| Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467) |
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| 10/10/1989 | US4873323 Acid/heat modified polysaccharide biopolymers |
| 10/05/1989 | WO1989009235A1 Substituted cyclodextrins and process for chromatographic separation of chiral organic compounds |
| 10/04/1989 | EP0335545A2 Pharmaceutical formulations for parenteral use |
| 10/03/1989 | US4871840 Heterogeneous multiple-branched cyclodextrin and method for the preparation thereof |
| 10/03/1989 | US4871541 Clathrate of fenitrothion and cyclodextrin in resin |
| 09/27/1989 | EP0333730A1 Process for producing non-thrombogenic substrates. |
| 09/26/1989 | US4870167 Hydrophobically modified non-ionic polygalactomannan ethers |
| 09/26/1989 | US4870166 Extraction from animal organs |
| 09/26/1989 | US4870060 Derivatives of γ-cylodextrin |
| 09/26/1989 | CA1260461A1 Process for the preparation of mucopolysaccharide compositions having a high antithrombotic activity |
| 09/26/1989 | CA1259925A1 Bile-substituting pharmaceutical composition for promotion of fat digestion and a process for its preparation |
| 09/21/1989 | WO1989008845A1 Antibodies, process for producing them, oligosaccharide haptens and clones for the production of the antibodies, and use of the antibodies for diagnosis and therapy of tumours |
| 09/21/1989 | DE3807594A1 Antikoerper, verfahren zu ihrer herstellung, oligosaccharid-haptene und klone zur erzeugung der antikoerper sowie verwendung der antikoerper zur diagnose und therapie von tumoren Antibodies, methods for their manufacture, oligosaccharide haptens and clones for production of antibodies and use of antibodies for diagnosis and therapy of tumors |
| 09/20/1989 | EP0333243A2 Sulphated K5 antigen and sulphated K5 antigen fragments |
| 09/20/1989 | EP0333187A1 Process for preparing reagent for measuring endotoxin |
| 09/20/1989 | CN1005195B Synthetical resin products and manufacturing process |
| 09/19/1989 | US4868292 Hydrolysis of sialic acid groups, heating a naturally occurring ganglioside |
| 09/19/1989 | US4868289 Interfere with binding of viruses and bacteria, useful against infection and for diagnosis |
| 09/19/1989 | US4867884 Hydrophobic ligands |
| 09/13/1989 | EP0331821A1 Antiviral agent |
| 09/12/1989 | CA1259450A1 Covalently-modified bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins with bigeneric spacers, and methods of preparing such polysaccharides and conjugates and of confirming covalency |
| 09/08/1989 | WO1989008119A1 High molecular weight prodrug derivatives of anti-inflammatory drugs |
| 09/07/1989 | DE3901947A1 Modified cellulose for biocompatible dialysis membranes II and process for production thereof |
| 09/07/1989 | DE3901946A1 Modified cellulose for biocompatible dialysis membranes III and process for production thereof |
| 09/07/1989 | DE3901945A1 Modified cellulose for biocompatible dialysis membranes IV and process for production thereof |
| 09/06/1989 | EP0331472A2 Dialkylaminoalkyl-hydroxyalkyl ethers of polygalactomannans |
| 09/06/1989 | EP0331471A1 High molecular weight prodrug derivatives of antiinflammatory drugs |
| 09/06/1989 | EP0330801A1 Ferromagnetic, diamagnetic or paramagnetic particles useful in the diagnosis and treatment of disease |
| 09/05/1989 | US4863907 Crosslinked glycosaminoglycans and their use |
| 09/05/1989 | CA1259045A1 Membrane polysaccharides useful as drugs and preparation process thereof |
| 08/30/1989 | EP0330134A1 Modified cellulose for biocompatible dialysis membranes IV, and method for its preparation |
| 08/30/1989 | EP0330106A1 Modified cellulose for biocompatible dialysis membranes II, and method for its preparation |
| 08/30/1989 | EP0227806B1 Processes for preparation of aloe products, products produced thereby and compositions thereof |
| 08/30/1989 | CN1035142A High strength chitosan fibers and fabrics thereof |
| 08/29/1989 | US4861872 Alkyl-phenylcarbamate derivative of polysaccharide |
| 08/29/1989 | US4861761 Dialysis |
| 08/29/1989 | US4861527 High strength chitosan fibers and fabrics thereof |
| 08/29/1989 | CA1258851A2 Chemical product useful as a non-radioactive carrier |
| 08/29/1989 | CA1258850A2 Radioactive chemical product for use as a diagnostic agent |
| 08/23/1989 | EP0328775A1 Processes for preparation of aloe products, products produced thereby and compositions thereof |
| 08/22/1989 | US4859590 Enzymatic synthesis of cyclodextrins using α-glucosyl fluoride as substrate for cyclodextrin α(1→4)glucosyltransferase |
| 08/22/1989 | US4859581 Endoglycosidase assay |
| 08/22/1989 | US4859349 Fire-fighting |
| 08/22/1989 | CA1258630A1 Compositions and method for improving wound healing |
| 08/16/1989 | EP0328050A2 High strength chitosan fibers and fabrics thereof |
| 08/16/1989 | EP0327766A2 Redox systems for brain-targeted drug delivery |
| 08/16/1989 | CN1034659A Technology for extracting edible pectin from papaya |
| 08/15/1989 | US4857512 Immunostimulating polysaccharides, method for using such, and pharmaceutical preparations containing them |
| 08/15/1989 | US4857403 High strength fibers from chitin derivatives |
| 08/15/1989 | CA1258452A1 Organic synthesis process of oligosaccharides containing galactosamine- uronic acid motives, oligosaccharides thus obtained and their biological uses |
| 08/10/1989 | WO1989007148A1 Process for enzymatic preparation of oligodextrans useful in the manufacture of sugar substitutes, and new oligodextrans |
| 08/10/1989 | WO1989006979A1 Paramagnetic compounds |
| 08/09/1989 | EP0327099A2 Cyclomaltodextrin glucanotransferase, process for its preparation and novel microorganism useful for the process |
| 08/09/1989 | EP0326550A1 Method for utilizing an exocellular polysaccharide isolated from zoogloea ramigera |
| 08/09/1989 | EP0326545A1 Alteration of plant response to microorganisms |
| 08/09/1989 | EP0165963B1 Process for the recovery of a gelforming polysaccharide, the recovered polysaccharide as well as the gel formed therewith |
| 08/08/1989 | US4855416 Method for the manufacture of dextran sulfate and salts thereof |
| 08/02/1989 | EP0326226A1 Paramagnetic compounds |
| 08/02/1989 | EP0325872A1 Process for the enzymatic preparation of oligodextrans useful in the production of sugar substitutes, and these oligodextrans |
| 08/02/1989 | CN1034313A Process for preparation of aloe products |
| 07/27/1989 | WO1989006539A1 Process for preparation of aloe products |
| 07/27/1989 | WO1989006536A1 Growth inhibiting agent and the use thereof |
| 07/26/1989 | EP0325199A2 Fumagillin as angiostatic agent |
| 07/26/1989 | EP0325004A1 Method for the detection of moulds in foodstuffs and human and animal body fluids |
| 07/26/1989 | EP0324982A1 Inclusion complex of nicardipine or its hydrochloride with beta-cyclodextrin, a process for preparing the same and a sustained release pharmaceutical preparation containing the same |
| 07/26/1989 | CN1034132A Aqueous formulation containing piperidinylcyclopentylheptenoic acid derivative |
| 07/25/1989 | US4851523 Cyclopentyl ethers and their preparation and pharmaceutical formulation |
| 07/25/1989 | US4851521 Esters of hyaluronic acid |
| 07/25/1989 | US4851517 Tissue plasminogen activator oligosaccharide from normal human colon cells |
| 07/25/1989 | US4851394 Glucomannan/polyhydric alcohol composition and film prepared therefrom |
| 07/25/1989 | US4851393 Method for utilizing an exocellular polysaccharide isolated from zoogloea ramigera |
| 07/25/1989 | US4851224 Drying the precipitated acetylated mannose-based polysaccharid e obtained by adding a solvent to acidified aloe juice from th e leaf |
| 07/13/1989 | WO1989006243A1 Process for purifying hyaluronic acid |
| 07/13/1989 | DE3843059A1 Aqueous formulations which contain a piperidinylcyclopentylheptenoic acid derivative |
| 07/12/1989 | EP0323627A2 Modified galactomannans and process for their preparation |
| 07/12/1989 | EP0187074B1 Thermal stabilisation process for aqueous polysaccharide solutions |
| 07/11/1989 | US4847370 Cyclopentyl ethers and their preparation and pharmaceutical formulation |
| 07/11/1989 | US4847338 Anticoagulants |
| 07/11/1989 | US4847151 Electric conductor covered by covering material |
| 07/11/1989 | CA1257253A1 Glycosides of resorufin derivatives, processes for the preparation thereof and the use thereof for determining the activities of glycosidases |
| 07/05/1989 | EP0322659A1 Use of polysulfated heparines |
| 07/04/1989 | US4845204 Cosmetic compositions on the basis of alkyl-hydroxypropyl-substituted chitosan derivatives, new chitosan derivatives and processes for the production thereof |
| 07/04/1989 | CA1256687A1 Rust preventive and method for producing the same |
| 06/28/1989 | EP0322393A1 New beta-1,3-glucan exopolysaccharide and process for its preparation |
| 06/28/1989 | CN1033522A Synthetic method of polyester polyhydric alcohol |
| 06/22/1989 | DE3840175A1 Modified cellulose for biocompatible dialysis membranes |
| 06/21/1989 | EP0321216A2 Method of enhancing the V1/V2 viscosity profile of Xanthan |
| 06/21/1989 | EP0320942A2 Novel polysaccharides novel macromolecular conjugates of the polysaccharides |
| 06/20/1989 | US4841041 Pentasaccharides and tetrasaccharides having anti-thrombotic activity |
| 06/20/1989 | US4840679 Precipitating complex, dissolving, reprecipitating, recovering pure substance from liquor |
| 06/20/1989 | CA1256250A1 Covalently-modified neutral bacterial poly- saccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins, and methods of preparing such polysaccharides and conjugates |
| 06/14/1989 | EP0320164A2 Method for preparing hylan and novel hylan product |
| 06/14/1989 | EP0319993A2 Maltooligosaccharide derivatives and reagents for determination of amylase activity |
| 06/14/1989 | EP0319938A2 Modified cellulose for biocompatible dialysis membranes |
| 06/14/1989 | EP0319645A1 Cationized polysaccharide derivatives with hypocholesterolemic activity |
| 06/14/1989 | EP0319559A1 Novel heparin derivatives |
| 06/14/1989 | EP0319536A1 Modified fibrous products and method for their manufacture. |
| 06/14/1989 | CN1033383A Chemical modifying process for sesban gum and its products |
| 06/13/1989 | US4839449 Sizing composition for glass |
| 06/07/1989 | EP0180644B1 Epoxy resin hardener and method for hardening epoxy resin |