Patents by Inventor Cheryl L. Murlick

Cheryl L. Murlick 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).

  • Photodefineable compositions
    Patent number: 6727038
    Abstract: A photodefineable mixture comprising oligomeric divinyltetramethyldisiloxane bisbenzocyclobutene as its major resin component dissolved in mesitylene and at least 2,6-bis(4-azidobenzylidene)-4-ethylcyclohexanone as a photosensitive agent in an amount sufficient to convert the mixture to an organic-insoluble solid upon exposing the mixture to photon radiation is disclosed. These polymer compositions are useful as thin film dielectrics in electronic applications such as multichip modules, integrated circuits and printed circuit boards.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: April 27, 2004
    Assignee: Dow Global Technologies Inc.
    Inventors: Ying Hung So, Cheryl L. Murlick, Daniel M. Scheck, Gregory S. Becker, Eric S. Moyer