Patents Examined by Anna Falkowitz
  • Patent number: 8980907
    Abstract: The present invention relates to novel therapeutic and diagnostic dendrimers. In particular, the present invention is directed to dendrimer-linker conjugates, methods of synthesizing the same, compositions comprising the conjugates, as well as systems and methods utilizing the conjugates (e.g., in diagnostic and/or therapeutic settings (e.g., for the delivery of therapeutics, imaging, and/or targeting agents (e.g., in disease (e.g., cancer) diagnosis and/or therapy, pain therapy, etc.)). Accordingly, dendrimer-linker conjugates of the present invention may further comprise one or more components for targeting, imaging, sensing, and/or providing a therapeutic or diagnostic material and/or monitoring response to therapy.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: March 17, 2015
    Assignee: The Regents of the University of Michigan
    Inventors: James R. Baker, Jr., Xue-min Cheng, Abraham F. L. Van Der Spek, Baohua Mark Huang, Thommey P. Thomas
  • Patent number: 8962697
    Abstract: The invention features biodegradable polymers for the delivery of biologically active agents. The polymers include at least one biologically active agent covalently attached via a polyamide linker susceptible to selective hydrolysis by peptidase enzymes. Hydrolysis of the polyamide linker releases the biologically active agent in vivo.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: February 24, 2015
    Assignee: Interface Biologics Inc.
    Inventors: Frank Laronde, Hanje Chen
  • Patent number: 8956541
    Abstract: Storage stable polyhydroxylated aromatic ether adducts of polyalkylene oxide are described. Reactive compositions are formed by combining an ether adduct with an aldehyde, optionally further adding a phenolic-aldehyde prepolymer. The reactive compositions are cured by removing water, by acidification, or both. The cured compositions sorb solvated compounds from environments containing water. The cured compositions are also useful for pre-loading with compounds that are subsequently released at a controlled rate into environments containing water.
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: February 17, 2015
    Assignee: Eco Verde Technologies, Inc.
    Inventor: Curtis Elliott
  • Patent number: 8957115
    Abstract: Pheromone compositions based on a combination of squalene, linoleic acid and 1-docosanol are described. The compositions are useful for behavior modification in mammals that exhibit undesirable or harmful stress-related behaviors.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: February 17, 2015
    Assignee: Sergeant's Pet Care Products, Inc.
    Inventors: Larry Nouvel, Cuong Tu Ba, Luis Rios
  • Patent number: 8951542
    Abstract: The invention provides delivery systems comprised of stabilized multilamellar vesicles, as well as compositions, methods of synthesis, and methods of use thereof. The stabilized multilamellar vesicles may comprise prophylactic, therapeutic and/or diagnostic agents.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: February 10, 2015
    Assignee: Massachusetts Institute of Technology
    Inventors: Darrell J. Irvine, Jaehyun Moon
  • Patent number: 8937105
    Abstract: A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that are pendant to the polymer chain. The functional TFE copolymer fine powder resin is paste extrudable and expandable. Methods for making the functional TFE copolymer are also described. The expanded functional TFE copolymer material may be post-reacted after expansion.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: January 20, 2015
    Assignee: W. L. Gore & Associates, Inc.
    Inventors: Ping Xu, Jack J. Hegenbarth, Xin Kang Chen, Rachel Radspinner, Paul D. Drumheller, William B. Johnson, Wen K. Liu
  • Patent number: 8932638
    Abstract: Disclosed are compounds, compositions and methods for systemic and local delivery of biologically active molecules.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: January 13, 2015
    Assignee: CLSN Laboratories, Inc.
    Inventors: Gregory Slobodkin, Richard Congo, Majed Matar, Jason Fewell, Khursheed Anwer, Brian Jeffery Sparks
  • Patent number: 8912354
    Abstract: There is disclosed an organopolysiloxane represented by the following general formula (1). (each R1 independently represents a group selected from an alkyl group having 1 to 30 carbon atoms, a fluorine-substituted alkyl group having 1 to 30 carbon atoms, an aryl group having 6 to 30 carbon atoms, and an aralkyl group having 6 to 30 carbon atoms; Y represents a polyvalent alcohol compound residue; M represents any of a hydrogen atom, an alkaline metal atom, an ammonium ion, and an alkylammonium ion; and reference character m represents an integer of 0 to 300.) There can be an organopolysiloxane capable of providing a cosmetic having excellent emulsion stability, excellent powder-dispersion stability if powders are contained therein, and excellent skin affinity and cosmetic durability, due to a novel organopolysiloxane having a specific structure containing a nonionic hydrophilic group and an anionic hydrophilic group of a carboxylic acid structure; and a cosmetic containing it.
    Type: Grant
    Filed: July 13, 2011
    Date of Patent: December 16, 2014
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventor: Masanao Kamei
  • Patent number: 8912232
    Abstract: The invention relates to an oligomeric lactic acid composition comprising one or more oligomers of lactic acid or a pharmaceutical composition comprising an oligomeric lactic acid composition for the prophylaxis and/or treatment of a disease or condition that benefits from an acidic environment.
    Type: Grant
    Filed: March 28, 2013
    Date of Patent: December 16, 2014
    Assignee: Laccure AB
    Inventors: Greg Batcheller, Thomas Hedner, Joergen Johnsson, Werner Schubert, Christer Sjoegren, Olov Sterner, Malgorzat Sznitowska
  • Patent number: 8900621
    Abstract: Disclosed are compounds, compositions and methods for systemic and local delivery of biologically active molecules.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: December 2, 2014
    Assignee: CLSN Laboratories, Inc.
    Inventors: Gregory Slobodkin, Richard Congo, Majed Matar, Jason Fewell, Khursheed Anwer, Brian Jeffery Sparks
  • Patent number: 8900640
    Abstract: A expandable porous body constituted by a compressed apatite/collagen composite, which expands by water absorption, and a method for producing an expandable, porous apatite/collagen composite, which expands by water absorption, comprising the steps of freezing a porous apatite/collagen composite impregnated with a liquid in a compressed state, and drying it.
    Type: Grant
    Filed: March 17, 2009
    Date of Patent: December 2, 2014
    Assignee: Hoya Corporation
    Inventor: Daisuke Shoji
  • Patent number: 8900603
    Abstract: The invention relates to oligofluorinated coatings and their use in drag delivery The oligofluorinated coatings are compositions comprising formula (XVII). These coatings are used in a method of delivering a biologically active agent to a tissue surface in a mammalian tissue This method occurs by contacting the surface with the coating including an oligofluorinated oligomer and a biologically active agent wherein the coating resides on the tissue surface and release the biologically active agent to the tissue surface.
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: December 2, 2014
    Assignee: Interface Biologics, Inc.
    Inventors: Roseita Esfand, J. Paul Santerre, Sylvia Tjahyadi, Bernadette Ilagan
  • Patent number: 8889157
    Abstract: A dietary supplement formulation for reducing the risk of coronary heart disease or stroke, and in which there is provided a plurality of vitamins and minerals that together represent a minimum daily requirement thereof. Added to this composition is aspirin and plant sterols.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: November 18, 2014
    Inventor: Gary L'Europa
  • Patent number: 8889635
    Abstract: The present invention relates to novel therapeutic and diagnostic dendrimers. In particular, the present invention is directed to dendrimer-linker conjugates, methods of synthesizing the same, compositions comprising the conjugates, as well as systems and methods utilizing the conjugates (e.g., in diagnostic and/or therapeutic settings (e.g., for the delivery of therapeutics, imaging, and/or targeting agents (e.g., in disease (e.g., cancer) diagnosis and/or therapy, pain therapy, etc.)). Accordingly, dendrimer-linker conjugates of the present invention may further comprise one or more components for targeting, imaging, sensing, and/or providing a therapeutic or diagnostic material and/or monitoring response to therapy.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: November 18, 2014
    Assignee: The Regents of The University of Michigan
    Inventors: James R. Baker, Jr., Xue-min Cheng, Abraham F. L. Van Der Spek, Baohua Mark Huang, Thommey P. Thomas
  • Patent number: 8883127
    Abstract: The present invention relates to bleaching composition for keratin fibres, especially human hair, comprising at least one compound with bleaching and/or highlighting effect and a calcium salt. Further object of the present invention is the use of at least one calcium salt in a bleaching and/or highlighting composition for keratin fibres, especially for human hair, comprising at least one compound with bleaching and/or highlighting effect for preventing temperature increase going above 40° C., preferably above 45° C. and more preferably above 50° C. in a period of at least 60 min after mixing water free bleaching and/or highlighting composition and oxidizing lotion.
    Type: Grant
    Filed: March 2, 2009
    Date of Patent: November 11, 2014
    Assignee: Kao Germany GmbH
    Inventors: Dominic Pratt, Sabine Thieme
  • Patent number: 8858965
    Abstract: The invention provides active agents, such as paclitaxel, rapamycin, or 17-DMAG, encapsulated by safe poly(ethylene glycol)-block-poly(lactic acid) (“PEG-b-PLA”) micelles. The compositions provide effective solubilization of drug combinations, such as paclitaxel, rapamycin, and 17-DMAG, as well as others described herein. A significant advantage of PEG-b-PLA as a carrier is that it is less toxic than Cremophor® EL or DMSO, which are used in currently known compositions. Additionally, PEG-b-PLA micelles are easier to handle than DMSO and they do not possess a foul odor, which is a problem with formulations currently in clinical trials. Accordingly, the invention provides stable and biocompatible drug formulations that improve bioavailability without causing toxicity. It was also found that larger doses of individual drugs in micelle formulations can be administered compared to non-micelle formulations.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: October 14, 2014
    Assignee: Wisconsin Alumni Research Foundation
    Inventor: Glen S. Kwon
  • Patent number: 8853287
    Abstract: A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that are pendant to the polymer chain. The functional TFE copolymer fine powder resin is paste extrudable and expandable. Methods for making the functional TFE copolymer are also described. The expanded functional TFE copolymer material may be post-reacted after expansion.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: October 7, 2014
    Assignee: W.L. Gore & Associates, Inc.
    Inventors: Ping Xu, Jack J. Hegenbarth, Rachel Radspinner, Paul D. Drumheller, William B. Johnson, Wen Liu, Xin Kang Chen
  • Patent number: 8846012
    Abstract: Disclosed is a melanin production inhibitor which has an excellent inhibitory activity on the production of melanin and is highly safe. The melanin production inhibitor is represented by general formula (1) (excluding clotrimazole) and/or a pharmacologically acceptable salt thereof. In the formula, A1, A2 and A3 are independently selected from a hydrogen atom, an aryl group which may have a substituent, and an aromatic heterocyclic group which may have a substituent.
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: September 30, 2014
    Assignee: Pola Chemical Industries Inc.
    Inventors: Kouji Yokoyama, Makoto Kimura, Masashi Tamai, Yuko Saitoh, Tomomi Kato, Yu Ikeda
  • Patent number: 8834902
    Abstract: A biodegradable in vivo supporting device is disclosed. The in vivo supporting device comprises a biodegradable metal scaffold and a biodegradable polymer coating covering at least a portion of the biodegradable metal scaffold, wherein the biodegradable polymer coating has a degradation rate that is faster than the degradation rate of the biodegradable metal scaffold.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: September 16, 2014
    Assignee: Q3 Medical Devices Limited
    Inventor: Eric K. Mangiardi
  • Patent number: 8808680
    Abstract: This invention relates to thermoplastic elastomers comprising at least one silicone ionomer. These thermoplastic elastomers may be reprocessed and/or recycled.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: August 19, 2014
    Assignee: Dow Corning Corporation
    Inventors: John Bernard Horstman, Randall Gene Schmidt, Steven Swier