U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5678617

Method and apparatus for making a drink hop along a bar or counter

A method for generating a drink which appears to hop from a remote spot on the bar or counter and take one or more leaps, before landing in a patron's glass.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 536/4.1 - O- or S- Glycosides


Subclass of Class 536 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which an acetal or thiocetal derivatives of the
No. of patents: 1360
Last issue date: 04/03/2012


          11            
NumberTitleIssue Date
6299897Inhibition of selectin binding
This invention provides compositions for inhibiting the binding between two cells, one expressing P- or L-selectin on the surface and the other expressing the corresponding ligand. A covalently crosslinked lipid composition is prepared having saccharides ...
10/09/2001
6297363Glycoside indoles
The present invention relates to a novel class of glycoside indoles. More specifically, the present invention relates to a novel class of glycoside indoles isolated from Calanthe discolor Lindl. and derivatives thereof....
10/02/2001
6294666Methods of preparing optically pure sugars
The invention relates to a method of preparing a compound of the following formula: ##STR1## wherein each of R1, R2, R3, and R4, independently, is hydrogen, alkyl, cycloalkyl, heterocycloalkyl, alkoxy, aryl, het...
09/25/2001
6294521Phosphosugars and phosphosugar-containing compounds having anti-inflammatory activity
D-mannoside-6-phosphate compounds having anti-inflammatory activity are disclosed, and use thereof in treating inflammatory diseases, particularly cell-mediated inflammatory diseases....
09/25/2001
6291657Deoxygalactonojirimycin derivatives
Novel N-alkyl derivatives of deoxygalactonojirimycin are provided in which said alkyl contains from 3-6 carbon atoms. These novel compounds are useful for selectively inhibiting glycolipid synthesis....
09/18/2001
6291434Benzylmaltotriosides as inhibitors of smooth muscle cell proliferation
This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure ##STR1## wherein X is ##STR2## R1, R2, R3, R4, R5, R6, R7, R8, ...
09/18/2001
6291433Derivatives of ଱-D-Thioxyloside and their use against atheroma
The present invention concerns, as new industrial products, the ଱-D-xylose compounds of formula I: ##STR1## wherein X and Y represent, independently of one another, an oxygen atom or a sulphur atom, R1 represents a CN, CF3 or S...
09/18/2001
6280777Soya extract, process for its preparation and pharmaceutical composition
A soya extract having a content of glucoside isoflavones of at least 13% by weight and a content of 0.6 to 1.5 parts by weight of group 3 soya saponins per 1 part by weight of glucoside isoflavones. Also, pharmaceutical compositions containing this extrac...
08/28/2001
6274716Combinatorial library of moenomycin analogs and methods of producing same
A combinatorial chemical library of compounds structurally related to the moenomycin class of antibiotics has the formula ##STR1## wherein D is a donor mono- or disaccharide, A is an acceptor monosaccharide, and P-R is a lipophosphoglycerate mimetic group...
08/14/2001
6274349Process for the preparation of long-chain alkylglycosides
The invention provides a process for the preparation of long-chain alkyl glycosides, comprising reacting at least one substrate selected from a group consisting a carbohydrates and carbohydrates sources and at least one fatty alkanol of at least eight car...
08/14/2001
6271212Prodrug azide compositions and compounds
Pharmaceutical prodrug compositions are provided comprising azide derivatives of drugs which are capable of being converted to the drug in vivo. Azide derivatives of drugs having amine, ketone and hydroxy substituents are converted in vivo to the correspo...
08/07/2001
6271204Cyclitol containing carbohydrates from human tissue which regulate glycogen metabolism
The present invention provides for an isolated P-type substance having a structure identical to a P-type substance obtained from human liver or placenta, which is a cyclitol containing carbohydrate comprising Mn2+ and Zn2+ and relate...
08/07/2001
6265588Isoxazole and crotonamide derivatives and their use as pharmaceuticals and diagnostics
A compound of the formula ##STR1## where R1 is the radical of the formula II or III ##STR2## is suitable for the production of a pharmaceutical for the treatment of inflammations, carcinomatous diseases, or autoimmune diseases. A compound ...
07/24/2001
6265385Topoisomerase II poison and bis-dioxopiperazine derivative combination therapy
The present invention relates to a method for selectively killing tumor or metastatic cells within a defined compartment of the organism of a large mammal, in particular a human, said method comprising administering to a mammal an effective tumor--or meta...
07/24/2001
6264853Complex containing lignan, phenolic and aliphatic substances from flax and process for preparing
A substanially pure chemically bound complex is derived from flax containing secoisolariciresinol diglucoside, cinnamic acid glycosides and hydroxy methyl glutaric acid. The complex is obtained by preparing an aqueous aliphatic alcoholic extract from flax...
07/24/2001
6258940Method for producing erythrose
A method for producing erythrose, comprising subjecting glucose to a decomposition reaction using water at a super-critical state or at a sub-critical state as the solvent therefor, and a method for producing erythrose from glucose, wherein the reaction t...
07/10/2001
6258784Acetal benzylmaltosides as inhibitors of smooth muscle cell proliferation
This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure ##STR1## wherein W is S, SO, SO2, NR; Y is O, S, NR, or CH2 ; R is hydrogen or alkyl of 1-6 carbon atoms, perfluoroalkyl of 1-6 carbon ...
07/10/2001
6245902C-glycoside analogs and methods for their preparation and use
The invention provides versatile sialic acid C-glycoside precursors that are useful for preparing C-glycoside analogs of Gangliosides, peptides, and proteins, as well as synthetic intermediates useful for the preparation of the precursors, and synthetic m...
06/12/2001
6245744Aryl-substituted propanolamine derivatives, their preparation, pharmaceuticals comprising them, and their use
Substituted propanolamine derivatives, their pharmaceutically tolerated salts and physiologically functional derivatives thereof are described. Also described are compounds of formula I ##STR1## in which the radicals have the abovementioned meanings, and their...
06/12/2001
6242583Carbohydrate derivatives and their solid-phase synthesis
The invention relates to carbohydrate derivatives, to a process for their preparation and to their use....
06/05/2001
6242582Method of detection of influenza virus and compounds for use therein
The invention provides a method of detection of influenza virus which utilizes compounds able to bind specifically to the active site of influenza virus neuraminidase, and novel compounds for use in the method....
06/05/2001
6242425Quinolinone glycoside, production process, and anti-allergic agent
An object is to provide: novel quinolinone glycosides which are useful as medicines; processes for producing the quinolinone glycosides; intermediates for synthesis; and medicines, and particularly anti-allergic agents, which comprise the quinolinone glyc...
06/05/2001
6235709Inhibitor of helicobacter pylori colonization
The present invention provides a safe and effective inhibitor of Helicobacter pylori colonization in the stomach and a food containing the inhibitor. The inhibitor of the present invention comprises as an active ingredient a mucin, especially a mucin from...
05/22/2001
6228847Inhibitors of nucleoside metabolism
The present invention provides compounds having the formula: ##STR1## wherein A is CH or N; B is chosen from OH, NH2, NHR, H or halogen; D is chosen from OH, NH2, NHR, H, halogen or SCH3 ; R is an optionally substituted al...
05/08/2001
6228996Process for extracting sweet diterpene glycosides
A process is provided for obtaining diterpene glycosides which process extracts such diterpene glycosides from plant or botanical material so as to provide a product which is high in content of such diterpene glycosides, and substantially free of bitter t...
05/08/2001
6225342Use of calendula glycosides for the treatment of psoriasis
A method and compound for the treatment of disease involving hyperproliferation of dermis cells is provided. In particular, compounds isolated from the species of plants known as calendula have been found to be beneficial in the treatment of psoriasis. An...
05/01/2001
6225504Phosphanes, their method of production and use in metal complexes
A process for the preparation of the formula Ar13-x P[(Ar2 (OZ)y ]x I wherein Ar1 and Ar2 are individually aromatic of 6 to 20 carbon atoms or heteroaromatic of 4 to 9 carbon atoms, each ...
05/01/2001
6218108Nucleoside analogs with polycyclic aromatic groups attached, methods of synthesis and uses therefor
The present invention provides fluorescent nucleosides carrying polycyclic aromatic hydrocarbons such as anthracene, phenanthrene, pyrene stilbene, tetracene or pentacene. The subject nucleosides may be synthesized using a C-glycosidic bond formation meth...
04/17/2001
6214978Antitumor and anticholesterol preparations containing a lipoteichoic acid from streptococcus
The invention concerns a new lipoteichoic acid which can be isolated from the new Streptococcus sp DSM 8747. The new LTA is called LTA-T. It has a lipid anchor, which is a galacto-furanosyl-beta-1-3-glycerol with different rests of fatty acids esterified ...
04/10/2001
6207652Apoptosis inducers
Apoptosis inducers, anticancer drugs and carcinostatic drugs containing sulfated-fucose-containing polysaccharide(s) and/or degradation product(s) thereof, and a method for inducing apoptosis by using sulfated-fucose-containing polysaccharide(s) and/or de...
03/27/2001
6204369Process for the preparation of alykl polyglycosides
A process for preparing alkyl polysaccharides comprising introducing a mixture of a hydrous saccharide in a first portion of fatty alcohol, introducing a second portion of fatty alcohol, agitating the mixture, allowing it to crystallize, reducing water co...
03/20/2001
6204254Biocompatible surfaces and a method for their preparation
A novel group of compounds is disclosed for decorating the surface of synthetic polymeric or tissue derived prostheses to prevent adverse rejection events. The decorating molecules are obtained as derivatives of naturally occurring polysaccharides, deriva...
03/20/2001
6194393Solution and solid-phase formation of glycosidic linkages
The invention relates to methods that permit the rapid construction of oligosaccharides and other glycoconjugates. Methods for forming multiple glycosidic linkages in solution in a single step are disclosed. The invention takes advantage of the discovery ...
02/27/2001
6187755Benzylmaltosides as inhibitors of smooth muscle cell proliferation
This invention provides smooth muscle cell proliferation inhibitors of formula I having the structure ##STR1## Y is hydrogen, halogen, azido, or Het optionally substituted with R10 ; Het is 1,3-dioxo-1,3-dihydro-isoindol-2-yl, imidazol-1-yl, or...
02/13/2001
6184364High affinity nucleic acid ligands containing modified nucleotides
Nucleic acid ligands containing modified nucleotides are described as are methods for producing such oligonucleotides. Such ligands enrich the chemical diversity of the candidate mixture for the SELEX process. Specific examples are provided of nucleic aci...
02/06/2001
6184196Sucrose based surfactants and methods thereof
The invention relates to the synthesis of sulfonated sucrose compounds, surfactants and intermediate cyclic sulfates....
02/06/2001
6184367Process for the production of 4-aryl-2 butanols from Taxus wallichiana
The present invention provides a process for the production of two molecules of 4-aryl-2 butanols having the general formula 1 given below: ##STR1## Wherein R.dbd.H or glucose from the leaves of Taxus wallichiana, which comprises: (a) defatting air dried,...
02/06/2001
6180779Release and isolation of O-glycans
O-glycan is released from a glycoconjugate with a substantially anhydrous hydrazine reagent, the glycoconjugate being substantially salt-free and substantially anhydrous. Released O-glycan is recovered in substantially unreduced and intact form using a ch...
01/30/2001
6177553Solid phase synthesis of thio-oligosaccharides
Solid phase synthetic methods of forming sulfur-linked disaccharides and oligosaccharides are described, wherein a saccharide or oligosaccharide bearing a protected thiol-group at the anomeric carbon is immobilized onto a solid support at any position oth...
01/23/2001
6174998C-nucleoside derivatives and their use in the detection of nucleic acids
The invention concerns pyrrolo-[3,2-d]pyrimidine, pyrazolo-[4,3-d]pyrimidine and pyrimidine-furanosides i.e. so-called C-nucleosides of the general formulae I-V ##STR1## or appropriate derivatives as well as processes for their production. The compou...
01/16/2001
          11            
 
Sign InRegister
Username  
Password   
forgot password?