.L.
    Inventors: Eugènia Ruiz Cánovas, Ariadna Emeric Casterà, Xavier Álvarez Micó, Jaume Mercadé Roca, Noelia Gesteira Pérez
  • Patent number: 12673920
    Abstract: The present disclosure relates to compounds that act as inhibitors of NLRP3 inflammasomes; pharmaceutical compositions comprising the compounds; and methods of treating disorders associated with inflammation and inflammaging, including hearing loss and other diseases associated with aging; wherein the inhibitors of NLRP3 inflammasomes are compounds of Formula VII: or a Pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: May 25, 2023
    Date of Patent: July 7, 2026
    Assignee: BioAge Labs, Inc.
    Inventors: George Hartman, Paul Humphries, Kevin Edward Leif Wilhelmsen
  • Patent number: 12667101
    Abstract: The present invention relates to picolinic acid derivatives that are useful in treating fungal diseases, particularly in plants.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: June 30, 2026
    Assignee: GLOBACHEM NV
    Inventors: Calum Muir, Ryan Burgin, Linda Jordan, Victoria Jackson
  • Patent number: 12668586
    Abstract: The present disclosure relates to a compound having an AhR inhibitory effect as shown in FIG. (I), and a use thereof and a preparation method thereof.
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: June 30, 2026
    Assignee: CHONGQING PHARSCIN INNOBIO CO., LTD.
    Inventors: Yuxun Wang, Xiaohui Liu, Zhicheng Jiang, Jichao Wu, Xiaoquan Wu, Qi Huang, Shengyong Yang
  • Patent number: 12661362
    Abstract: Acquired hearing loss due to chemotherapy or noise exposure is a major health problem, and Cisplatin chemotherapy often causes permanent hearing loss in cancer patients. However, there are no FDA-approved drugs for the treatment or prevention of Cisplatin- or noise-induced hearing loss. In one aspect, use of Niclosamide, Ingenol, and Elesclomol as an active agent to treat a hearing impairment and to prevent a hearing impairment, and methods of treating and/or preventing hearing impairments or disorders using the compositions are disclosed. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: June 23, 2026
    Assignee: Ting Therapeutics, Inc.
    Inventors: Jian Zuo, Pezhman Salehi Dermanaki, Marisa Laura Zallocchi, Sarath Vijayakumar
  • Patent number: 12655128
    Abstract: Described herein are compounds that inhibit wild-type RET and its resistant mutants, pharmaceutical compositions including such compounds, and methods of using such compounds and compositions.
    Type: Grant
    Filed: January 25, 2024
    Date of Patent: June 16, 2026
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Jason D. Brubaker, Joseph L. Kim, Kevin J. Wilson, Douglas Wilson, Lucian V. DiPietro
  • Patent number: 12653894
    Abstract: Disclosed are bifunctional compounds (degraders) that target FAK or FAK and ALK for degradation. Also disclosed are pharmaceutical compositions containing the degraders and methods of using the compounds to treat disease.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: June 16, 2026
    Assignee: DANA-FARBER CANCER INSTITUTE, INC.
    Inventors: Nathanael S. Gray, Baishan Jiang, Behnam Nabet, Tinghu Zhang, Mingfeng Hao
  • Patent number: 12653804
    Abstract: The present disclosures provides surprising insight into new technologies for treatment and/or prevention of certain types of hair loss (also known as alopecia), including androgenetic alopecia, alopecia areata, frontal fibrosing alopecia, and senescent alopecia. Among other things, the present disclosure provides surprising insight that plasminogen activator inhibitor-1 (PAI-1) inhibitors may be surprisingly effective and/or useful in the treatment and/or prevention of certain types of hair loss, including androgenetic alopecia, alopecia areata, frontal fibrosing alopecia, and senescent alopecia. Furthermore, the present disclosure provides insight that provided new technologies may not be particularly effective and/or useful in the treatment and/or prevention of other types of alopecia such as radiation-induced alopecia, chemotherapy-induced alopecia, and alopecia due to chronic discoid lupus erythematosus.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: June 16, 2026
    Assignee: Eirion Therapeutics, Inc.
    Inventor: Jonathan Edelson