Containing Polysaccharides (e.g., Sugars) Patents (Class 424/493)
  • Patent number: 11666065
    Abstract: A chewing gum composition and more particularly to a chewing gum composition has enhanced flavor release.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: June 6, 2023
    Assignee: ROQUETTE FRERES
    Inventors: Rong Qiu, Qingli Wang
  • Patent number: 11406738
    Abstract: Compositions and methods for the surface appearance of the skin a subject are provided. An injectable composition comprising at least hyaluronic acid or a salt thereof; and an effective amount of at least mepivacaine or a salt thereof are provided. The hyaluronic acid optionally has an average molecular weight ranging from 50,000 to 10,000,000 Daltons, and may be crosslinked hyaluronic acids, non-crosslinked hyaluronic acids, or a combination, in some embodiments. The compositions and methods of the present invention are useful for treating and preventing the cutaneous signs of chronological aging and/or induced by external factors such as stress, air pollution, tobacco or prolonged exposure to ultraviolet (UV) exposure, impaired surface appearance of the skin, impaired viscoelastic or biomechanical properties of the skin, and/or the long-lasting filling of volume defects of the skin.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: August 9, 2022
    Assignee: TEOXANE
    Inventors: Francois Bourdon, Stephane Meunier
  • Patent number: 11304905
    Abstract: A solid composition with rapid ingestion and facilitated swallowing, in the form of non-agglomerated solid particles, said composition comprising the following two different types of particle: Pa particles, with very low solubility in saliva and comprising at least one active ingredient, and Ps particles, rapidly soluble in saliva, characterised by an apparent density equal to or greater than approximately 0.6 g.cm?3, advantageously equal to or greater than approximately 0.7 g.cm?3, and preferably between 0.7 and 1.5 g.cm?3 inclusive.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: April 19, 2022
    Assignee: Unither Pharmaceuticals
    Inventor: Jean-Luc Pougnas
  • Patent number: 11291676
    Abstract: Provided are a composition for inhibiting immune cell proliferation, including sialyllactose or a derivative thereof as an active ingredient, and a method of inhibiting immune cell proliferation, wherein the composition and the method may decrease expression of chemokines, decrease expression of pro-inflammatory cytokines, decrease production of inflammatory mediators, decrease expression of COX2, and decrease production of PEG2, and therefore, may be useful for the prevention or treatment of atopic dermatitis or arthritis.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: April 5, 2022
    Assignee: CUPIONE CO., LTD.
    Inventors: Siyoung Yang, Jimin Jeon, Li-Jung Kang, Chanmi Cho
  • Patent number: 11266639
    Abstract: The present invention provides methods of use of hexokinase 2 (HK2)/mitochondria-detaching compounds, including jasmonate derivatives and piperazine derivatives and pharmaceutical compositions including such compounds for treating, inhibiting, or suppressing a hexokinase-2 (HK2)-expressing cancer.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: March 8, 2022
    Assignee: VIDAC PHARMA LTD.
    Inventors: Vered Behar, Oren Menahem Becker, Hadas Tamar Pahima, Reut Yosef Hamo
  • Patent number: 11167045
    Abstract: Provided herein is chitosan-derivative nanoparticle comprising chitosan functionalized with a cationic amino acid and a hydrophilic polyol; and methods of making and using same, e.g., for gene delivery in vivo.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: November 9, 2021
    Inventors: Jun Gao, Eric Hsu, Anthony Cheung
  • Patent number: 11083755
    Abstract: Methods, compositions and kits for producing functional chondrocytes, skeletal cells, bone marrow stromal cells, and progenitor cells thereof are provided. These methods, compositions and kits find use in producing chondrocytes, osteoblasts, stromal cells, and progenitor cells thereof in vivo, or in vitro for transplantation, for experimental evaluation, as a source of lineage- and cell-specific products, and the like, for example for use in treating human disorders of the cartilage, bone and hematopoietic system. In some embodiments, specific combinations of protein factors are identified for reprogramming non-skeletal cells into bones, hematopoietic stroma, and chondrocytes, which may be provided in vitro or in vivo.
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: August 10, 2021
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Charles K. F. Chan, Irving L. Weissman, Michael T. Longaker
  • Patent number: 11071806
    Abstract: The present invention relates to a macroscopically alignable, injectable, soft hydrogel composition which is able to form an anisotropic structure in vivo, after injection, to generate healthy functioning tissue and regenerate injured or diseased soft tissue.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: July 27, 2021
    Assignee: DWI—LEIBNIZ-INSTITUT FÜR INTERAKTIVE MATERIALIEN E.V.
    Inventors: Laura De Laporte, Martin Möller, Jonas Christopher Rose, Abdolrahman Omidinia-Anarkoli
  • Patent number: 10980740
    Abstract: The present invention relates to novel formulations comprising a sprayable composition comprising tranexamic acid and chitosan for use in the treatment of wounds or injuries, in particular for use as a topical hemostatic composition or for surgical intervention and the process for preparation thereof.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: April 20, 2021
    Inventors: Vara Prasad Rangabhatla Gunneswara Subramanya, Sai Laxmi Aparna Rangabhatla, Ratna Phani Ayalasomayajula
  • Patent number: 10863758
    Abstract: A composition containing at least one isomeric alkadienyl ester in an amount effective to impart a fragrance or flavor to the composition. A fragrance or flavor composition containing at least one isomeric alkadienyl ester in an amount effective to impart a fragrance or flavor to the composition. A consumer product containing the fragrance or flavor composition having at least one isomeric alkadienyl ester in an amount effective to impart a fragrance or flavor to the composition. A method of imparting a fragrance or flavor to a consumer product by adding to the consumer product a fragrance or flavor composition containing at least one isomeric alkadienyl ester in an amount effective to impart a fragrance or flavor to the consumer product.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: December 15, 2020
    Assignee: BEDOUKIAN RESEARCH, INC.
    Inventor: Matthew Bedoukian
  • Patent number: 10849924
    Abstract: The present disclosure relates to compositions and methods for restoring endothelial glycocalyx. Exemplary compositions include nanoparticle compositions of preassembled glycocalyx.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: December 1, 2020
    Assignee: NEW YORK MEDICAL COLLEGE
    Inventors: Michael S. Goligorsky, Dong Sun
  • Patent number: 10799515
    Abstract: In a delayed release formulation comprising a core containing a drug and a delayed release coating for providing intestinal release, release of the drug in the colon is accelerated by including an isolation layer between the core and the delayed release coating. The delayed release coating comprises an inner layer and an outer layer. The outer layer comprises a pH dependently soluble polymeric material which has a pH threshold at about pH 5 or above. The inner layer comprises a soluble polymeric material which is soluble in intestinal fluid or gastrointestinal fluid, said soluble polymeric material being selected from the group consisting of a polycarboxylic acid polymer that is at least partially neutralised, and a non-ionic polymer, provided that, where said soluble polymeric material is a non-ionic polymer, said inner layer comprises at least one additive selected from a buffer agent and a base.
    Type: Grant
    Filed: October 29, 2013
    Date of Patent: October 13, 2020
    Assignee: TILLOTTS PHARMA AG
    Inventors: Felipe Jose Oliveira Varum, Roberto Carlos Bravo Gonzalez, Thomas Buser, Abdul Waseh Basit, Ana Cristina Freire
  • Patent number: 10729654
    Abstract: The present invention is directed to a storage-stable formulation of long-chain RNA. In particular, the invention concerns a dry powder composition comprising a long-chain RNA molecule. The present invention is furthermore directed to methods for preparing a dry powder composition comprising a long-chain RNA molecule by spray-freeze drying. The invention further concerns the use of such a dry powder composition comprising a long-chain RNA molecule in the preparation of pharmaceutical compositions and vaccines, to a method of treating or preventing a disorder or a disease, to first and second medical uses of such a dry powder composition comprising a long-chain RNA molecule and to kits, particularly to kits of parts, comprising such a dry powder composition comprising a long-chain RNA molecule.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: August 4, 2020
    Assignee: CureVac AG
    Inventors: Fabian Johannes Eber, Benyamin Yazdan Panah, Stefanie Sewing, Thomas Ketterer, Thorsten Mutzke, Tilmann Roos, Michael Sonntag, Michael Wiggenhorn, Katharina Kolland
  • Patent number: 10631547
    Abstract: The present invention provides in methods for preparing a cake batter or a cake product prepared from the batter, comprising adding in any order one or more raw starch degrading alpha-amylases and one or more phospholipases to cake batter ingredients, and preparing the cake batter. Also, cake batters or cake products comprising one or more raw starch degrading alpha-amylases and one or more phospholipases are provided herein.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: April 28, 2020
    Assignee: PURATOS NV
    Inventors: Ingrid Van Haesendonck, Henrik Østdal, Fanny Nguyen, Goedele Van Der Biest
  • Patent number: 10632079
    Abstract: Disclosed are microspheres having a core/shell structure and a spherical shape, wherein (a) the core comprises solid-state aripiprazole, and (b) the shell coats all or most of the surface of the core, and the shell comprises a biodegradable polymer; a process for producing the microspheres; and an injectable aqueous suspension formulation containing the microspheres; and the like.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: April 28, 2020
    Assignee: Otsuka Pharmaceuticals Co., Ltd.
    Inventor: Shogo Hiraoka
  • Patent number: 10517827
    Abstract: The present invention is directed to a storage-stable formulation of long-chain RNA. In particular, the invention concerns a dry powder composition comprising a long-chain RNA molecule. The present invention is furthermore directed to methods for preparing a dry powder composition comprising a long-chain RNA molecule by spray-drying. The invention further concerns the use of such a dry powder composition comprising a long-chain RNA molecule in the preparation of pharmaceutical compositions and vaccines, to a method of treating or preventing a disorder or a disease, to first and second medical uses of such a dry powder composition comprising a long-chain RNA molecule and to kits, particularly to kits of parts, comprising such a dry powder composition comprising a long-chain RNA molecule.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: December 31, 2019
    Assignee: CureVac AG
    Inventors: Fabian Johannes Eber, Benyamin Yazdan Panah, Stefanie Sewig, Thomas Ketterer, Thorsten Mutzke, Tilmann Roos, Michael Sonntag, Michael Wiggenhorn, Katharina Kolland
  • Patent number: 10512708
    Abstract: A bioadhesive includes a crosslinked biodegradable hydrogel that includes a plurality of oxidized, acrylated or methacrylated, natural polymer. Bioadhesives are natural or synthetic materials that can be used for soft tissue repair to create a seal preventing leakage of biological fluids or to reinforce anatomic integrity as an attractive alternative to sutures and staples. The most widely used bioadhesives are fibrin, cyanoacrylates, and albumin-glutaraldehyde bioadhesives.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: December 24, 2019
    Assignee: CASE WESTERN RESERVE UNIVERSITY
    Inventors: Eben Alsberg, Oju Jeon
  • Patent number: 10420804
    Abstract: This invention provides pharmaceutical compositions, including anti-gastrointestinal cancer compositions, containing propolis and cyclodextrin. Methods of using such compositions, in particular in the treatment or prevention of gastrointestinal cancers, and the resensitization of gastrointestinal cancers to therapy are also provided.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: September 24, 2019
    Assignee: Manuka Health New Zeland Limited
    Inventors: Kerry Paul, Owen John Catchpole, Darina Lazarova
  • Patent number: 10376592
    Abstract: An agent comprising: an algin crosslinked with acetal linkages; and at least one cation coupled to the crosslinked algin.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: August 13, 2019
    Assignee: University of Pittsburgh—Of the Commonwealth System of Higher Education
    Inventors: Abhinav Acharya, Stephen R. Little
  • Patent number: 10314786
    Abstract: Provided is a hydroxyalkyl alkyl cellulose exhibiting good flowability and high compressibility. More specifically, there are provided a hydroxyalkyl alkyl cellulose having a volume-based average particle size, determined by dry laser diffractometry, of more than 100 ?m and not more than 150 ?m; and after dividing all particles into fine particles, spherical particles and fibrous particles by a dynamic image analysis, a volume fraction of the fibrous particles relative to all of the particles of more than 40% and not more than 50%, and a volume fraction of the fine particles relative to all of the particles of less than 2.0%; a solid preparation including the hydroxyalkyl alkyl cellulose; and others.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: June 11, 2019
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Taishi Kitaguchi, Yasuyuki Hirama, Takuya Yokosawa, Akira Kitamura
  • Patent number: 10105197
    Abstract: A method of treating a periodontal pocket, comprising a step of administering one or more biodegradable compounds in a suitable carrier into the periodontal pocket, wherein the compound induces partial or total filling of the periodontal pocket for a period of time. Preferably, the biodegradable compound is Poly-L-lactic acid.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: October 23, 2018
    Inventor: Fernando Colon
  • Patent number: 10071040
    Abstract: The present disclosure relates to a cosmetic composition comprising, in a cosmetically acceptable aqueous medium, at least one cationic surfactant, at least one oxyethylenated ester of sorbitan and at least one non-silicone liquid fatty substance, the liquid fatty substance being present in an amount of less than 8% by weight relative to the total weight of the composition. Another aspect of the present disclosure relates to a cosmetic process for treating keratin materials, such as the hair. The compositions as disclosed herein have an improved conditioning effect, for instance by smoothing the tips of the hair and providing improved hair sheen.
    Type: Grant
    Filed: October 30, 2006
    Date of Patent: September 11, 2018
    Assignee: L'Oreal
    Inventors: Géraldine Fack, Véronique Mahe
  • Patent number: 10028903
    Abstract: Uniform, rigid, spherical nanoporous calcium phosphate particles that define an internal space and an amount of active agent present in the internal space are provided. Also provided are topical delivery compositions that include the active agent loaded particles, as well as methods of making the particles and topical compositions. The particles and compositions thereof find use in a variety of different applications, including active agent delivery applications.
    Type: Grant
    Filed: August 14, 2013
    Date of Patent: July 24, 2018
    Assignee: Laboratory Skin Care, Inc.
    Inventors: Tetsuro Ogawa, Akira Yamamoto
  • Patent number: 10010510
    Abstract: Described herein are oral pharmaceutical formulations comprising a core component and a coating composition applied on the core component. Also described is a process for producing said oral pharmaceutical formulations.
    Type: Grant
    Filed: May 6, 2014
    Date of Patent: July 3, 2018
    Assignee: SIEGFRIED AG
    Inventor: Pascal Christian Prinderre
  • Patent number: 10004682
    Abstract: The present invention provides methods for impregnating a porous carrier with an active pharmaceutical ingredient (“AP”), the methods comprising steps: a) dissolving at least one API in a solvent to form an API solution; b) contacting a porous carrier with the at least one API of step (a) in a contactor to form an API impregnated porous carrier; and c) drying the at least one API impregnated porous carrier.
    Type: Grant
    Filed: August 19, 2011
    Date of Patent: June 26, 2018
    Assignee: RUTGERS, THE STATE UNIVERSITY OF NEW JERSEY
    Inventors: Fernando J. Muzzio, Benjamin J. Glasser, Plamen I. Grigorov
  • Patent number: 9951147
    Abstract: There is provided a process for the preparation of purified ?-(1,3)-D-glucans, comprising the steps of providing an aqueous ?-(1,3)-D-glucan initial solution having a pH of above 11.0, filtering the aqueous ?-(1,3)-D-glucan initial solution to obtain a ?-(1,3)-D-glucan containing filtrate, adjusting the pH of the ?-(1,3)-D-glucan containing filtrate with an acid to a pH of below 5.0 to obtain an acidic ?-(1,3)-D-glucan solution, and heating the acidic ?-(1,3)-D-glucan solution to a temperature in the range of 60 to 160° C.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: April 24, 2018
    Assignee: Cargill, Incorporated
    Inventors: Jacques Mazoyer, Jean-Pierre Lhonneur
  • Patent number: 9789539
    Abstract: The present invention relates to a nanometal-flake graphite composite and a method of manufacturing the same, and more particularly, to a nanometal-flake graphite composite, in which nanometal-flake graphite, in which crystallized nanometal particles are highly densely bonded to the surface of flake graphite, is coated with polydopamine to form a polydopamine coating layer which significantly improves properties such as bonding properties between flake graphite basal planes, adhesiveness with other media, and dispersibility, and a method of manufacturing the nanometal-flake graphite composite.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: October 17, 2017
    Assignee: CHEORWON PLASMA RESEARCH INSTITUTE
    Inventor: Seong-In Kim
  • Patent number: 9730907
    Abstract: Disclosed are a microcapsule fat powder of ?3-enriched meat, egg and milk and its preparation method, and the powder includes a water-soluble wall material and an ?3 oil core material embedded in the wall material. The water-soluble wall material is prepared by mixing dextrin, water-soluble syrup, whey powder or chitosan with starch paste, and the ?3 oil core material is prepared by mixing linseed oil, deep sea fish oil or algae oil with a composite emulsifier which is stearic acyl lactylate. The microcapsule fat powder can be combined with intestinal and pancreatic lipases very easily to improve the digestion, absorption and utilization of ?3 oils.
    Type: Grant
    Filed: January 29, 2015
    Date of Patent: August 15, 2017
    Assignee: Singao (Xiamen) Agribusiness Development Co., Ltd.
    Inventors: Zhouwen Lai, Liang Zhang
  • Patent number: 9724296
    Abstract: An oral pharmaceutical composition in unit dose form, each unit dose comprising a lipophilic drug substance within a unitary carrier body, said body comprising a soft, chewable, gelled oil-in-water emulsion.
    Type: Grant
    Filed: October 15, 2014
    Date of Patent: August 8, 2017
    Assignee: VITUX GROUP AS
    Inventors: Tore Seternes, Kurt Ingar Draget, Ingvild Johanne Haug
  • Patent number: 9346766
    Abstract: Provided is a method for the synthesis of N-protected bis-3,6-[4-aminobutyl]-2,5-diketopiperazine including the step of heating a solution of ?-amino protected lysine in the presence of a catalyst selected from the group consisting of sulfuric acid, phosphoric acid, and phosphorus pentoxide.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: May 24, 2016
    Assignee: MannKind Corporation
    Inventors: John J. Stevenson, Destardi Moye-Sherman
  • Patent number: 9228184
    Abstract: Provided herein are human Toll-like receptor (TLR)-inhibitors and methods for use in individuals having an autoimmune disease or an inflammatory disorder. The TLR inhibitors of the present disclosure are polynucleotides comprising an inhibitory motif for one or more of TLR7, TLR8 and TLR9.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 5, 2016
    Assignee: Dynavax Technologies Corporation
    Inventors: Cristiana Guiducci, Karen L. Fearon, Franck Barrat
  • Patent number: 9192673
    Abstract: Fine dry particulate resveratrol compositions suitable for use in topical formulations, as well as methods of making the same, are provided. In the dry particulate resveratrol composition, the resveratrol active agent is associated with the particles, e.g., via entrapment in the pores of the particles and/or ionic binding and/or non-covalent binding to the surface of the particles and/or loosely associated with the particles. Also provided are topical formulations which include the dry particulate resveratrol compositions of the invention, and methods of using the same.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: November 24, 2015
    Assignee: Laboratory Skin Care, Inc.
    Inventor: Zahra Mansouri
  • Patent number: 9149552
    Abstract: Described are modulating coatings that are configured to provide an improved release profile of a volatile composition from a base material, wherein the modulating coating includes a barrier substance that is configured to hinder a release of the volatile composition through the modulating coating, and a hygroscopic substance that is configured to facilitate the release of the volatile composition through the modulating coating.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: October 6, 2015
    Assignee: EnviroScent, Inc.
    Inventors: Bao Trong Do, Eric Mehnert, Nicholas D. McKay, Jr., Candace Branch, Jeffrey Sherwood
  • Patent number: 9101541
    Abstract: The present invention discloses a stable solid pharmaceutical matrix composition comprising sirolimus or pharmaceutically acceptable salts thereof along with one or more sugars.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: August 11, 2015
    Assignee: Cadila Healthcare Limited
    Inventors: Sunilendu Bhushan Roy, Sushrut Krishnaji Kulkarni, Kiritkumar Maulik Panchal, Shubhashchandra Shailendra Mandge
  • Patent number: 9089518
    Abstract: Disclosed herein are cohesive soft tissue fillers, for example, dermal and subdermal fillers, based on hyaluronic acids and pharmaceutically acceptable salts thereof. In one aspect, hyaluronic acid-based compositions described herein include a therapeutically effective amount of at least one anesthetic agent, for example, lidocaine. The present hyaluronic acid-based compositions including lidocaine have an enhanced stability and cohesivity, relative to conventional compositions including lidocaine, for example when subjected to sterilization techniques or when stored for long periods of time. Methods and processes of preparing such hyaluronic acid-based compositions are also provided.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: July 28, 2015
    Assignee: Allergan Industrie SAS
    Inventor: Pierre Lebreton
  • Patent number: 9089517
    Abstract: Disclosed herein are cohesive soft tissue fillers, for example, dermal and subdermal fillers, based on hyaluronic acids and pharmaceutically acceptable salts thereof. In one aspect, hyaluronic acid-based compositions described herein include a therapeutically effective amount of at least one anesthetic agent, for example, lidocaine. The present hyaluronic acid-based compositions including lidocaine have an enhanced stability and cohesivity, relative to conventional compositions including lidocaine, for example when subjected to sterilization techniques or when stored for long periods of time. Methods and processes of preparing such hyaluronic acid-based compositions are also provided.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: July 28, 2015
    Assignee: Allergan Industrie SAS
    Inventor: Pierre Lebreton
  • Patent number: 9089519
    Abstract: Disclosed herein are cohesive soft tissue fillers, for example, dermal and subdermal fillers, based on hyaluronic acids and pharmaceutically acceptable salts thereof. In one aspect, hyaluronic acid-based compositions described herein include a therapeutically effective amount of at least one anesthetic agent, for example, lidocaine. The present hyaluronic acid-based compositions including lidocaine have an enhanced stability and cohesivity, relative to conventional compositions including lidocaine, for example when subjected to sterilization techniques or when stored for long periods of time. Methods and processes of preparing such hyaluronic acid-based compositions are also provided.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: July 28, 2015
    Assignee: Allergan Industrie SAS
    Inventor: Pierre F. Lebreton
  • Patent number: 9056057
    Abstract: Nanocrystals, compositions, and methods that aid particle transport in mucus are provided. In some embodiments, the compositions and methods involve making mucus-penetrating particles (MPP) without any polymeric carriers, or with minimal use of polymeric carriers. The compositions and methods may include, in some embodiments, modifying the surface coatings of particles formed of pharmaceutical agents that have a low water solubility. Such methods and compositions can be used to achieve efficient transport of particles of pharmaceutical agents though mucus barriers in the body for a wide spectrum of applications, including drug delivery, imaging, and diagnostic applications. In certain embodiments, a pharmaceutical composition including such particles is well-suited for administration routes involving the particles passing through a mucosal barrier.
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: June 16, 2015
    Assignees: Kala Pharmaceuticals, Inc., The John Hopkins University
    Inventors: Alexey Popov, Elizabeth M. Enlow, James Bourassa, Colin R. Gardner, Hongming Chen, Laura M. Ensign, Samuel K. Lai, Tao Yu, Justin Hanes, Ming Yang
  • Publication number: 20150147270
    Abstract: The present invention features, inter alia, constructs for the delivery of therapeutic and diagnostic agents to a patient. The constructs can include a nanoparticle, a targeting agent that specifically binds a targeted tissue or cell, a therapeutic moiety, and a hydrogel. The constructs can be used in the treatment and diagnosis of bowel diseases, including inflammatory bowel disease (IBD) and colon cancer. In one embodiment, the therapeutic agent is a nucleic acid that mediates RNA inhibition (RNAi), and the invention is directed to treatments for IBD that combine the positive aspects of such agents {e.g., siRNAs) with the safety of a biodegradable polymeric delivery system to facilitate specific targeting of colonic tissues and cells. As the constructs can be formulated for oral administration, they are well tolerated and offer advantages with regard to patient compliance.
    Type: Application
    Filed: May 18, 2013
    Publication date: May 28, 2015
    Inventors: Didier Merlin, Bo Xiao, Hamed Laroui
  • Publication number: 20150140106
    Abstract: An ophthalmic formulation that includes nanoparticles. Each nanoparticle includes a shell which encapsulates sulfated non-anticoagulant heparin (SNACH), with or without hydrophobic anti-angiogenesis Tyrosine Kinase inhibitors. The SNACH is ionically or covalently bonded to the shell. The shell includes a polymer selected from the group consisting of poly (lactic-co-glycolic acid) (PLGA), chitosan, chitosan-alginate, and NIPAAM-APMAH-AA, wherein NIPAAM is N-isopropyl acrylamide, APMAH is N-3-aminopropylmethacrylamide hydrochloride, and AA is acrylic acid. A method for treating an eye disease of a subject includes: administering to an eye of the subject a therapeutically effective amount of the ophthalmic formulation for treating the eye disease. The eye disease involves an ocular angiogenesis-mediated disorder.
    Type: Application
    Filed: October 29, 2014
    Publication date: May 21, 2015
    Inventor: Shaker A. Mousa
  • Publication number: 20150125538
    Abstract: The present invention comprises methods and compositions for the reduction of oxalate in humans. For example, the invention provides methods and compositions for the delivery of one or more oxalate-reducing enzymes embedded in particle compositions. The compositions of the present invention are suitable in methods of treatment or prevention of oxalate-related conditions including, but not limited to, hyperoxaluria, absorptive hyperoxaluria, enteric hyperoxaluria, primary hyperoxaluria, idiopathic calcium oxalate kidney stone disease (urolithiasis), vulvodynia, oxalosis associated with end-stage renal disease, cardiac conductance disorders, inflammatory bowel disease, Crohn's disease, ulcerative colitis, and patients who have undergone gastrointestinal surgery and bariatric surgery (surgery for obesity), and/or who have undergone antibiotic treatment.
    Type: Application
    Filed: October 27, 2014
    Publication date: May 7, 2015
    Applicant: OXTHERA INTELLECTUAL PROPERTY AB
    Inventors: Qingshan Li, Harmeet Sidhu
  • Patent number: 9011925
    Abstract: A method for preparing polysaccharide nanocomposite particles is provided. The method comprises providing a first solution comprising an active component and a polysaccharide; adding a cross-linking agent to the first solution to provide a second solution; and allowing the second solution to conduct the reaction to form polysaccharide nanocomposite particles. The polysaccharide nanocomposite particles thus prepared show good coating ratio and enhanced applicability. Also provided is a method for inducing cancer cell apoptosis in a subject, comprising administrating to the subject an effective amount of the polysaccharide nanocomposite particles.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: April 21, 2015
    Assignee: China Medical University
    Inventors: Chih-Wei Chou, Yueh-Hsiung Kuo, Chin-Heng Yang
  • Patent number: 9012363
    Abstract: A granular agrochemical composition is disclosed including a granular core material having a water soluble portion with a first coating layer applied on the surface of the core material and a second coating layer applied on the surface of the first coating layer. The first coating layer includes a wax composition having a biologically active ingredient incorporated therein and the second coating layer includes a polymeric composition. The granular agrochemical composition exhibits a controlled rate of release of the biologically active ingredient therefrom over a period greater than about 30 days from the date of initial exposure of the granular composition to moisture whereby essentially all of the biologically active ingredient incorporated in the wax material of the first coating layer is released from the granular composition before the water soluble portion of the granular core material is released from the granular composition.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: April 21, 2015
    Assignee: Everris International B.V.
    Inventors: Lonneke Jacoba van Boxtel-Verhoeven, Johannes Gijsbertus Antonius Terlingen, Petra Leonarda Hendrica Lunde-Vannuys
  • Publication number: 20150099002
    Abstract: The present invention relates to means and methods for enhancing intestinal function in poultry, leading to an increase in food conversion ratio and in total weight gain. Particularly, the present invention relates to insulin-containing feed formulations enhancing intestinal function and weight gain in poultry.
    Type: Application
    Filed: December 15, 2014
    Publication date: April 9, 2015
    Inventors: Naim Shehadeh, Lora Eshkar-Sebban, Aviv Hanien, Sharon Devir
  • Publication number: 20150093438
    Abstract: There is described a sub-analgesic amount of tramadol, or a salt thereof, in the treatment, alleviation or prevention of depression in a patient wherein the sub-analgesic amount is from about 60 to 80 mg, of tramadol or a salt thereof.
    Type: Application
    Filed: May 3, 2013
    Publication date: April 2, 2015
    Inventors: Malcolm Philip Young, Philip McKeown
  • Patent number: 8992987
    Abstract: Polysaccharide derivatives having a median Equivalent Projected Circle Diameter (EQPC) of less than 140 micrometers and a particle size and shape distribution meeting condition A or B or both are useful for preparing dosage forms, particularly for preparing compressed sustained-release dosage forms: A. non-compacted polysaccharide derivative particles have a flowability of at least 45 g/sec through a vertically inverted cone having a vertex angle of about 40 and an outlet diameter of about 50 mm, or B. i) no more than 40 volume percent of the polysaccharide derivative particles are fine particles having a particle length LEFI of less than 40 micrometers and ii) no more than 40 volume percent of the polysaccharide derivative particles are fibrous particles, and the sum of the fine particles and the fibrous particles does not exceed 50 volume percent.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: March 31, 2015
    Assignee: Dow Global Technologies LLC
    Inventors: Jennifer L'hote-Gaston, Nicholas S. Grasman, Jorg Theuerkauf, Sjoerd A. De Vries
  • Patent number: 8974831
    Abstract: Carrier particles in which at least 60% of the surface is coated with magnesium stearate are useful for preparing dry powder formulations for inhalation.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: March 10, 2015
    Assignee: Chiesi Farmaceutici S.p.A.
    Inventors: Rossella Musa, Daniela Cocconi, Alain Chamayou, Laurence Galet
  • Publication number: 20150064116
    Abstract: Provided herein are compositions comprising a micelle having a hydrophobic superparmagnetic iron oxide nanoparticle (SPION) core, a first coating comprising a cationic polymer, and a second coating comprising a polynucleotide. Also provided are methods of using the compositions for transfection and/or transformation of a cell with the polynucleotide. Further provided are methods of detecting transfection of a cell with the polynucleotide.
    Type: Application
    Filed: September 28, 2012
    Publication date: March 5, 2015
    Applicant: University of South Florida (A Florida Non-Profit Corporation)
    Inventors: Subhra Mohapatra, Chunyan Wang
  • Patent number: 8962032
    Abstract: There is provided a method for suppressing a pro-inflammatory immune response in a cell, comprising providing to a cell sialic acid or analogs thereof, wherein the sialic acid or analogs are presented by a substrate such that a pro-inflammatory immune response in a cell is suppressed or an anti-inflammatory immune response is increased in a cell. Further, there is provided a method of treatment of inflammatory disease in a subject in need thereof. There is also provided a drug delivery device and a biomaterial which can modulate the inflammatory response in a subject.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: February 24, 2015
    Assignee: The Queen's University of Belfast
    Inventors: Christopher Scott, James Johnston, Shaun Spence, Danny McAuley, Francois Fay
  • Publication number: 20150050336
    Abstract: The present invention relates to taste masking system, taste masked formulations, dosage forms made from those formulations and methods of making those formulations that involve dissolving or dispersing a pH dependent polymer and a non-plasticizing active pharmaceutical ingredient in a solvent, granulating using that material or forming layers over a solid support therewith. This can be followed with the use of a taste masking overcoating layer.
    Type: Application
    Filed: October 7, 2014
    Publication date: February 19, 2015
    Inventors: Walid A. Habib, Derek V. Moe