Biaxially Oriented Porous Membranes, Composites, and Methods of Manufacture and Use
Copyright © Targeted News Service 2026
2026-10-13
ALEXANDRIA, Virginia, Oct. 13 -- CELGARD, LLC, Charlotte, North Carolina has been assigned a patent (No. US 12759214 B2, initially filed May 1, 2017) developed by seven inventors Xiaomin Zhang, Charlotte, North Carolina; Gerald P. Rumierz, Fort Mill, South Carolina; Karl F. Humiston, Tucson, Arizona; Charles E. Haire, Lancaster, South Carolina; Tyrone S. Fields, Charlotte, North Carolina; Michael A. Braswell, Charlotte, North Carolina; and Ronald A. Proctor, Clover, South Carolina, for "Biaxial . . .
