US Patent Issued to Daio Paper on April 14 for "Wiping sheet and method for manufacturing wiping sheet" (Japanese Inventor)

ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,106, issued on April 14, was assigned to Daio Paper Corp. (Shikokuchuo, Japan).

"Wiping sheet and method for manufacturing wiping sheet" was invented by Shoko Yamashita (Shikokuchuo, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wiping sheet includes a patterned part of a fiber assembling base material and a non-patterned part of the fiber assembling base material. The patterned part includes cellulose nanofiber; and the non-patterned part does not include the cellulose nanofiber."

The patent was filed on July 9, 2020, under Application No. 17/621,384.

*For further information, including images, charts and tables, please visit: http://pa...