Inventor
HUMMEL CHRISTOPHER
US22 patents
Patents
22 patentsUS11513283B2Nov 29, 2022
Microlayer coextrusion of optical end products
GUILL TOOL & ENG CO INC1 citations72
US10232540B2Mar 19, 2019
Extrudable oriented polymer composites
GUILL TOOL & ENG CO INC1 citations72
US9643368B2May 9, 2017
Microlayer coextrusion of optical end products
GUILL TOOL & ENG CO INC2 citations67
US12491695B2Dec 9, 2025
Microlayer coextrusion of electrical end products
GUILL TOOL & ENG CO INC0 citations62
US11850212B2Dec 26, 2023
Microlayer coextrusion to create a time-release drug substance delivery product
GUILL TOOL & ENG CO INC0 citations62
US11718061B2Aug 8, 2023
Microlayer coextrusion of electrical end products
GUILL TOOL & ENG CO INC0 citations62
US11420376B2Aug 23, 2022
Extrudable oriented polymer composites
GUILL TOOL & ENG CO INC0 citations62
US11267182B2Mar 8, 2022
Extrudable polymer composites with membrane barrier properties
GUILL TOOL & ENG CO INC0 citations62
US11034125B2Jun 15, 2021
Microlayer coextrusion of electrical end products
GUILL TOOL & ENG CO INC0 citations62
US9656437B2May 23, 2017
Extrudable oriented polymer composites
GUILL TOOL & ENG CO INC1 citations62
US10866358B2Dec 15, 2020
Microlayer coextrusion of optical end products
GUILL TOOL & ENG CO INC0 citations51
US10828817B2Nov 10, 2020
Extrudable polymer composites with membrane barrier properties
GUILL TOOL & ENG CO INC0 citations51
US10583601B2Mar 10, 2020
Extrudable Oriented Polymer Composites
GUILL TOOL & ENG CO INC0 citations51
US10488583B2Nov 26, 2019
Multiple microlayer coextrusion of optical end products
GUILL TOOL & ENG CO INC0 citations51
US10479045B2Nov 19, 2019
Microlayer coextrusion of electrical end products
GUILL TOOL & ENG CO INC0 citations51
US10442127B2Oct 15, 2019
Extrudable polymer composites with membrane barrier properties
GUILL TOOL & ENG CO INC0 citations51
US10035322B2Jul 31, 2018
Microlayer coextrusion of electrical end products
GUILL TOOL & ENG CO INC0 citations51
US10029431B2Jul 24, 2018
Microlayer coextrusion of optical end products
GUILL TOOL & ENG CO INC0 citations51
US9925708B2Mar 27, 2018
Extrudable oriented polymer composites
GUILL TOOL & ENG CO INC0 citations51
US9919467B2Mar 20, 2018
Extrudable polymer composites with membrane barrier properties
GUILL TOOL & ENG CO INC0 citations51
US10695267B2Jun 30, 2020
Microlayer coextrusion to create a time-release drug substance delivery product
GUILL TOOL & ENG CO INC0 citations46
US10195114B2Feb 5, 2019
Microlayer coextrusion to create a time-release drug substance delivery product
GUILL TOOL & ENG CO INC0 citations46