Patents by Inventor Jeffery Eisele

Jeffery Eisele 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).

  • Silicon-containing acetal protected polymers and photoresists compositions thereof
    Patent number: 6783917
    Abstract: A photoresist composition comprising at least one acetal polymer having a silicon substituent; provided that the silicon substituent is not directly attached to the acetal functionality, thereby providing high resolution, improved DOF, and improved dimensional stability under metrology conditions.
    Type: Grant
    Filed: April 4, 2002
    Date of Patent: August 31, 2004
    Assignee: Arch Specialty Chemicals, Inc.
    Inventors: Andrew J. Blakeney, Sanjay Malik, Stephanie Dilocker, John Ferri, Jeffery Eisele
  • Silicon-containing acetal protected polymers and photoresists compositions thereof
    Publication number: 20030065101
    Abstract: A photoresist composition comprising at least one acetal polymer having a silicon substituent; provided that the silicon substituent is not directly attached to the acetal functionality, thereby providing high resolution, improved DOF, and improved dimensional stability under metrology conditions.
    Type: Application
    Filed: April 4, 2002
    Publication date: April 3, 2003
    Applicant: ARCH SPECIALITY CHEMICALS, INC.
    Inventors: Andrew J. Blakeney, Sanjay Malik, Stephanie Dilocker, John Ferri, Jeffery Eisele