US 11,813,565 B1
Materials having improved wettability and related methods of use and manufacture
Timothy D. Weatherill, Charlottesville, VA (US); Gerald J. Fiorillo, Mineral, VA (US); Sarah C. Rogers, Charlottesville, VA (US); Jeffrey W. Smith, Elkton, VA (US); Carlos Daniel Stagnaro, Charlottesville, VA (US); Devesh Mathur, Marietta, GA (US); and Ryan Joseph Carter, Gordonsville, VA (US)
Assigned to KLÖCKNER PENTAPLAST OF AMERICA, INC., Gordonsville, VA (US)
Filed by KLÖCKNER PENTAPLAST OF AMERICA, INC., Gordonsville, VA (US)
Filed on Apr. 26, 2023, as Appl. No. 18/307,143.
Claims priority of provisional application 63/336,540, filed on Apr. 29, 2022.
Int. Cl. B01D 53/18 (2006.01); B01D 53/14 (2006.01); B01D 53/62 (2006.01); B01D 53/78 (2006.01); B01J 19/32 (2006.01)
CPC B01D 53/18 (2013.01) [B01D 53/1475 (2013.01); B01D 53/1493 (2013.01); B01D 53/62 (2013.01); B01D 53/78 (2013.01); B01J 19/32 (2013.01); B01D 2251/304 (2013.01); B01D 2251/306 (2013.01); B01D 2251/604 (2013.01); B01D 2257/504 (2013.01); B01D 2258/06 (2013.01); B01J 2219/32213 (2013.01); B01J 2219/32425 (2013.01); B01J 2219/32483 (2013.01); B01J 2219/32491 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An apparatus comprising:
a plurality of stacked sheets comprising a polymeric substrate and a silicate coating disposed over the polymeric substrate, wherein the silicate coating comprises particles comprising silicate, and wherein at least a portion of the silicate is covalently bonded to the polymeric substrate.