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Class Information
Number: 536/18.7
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Nitrogen containing
Description: Compounds which are nitrogen containing derivatives of carbohydrates.










Sub-classes under this class:

Class Number Class Name Patents
536/29.2 C-glycosides wherein the sugar ring is bonded directly to carbon of an n-hetero ring (e.g., 9-deazaadenosines, etc.) 76
536/30 Cellulose derivatives 159
536/20 Chitin or derivative 398
536/51 Dextran derivatives 113
536/55.2 Glucosamine containing 378
536/52 Gum derivatives 65
536/21 Heparin or derivative 378
536/22.1 N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) 2,175
536/53 Oxygen double bonded and nitrogen bonded directly to the same carbon 582
536/55 Plural nitrogens containing 226
536/55.3 Processes 477
536/45 Starch derivatives 136
536/54 Sulfur containing 187


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
8691957 Swellable crosslinked hyaluronan powder and method for producing the same Apr. 8, 2014
8691793 Modified macromolecules and associated methods of synthesis and use Apr. 8, 2014
8691971 Self delivering bio-labile phosphate protected pro-oligos for oligonucleotide based therapeutics and mediating RNA interference Apr. 8, 2014
8685929 Detecting CYP24 expression level as a marker for predisposition to cancer Apr. 1, 2014
8664196 Shark-like chondroitin sulphate and process for the preparation thereof Mar. 4, 2014
RE44778 Heterobifunctional pan-selectin inhibitors Feb. 25, 2014
8653049 Normuramyl glycopeptide compounds Feb. 18, 2014
8637436 Integrated semiconductor bioarray Jan. 28, 2014
8633303 Heterobifunctional pan-selectin inhibitors Jan. 21, 2014
8629266 Dendritic starch-based dextrin adhesives Jan. 14, 2014
8614195 Glycoside derivatives and uses thereof Dec. 24, 2013
8563702 Composite fibre of alginate and chitosan Oct. 22, 2013
8557782 Glucopyranosyl-substituted benzonitrile derivatives, pharmaceutical compositions containing such compounds, their use and process for their manufacture Oct. 15, 2013
8557968 Biotinylated hexadecasaccharides, preparation and use thereof Oct. 15, 2013
8551958 Galactosylated pro-drugs of non-steroidal anti-inflammatories with improved pharmacokinetic characteristics and reduced toxicity of the starting drug Oct. 8, 2013
8541380 C-aryl glucoside SGLT2 inhibitors and pharmaceutical compositions comprising same Sep. 24, 2013
8536317 Crosslinked polysaccharide sponge Sep. 17, 2013
8536321 Compositions, methods, and kits for the detection of Chlamydia trachomatis Sep. 17, 2013
8530640 Bicyclic cyclohexitol nucleic acid analogs Sep. 10, 2013
8507661 Modified iRNA agents Aug. 13, 2013
8501410 Oligonucleotides for detecting human papilloma virus in a test sample Aug. 6, 2013
8501490 Bioassays based on polymeric sequence probe Aug. 6, 2013
8492350 Therapeutic agent for pain disease Jul. 23, 2013
8492352 Polysaccharides with antithrombotic activity, including a covalent bond and an amino chain Jul. 23, 2013
8470986 Method for production of sugar oxazoline derivative Jun. 25, 2013
8466127 Pegylated and fatty acid grafted chitosan oligosaccharide, synthesis method and application for drug delivery system Jun. 18, 2013
8455451 2'-fluoro substituted carba-nucleoside analogs for antiviral treatment Jun. 4, 2013
8450441 Synthetic N-linked sialo-glycan-containing polymer and method for producing the same May. 28, 2013
8450467 Carbohydrate conjugates as delivery agents for oligonucleotides May. 28, 2013
8426377 iRNA agents with biocleavable tethers Apr. 23, 2013
8415308 1'-substituted-carba-nucleoside prodrugs for antiviral treatment Apr. 9, 2013
8415309 Bicyclic nucleosides and nucleotides as therapeutic agents Apr. 9, 2013
8410076 Cationized hyaluronic acid and/or salt thereof, method of producing the same, hair modifying agent, cuticle repairing agent, skin modifying agent, and cosmetic preparation each using the same Apr. 2, 2013
8410252 ULBP2 polypeptides Apr. 2, 2013
8394851 Osmoprotective complexes for prevention of mitochondrial free radical damage related skin aging Mar. 12, 2013
8389713 Polysaccharide pseudo-sponge Mar. 5, 2013
8383787 Use of lipid conjugates in the treatment of diseases Feb. 26, 2013
8367341 Method for detection of genetically modified maize BT11 Feb. 5, 2013
8357787 Formulations and methods for solid chitosan-containing blends Jan. 22, 2013
8318682 1'substituted carba-nucleoside analogs for antiviral treatment Nov. 27, 2012
8314219 Green detergents from agriculture-based lipids and sugars Nov. 20, 2012
8314070 Osmoprotective complexes for prevention of intra-cellular dehydration in mammals Nov. 20, 2012
8304395 Lipid conjugates in the treatment of disease Nov. 6, 2012
8288527 Oligo-aminosaccharide compound Oct. 16, 2012
8283326 Crystalline form of 4-(beta-D-glucopyranos-1-yl)-1-methyl-2-[4-((S)-tetrahydrofuran-3-yloxy)-- benzyl]-benzene, a method for its preparation and the use thereof for preparing medicaments Oct. 9, 2012
8278414 DNA sequence encoding a retinoic acid regulated protein Oct. 2, 2012
8258278 Methods and compositions for the treatment and prevention of cancer Sep. 4, 2012
8252915 Human transferase family members and uses thereof Aug. 28, 2012
8247381 Branched water-soluble polymers and their conjugates Aug. 21, 2012
8236935 Gem-difluorinated C-glycoside compounds derived from podophyllotoxin, their preparation and their applications Aug. 7, 2012

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17










 
 
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