Patents Examined by Melissa Mercier
  • Patent number: 10966932
    Abstract: In certain embodiments, the present invention is directed to a solid controlled release dosage form comprising: a core comprising a first portion of an opioid analgesic dispersed in a first matrix material; and a shell encasing the core and comprising a second portion of the opioid analgesic dispersed in a second matrix material; wherein the amount of opioid analgesic released from the dosage form is proportional within 20% to elapsed time from 8 to 24 hours, as measured by an in-vitro dissolution in a USP Apparatus 1 (basket) at 100 rpm in 900 ml simulated gastric fluid without enzymes (SGF) at 37 C.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: April 6, 2021
    Assignee: Purdue Pharma L.P.
    Inventor: Haiyong Hugh Huang
  • Patent number: 10329448
    Abstract: A method of preparing a coated article includes providing an article and coating a surface of the article with a polymeric composition comprising poly(glycerol sebacate). In some embodiments, the composition is a poly(glycerol sebacate) copolymer.
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: June 25, 2019
    Assignee: THE SECANT GROUP, LLC
    Inventors: Charles Brendan Nicholson, Jeremy J. Harris, Peter D. Gabriele
  • Patent number: 10201580
    Abstract: An animal feed such as a milk replacer includes a soluble fiber and a sugar alcohol. The milk replacer enhances weight gain, starter intake and reduces weaning time. The method of feeding the animal includes feeding a mixture of a soluble fiber and sugar alcohol. The animal feed may be used as a method of weaning young ruminants such as calves.
    Type: Grant
    Filed: October 4, 2016
    Date of Patent: February 12, 2019
    Assignee: PURINA ANIMAL NUTRITION LLC
    Inventor: Bill L. Miller
  • Patent number: 10172376
    Abstract: A method of improving the health of a first group of young monogastric mammals, the first group of young monogastric mammals nursing from a first lactating monogastric mammal during a pre-weaning period, the method including feeding the first lactating monogastric mammal an effective amount of an animal feed during the pre-weaning period, and feeding the first lactating monogastric mammal an effective amount of sugar alcohol during the pre-weaning period.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: January 8, 2019
    Assignee: PURINA ANIMAL NUTRITION LLC
    Inventors: Brenda de Rodas, Cindie M. Luhman, Bill L. Miller, Paul A. Porter
  • Patent number: 10028900
    Abstract: The sunscreen composition includes dibenzoylmethane derivative in 1 to 5% by weight of the composition, octyl-methoxycinnamate in 1 to 10% by weight of the composition and dermatologically acceptable excipients in 79 to 97% by weight of the composition containing 60-75% aqueous phase stabilised with 1-(4-methoxy-5-benzofuranyl)-3-phenyl 1, 3 propanedione (pongamol) in 0.9 to 6% by weight of the composition.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: July 24, 2018
    Assignee: KANCOR INGREDIENTS LTD
    Inventors: Alain Victor Khaiat, Shaju Asokan Vaikkathukattil, Ramesh Chandran Kalapurakkal, Prakash Kumar Unnikrishnan
  • Patent number: 9993560
    Abstract: There is provided a complex comprising rifaximin and a complexing agent, wherein the complexing agent is a polyvinyl pyrrolidone (PVP) or a cyclodextrin. There is also provided a process for preparing the complex, a pharmaceutical composition including the complex and therapeutic uses of the complex.
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: June 12, 2018
    Assignee: CIPLA Limited
    Inventors: Maruti Ganpati Ghagare, Sunilkumar Parasnath Saroj, Dharmaraj Ramachandra Rao, Rajendra Narayanrao Kankan
  • Patent number: 9949957
    Abstract: The disclosure provides macrolide particulates including a macrolide therapeutic agent such as rapamycin at high concentration in the particulate. In one method the particulates are made by adding a composition containing an polyoxyethylene sorbitan n-acyl ester, poly(ethyleneimine), or alkylated quaternary ammonium salt to a composition including macrolide dissolved in an alcohol such as ethanol. In another method the particulates are made by adding a non-solvent composition to a composition including macrolide and an alkyl-substituted chromanol dissolved in an alcohol such as ethanol. The formed macrolide particulates have one or more desirable properties including sizes in the range of 0.1 ?m to 10 ?m, spherical or near spherical shapes, low polydispersity, and/or stability. The macrolide particulates can be used for therapeutic compositions, or in association with an implantable or insertable medical device, such as associated with a polymeric coating on a device.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: April 24, 2018
    Assignee: SURMODICS, INC.
    Inventor: Joram Slager
  • Patent number: 9931403
    Abstract: Non-aqueous patches comprising lidocaine, which is not dissolved and is present in a crystalline state, have poor permeability to the skin. Therefore, non-aqueous patches have a high concentration of lidocaine. It is pointed out that lidocaine has an adverse effect on the heart. Prolonged use of a high concentration of lidocaine causes side effects, such as shock, rubor, and irritating sensation. External preparations comprising more than 5 mass % of lidocaine are designated as powerful drugs, and cannot be used as household (nonprescription) medicine. Provided is a non-aqueous patch that is effective to relieve muscle pain, the non-aqueous patch comprising lidocaine and/or its reactant, and a dissolving agent composed of an organic acid and a polyalcohol, which are contained in a base.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: April 3, 2018
    Assignees: Itochu Chemical Frontier Corporation, Oishi Koseido Co., Ltd.
    Inventors: Tatsuya Mori, Naoyuki Saida
  • Patent number: 9925264
    Abstract: Non-aqueous patches comprising lidocaine, which is not dissolved and is present in a crystalline state, have poor permeability to the skin. Therefore, non-aqueous patches have a high concentration of lidocaine. It is pointed out that lidocaine has an adverse effect on the heart. Prolonged use of a high concentration of lidocaine causes side effects, such as shock, rubor, and irritating sensation. External preparations comprising more than 5 mass % of lidocaine are designated as powerful drugs, and cannot be used as household (nonprescription) medicine. Provided is a non-aqueous patch that is effective to relieve muscle pain, the non-aqueous patch comprising lidocaine and/or its reactant, and a dissolving agent composed of an organic acid and a polyalcohol, which are contained in a base.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: March 27, 2018
    Assignees: Itochu Chemical Frontier Corporation, Oishi Koseido Co., Ltd.
    Inventors: Tatsuya Mori, Naoyuki Saida
  • Patent number: 9918916
    Abstract: The ingredient comprises a mixture of unsaturated dicarboxylic acids comprising the Z and E isomers of at least one mono-unsaturated dicarboxylic C12-C24 acid, the concentration of the E isomer being of at least 25% by weight based on the total weight of Z and E isomers. The ingredient can be used to form cosmetic or dermatological compositions, in particular for lightening the skin, improving the clarity and unification of the skin complexion.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: March 20, 2018
    Assignees: SEDERMA, CRODA INTERNATIONAL PLC
    Inventors: Bas Wels, Arnaud Fournial
  • Patent number: 9884149
    Abstract: An object of the present invention is to provide an infusion preparation in which the Maillard reaction between an amino acid and a reducing sugar does not occur during storage and the size of fat particles in the fat emulsion does not increase during storage, and in which various types of vitamins can be incorporated in a stable manner, in spite of the fact that it is a two-chamber infusion preparation. Furthermore, even if only one of the infusions (of the infusion preparation) is administered, the patient is unlikely to develop hyperkalemia, vascular pain, or phlebitis. The present invention provides an infusion preparation containing two chambers separated by a partition that can be communicably opened, wherein a first chamber contains a first-chamber infusion containing a sugar and a fat emulsion, a second chamber contains a second-chamber infusion containing an amino acid and an electrolyte, the first-chamber infusion is substantially free of potassium, and has a relative osmotic pressure of 2.0 to 3.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: February 6, 2018
    Assignee: OTSUKA PHARMACEUTICAL FACTORY, INC.
    Inventors: Seiji Tani, Yasuhiro Mitsumoto
  • Patent number: 9883690
    Abstract: The present invention provides a pasta-like shaped edible product comprising surimi, fish or portions thereof, prepared by a process consisting of the steps of: a. chopping frozen surimi to chips; b. introducing the surimi chips in a predetermined ratio to cold water and salt to provide a mixture; c. providing additives to said mixture; d. homogenizing under vacuum; e. adding vegetable oil and homogenizing to a homogenic emulsion; f. injecting the mass to a pasta molding head; g. refrigerating said mass for at least about 6 hours; h. molding a predetermined shape,; i. transporting said molded pasta on a conveyor belt heated to about 40 to about 50 degrees Celsius; j. cooling said edible product for about 4 hours at about 4 degrees Celsius to about 6 degrees Celsius.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: February 6, 2018
    Assignee: GRADIENT AQUACULTURE
    Inventors: Noam Weinberg-Sehayek, Avraham Weinberg
  • Patent number: 9872837
    Abstract: In certain embodiments, the present invention is directed to a solid controlled release dosage form comprising: a core comprising a first portion of an opioid analgesic dispersed in a first matrix material; and a shell encasing the core and comprising a second portion of the opioid analgesic dispersed in a second matrix material; wherein the amount of opioid analgesic released from the dosage form is proportional within 20% to elapsed time from 8 to 24 hours, as measured by an in-vitro dissolution in a USP Apparatus 1 (basket) at 100 rpm in 900 ml simulated gastric fluid without enzymes (SGF) at 37 C.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: January 23, 2018
    Assignee: Purdue Pharma L.P.
    Inventor: Haiyong Hugh Huang
  • Patent number: 9861410
    Abstract: Various exemplary methods, systems, and devices for blood flow are provided. In general, an implant can be configured to be implanted in bone and to delay clotting of blood flowing from the bone. The implant can include an anti-coagulation agent to delay the clotting of the blood. The anti-coagulation agent can be a coating on the implant, can be natural to a material forming the implant, or can be impregnated into a material forming the implant. In an exemplary embodiment, the implant is implanted in a bone in a surgical procedure for securing a soft tissue to bone, such as a rotator cuff repair procedure or an anterior cruciate ligament (ACL) repair procedure.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: January 9, 2018
    Assignee: MEDOS INTERNATIONAL SARL
    Inventors: Gregory R. Whittaker, Benjamin Cleveland, Julia Hwang, David B. Spenciner, William R. Parrish, Jacob A. Marks, Mehmet Z. Sengun, Steven N. Bittenson, Regan A. Theis
  • Patent number: 9861515
    Abstract: Methods for the synthesis and use of several variations of styrene maleic acid-based polymers and the hydrogel tissue bridges that can be formed from such polymers. Specifically, a method is disclosed for synthesizing a styrene maleic acid-based polymer that can be dissolved in DMSO and injected into the vasa deferentia of male subjects, creating a hydrogel tissue bridge. This hydrogel tissue bridge can occlude the vas deferens, thus forming an effective male contraceptive. Additionally, this male contraceptive can be reversed by injecting the lumen of the vas deferens with a basic buffer solution to dissolve and remove the hydrogel tissue bridge.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: January 9, 2018
    Assignee: Revolution Contraceptives LLC
    Inventors: Jeffrey T. DePinto, David A. Templer, Antonina A. Nikitenko, Gary Gamerman, Donald P. Waller, David Bolick, Elaine Lissner
  • Patent number: 9861584
    Abstract: In certain embodiments, the present invention is directed to a solid controlled release dosage form comprising: a core comprising a first portion of an opioid analgesic dispersed in a first matrix material; and a shell encasing the core and comprising a second portion of the opioid analgesic dispersed in a second matrix material; wherein the amount of opioid analgesic released from the dosage form is proportional within 20% to elapsed time from 8 to 24 hours, as measured by an in-vitro dissolution in a USP Apparatus 1 (basket) at 100 rpm in 900 ml simulated gastric fluid without enzymes (SGF) at 37 C.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: January 9, 2018
    Assignee: Purdue Pharma L.P.
    Inventor: Haiyong Hugh Huang
  • Patent number: 9833404
    Abstract: Disclosed is a method for reducing the appearance of a wrinkle on skin comprising topically applying to said wrinkle a composition that includes an effective amount of ornithine, retinol, Commiphora mukul resin or an extract thereof, and hyaluronic acid, wherein topical application of the composition reduces the appearance of said wrinkle within 120 seconds after application of the composition, and wherein topical application of said composition stimulates adipogenesis in said skin.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: December 5, 2017
    Assignee: Mary Kay Inc.
    Inventors: Tiffany Florence, Michelle Hines, David Gan, Wanli Zhao
  • Patent number: 9801812
    Abstract: An injectable non-aqueous composition and a method of treating a vascular disease, the non-aqueous composition including: chitosan having a particle size of no greater than 50 ?m; alginate having a particle size of no greater than 50 ?m; and a non-aqueous carrier; wherein upon combination and injection into the vascular system of a subject, the composition causes a diseased portion of the vascular system to be absorbed into surrounding tissue.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: October 31, 2017
    Assignee: Covidien LP
    Inventors: Gaurav Girdhar, Xiaodong Ma, Jennifer Makridakis
  • Patent number: 9790172
    Abstract: Sulfated oligohydroxycarboxylic acid esters have the general formula (I): wherein at least one of the radicals A is —SO3B. Cosmetic and pharmaceutical agents contain said esters. These esters are effective as anionic surfactants.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: October 17, 2017
    Assignee: BASF SE
    Inventors: Ansgar Behler, Frank Clasen
  • Patent number: 9782358
    Abstract: Provided is a monodisperse agglomerate of a substance-containing vesicle filled with a substance at a concentration higher than conventionally possible. A mixed solution, in which a target substance is included in an aqueous medium, is mixed with a monodisperse agglomerate of a crosslinked vesicle comprising a prescribed polymer which includes a first polymer, i.e. a block copolymer having uncharged hydrophilic segments and first charged segments, and a second polymer having second charged segments carrying a charge opposite to that of the first charged segments, and in which the first polymer and/or the second polymer are/is crosslinked. As a result, the crosslinked vesicle is made to contain the target substance.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: October 10, 2017
    Assignee: Japan Science And Technology Agency
    Inventors: Kazunori Kataoka, Akihiro Kishimura, Yasutaka Anraku, Akinori Goto