Patents by Inventor A.K. Cheetham

A.K. Cheetham has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20170216253
    Abstract: Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
    Type: Application
    Filed: February 24, 2017
    Publication date: August 3, 2017
    Inventors: Christopher A. Muller, Janet K. Cheetham, Teresa H. Kuan, David F. Power
  • Publication number: 20160243079
    Abstract: Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
    Type: Application
    Filed: November 13, 2015
    Publication date: August 25, 2016
    Inventors: Christopher A. Muller, Janet K. Cheetham, Teresa H. Kuan, David F. Power
  • Patent number: 9216167
    Abstract: Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: December 22, 2015
    Assignee: Allergan Sales, LLC.
    Inventors: Christopher A. Muller, Janet K. Cheetham, Teresa H. Kuan, David F. Power
  • Publication number: 20150057327
    Abstract: Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
    Type: Application
    Filed: November 5, 2014
    Publication date: February 26, 2015
    Inventors: Christopher A. Muller, Janet K. Cheetham, Teresa H. Kuan, David F. Power
  • Patent number: 8946281
    Abstract: Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: February 3, 2015
    Assignee: Allergan Sales, LLC
    Inventors: Christopher A. Muller, Janet K. Cheetham, Teresa H. Kuan, David F. Power
  • Patent number: 8920676
    Abstract: A luminescent cerium (Ce) doped compound emitting bright red light, comprising a calcium silicate nitride ternary system, such as CaSiN2-?O?:Ce3+, that crystallizes in a face-centered cubic unit cell with a lattice parameter of ˜a=14.88 ?. The Ce doped compound can be used for white light applications either: (i) to enhance the light quality of the system based on a blue LED with a yellow or green phosphor, (ii) as an orange phosphor in combination with a blue LED and a green phosphor, or (iii) as a red phosphor in a setup comprising a ultraviolet (UV) LED and red, green and blue (RGB) phosphors. Substitution of smaller elements on the Ca site or larger elements on the Si site leads to a decrease of the emission wavelength towards the yellow or orange region.
    Type: Grant
    Filed: October 2, 2006
    Date of Patent: December 30, 2014
    Assignee: The Regents of the University of California
    Inventors: Anthony K. Cheetham, Ronan P. Le Toquin
  • Patent number: 8906950
    Abstract: Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: December 9, 2014
    Assignee: Allergan Sales, LLC
    Inventors: Christopher A. Muller, Janet K. Cheetham, Teresa H. Kuan, David F. Power
  • Patent number: 8648107
    Abstract: Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: February 11, 2014
    Assignee: Allergan Sales, LLC
    Inventors: Christopher A. Muller, Janet K. Cheetham, Teresa H. Kuan, David F. Power
  • Patent number: 8541463
    Abstract: Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
    Type: Grant
    Filed: January 14, 2013
    Date of Patent: September 24, 2013
    Assignee: Allergan Sales, LLC
    Inventors: Christopher A. Muller, Janet K. Cheetham, Teresa H. Kuan, David F. Power
  • Publication number: 20130043406
    Abstract: A crystalline phosphor of formula: Lnx.(1?t1?t2?t3?t4)Ybx.t1Erx.t2Tmx.t3Hox.14BayZnzO1.5x+y+z in which: Ln is Y, Gd or La; t1+t2+t3+t4 varies from 0.001 to 0.3; and such that, when x=2, y=1 and z=1: t1+t3+t4 is nonzero; if Ln is La or Gd and if t3+t4 is zero, then t1 varies from 0.05 to 0.1 and t2 varies from 0.02 to 0.07; and if Ln is Gd, then t2+t4 is nonzero.
    Type: Application
    Filed: February 14, 2011
    Publication date: February 21, 2013
    Applicants: Cambridge Enterprise Limited, Saint-Gobain Glass France
    Inventors: Arnaud Huignard, Mathieu Berard, Isabelle Etchart, Anthony K. Cheetham
  • Publication number: 20120190722
    Abstract: Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
    Type: Application
    Filed: March 30, 2012
    Publication date: July 26, 2012
    Applicant: ALLERGAN, INC.
    Inventors: Christopher A. Muller, Janet K. Cheetham, Teresa H. Kuan
  • Patent number: 8207215
    Abstract: Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
    Type: Grant
    Filed: October 17, 2007
    Date of Patent: June 26, 2012
    Assignee: Allergan, Inc.
    Inventors: Christopher A. Muller, Janet K. Cheetham, Teresa H. Kuan, David F. Power
  • Publication number: 20120021969
    Abstract: Methods for improving ejaculate of a patient in need thereof are presented, more particularly, methods for increasing ejaculate volume/prostatic fluid to increase viability of sperm contained therein by administration of a neurotoxin to the prostate of the patient, are provided.
    Type: Application
    Filed: March 3, 2010
    Publication date: January 26, 2012
    Applicant: ALLERGAN, INC.
    Inventors: Cornelia C. Haag-Molkenteller, Janet K. Cheetham
  • Patent number: 8008338
    Abstract: Compositions comprising ketorolac tromethamine at a therapeutically effective concentration of less than 0.5% are disclosed herein. Methods of treating or preventing ocular pain using said compositions are also disclosed herein.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: August 30, 2011
    Assignee: Allergan, Inc.
    Inventors: Christopher A. Muller, Janet K. Cheetham, Teresa H. Kuan, David F. Power
  • Publication number: 20110024648
    Abstract: The subject of the invention is a compound chosen from compounds of formula Y2BaZnO5:Er3+, La2BaZnO5:Er3+, Gd2BaZnO5:Er3+, Gd2BaZnO5:Yb3+/Er3+, Gd2BaZnO5:Yb3+/Tm3+. These compounds are capable of converting radiation into radiation with a higher energy level than that of the incident radiation.
    Type: Application
    Filed: October 27, 2008
    Publication date: February 3, 2011
    Applicant: SAINT-GOBAIN GLASS FRANCE
    Inventors: Anthony K. Cheetham, Alexander Birkel, Arnaud Huignard, Francois-Julien Vermersch
  • Patent number: 7810643
    Abstract: A titration package and method for enabling compliance with a regimen of changing dosage of medication over a period of time includes a backing having an array of receivers with the array including a plurality of columns and a plurality of rows. A plurality of sets of Memantine tablets are provided with each tablet set having a common dose of medication and a different does than a tablet of a different set. Each set of tablets is disposed in receivers of one having an adjacent row and an adjacent column. Indicia is provided and disposed adjacent to the columns and rows for displaying common days and successive weeks.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: October 12, 2010
    Assignee: Allergan, Inc.
    Inventors: Bruce A. Firestone, John Jacob Vander Zanden, Rodney J. Terwilliger, Janet K. Cheetham, Richard Kurjan, Teresa Kuan, Chin-Ming Chang, J. Abraham M. Le Espiritu
  • Publication number: 20080146553
    Abstract: Compositions including a quinolone component in an amount effective as an antibiotic when the composition is placed in a mammalian eye, and a carrier component in an amount effective to act as a carrier for the quinolone component are provided. The present compositions are substantially free of other components effective as preservatives. Preferably the quinolone component has fungistatic activity. In one very useful embodiment, the compositions include a NSAID component in an amount effective to reduce inflammation or pain when the composition is placed in a mammalian eye. Methods of using the present compositions, for example, to resolve microbial infections and/or to reduce inflammation and/or pain in a mammalian eye are included within the scope of the present invention.
    Type: Application
    Filed: February 20, 2008
    Publication date: June 19, 2008
    Applicant: Allergan, Inc.
    Inventors: Christopher A. Muller, Elizabeth A. Bancroft, Janet K. Cheetham, Harold G. Jensen, Teresa H. Kuan, David F. Power, Kevin D. Skule
  • Patent number: 7297652
    Abstract: The present invention relates to a process for preparing nanoporous VSB-5 molecular sieves, and more particularly, to a process for preparing nanoporous VSB-5 molecular sieves useful as a hydrogen storage material, a catalyst, a catalyst supporter and an adsorbent, performed in such a manner that low-cost inorganic base or monoamine instead of a template essential in the conventional process is, as a pH modifier, incorporated into raw materials comprised of nickel and phosphorous compounds and crystallized to give VSB-5 molecular sieves in an economical and efficient manner.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: November 20, 2007
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Sung Hwa Jhung, Jong-San Chang, Sang-Eon Park, Anthony K. Cheetham
  • Patent number: 7235508
    Abstract: The present invention relates to a composition of metal-incorporated VSB-5 molecular sieve with nanopores and its preparation method, in particular, to a composition of a metal-incorporated VSB-5 molecular sieve with a framework of VSB-5 molecular sieve comprising nickel, phosphorous, oxygen and metal, which is useful in various fields such as a hydrogen storage material, an optical and electric/electronic material, a sensor, a catalyst, a catalyst supporter and an adsorbent, and its preparation method performed in such a manner that a specific metal component is added in a predetermined mole ratio to a reaction mixture comprised of nickel and phosphorous compounds and the resultant mixture is crystallized in the presence of inorganic or organic base as a pH modifier to yield a metal-incorporated VSB-5 molecular sieves in an economical and efficient manner.
    Type: Grant
    Filed: August 12, 2004
    Date of Patent: June 26, 2007
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Sung Hwa Jhung, Jong-San Chang, Sang-Eon Park, Anthony K. Cheetham
  • Patent number: 7220369
    Abstract: A red phosphor composition in combination with a semiconductor light emitting device (e.g., VCSEL, LED, or LD), preferably a GaN based device, that emits light at a bright violet-blue light range, i.e., having a wavelength in the range of 400 nm to 600 nm, which can be further combined with green and blue phosphors. The red phosphor composition in the combination is a vanadate combined with yttrium, gadolinium and/or lanthanum and activated with trivalent Eu3+, Sm3+ and Pr330 , or any combination thereof, with or without Tb3+ as a co-dopant, has the general formula: BixLn1-xVO4:A where x=0 to 1, Ln is an element selected from the group consisting of Y, La and Gd, and A is an activator selected from Eu3+, Sm3+ and Pr3+, or any combination thereof, with or without Tb3+ as a co-dopant. Novel red phosphor compositions are provided when x is greater than 0 and less than 1, preferably 0.05 to 0.5.
    Type: Grant
    Filed: February 8, 2006
    Date of Patent: May 22, 2007
    Assignee: The Regents of the University of California
    Inventors: Anthony K. Cheetham, Neeraj Sharma