Attorney, Agent or Firm: COLGATE-PALMOLIVE COMPANY Parent Case Data: RELATED APPLICATION This application is a continuation in part application of U.S. Ser. No. 08/974,441 filed Nov. 20, 1997 now U.S. Pat. No. 5
A. Hi Ray. The toothpaste is just a generic way of safely cleaning the pennies, and I don't think it matters too much what brand and type are used. I believe that whitening toothpaste contains hydrogen peroxide (which is an oxidizing agent), but I don't expect that it will ...
Attorney, Agent or Firm: NOVOZYMES NORTH AMERICA, INC. Claims: 1. A method for testing the cleaning effect of a compound or compositions containing said compound, said method comprising: (a) preparing a liquid sample of less than 10 ml comprising said compound, (b) applying said liquid sampl...