Patents by Inventor James M Swinehart

James M Swinehart 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: 5961997
    Abstract: Antipruritic compositions comprising menthol, camphor and phenol in a carrier. The compositions preferably further comprise lidocaine and pramoxine and more preferably further comprise lidocaine, pramoxine and hydrocortisone acetate. The compositions are oil-free, lanolin-free, fragrance-free, free of formaldehyde-releasing preservatives, hypoallergenic, noncomedogenic, and nonacnegenic. They relieve itching in patients suffering from a variety of dermatoses or pruritis. The carrier contains only ingredients rated 0 or 1 with respect to comedogenicity and irritancy.
    Type: Grant
    Filed: March 24, 1998
    Date of Patent: October 5, 1999
    Inventor: James M. Swinehart
  • Patent number: 5863546
    Abstract: Methods for production of, and the ingredients of, a new and novel line of cosmetics that are simultaneously oil free, lanolin free, fragrance free, free of formaldehyde releasing preservatives, and with all ingredients rated "0" with respect to comedogenicity and irritancy in the published master list of comedogenic and irritating cosmetic ingredients are described. These formulations are thus hypoallergenic, noncomedogenic, nonacnegenic and aesthetically pleasing. The formulated cosmetic products include a moisture cream, moisture lotion, glycolic cream, glycolic lotion, shampoo, cleanser, colored makeup foundation, colored makeup powder, and colored makeup concealer.
    Type: Grant
    Filed: March 2, 1997
    Date of Patent: January 26, 1999
    Inventor: James M Swinehart