Patents by Inventor Alun Wiliams

Alun Wiliams 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).

  • Hair treatment compositions
    Publication number: 20060120988
    Abstract: A hair treatment composition comprises: an anionic surfactant; an amphoteric or zwitterionic surfactant; an alkyl amphoalkanoate surfactant; and an anti-dandruff agent that is in solution in the composition. The compositions have benefits in terms of perceived mildness by users and deposition of active agents, such as anti-dandruff agents.
    Type: Application
    Filed: December 10, 2003
    Publication date: June 8, 2006
    Inventors: Peter Bailey, Wanlin Chang, Alun Wiliams