Patents Assigned to James B. Copelan
  • Patent number: 4830854
    Abstract: A method is provided of facilitating the removal of foreign objects embedded in skin, generally referred to as splinters, by chemical means. The method involves topically applying, to the skin at a point adjacent to the splinter, such as the point at which the splinter entered the skin, a chemical composition including salicylic acid. The chemical composition may also include an antibiotic to promote healing, and a vehicle, such as petrolatum. When placed in contact with the skin at a point adjacent to the splinter, by a dressing or other carrier secured to the skin, the chemical composition causes desquamation of injured skin scales, epidermal hydration, and diffuse loosening of the embedded splinter.
    Type: Grant
    Filed: December 18, 1987
    Date of Patent: May 16, 1989
    Assignee: James B. Copelan
    Inventor: Russell I. Copelan