Patents Assigned to Bio Care Technology, LLC
  • Two component aliphatic polyurethane/polyurea/polyaspartic coating
    Patent number: 11174395
    Abstract: A polymer based antimicrobial coating composition comprising water; polyol; paint additives; hexamethylene diisocyanate (HDI hardener); a catalyst; and an antimicrobial agent, wherein said water takes up between 30% to 35% of the polymer composition by weight, and the polymer has a pentane adipate diol with dimethyl propionic acid functionality with an acid number from 75 to 95 and hydroxyl number from 320 to 360, and amounts to 12% to 15% of the polymer composition by weight.
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: November 16, 2021
    Assignee: Bio Care Technology, LLC
    Inventor: Richard E. Hart