US 12,214,101 B2
Pre-saturated disinfecting disposable microfiber wipes
Weidong Wu, Charlotte, NC (US); Brian Smallwood, Huntersville, NC (US); Dimple Bhesania, Concord, NC (US); and Dan Troutman, Palm Beach Gardens, FL (US)
Assigned to Rubbermaid Commercial Products LLC, Atlanta, GA (US)
Filed by Rubbermaid Commercial Products LLC, Atlanta, GA (US)
Filed on Aug. 18, 2023, as Appl. No. 18/452,111.
Application 18/452,111 is a continuation of application No. 17/937,755, filed on Oct. 3, 2022, granted, now 11,771,790.
Claims priority of provisional application 63/253,815, filed on Oct. 8, 2021.
Prior Publication US 2023/0390445 A1, Dec. 7, 2023
Int. Cl. B08B 1/14 (2024.01); A61L 2/18 (2006.01); A61L 2/26 (2006.01); D05B 93/00 (2006.01); A61L 101/18 (2006.01)
CPC A61L 2/26 (2013.01) [A61L 2/18 (2013.01); B08B 1/143 (2024.01); D05B 93/00 (2013.01); A61L 2101/18 (2020.08); D10B 2331/04 (2013.01); D10B 2401/02 (2013.01); D10B 2401/063 (2013.01); D10B 2503/00 (2013.01)] 22 Claims
OG exemplary drawing
 
1. A pre-saturated disposable disinfecting wipe, comprising:
a microfiber cloth comprising:
a low weight substrate having a first face and an opposed second face; and
microfiber yarn attached to the low weight substrate in a plurality of parallel rows of stitches; and
a disinfecting formulation saturated in the microfiber cloth;
wherein the microfiber yarn comprises between 100 and 200 microfiber filaments and has a denier of between 50 and 100; and
wherein the plurality of parallel rows of stitches are spaced between 0.5 mm and 3 mm apart.