Significant Color Or Other Intended Appearance Altering Layer Formed (e.g., Shining, Indicia) Patents (Class 427/2.17)
  • Film-coated tablet having high chemical stability of active ingredient
    Patent number: 11331273
    Abstract: The present invention relates to a film-coated tablet having a high chemical stability of an active ingredient, said film-coated tablet comprising: (a) a tablet core containing obeticholic acid or a pharmaceutically acceptable salt thereof; and (b) a coating layer, which is provided on the surface of the tablet core, containing a film base and being substantially free from any plasticizer or containing at least one kind of specific plasticizer.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: May 17, 2022
    Inventors: Mitsuhiro Matono, Tetsuya Hayama
  • Dry-copying method for producing flat, individually dosed preparations of active agents
    Patent number: 6652903
    Abstract: A method for metering active ingredient in powder form onto a predetermined area is characterized in that the active ingredient is transferred as electrically charged powder to a roll with the opposite charge, the active ingredient transferred to the roll is transferred to a two-dimensional substrate with an electric charge opposite to the active ingredient, the active ingredient transferred to the substrate is fixed by means of a heat treatment.
    Type: Grant
    Filed: June 6, 2002
    Date of Patent: November 25, 2003
    Assignee: LTS Lohmann Therapie-Systeme AG
    Inventor: Walter Muller
  • COATED POWDER AND COSMETIC PREPARED BY BLENDING THE SAME
    Publication number: 20030035883
    Abstract: Coated powder is obtained by applying a material having a refractive index of 1.9 to 3.1 to powder having a refractive index of 1.3 to 1.8 as a core and further applying a material having a refractive index of 1.3 to 1.8 to the coated core. When this powder is used for cosmetics or paints, natural coloring can be accomplished without deteriorating lightness because a screening effect is not high.
    Type: Application
    Filed: March 17, 1999
    Publication date: February 20, 2003
    Inventors: KAZUHIRO NISHIKATA, HIROCHIKA NISHIMURA
  • Method for coating pharmaceutical dosage forms
    Publication number: 20010012519
    Abstract: The invention provides a process for coating a branded pharmaceutical dosage form for the purpose of covering any embossed or printed matter or any colored coating by the application of an amount of a sugar based coating which is sufficient to obscure any identifying indicia without compromising the stability or releasability of the drug that is contained in the dosage form.
    Type: Application
    Filed: January 4, 2001
    Publication date: August 9, 2001
    Inventor: Michael L. Cappola