Patents Examined by Doan T Phan
  • Patent number: 11350658
    Abstract: A directly compressible composition includes more than 30% by weight of allulose. The directly compressible composition can form tablets. A method for the manufacture of allulose granules includes: a step (a) of preparing a granulation liquid comprising allulose; a step (b) of granulating powdery allulose, by applying the granulation liquid obtained in step (a) onto moving powdery allulose; a step (c), simultaneous with step (b), of drying the granules obtained in step (b); a step (c?) of maturation of the granules obtained in step (c); and a step (d) of recovering the granules obtained in step (c) or (c?).
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: June 7, 2022
    Assignee: ROQUETTE FRERES
    Inventors: Baptiste Boit, Pierre Lanos, Fabrice Buquet
  • Patent number: 11351096
    Abstract: Disclosed is a process for preparing an encapsulated fragrance composition. The composition comprises a plurality of microcapsules dispersed in a dispersion medium. The microcapsules comprise a core and a shell around the core. The process comprises the consecutive steps of: a) Providing an aqueous phase (I) comprising at least one anionically modified polyisocyanate (A); b) Providing an organic phase (II) comprising at least one fragrance ingredient; c) Mixing the aqueous phase (I) and the an organic phase (II) to obtain a mixture; d) Forming an emulsion comprising droplets of the organic phase (II) in the continuous aqueous phase (I); e) Adding at least one polyfunctional amine; f) Effecting formation of shells around the droplets formed in step d), to obtain a dispersion of microcapsules. The process comprises the additional step of adding a polyisocyanate (B), which is different from polyisocyanate (A).
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: June 7, 2022
    Assignee: GIVAUDAN SA
    Inventors: Sarah El-Habnouni, Emmanuel Aussant, Vladica Bocokic, Sandra Guinebretiere, Florent Robert
  • Patent number: 11351102
    Abstract: The present invention discloses a method for protecting mammalian skin against the harmful effects of UV radiation and environmental pollutants, using one or plant actives selected from group comprising a composition comprising not less than 10% w/w oroxylin A, not less than 10% w/w baicalein and not less than 2% w/w chrysin; 95% w/w oxyresveratrol; 95% w/w tetrahydrocurcumin; 90% w/w pterostilbene and a composition comprising at least 10% w/w ?-glucogallin and at least 10% w/w total mucic acid gallates. The invention also discloses a method for cleansing and rejuvenating mammalian skin, exposed to environmental pollutants and UV radiation using the aforesaid plant actives.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: June 7, 2022
    Assignee: SAMI-SABINSA GROUP LIMITED
    Inventors: Muhammed Majeed, Kalyanam Nagabhushanam, Lakshmi Mundkur
  • Patent number: 11344493
    Abstract: Cleavable surfactants of formula (I) having a total hydrophilic-lipophilic balance (HLB) of between 3 and 18 and wherein A is a group capable of releasing a flavor or fragrance aldehyde of formula (R1)CHO or a flavor or fragrance ketone of formula (R1)(R2)CO and is of formula wherein the wavy line indicates the location of the bond between L and A; R1 and R2 represent a hydrogen atom or a saturated or unsaturated C1-C18 hydrocarbon group, provided that at least one of the R1 or R2 groups has 6 consecutive carbon atoms and that both R1 and R2 taken together comprise a maximum of 18 carbon atoms; and L is a linear, branched or cyclic, saturated or unsaturated C3 to C40 hydrocarbon group. These surfactants solubilize and/or stabilize flavor and fragrance aldehydes and ketones in an aqueous environment and at the same time to control their release by hydrolysis.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: May 31, 2022
    Assignee: FIRMENICH SA
    Inventors: Eric Lutz, Nicolas Giuseppone, Andreas Herrmann, Vera Tchakalova, Daniel Benczedi
  • Patent number: 11311467
    Abstract: Polyurea capsules that encapsulate active materials in polymeric walls resulting from the polymerization of an aromatic or aliphatic polyisocyanate and a cross-linking agent are provided as are consumer products containing said polyurea capsules and for methods for producing such capsules.
    Type: Grant
    Filed: August 15, 2013
    Date of Patent: April 26, 2022
    Assignee: INTERNATIONAL FLAVORS & FRAGRANCES INC.
    Inventors: Yabin Lei, Li Xu, Carol Joyce, Lewis Michael Popplewell
  • Patent number: 11311010
    Abstract: The present invention provides lignin nanoparticles containing a hydrophobic active agent and a process for the production of the lignin nanoparticles. The process involves the following steps: (i) dissolving modified lignin and a hydrophobic active agent in an organic solvent having low solubility in water; (ii) combining the solution with water and a surfactant to form a pre-emulsion; (iii) forming an emulsion from the pre-emulsion; and (iv) crosslinking the modified lignin to form the lignin nanoparticles, in which the modified lignin is lignin which is chemically modified to contain at least two functional groups suitable for polymerization and/or crosslinking.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: April 26, 2022
    Assignees: MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E.V., INSTITUT FÜR BIOTECHNOLOGIE UND WIRKSTOFF-FORSCHUNG GGMBH
    Inventors: Frederik Wurm, Katharina Landfester, Doungporn Yiamsawas, Eckhard Thines, Jochen Fischer
  • Patent number: 11304973
    Abstract: Botulinum toxin is combined with colloidal silver particles to provide improved compositions for use in medical and cosmetic treatments.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: April 19, 2022
    Assignees: American Silver, LLC, Dr. Andrew Willoughby Inc.
    Inventors: Keith William Moeller, Andrew J. M. Willoughby
  • Patent number: 11278488
    Abstract: To provide a cosmetic which is environmentally friendly and is excellent in all of spreadability on application, adhesion, hand feeling properties and transparency. A cosmetic including aliphatic polyester-based resin particles, wherein the aliphatic polyester-based resin particles have a volume-average particle diameter of 2 to 30 ?m, and a ratio of particles having a particle diameter of less than 1 ?m is 15% by volume or less and a ratio of particles having a particle diameter of more than 30 ?m is 6% by volume or less, is provided.
    Type: Grant
    Filed: April 27, 2017
    Date of Patent: March 22, 2022
    Assignee: SUMITOMO SEIKA CHEMICALS CO., LTD.
    Inventors: Yuhei Funabiki, Hirotsugu Kawata, Taiki Nishiyama, Toshiaki Fujiwara
  • Patent number: 11234937
    Abstract: The present invention relates to pharmaceutical composition, comprising certain phosphate binder particles having a certain particle size distribution, a process for the manufacture of the pharmaceutical composition and the use of sucroferric oxyhydroxide having a certain particle size distribution for the manufacture of a pharmaceutical composition.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: February 1, 2022
    Assignee: Vifor Fresenius Medical Care Renal Pharma Ltd.
    Inventors: Laurent Chofflon, Erik Philipp
  • Patent number: 11234938
    Abstract: The present invention relates to pharmaceutical composition, comprising certain phosphate binder particles having a certain particle size distribution, a process for the manufacture of the pharmaceutical composition and the use of sucroferric oxyhydroxide having a certain particle size distribution for the manufacture of a pharmaceutical composition.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: February 1, 2022
    Assignee: Vifor Fresenius Medical Care Renal Pharma Ltd.
    Inventors: Laurent Chofflon, Erik Philipp
  • Patent number: 11202752
    Abstract: Pharmaceutical formulations and methods for the topical and/or transdermal delivery of imiquimod, including creams, ointments and pressure-sensitive adhesive compositions to treat dermatological disorders, namely, viral infections, such as Type I or Type II Herpes simplex infections and genital warts, actinic keratosis and superficial basal cell carcinoma, and to induce interferon biosynthesis, with shorter durations of therapy, than currently approved for imiquimod by the Food & Drug Administration (“FDA”).
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: December 21, 2021
    Assignee: Medicis Pharmaceutical Corporation
    Inventors: Jefferson J. Gregory, Michael T. Nordsiek
  • Patent number: 11167031
    Abstract: Provided is a novel additive for an orally disintegrating tablet providing quick disintegrability and tablet hardness to the orally disintegrating tablet, and a producing method therefor. According to an embodiment of the present invention, there is provided an additive for an orally disintegrating tablet characterized by including D-mannitol, low-substituted hydroxypropyl cellulose (however, excluding the low-substituted hydroxypropyl cellulose having a mean particle size of 20 ?m or less and a substitution degree of hydroxypropoxy groups of 11%, a mean particle size of 45 ?m or less and a substitution degree of hydroxypropoxy groups of 14%, and a mean particle size of 45 ?m or less and a substitution degree of hydroxypropoxy groups of 11% and a 90% cumulated particle size of 100 ?m or less), crospovidone, and microcrystalline cellulose, wherein the low-substituted hydroxypropyl cellulose and the crospovidone are included in a ratio of 5:4.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: November 9, 2021
    Assignee: SAWAI PHARMACEUTICAL Co., Ltd.
    Inventors: Yoichi Higashiyama, Wataru Izui, Ayako Harada, Satoru Ogihara, Kenji Nozawa, Hiroaki Kikuoka
  • Patent number: 11116791
    Abstract: Disclosed herein are methods and compositions for treating, inhibiting, or ameliorating pulmonary infections, including cystic fibrosis. Aspects described herein relate to compositions including a saline solution and hypochlorite and methods of using these compositions alone or in combination with additional compounds, including antibiotics, an anti-inflammatories, bronchodilators, mucolytics, or oxygen therapy for treating, ameliorating, or inhibiting a pulmonary infection, including cystic fibrosis.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: September 14, 2021
    Assignee: RDG HOLDINGS, INC.
    Inventor: Jeffrey Mocny
  • Patent number: 11103464
    Abstract: The present invention relates to an aqueous composition for ophthalmological use or otolaryngological use, the aqueous composition containing: (A) a petrolatum; and two or more (B) nonionic surfactants.
    Type: Grant
    Filed: November 28, 2014
    Date of Patent: August 31, 2021
    Assignee: Rohto Pharmaceutical Co., Ltd.
    Inventors: Satoshi Yamaguchi, Kazuhiro Tsuji
  • Patent number: 11103505
    Abstract: Provided are solid dispersions of Compound I having the formula: wherein Compound I is substantially amorphous, methods of manufacturing said solid dispersions, and methods of using said solid dispersions.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: August 31, 2021
    Assignee: Plexxikon Inc.
    Inventors: Hamid Rezaei, Marika Nespi, Prabha N. Ibrahim, Gary Conard Visor
  • Patent number: 11091457
    Abstract: A synthetic nicotine composition comprising synthetic nicotine, a synthetic nicotine salt and a synthetic nicotine derivative, wherein the synthetic nicotine, the synthetic nicotine salt, and the synthetic nicotine derivative are in mass percentage; the synthetic nicotine accounts for 1-20%, the synthetic nicotine salt accounts for 30-70%, and the synthetic nicotine derivative accounts for 20-50%; and the synthetic nicotine is one or more of S-nicotine and a mixture of R-nicotine containing a racemate and S-nicotine.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: August 17, 2021
    Assignee: YUNNAN XIKE SCIENCE & TECHNOLOGY CO., LTD.
    Inventors: Zheng Chen, Yinghui Cao, Ningning Yan, Songfeng Wang, Yong Zhang, Yuefeng Chen, Zhennan Huang, Shenghong Yuan
  • Patent number: 11090279
    Abstract: An enteric-coated bead dosage form of cysteamine, and related methods of manufacture and use, are disclosed.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: August 17, 2021
    Assignee: Horizon Orphan LLC
    Inventors: Kathlene Powell, Ramesh Muttavarapu, Ranjan Dohil
  • Patent number: 11090408
    Abstract: An embodiment includes a system comprising a thermoset polyurethane shape memory polymer (SMP) foam that includes at least one antimicrobial agent. The antimicrobial agent may include at least one phenolic acid that is a pendent group chemically bonded to a polyurethane polymer chain of the SMP foam. Other embodiments are described herein.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: August 17, 2021
    Assignee: THE TEXAS A&M UNIVERSITY SYSTEM
    Inventors: Mary Beth Monroe, Duncan J. Maitland, Andrew Weems, Brandis Keller, Grace Fletcher
  • Patent number: 11065360
    Abstract: A medical hydrogel composition, a medical hydrogel, a preparation method therefore and an application thereof, and a medical hydrogel kit. The medical hydrogel composition comprises a first component and a second component; the first component comprises polylysine and polyethylene imine; the second component comprises one or more of 4-arm-polyethylene glycol-succinimidyl glutarate, 4-arm-polyethylene glycol-succinimidyl succinate, and 4-arm-polyethylene glycol-succinimidyl carbonate; the degree of polymerization of the polylysine is 20 or more. The medical hydrogel is formed by reacting the first component with the second component of the medical hydrogel composition. The medical hydrogel kit comprises the medical hydrogel composition and a buffer solution used for dissolving the components of the medical hydrogel composition. The medical hydrogel has a degree of swelling of ?10%-50%, and can be applied in narrow parts where cranial, spinal, and peripheral nerves are densely distributed.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: July 20, 2021
    Assignee: Medprin Regenerative Medical Technologies Co., Ltd.
    Inventors: Limin Lin, Yaya Yang, Cheng Ma, Kunxue Deng, Yuyu Yuan
  • Patent number: 11065273
    Abstract: The invention discloses an aluminium salt for use in the treatment and prevention of dementias associated with ?-amyloid deposition, preferably AD.
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: July 20, 2021
    Assignee: AFFIRIS AG
    Inventors: Markus Mandler, Achim Schneeberger, Wolfgang Zauner, Arne Von Bonin, Frank Mattner, Walter Schmidt