Inventor
Adriaan Reinhard Pieter van Heiningen
Inventor
Orono, ME, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D21Cprimary
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials39%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
C07CAcyclic or carbocyclic compounds6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
B01DSeparation3%
C01BNon-metallic elements3%
C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals3%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials3%
C10CWorking-up pitch, asphalt, bitumen, tar3%
C10GCracking hydrocarbon oils3%
PatentTitleYear
10,794,002Methods for the production of high solids nanocellulose20209,012,188'Conditioning of SO2-ethanol-water spent liquor for fermentation by clostridia'20158,981,168'Formate-assisted pyrolysis'20158,785,688'Recovery of acetic acid from wood extracts'20148,475,627'Process of treating a lignocellulosic material'20138,362,306'Energy densification of biomass-derived organic acids'20138,268,125'Method for vapor phase pulping with alcohol and sulfur dioxide'20128,038,842'Method for vapor phase pulping with alcohol, sulfur dioxide and ammonia'20117,943,009'Process of treating a lignocellulosic material with an alkali metal borate pre-extraction step'20117,842,161'Pre-extraction and solvent pulping of lignocellulosic material'20107,824,521'Process of treating a lignocellulosic material with hemicellulose pre-extraction and hemicellulose adsorption'20106,325,892'Method of delignifying sulphite pulp with oxygen and borohydride'20015,738,758'Process for the conversion of calcium sulfide'19985,685,953'Ozone bleaching with an organic solvent and mineral acid'19975,354,423'Ozone dioxane bleaching of chemical pulps'19945,174,860'Low temperature recovery of kraft black liquor'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Based in Baie d'Urfe, CA· patent location history
1994–2001Patents assigned to UNIV NEW BRUNSWICK (3)· patent assignee history
1994–2001Based in Keswick, CA· patent location history
1997Based in New Brunswick, CA· patent location history
1998Based in Keswick, GB· patent location history
2010–2015Patents assigned to UNIV MAINE SYS BOARD TRUSTEES (7)· patent assignee history
2010–2013Patents assigned to INT PAPER CO (4)· patent assignee history
2010–2020Based in Orono, ME, US· patent location history
2012–2015Patents assigned to API IP HOLDINGS LLC (2)· patent assignee history
2013–2015Patents assigned to VAN HEININGEN ADRIAAN (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV MAINE SYS BOARD TRUSTEES | 7 | 2010–2015 |
| INT PAPER CO | 4 | 2010–2013 |
| UNIV NEW BRUNSWICK | 3 | 1994–2001 |
| VAN HEININGEN ADRIAANself | 3 | 2013–2015 |
| API IP HOLDINGS LLC | 2 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Orono, ME, US | 11 | 2010–2020 |
| Keswick, CA | 2 | 1994–2001 |
| Keswick, GB | 1 | 1998 |
| New Brunswick, CA | 1 | 1997 |
| Baie d'Urfe, CA | 1 | 1992 |