Inventor
PYLKKANEN VESA
US49 patents
⚠️ This page may combine multiple inventors who share the name “PYLKKANEN VESA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
API IP HOLDINGS LLC
27 patentsUS9187865B2Nov 17, 2015
Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom
API IP HOLDINGS LLC21 citations92
US8685685B2Apr 1, 2014
Processes for producing fermentable sugars and low-ash biomass for combustion or pellets
API IP HOLDINGS LLC26 citations92
US9631316B2Apr 25, 2017
Biomass fractionation processes employing sulfur dioxide
API IP HOLDINGS LLC7 citations84
US9322133B2Apr 26, 2016
Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom
API IP HOLDINGS LLC6 citations84
US9139857B2Sep 22, 2015
Stepwise enzymatic hydrolysis process for converting cellulose to glucose
API IP HOLDINGS LLC5 citations84
US8906657B2Dec 9, 2014
Processes for producing fermentable sugars and energy-dense biomass for combustion
API IP HOLDINGS LLC6 citations84
US8679364B2Mar 25, 2014
Deicer compositions and processes for making deicers
API IP HOLDINGS LLC14 citations84
US10344303B2Jul 9, 2019
Hydrothermal-mechanical conversion of lignocellulosic biomass to ethanol or other fermentation products
API IP HOLDINGS LLC4 citations83
US8864941B2Oct 21, 2014
Separation of lignin from hydrolyzate
API IP HOLDINGS LLC7 citations76
US10906994B2Feb 2, 2021
Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom
API IP HOLDINGS LLC1 citations73
US9556558B2Jan 31, 2017
Processes for producing high-yield pulp and paper products
API IP HOLDINGS LLC4 citations73
US9399840B2Jul 26, 2016
Sulfite-based processes for producing nanocellulose, and compositions and products produced therefrom
API IP HOLDINGS LLC4 citations73
US9085494B2Jul 21, 2015
Processes for producing low-ash biomass for combustion or pellets
API IP HOLDINGS LLC4 citations73
US9322072B2Apr 26, 2016
Processes and apparatus for lignin separation in biorefineries
API IP HOLDINGS LLC6 citations69
US9738729B2Aug 22, 2017
Processes and apparatus for removal of fermentation inhibitors from biomass hydrolysates
API IP HOLDINGS LLC5 citations68
US10316336B2Jun 11, 2019
Systems and methods for continuously fermenting C5 and C6 saccharides
API IP HOLDINGS LLC4 citations63
US9453249B2Sep 27, 2016
Process for producing hemicellulose sugars and energy from biomass
API IP HOLDINGS LLC2 citations63
US9315750B2Apr 19, 2016
Processes for producing biomass pellets and sugars
API IP HOLDINGS LLC2 citations63
US8845923B2Sep 30, 2014
Corrosion-inhibiting deicers derived from biomass
API IP HOLDINGS LLC3 citations63
US10093748B2Oct 9, 2018
Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom
API IP HOLDINGS LLC1 citations62
US9322134B2Apr 26, 2016
Nanocellulose production using lignosulfonic acid
API IP HOLDINGS LLC2 citations62
US9145529B2Sep 29, 2015
Processes for producing energy-dense biomass for combustion
API IP HOLDINGS LLC0 citations52
US9556557B2Jan 31, 2017
Processes for producing cellulose pulp and pulp-derived products from lignocellulosic biomass
API IP HOLDINGS LLC1 citations51
US9347176B2May 24, 2016
Processes for producing cellulose pulp, sugars, and co-products from lignocellulosic biomass
API IP HOLDINGS LLC1 citations51
US10435841B2Oct 8, 2019
Nanocellulose-reinforced corrugated medium
API IP HOLDINGS LLC0 citations49
US11155846B2Oct 26, 2021
Methods for reducing contamination during enzymatic hydrolysis of biomass-derived cellulose
API IP HOLDINGS LLC0 citations45
US9902982B2Feb 27, 2018
Continuous countercurrent enzymatic hydrolysis of pretreated biomass at high solids concentrations
API IP HOLDINGS LLC1 citations45
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC
13 patentsUS11254957B2Feb 22, 2022
Hydrothermal-mechanical conversion of lignocellulosic biomass to ethanol or other fermentation products
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC5 citations82
US10557154B2Feb 11, 2020
Hydrothermal-mechanical conversion of lignocellulosic biomass to ethanol or other fermentation products
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC5 citations82
US12077915B2Sep 3, 2024
Nanocellulose-reinforced corrugated medium
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC2 citations70
US11359334B2Jun 14, 2022
Nanocellulose-reinforced corrugated medium
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC2 citations70
US12188181B2Jan 7, 2025
Sulfite-based processes for producing nanocellulose, and compositions and products produced therefrom
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC0 citations62
US11932706B2Mar 19, 2024
Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC0 citations62
US11795345B2Oct 24, 2023
Processes for producing lignin-coated hydrophobic cellulose, and compositions and products produced therefrom
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC0 citations62
US11324830B2May 10, 2022
Processes for producing pharmaceutical excipients from lignocellulosic biomass, and pharmaceutical excipients obtained therefrom
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC0 citations62
US11142668B2Oct 12, 2021
Processes for producing lignin-coated hydrophobic cellulose, and compositions and products produced therefrom
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC0 citations62
US12195782B2Jan 14, 2025
Hydrothermal-mechanical conversion of lignocellulosic biomass to ethanol or other fermentation products
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC0 citations61
US11905341B2Feb 20, 2024
Solvent-based processes for producing nanocellulose, and compositions and products produced therefrom
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC0 citations52
US11236371B2Feb 1, 2022
Processes for fermentation of lignocellulosic glucose to aliphatic alcohols or acids
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC0 citations52
US12077910B2Sep 3, 2024
Nanocellulose production co-located at a pulp and paper mill
GRANBIO INTELLECTUAL PROPERTY HOLDINGS LLC0 citations48
RETSINA THEODORA
7 patentsUS8268125B2Sep 18, 2012
Method for vapor phase pulping with alcohol and sulfur dioxide
RETSINA THEODORA26 citations88
US8785155B2Jul 22, 2014
Process for obtaining biochemicals in a zero-liquid discharge plant
RETSINA THEODORA7 citations84
US8585863B2Nov 19, 2013
Separation of lignin from hydrolyzate
RETSINA THEODORA10 citations84
US8518672B2Aug 27, 2013
Process for producing hemicellulose sugars and energy from biomass
RETSINA THEODORA10 citations84
US8211680B2Jul 3, 2012
Process for obtaining biochemicals in a zero-liquid discharge plant
RETSINA THEODORA6 citations79
US8685167B2Apr 1, 2014
Method for hydrolysis of biomass in pulping spent liquor
RETSINA THEODORA2 citations63
US8518213B2Aug 27, 2013
Process for producing alcohol and other bioproducts from biomass extracts in a kraft pulp mill
RETSINA THEODORA2 citations63