D21C 3/22

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Showing 1 to 20 of 79 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9945073 Methods of producing a paper productJun 16, 17Apr 17, 18The Research Foundation for the State University of New York
9828728 Methods of making paper and paper with modified cellulose pulpsJul 13, 15Nov 28, 17FIBRIA CELULOSE S.A.
9803317 Method of digesting lignocellulosic materialFeb 08, 13Oct 31, 17BASF SE
9790432 Methods and systems for processing cellulosic biomassSep 29, 15Oct 17, 17SHELL OIL COMPANY
9790436 Methods and systems for processing cellulosic biomassSep 29, 15Oct 17, 17SHELL OIL COMPANY
9783474 Catalytic biomass conversion methods, catalysts, and methods of making the sameOct 27, 14Oct 10, 17PURDUE RESEARCH FOUNDATION
9783740 Methods and systems for processing cellulosic biomassSep 29, 15Oct 10, 17SHELL OIL COMPANY
9683329 Methods of producing a paper productFeb 24, 16Jun 20, 17THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK
9611494 Use of carbonium ion scavengers in the treatment of lignocellulosic biomassNov 05, 12Apr 04, 17ETH ZURICH
9611586 Method and a system for manufacturing cellulose materialNov 23, 12Apr 04, 17UPM-KYMMENE CORPORATION
9593242 Methods and systems for distributing a slurry catalyst in cellulosic biomass solidsOct 30, 13Mar 14, 17SHELL OIL COMPANY
9556557 Processes for producing cellulose pulp and pulp-derived products from lignocellulosic biomassApr 14, 16Jan 31, 17API INTELLECTUAL PROPERTY HOLDINGS, LLC
9527788 Methods for hydrothermal digestion of cellulosic biomass solids in the presence of a distributed slurry catalystJun 27, 13Dec 27, 16SHELL OIL COMPANY
9458247 Methods for digestion of cellulosic biomass solids in the presence of a phenolic solvent generated in situ from ligninMar 13, 14Oct 04, 16SHELL OIL COMPANY
9416490 Cross-linked glycerol based polymers as digestion aids for improving wood pulping processesFeb 04, 13Aug 16, 16ECOLAB USA INC.
9388251 Catalytic biomass conversionJun 29, 12Jul 12, 16NANO-GREEN BIOFEFINERIES INC., NANO-GREEN BIOREFINERIES INC., NATURE'S CREATIVE TECHNOLOGIES LTD.,
9376501 Methods for digestion of cellulosic biomass solids in the presence of a phenolic solvent generated in situ from ligninMar 13, 14Jun 28, 16SHELL OIL COMPANY
9359651 Production of fermentable sugars and lignin from biomass using supercritical fluidsJan 19, 11Jun 07, 16RENMATIX, INC.
9347176 Processes for producing cellulose pulp, sugars, and co-products from lignocellulosic biomassOct 02, 13May 24, 16API INTELLECTUAL PROPERTY HOLDINGS, LLC
9273431 Product and processes from an integrated forest biorefineryJan 23, 15Mar 01, 16THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK

Showing 1 to 20 of 79 results