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Class Information
Number: 536/56
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Cellulose or derivative
Description: Compounds which consist of repeating glucose units having the following structure:










Sub-classes under this class:

Class Number Class Name Patents
536/58 Esters 158
536/84 Ethers 240
536/101 Metal containing 65
536/57 Regenerated cellulose 131


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
8709450 Cellulose derivative and hydrogel thereof Apr. 29, 2014
8710213 Methods for integrating the production of cellulose nanofibrils with the production of cellulose nanocrystals Apr. 29, 2014
8691974 Three-dimensional bioprinting of biosynthetic cellulose (BC) implants and scaffolds for tissue engineering Apr. 8, 2014
8679292 Composite of hydrophobic lignocellulose material bonded to complementary material Mar. 25, 2014
8674013 Methods for preparing reinforced fluoropolymer composites comprising surface functionalized nanocrystalline cellulose Mar. 18, 2014
8663800 Lignin production from lignocellulosic biomass Mar. 4, 2014
8637284 Processing biomass Jan. 28, 2014
8580951 Aldehyde-functionalized polysaccharides Nov. 12, 2013
8580950 Aldehyde-functionalized polysaccharides Nov. 12, 2013
8569263 Method of producing silane-modified cationized cellulose Oct. 29, 2013
8569479 Process for reducing the average molecular weight of cellulose ethers Oct. 29, 2013
8546558 Method for the manufacture of microfibrillated cellulose Oct. 1, 2013
8546109 Biomass pretreatment Oct. 1, 2013
8524887 Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom Sep. 3, 2013
8512512 System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process Aug. 20, 2013
8481678 Peptide-based tooth whitening reagents Jul. 9, 2013
8455001 Cellulose derivative and method for production thereof Jun. 4, 2013
8455637 Process for adjusting degree of acetyl substitution of cellulose acetate Jun. 4, 2013
8440817 Method for producing methyl cellulose May. 14, 2013
8436165 Process for producing noncrystalline cellulose May. 7, 2013
8409526 Cellulose substrates, compositions and methods for storage and analysis of biological materials Apr. 2, 2013
8389713 Polysaccharide pseudo-sponge Mar. 5, 2013
8377906 Compositions and methods for preventing or reducing postoperative ileus and gastric stasis Feb. 19, 2013
8378091 Cellulose derivative Feb. 19, 2013
8337901 Process for the manufacture of cellulose sulfate with improved characteristics Dec. 25, 2012
8329851 Functional polymer with a pendant color changing indicator Dec. 11, 2012
8324374 Process for production of monosaccharide and process for production of ethanol both utilizing cellulose-based substance Dec. 4, 2012
8318865 Eye lens material and method of manufacturing thereof Nov. 27, 2012
8287692 Processes for producing cellulose nanofibers Oct. 16, 2012
8283455 Reagent compounds and methods of making same Oct. 9, 2012
8268391 Biodegradable nano-composition for application of protective coatings onto natural materials Sep. 18, 2012
8252921 Method for the controlled oxidation of polysaccharides Aug. 28, 2012
8242259 Cellulose production by facultatively anaerobic microorganisms Aug. 14, 2012
8221783 Medical devices with triggerable bioadhesive material Jul. 17, 2012
8211680 Process for obtaining biochemicals in a zero-liquid discharge plant Jul. 3, 2012
8197699 Process for preparing methylhydroxyalkylcellulose having a small number of coloured particles Jun. 12, 2012
8198261 Thermally modified microbial-derived cellulose for in vivo implantation Jun. 12, 2012
8188266 Cellulose- or lignocellulose-containing composite materials based on a silane-based composite as a binder May. 29, 2012
8182839 Production of cellulose nanoparticles May. 22, 2012
8173021 Method for the preparation of sulfated cellulose membranes and sulfated cellulose membranes May. 8, 2012
8129359 Composition and method for treating post-surgical pain Mar. 6, 2012
8106100 Process for producing tablet by high-speed direct compression Jan. 31, 2012
8093376 Method for preparation of high enzymatic resistance hydroxyalkylcellulose derivatives Jan. 10, 2012
8071512 Annular fluids and method of emplacing the same Dec. 6, 2011
8053543 Filler for optical isomer separation Nov. 8, 2011
8053216 Bacterial cellulose-containing formulations Nov. 8, 2011
8049004 Processes for making ethersuccinylated hydroxyl polymers Nov. 1, 2011
8029896 Gas barrier material Oct. 4, 2011
8022136 Vulcanized rubber composition, pneumatic tire and the process of producing the same Sep. 20, 2011
8003623 Mixtures of sulfated oligosaccharides Aug. 23, 2011

1 2 3 4 5 6 7 8 9 10 11










 
 
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