Inventor
JANSEN ROBERT
US56 patents
⚠️ This page may combine multiple inventors who share the name “JANSEN ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VIRDIA INC
18 patentsUS10041138B1Aug 7, 2018
Sugar compositions
VIRDIA INC15 citations92
US9663836B2May 30, 2017
Methods and systems for processing sugar mixtures and resultant compositions
VIRDIA INC15 citations92
US9783861B2Oct 10, 2017
Methods for treating lignocellulosic materials
VIRDIA INC12 citations91
US9650687B2May 16, 2017
Methods for treating lignocellulosic materials
VIRDIA INC11 citations89
US10240217B2Mar 26, 2019
Methods and systems for processing sugar mixtures and resultant compositions
VIRDIA INC7 citations84
US9976194B2May 22, 2018
Sugar compositions
VIRDIA INC8 citations84
US9845514B2Dec 19, 2017
Sugar compositions
VIRDIA INC8 citations84
US9683005B2Jun 20, 2017
Methods for preparing thermally stable lignin fractions
VIRDIA INC7 citations82
US10138332B2Nov 27, 2018
Methods for treating lignocellulosic materials
VIRDIA INC8 citations81
US9988412B2Jun 5, 2018
Methods for preparing thermally stable lignin fractions
VIRDIA INC3 citations71
US9657146B2May 23, 2017
Methods for treating lignocellulosic materials
VIRDIA INC5 citations70
US9631246B2Apr 25, 2017
Methods for treating lignocellulosic materials
VIRDIA INC2 citations69
US10138217B2Nov 27, 2018
Methods for extracting and converting hemicellulose sugars
VIRDIA INC2 citations68
US9714482B2Jul 25, 2017
Methods and systems for solvent purification
VIRDIA INC1 citations63
US10767308B2Sep 8, 2020
Methods for separating and refining lignin from black liquor and compositions thereof
VIRDIA INC1 citations62
US10189764B2Jan 29, 2019
Hydrogenation of oxygenated molecules from biomass refining
VIRDIA INC1 citations61
US9926252B2Mar 27, 2018
Hydrogenation of oxygenated molecules from biomass refining
VIRDIA INC1 citations51
US10532990B2Jan 14, 2020
Methods for converting cellulose to furanic products
VIRDIA INC0 citations45
VIRDIA LLC
6 patentsUS11965220B2Apr 23, 2024
Methods for treating lignocellulosic materials
VIRDIA LLC1 citations70
US11242650B2Feb 8, 2022
Methods and systems for solvent purification
VIRDIA LLC0 citations62
US11091815B2Aug 17, 2021
Integrated methods for treating lignocellulosic material
VIRDIA LLC0 citations61
US11053558B2Jul 6, 2021
Methods for treating lignocellulosic materials
VIRDIA LLC0 citations60
US11993624B2May 28, 2024
Methods for preparing thermally stable lignin fractions
VIRDIA LLC0 citations59
US11078548B2Aug 3, 2021
Method for producing xylitol by fermentation
VIRDIA LLC0 citations57
JANSEN ROBERT
5 patentsUS8404355B2Mar 26, 2013
Methods and systems for processing lignocellulosic materials and related compositions
JANSEN ROBERT26 citations88
US9115467B2Aug 25, 2015
Methods and systems for solvent purification
JANSEN ROBERT10 citations83
US8092609B2Jan 10, 2012
Sucrose inversion process
JANSEN ROBERT2 citations61
US11699051B2Jul 11, 2023
Inspection method and inspection device for inspecting security markings
JANSEN ROBERT0 citations51
US8404109B2Mar 26, 2013
Sucrose inversion process
JANSEN ROBERT0 citations50
NITZ JOERG-JOACHIM
3 patentsUS9878979B2Jan 30, 2018
Fine purification of isophoronenitrile by melt crystallization
NITZ JOERG-JOACHIM6 citations82
US9868699B2Jan 16, 2018
Process for removing cations from an isophoronenitrile product mixture
NITZ JOERG-JOACHIM6 citations70
US9035102B2May 19, 2015
Hydrolysis of the residues obtained in the production of isophorone to recover isophorone and acetone
NITZ JOERG-JOACHIM1 citations46
VIRDIA LTD
2 patentsZOHAR DAPHNE ELMALEH
2 patentsEVONIK DEGUSSA GMBH
2 patentsUS10093605B2Oct 9, 2018
Catalytic oxidation of 3,5,5-trimethylcyclohexa-3-ene-1-one (β-isophorone) with hydrogen peroxide to afford 2,6,6-trimethyl-2-cyclohexene-1,4-dione (keto-isophorone)
EVONIK DEGUSSA GMBH13 citations80
US10144662B2Dec 4, 2018
Method for processing contaminated wastewater from the preparation of isophorone, isophoronenitrile and isophoronediamine
EVONIK DEGUSSA GMBH2 citations70
ORSCHEL MATTHIAS
2 patentsEYAL AHARON
1 patentBANIEL AVRAHAM
1 patentASTRAZENECA AB
1 patentUNIV CALIFORNIA
1 patentGALLE MARKUS
1 patentEVONIK OPERATIONS GMBH
1 patentLUBRIZOL ADVANCED MAT INC
1 patentAMYLUM BELGIUM N V
1 patentATKINSON LEON
1 patentKERR JOHN
1 patentShowing the top 50 of 56 patents by PatentIndex Score.