Patents by Inventor Teturo Morita

Teturo Morita 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).

  • Process for the preparation of a powdery calcium cellulose glycolate
    Patent number: 4508893
    Abstract: A process for the preparation of a powdery calcium cellulose glycolate which comprises reacting cellulose glycolic acid in wet form with a calcium reagent, drying and pulverizing the resultant, wherein the calcium reagent is calcium hydroxide or a combination of calcium hydroxide and calcium carbonate.
    Type: Grant
    Filed: August 23, 1984
    Date of Patent: April 2, 1985
    Assignees: Daicel Chemical Industries Ltd., Nichirin Chemical Industries Ltd.
    Inventors: Takahiro Koyama, Haruo Matsumura, Teturo Morita