Patents by Inventor Conner A. Hoelzel

Conner A. Hoelzel 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).

  • COMPOUNDS AND PHOTORESIST COMPOSITIONS INCLUDING THE SAME
    Publication number: 20240019779
    Abstract: A compound represented by Formula (1): wherein X is a group having a valency of r; each R1 is independently an organic group comprising an acid-labile group; m is an integer greater than or equal to 1; k is an integer from 1 to 5; and r is an integer from 2 to 10, wherein the compound is non-polymeric, and wherein Ar1, L1, L2, R2, and R3 are as defined herein.
    Type: Application
    Filed: May 20, 2022
    Publication date: January 18, 2024
    Inventors: Li Cui, Emad Aqad, Yinjie Cen, Conner A. Hoelzel, James F. Cameron, Jong Keun Park, Suzanne M. Coley, Choong-Bong Lee