Inventor
HESTER JONATHAN F
US16 patents
⚠️ This page may combine multiple inventors who share the name “HESTER JONATHAN F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
9 patentsUS6986428B2Jan 17, 2006
Fluid separation membrane module
3M INNOVATIVE PROPERTIES CO95 citations95
US7279215B2Oct 9, 2007
Membrane modules and integrated membrane cassettes
3M INNOVATIVE PROPERTIES CO109 citations94
US7140495B2Nov 28, 2006
Layered sheet construction for wastewater treatment
3M INNOVATIVE PROPERTIES CO44 citations92
US7399184B2Jul 15, 2008
Dry erase article
3M INNOVATIVE PROPERTIES CO37 citations91
US9821276B2Nov 21, 2017
Nonwoven article grafted with copolymer
3M INNOVATIVE PROPERTIES CO9 citations84
US7114621B2Oct 3, 2006
Membrane module elements
3M INNOVATIVE PROPERTIES CO16 citations84
US10722848B2Jul 28, 2020
Filtration medium sequence for biomaterial purification
3M INNOVATIVE PROPERTIES CO3 citations71
US10406485B2Sep 10, 2019
Method of forming an asymmetric membrane
3M INNOVATIVE PROPERTIES CO0 citations51
US10562997B2Feb 18, 2020
Method of purifying a biological composition and article therefor
3M INNOVATIVE PROPERTIES CO0 citations36
MASSACHUSETTS INST TECHNOLOGY
2 patentsUS6413621B1Jul 2, 2002
Polymeric membranes and other polymer articles having desired surface characteristics and method for their preparation
MASSACHUSETTS INST TECHNOLOGY48 citations90
US7868087B2Jan 11, 2011
Graft copolymers, methods for grafting hydrophilic chains onto hydrophobic polymers, and articles thereof
MASSACHUSETTS INST TECHNOLOGY12 citations82