Inventor
SHERWOOD WALTER J
US22 patents
⚠️ This page may combine multiple inventors who share the name “SHERWOOD WALTER J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MELIOR INNOVATIONS INC
12 patentsUS9499677B2Nov 22, 2016
Black ceramic additives, pigments, and formulations
MELIOR INNOVATIONS INC26 citations93
US9919972B2Mar 20, 2018
Pressed and self sintered polymer derived SiC materials, applications and devices
MELIOR INNOVATIONS INC12 citations92
US9657409B2May 23, 2017
High purity SiOC and SiC, methods compositions and applications
MELIOR INNOVATIONS INC25 citations92
US10590256B2Mar 17, 2020
Black ceramic additives, pigments, and formulations
MELIOR INNOVATIONS INC2 citations72
US10322936B2Jun 18, 2019
High purity polysilocarb materials, applications and processes
MELIOR INNOVATIONS INC3 citations72
US10738206B2Aug 11, 2020
Black ceramic additives, pigments, and formulations
MELIOR INNOVATIONS INC2 citations70
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
US11692067B2Jul 4, 2023
Polysilocarb materials, methods and uses
MELIOR INNOVATIONS INC0 citations59
US10597794B2Mar 24, 2020
High purity polymer derived 3C SiC, methods compositions and applications
MELIOR INNOVATIONS INC0 citations51
US9481781B2Nov 1, 2016
Black ceramic additives, pigments, and formulations
MELIOR INNOVATIONS INC1 citations51
PALLIDUS INC
7 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
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