Patents by Inventor Hendriek Haitjema

Hendriek Haitjema 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).

  • Compositions for injectable ophthalmic lenses
    Publication number: 20060135477
    Abstract: Injectable ophthalmic compositions suitable for forming an intraocular lens in the capsular bag of an eye comprise linear non-functional polysiloxane, linear terminally functional polysiloxane, and at least one crosslinker. The linear terminally functional polysiloxane may comprise a mixture of linear terminally monofunctional polysiloxane and linear terminally di-functional polysiloxane.
    Type: Application
    Filed: December 15, 2005
    Publication date: June 22, 2006
    Inventors: Hendriek Haitjema, Hendrik Deuring