Assignee
API IP HOLDINGS LLC
US·41 granted patents·76 pending applications·157 citations·filing 2012–2019
Top patents by PatentIndex Score
117 records- 0198US9187865B2Processes and apparatus for producing nanocellulose, and compositions and products produced therefromAPI IP HOLDINGS LLC·Filed 2013·Granted Nov 17, 2015·21 cites·59 claims
- 0297US9499637B2Nanocellulose compositions and processes to produce sameAPI IP HOLDINGS LLC·Filed 2015·Granted Nov 22, 2016·9 cites·18 claims
- 0397US8685685B2Processes for producing fermentable sugars and low-ash biomass for combustion or pelletsAPI IP HOLDINGS LLC·Filed 2013·Granted Apr 1, 2014·26 cites·20 claims
- 0495US8679364B2Deicer compositions and processes for making deicersAPI IP HOLDINGS LLC·Filed 2013·Granted Mar 25, 2014·14 cites·10 claims
- 0594US10214595B2Nanocellulose compositions and processes to produce sameAPI IP HOLDINGS LLC·Filed 2016·Granted Feb 26, 2019·3 cites·18 claims
- 0693US10344303B2Hydrothermal-mechanical conversion of lignocellulosic biomass to ethanol or other fermentation productsAPI IP HOLDINGS LLC·Filed 2018·Granted Jul 9, 2019·4 cites·18 claims
- 0792US9322133B2Processes and apparatus for producing nanocellulose, and compositions and products produced therefromAPI IP HOLDINGS LLC·Filed 2013·Granted Apr 26, 2016·6 cites·11 claims
- 0891US9631316B2Biomass fractionation processes employing sulfur dioxideAPI IP HOLDINGS LLC·Filed 2013·Granted Apr 25, 2017·7 cites·19 claims
- 0991US9322134B2Nanocellulose production using lignosulfonic acidAPI IP HOLDINGS LLC·Filed 2015·Granted Apr 26, 2016·2 cites·29 claims
- 1089US9139857B2Stepwise enzymatic hydrolysis process for converting cellulose to glucoseAPI IP HOLDINGS LLC·Filed 2012·Granted Sep 22, 2015·5 cites·10 claims
- 1188US9856605B2Integration of non-woody biorefining at pulp and paper plantsAPI IP HOLDINGS LLC·Filed 2015·Granted Jan 2, 2018·3 cites·26 claims
- 1287US9738729B2Processes and apparatus for removal of fermentation inhibitors from biomass hydrolysatesAPI IP HOLDINGS LLC·Filed 2015·Granted Aug 22, 2017·5 cites·40 claims
- 1387US9322072B2Processes and apparatus for lignin separation in biorefineriesAPI IP HOLDINGS LLC·Filed 2013·Granted Apr 26, 2016·6 cites·26 claims
- 1485US10906994B2Processes and apparatus for producing nanocellulose, and compositions and products produced therefromAPI IP HOLDINGS LLC·Filed 2018·Granted Feb 2, 2021·1 cites·15 claims
- 1585US8906657B2Processes for producing fermentable sugars and energy-dense biomass for combustionAPI IP HOLDINGS LLC·Filed 2013·Granted Dec 9, 2014·6 cites·17 claims
- 1684US10316465B2Process and apparatus for biomass cleaning in lignocellulosic biorefineriesAPI IP HOLDINGS LLC·Filed 2015·Granted Jun 11, 2019·2 cites·12 claims
- 1784US10093748B2Processes and apparatus for producing nanocellulose, and compositions and products produced therefromAPI IP HOLDINGS LLC·Filed 2016·Granted Oct 9, 2018·1 cites·15 claims
- 1883US9399840B2Sulfite-based processes for producing nanocellulose, and compositions and products produced therefromAPI IP HOLDINGS LLC·Filed 2014·Granted Jul 26, 2016·4 cites·17 claims
- 1983US8864941B2Separation of lignin from hydrolyzateAPI IP HOLDINGS LLC·Filed 2013·Granted Oct 21, 2014·7 cites·17 claims
- 2081US9556558B2Processes for producing high-yield pulp and paper productsAPI IP HOLDINGS LLC·Filed 2015·Granted Jan 31, 2017·4 cites·12 claims
- 2181US9085494B2Processes for producing low-ash biomass for combustion or pelletsAPI IP HOLDINGS LLC·Filed 2014·Granted Jul 21, 2015·4 cites·18 claims
- 2280US10316336B2Systems and methods for continuously fermenting C5 and C6 saccharidesAPI IP HOLDINGS LLC·Filed 2017·Granted Jun 11, 2019·4 cites·23 claims
- 2380US9315750B2Processes for producing biomass pellets and sugarsAPI IP HOLDINGS LLC·Filed 2014·Granted Apr 19, 2016·2 cites·18 claims
- 2479US10753042B2Processes and systems for producing nanocellulose from old corrugated containersAPI IP HOLDINGS LLC·Filed 2017·Granted Aug 25, 2020·1 cites·10 claims
- 2578US8845923B2Corrosion-inhibiting deicers derived from biomassAPI IP HOLDINGS LLC·Filed 2013·Granted Sep 30, 2014·3 cites·10 claims
- 2676US9556557B2Processes for producing cellulose pulp and pulp-derived products from lignocellulosic biomassAPI IP HOLDINGS LLC·Filed 2016·Granted Jan 31, 2017·1 cites·14 claims
- 2774US9453249B2Process for producing hemicellulose sugars and energy from biomassAPI IP HOLDINGS LLC·Filed 2013·Granted Sep 27, 2016·2 cites·19 claims
- 2874US9347176B2Processes for producing cellulose pulp, sugars, and co-products from lignocellulosic biomassAPI IP HOLDINGS LLC·Filed 2013·Granted May 24, 2016·1 cites·18 claims
- 2973US2018327569A1Automotive tires containing hydrophobic nanocelluloseAPI IP HOLDINGS LLC·Filed 2018·Application pending·0 cites
- 3072US2019316157A1Processes for co-producing xylitol with ethanol or other fermentation productsAPI IP HOLDINGS LLC·Filed 2019·Application pending·0 cites
- 3171US2019249066A1Drilling fluid additives and fracturing fluid additives containing cellulose nanofibers and/or nanocrystalsAPI IP HOLDINGS LLC·Filed 2019·Application pending·0 cites
- 3271US2019271114A1Sulfite-based processes for producing nanocellulose, and compositions and products produced therefromAPI IP HOLDINGS LLC·Filed 2018·Application pending·0 cites
- 3370US9221734B2Methods and apparatus for removing dissolved gases from fermentation streamsAPI IP HOLDINGS LLC·Filed 2015·Granted Dec 29, 2015·1 cites·19 claims
- 3469US10662327B2Nanocellulose nucleating agents for crystallization of polylactides and other polymersAPI IP HOLDINGS LLC·Filed 2017·Granted May 26, 2020·0 cites·17 claims
- 3569US2016237173A1Nanocellulose production using lignosulfonic acidAPI IP HOLDINGS LLC·Filed 2016·Application pending·0 cites
- 3669US2017335138A1Processes for producing lignin-coated hydrophobic cellulose, and compositions and products produced therefromAPI IP HOLDINGS LLC·Filed 2017·Application pending·0 cites
- 3768US10544270B2Nanocellulose-reinforced cellulose fibersAPI IP HOLDINGS LLC·Filed 2017·Granted Jan 28, 2020·0 cites·8 claims
- 3868US9902982B2Continuous countercurrent enzymatic hydrolysis of pretreated biomass at high solids concentrationsAPI IP HOLDINGS LLC·Filed 2015·Granted Feb 27, 2018·1 cites·15 claims
- 3968US2018298113A1Nanolignocellulose compositions and processes to produce these compositionsAPI IP HOLDINGS LLC·Filed 2018·Application pending·0 cites
- 4067US10793700B2Compatibilizers for polymer-nanocellulose compositesAPI IP HOLDINGS LLC·Filed 2016·Granted Oct 6, 2020·0 cites·12 claims
- 4167US2016122515A1Automotive tires containing hydrophobic nanocelluloseAPI IP HOLDINGS LLC·Filed 2015·Application pending·0 cites
- 4267US2019185638A1Oleophilic and hydrophobic nanocellulose materialsAPI IP HOLDINGS LLC·Filed 2018·Application pending·0 cites
- 4366US2019218372A1Nanocellulose-polymer composites, and processes for producing themAPI IP HOLDINGS LLC·Filed 2018·Application pending·0 cites
- 4465US10435841B2Nanocellulose-reinforced corrugated mediumAPI IP HOLDINGS LLC·Filed 2017·Granted Oct 8, 2019·0 cites·6 claims
- 4565US2017037436A1Hydrothermal-mechanical conversion of lignocellulosic biomass to ethanol or other fermentation productsAPI IP HOLDINGS LLC·Filed 2016·Application pending·0 cites
- 4665US2017240792A1Drilling fluid additives and fracturing fluid additives containing cellulose nanofibers and/or nanocrystalsAPI IP HOLDINGS LLC·Filed 2017·Application pending·0 cites
- 4765US2015232703A1Processes for producing lignin-coated hydrophobic cellulose, and compositions and products produced therefromAPI IP HOLDINGS LLC·Filed 2015·Application pending·0 cites
- 4864US9435002B2Continuous processes for hydrolyzing hemicelluloses from ligocellulosic materials with cleaning systemAPI IP HOLDINGS LLC·Filed 2015·Granted Sep 6, 2016·1 cites·22 claims
- 4964US2017210826A1Processes for producing nanocellulose, and nanocellulose compositions produced therefromAPI IP HOLDINGS LLC·Filed 2016·Application pending·0 cites
- 5064US2016281298A1Sulfite-based processes for producing nanocellulose, and compositions and products produced therefromAPI IP HOLDINGS LLC·Filed 2016·Application pending·0 cites
Showing the top 50 of 117 patent records by PatentIndex Score.
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