Patents
Patents for C07H 1 - Processes for the preparation of sugar derivatives (12,374)
03/1989
03/08/1989EP0306190A2 Improvements in or relating to 2',2'-difluoronucleosides
03/08/1989EP0305981A2 Process for preparing glucose-1-phosphate
02/1989
02/22/1989EP0216860A4 Stereoregular polynucleotide-binding polymers.
02/15/1989EP0302948A2 Process for obtaining steviosides from plants
02/14/1989US4804750 Production of water-soluble chitin-oligomers by partial hydrolysis of chitin
02/08/1989EP0189427B1 Orally active heparin multiplets
02/07/1989US4803263 Process for the preparation of alkylated glycosyl fluorides free from hydroxyl groups
02/07/1989US4802965 Electrodialysis
02/01/1989CN1030762A Process for extracting stevioside from plant material
01/1989
01/31/1989US4801700 Isomerization with weak base, artificial sweetener
01/26/1989WO1989000577A1 Digestion method
01/25/1989EP0300001A1 Aminoluciferines, process for producing same and use thereof.
01/25/1989EP0299985A1 Enzyme controlled release system.
01/25/1989EP0137786B1 Hyaluronic acid from bacterial culture
01/18/1989EP0299007A1 Preparation of 1-amino-1-deoxyoligosaccharides and derivatives thereof
01/05/1989DE3720911A1 Highly purified informational ribonucleic acid (i-RNA), preparation process and use
01/03/1989CA1248094A1 Antitumoral agents, such as the daunorubicine with enhanced effectiveness, their preparation process and a process to enhance the effectiveness of the antitumoral agents
12/1988
12/28/1988EP0296174A1 Surface-active agents.
12/27/1988US4794178 Carrier-free
12/07/1988EP0294196A2 Chemical capping by phosphitylation during oligonucleotide synthesis
12/07/1988EP0294093A2 Process for preparing maltose powder
12/01/1988WO1988009201A1 Process and device for separating and cleaning molecules
12/01/1988DE3717211A1 Vorrichtung und verfahren zur trennung und reinigung von molekuelen Apparatus and method for separation and purification of molecules
11/1988
11/30/1988EP0187798B1 Process for the synthesis of aldosides or oligoaldosides of alkyl, cycloalkyl or alkenyl
11/29/1988US4787940 Method for purifying sugar phosphates or their salts
11/28/1988EP0277944A4 Alkylene oxide adducts of glycoside surfactants and detergent compositions containing same.
11/22/1988US4785794 Method for processing aqueous sugar juice for separating ketose
11/17/1988EP0290583A1 -g(a) OLIGONUCLEOTIDES.
11/17/1988EP0290496A1 Use of an adenosine, hypoxanthine and ribose-containing solution for improved protection of the heart during surgery.
11/15/1988US4784948 Production of streptococcal m protein immunogens and molecular probes
11/08/1988US4783526 Reacting sucrose with tritylating agent; acetylation, dealkylation, isomerization, and deacetylation
10/1988
10/26/1988EP0287961A2 Process for the preparation of nucleic acids
10/19/1988EP0185079B1 N-substituted butyramide derivatives
10/18/1988US4778909 Heating an alkoxysilane and water-coated silica in basic catalyst vapors to effect polymerization and crosslinking
10/18/1988US4778881 Method for the preparation of esters of a non-reducing sugar and one or more fatty acids
10/12/1988EP0149634B1 Process for the definite cross-linking of double helix dna fragments by means of a linkage dna as well as oligonucleotides used as linkage dna
10/04/1988CA1242711A1 Process for selectively deacetylating acetyl derivatives of saccharides
10/04/1988CA1242710A1 Crystalline maltopentaose and process for producing the same
09/1988
09/21/1988EP0282564A1 Inhibition of protein kinase c by long-chain bases
09/07/1988WO1988006633A1 Polycationic supports for nucleic acid purification, separation and hybridization
09/07/1988EP0281390A2 Polycationic supports for nucleic acid purification, separation and hybridization
08/1988
08/30/1988US4767850 Process for the purification of acarbose with polymers
08/24/1988CN87100665A Separation of sagamicin by macroreticular polymeric adsorbant
08/23/1988EP0215942A4 Polynucleotide assay reagent and method.
08/17/1988EP0277944A1 Alkylene oxide adducts of glycoside surfactants and detergent compositions containing same
08/16/1988US4764605 Process for selectively deacetylating acetyl derivatives of saccharides
08/11/1988WO1988005827A1 Enzyme controlled release system and organic conjugate reactant
08/11/1988WO1988005657A1 3'-azido-2',3'-dideoxyuridine anti-retroviral composition
08/10/1988EP0135532B1 Method of producing and selectively isolating proteins and polypeptides, recombinant and expression vector therefor and fusion protein able to bind to the constant region of immunoglobulins
08/09/1988US4762824 Compositions and methods useful for uropathogenic bacterial identification or diagnosis and inhibition of adherence of uropathogenic bacteria to cells having a structural element similar to that of the active principle of the invention
08/09/1988US4762779 Labeling by bonding a phosphoramidite of a hydroxylamine
07/1988
07/28/1988WO1988005434A1 Aminoluciferines, process for producing same and use thereof
07/19/1988US4758283 Process for preparing L-rhamnose
07/12/1988US4757141 Conjugates with oligonucleotides
07/12/1988US4757140 Coenzyme a derivatives of all-trans- and 13-cis retionic acid
07/06/1988EP0273076A1 Process for preparing L-rhamnose
06/1988
06/21/1988CA1238319A1 Synthesis of 7-halo-7-deoxylincomycins
06/16/1988WO1988004323A1 Preparation of 1-amino-1-deoxyoligosaccharides and derivatives thereof
06/16/1988WO1988004301A1 alpha OLIGONUCLEOTIDES
06/14/1988US4751293 Process for preparation of N6 -substituted 3',5'-cyclic adenosine monophosphate and salt thereof
06/08/1988EP0270017A2 Method of isolating and purifying nucleic acids from biological samples
06/07/1988US4749785 Process for the preparation of glycosides from glycosyl fluorides
06/01/1988EP0268974A2 Method for the preparation of mixtures of mono- and oligomers of carbohydrate esters, mixtures of carbohydrate esters so obtained and their use
06/01/1988EP0268946A2 Method for separating long-chain nucleic acids
05/1988
05/25/1988EP0268243A2 Packing material and process for its production
04/1988
04/19/1988US4739045 Process for the dissolution of nucleotides and polynucleotides
04/19/1988US4739043 Method for the synthesis of alkyl, cycloalkyl or alcenyl aldosides or polyaldosides
04/07/1988WO1988002258A1 Use of an adenosine, hypoxanthine and ribose-containing solution for improved protection of the heart during surgery
04/05/1988US4736022 Isolation of unreduced oligosaccharides
03/1988
03/30/1988EP0261283A1 Amino-derivatized phosphite and phosphate linking agents, phosphoramidite precursors and useful conjugates thereof
03/29/1988CA1234547A1 Process for the dissolution of nucleotides and polynucleotides in non-aqueous solvents and mixed non-aqueous/aqueous solvent systems, solutions thereby obtained and their use
03/24/1988WO1988002004A1 Amino-derivatized phosphite and phosphate linking agents, phosphoramidite precursors, and useful conjugates
03/24/1988WO1988001869A1 Inhibition of protein kinase c by long-chain bases
03/23/1988EP0260979A2 Sucrose derivatives
03/16/1988EP0260003A2 Process for separating maltose from mixtures of maltose with glucose or other saccharides
03/10/1988WO1988001639A1 Alkylene oxide adducts of glycoside surfactants and detergent compositions containing same
02/1988
02/25/1988WO1987006236A3 Surface-active agents
02/03/1988EP0255331A2 Method for treating glycoside
01/1988
01/28/1988WO1988000593A1 Nucleic acid detection probes containing deoxy-2' adenosine derivatives
01/27/1988EP0254646A1 Probes containing 2'-deoxy-adenosine derivatives for nucleic acids
01/20/1988CN87103688A Process for obtaining chemically defined and reproducible polydeoxy-ribonucleotide
01/14/1988WO1988000050A1 Novel medicinal use of nucleosides
01/13/1988EP0252241A2 Method for the preparation of butyloligoglycosides
01/13/1988EP0252098A1 ASEXUAL BLOOD STAGE ANTIGENS OF $i(PLASMODIUM FALCIPARUM)
01/12/1988US4719294 Hydrazinolysis of glycoproteins and glycohormones
01/05/1988US4717696 Regeneration of a supported palladium catalyst used in the conversion of cyanohydrins to their aldoses
12/1987
12/29/1987CA1230873A1 Color stabilization of glycosides
12/17/1987WO1987007604A1 Derivatives of all-trans- and 13-cis retinoic acid and methods for preparing same
11/1987
11/19/1987WO1987006796A1 Alteration of plant response to microorganisms
11/19/1987EP0245956A2 Insulin activity messengers, their precursors and uses thereof
11/19/1987EP0245945A2 Automated nucleic acid extractor
11/17/1987US4707190 Process for separating maltose from mixtures of maltose, glucose and other saccharides
11/05/1987WO1987006585A1 PRODUCTION AND USE OF REACTION PRODUCT OBTAINED FROM ASCORBIC ACID WITH alpha,beta-UNSATURATED ALICYCLIC KETONE OR VINYL ALIPHATIC KETONE
11/05/1987WO1987006584A1 Method for the photocleavage of nucleic acids by using 2,7-diazapyrenium dications, new diazapyrenic derivatives
11/04/1987EP0244320A1 Process for the photochemical cleavage of nucleic acids by 2,7-diazapyrenium dications, and diazapyrene derivatives
11/04/1987EP0243429A1 D-luciferin derivatives and their use.
10/1987
10/27/1987US4703008 DNA sequences encoding erythropoietin
10/22/1987WO1987006236A2 Surface-active agents
10/22/1987WO1987006235A1 A process for obtaining chemically defined and reproducible polydeoxyribonucleotides
10/13/1987US4699899 Immune stimulants