Inventor
SANDGREN GLENN
US22 patents
⚠️ This page may combine multiple inventors who share the name “SANDGREN GLENN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PALLIDUS INC
8 patentsUS10322974B2Jun 18, 2019
Pressed and self sintered polymer derived SiC materials, applications and devices
PALLIDUS INC4 citations83
US11267713B2Mar 8, 2022
High purity polysilocarb materials, applications and processes
PALLIDUS INC2 citations72
US12330948B2Jun 17, 2025
SiC volumetric shapes and methods of forming boules
PALLIDUS INC1 citations61
US12151940B2Nov 26, 2024
High purity polysilocarb materials, applications and processes
PALLIDUS INC0 citations61
US12030819B2Jul 9, 2024
Doped SiC and SiOC compositions and Methods
PALLIDUS INC0 citations61
US11820666B2Nov 21, 2023
Polysilocarb based silicon carbide materials, applications and devices
PALLIDUS INC0 citations61
US11365124B2Jun 21, 2022
High purity SiOC and SiC, methods compositions and applications
PALLIDUS INC0 citations61
US11053167B2Jul 6, 2021
Pressed and self sintered polymer derived SiC materials, applications and devices
PALLIDUS INC0 citations61
MELIOR INNOVATIONS INC
6 patentsUS9919972B2Mar 20, 2018
Pressed and self sintered polymer derived SiC materials, applications and devices
MELIOR INNOVATIONS INC12 citations92
US10322936B2Jun 18, 2019
High purity polysilocarb materials, applications and processes
MELIOR INNOVATIONS INC3 citations72
US12215031B2Feb 4, 2025
High purity polysilocarb derived silicon carbide powder
MELIOR INNOVATIONS INC0 citations62
US11091370B2Aug 17, 2021
Polysilocarb based silicon carbide materials, applications and devices
MELIOR INNOVATIONS INC0 citations62
US11014819B2May 25, 2021
Methods of providing high purity SiOC and SiC materials
MELIOR INNOVATIONS INC0 citations62
US10597794B2Mar 24, 2020
High purity polymer derived 3C SiC, methods compositions and applications
MELIOR INNOVATIONS INC0 citations51
UNIT SOLUTIONS INC
5 patentsUS10801804B2Oct 13, 2020
Non-lethal gas operated gun
UNIT SOLUTIONS INC11 citations81
US10132591B2Nov 20, 2018
Non-lethal gas operated gun
UNIT SOLUTIONS INC8 citations80
US11293718B2Apr 5, 2022
Non-lethal gas operated gun
UNIT SOLUTIONS INC3 citations69
US12553684B2Feb 17, 2026
Non-lethal gas operated gun
UNIT SOLUTIONS INC0 citations54
US11920887B2Mar 5, 2024
Non-lethal gas operated gun
UNIT SOLUTIONS INC0 citations54