Patents by Inventor Jose N. Silva

Jose N. Silva 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).

  • Patent number: 4867989
    Abstract: A chewable mineral supplement which comprises: a chewing gum composition coated with an outer shell containing layers of a mineral compound and a coating syrup and wherein the mineral compound has an average a particle size of about 5 to about 75 microns to impart good "mouthfeel" to the chewable mineral supplement.
    Type: Grant
    Filed: September 9, 1986
    Date of Patent: September 19, 1989
    Assignee: Warner-Lambert Company
    Inventors: Jose N. Silva, Jose F. Zamudio-Tena, Robert J. Huzinec
  • Patent number: 4753790
    Abstract: A process for producing a sorbitol coated comestible is disclosed. The process comprises applying to a substantially anhydrous edible core at least two coating solutions comprising sorbitol to coat the edible core,wherein the first coating solution comprises:(a) about 77 to about 81 wt % sorbitol solution comprising about 65 to about 75 wt % sorbitol;(b) about 9.5 to about 12.5 wt % crystalline sorbitol powder;(c) about 0.25 to about 1.5 wt % of at least one film-forming agent; and(d) about 0.1 to about 5.0 wt % of at least one crystallization retardant; andwherein the second coating solution comprises:(a) about 82 to about 92 wt % sorbitol solution comprising about 65 to about 75 wt % sorbitol;(b) about 1.0 to about 2.5 wt % crystalline sorbitol powder;(c) about 0.05 to about 2.0 wt % of at least one film-forming agent; and(d) about 0.1 to about 0.
    Type: Grant
    Filed: December 16, 1986
    Date of Patent: June 28, 1988
    Assignee: Warner-Lambert Company
    Inventors: Jose N. Silva, Robert K. Yang, Jose F. Zamudio-Tena