Patents
Patents for C12N 1 - Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor (148,866)
05/1989
05/10/1989EP0314699A1 Recovery of material
05/10/1989CN1032815A Antibiotic m1198 material, process for preparing same and insecticide for arthropod and nemathelminthe
05/09/1989US4828998 Bacteriolytic enzyme product from streptomyces, a process for its preparation, and a strain suitable for this purpose
05/09/1989US4828988 Hybrid polypeptides comprising somatocrinine and alpha1 -antitrypsin, method for their production from bacterial clones and use thereof for the production of somatocrinine
05/09/1989US4828395 Continuous flow type homogenizer
05/09/1989CA1253820A1 Cl-1577-b.sub.4 compound, its production and use
05/09/1989CA1253819A1 Nutrient for stimulating aerobic bacteria
05/05/1989WO1989003886A1 Expression systems for preparation of polypeptides in prokaryotic cells
05/05/1989WO1989003881A1 Nonglycosylated analogs of human colony stimulating factors
05/05/1989WO1989003880A1 A gene coding for glucuronide permease
05/05/1989WO1989003876A1 Method for producing cells
05/05/1989WO1989003674A1 Microspheres, way of producing said microspheres and the use thereof
05/03/1989EP0314439A2 Microbial inoculants and methods for producing same
05/03/1989EP0314401A2 New compound WF 2015 A and B, production thereof and use thereof
05/03/1989EP0314346A1 Method for producing the Afl II restriction endonuclease
05/03/1989EP0314330A2 Microbiological process for making UK-61.689 and microorganisms useful therefor
05/03/1989EP0314274A2 Improved promoter, vector having the improved promoter, plasmid having the vector, and E.coli transformed with the plasmid
05/03/1989EP0314096A2 Methods of regulating protein glycosylation
05/03/1989EP0313900A1 Extremely halophilic methanogenic archaebacteria and process for the production of methane
05/02/1989US4826764 Enhancing the translational initiation frequency of a gene
05/02/1989US4826763 Genetically transformed saccharomyces
05/02/1989US4826624 Dispersing liquid hydrocarbon into a second liquid
04/1989
04/27/1989DE3734632A1 Process for the preparation of t-PA
04/26/1989EP0313333A2 Bacterial strain
04/26/1989EP0313297A2 Process for production of avermectin aglycones and cultures therefor
04/26/1989EP0313008A2 Magnetic membrane capsules and their use
04/26/1989EP0312958A1 Process for microbiological conversion of sulfur containing pollutants in off gases
04/26/1989EP0312934A2 Pichia transformation
04/26/1989EP0312604A1 1-(2-(4-hydroxybenzoyl)ethanoyl)-2-piperidone, process for its preparation, and alcoholic fermentation accelerator containing it as effective ingredient
04/26/1989EP0312598A1 Peptide functioning to accelerate activation of protein c with thrombin
04/26/1989CN1004008B Method for quickly and conveniently isolating and screeing of the l-dopa-producing bacterial strain
04/25/1989US4824782 DNA base sequence, method for preparing a recombinant plasmid including the DNA base sequence, and breeding method for enhancing the protein-secreting ability of a microorganism by introducing thereinto the recombinant plasmid
04/25/1989US4824671 In vitro method for producing infective bacterial spores and spore-containing insecticidal compositions
04/25/1989US4824666 Method of large scale growth of toxoplasmic microorganisms
04/25/1989CA1253096A1 Agrochemical named "substance no. 51262", its preparation and use
04/25/1989CA1253094A1 Microorganisms of the phanerochaete chrysosporium strain and their use
04/25/1989CA1253092A1 Derivative of the tryptophan operon for expression of fused gene products
04/25/1989CA1253091A1 Plasmid phjl210 and related bifunctional cloning vectors for use in streptomycetes
04/20/1989WO1989003427A1 A method of maintaining a desired recombinant gene in a genetic population of cells
04/20/1989WO1989003421A1 Thermostable cyclodextrin glycosyl transferase, its production and use
04/20/1989WO1989003399A1 Method of preparation and use for zona pellucida antigens and antibodies for sterilization and contraception
04/19/1989EP0312453A1 Process for the production of pyruvic acid by fermentation
04/19/1989EP0312346A2 E. coli sequence specific acid protease
04/19/1989EP0312164A1 Purification of recombinant epstein-barr virus antigens from vero cells, yeast cells or L cells
04/19/1989EP0312159A2 Method for producing hepatitis B virus proteins in yeast
04/19/1989EP0312121A2 Yeast strains producing cellulolytic enzymes and methods and means for constructing them
04/18/1989US4822490 Bacterial compositon and method for recovery of oil-polluted water and soil
04/18/1989US4822470 Method of and apparatus for cell poration and cell fusion using radiofrequency electrical pulses
04/18/1989CA1252745A1 Antibiotic a26201-1 and antibiotic a26201-2 produced by a strain of actinoplanes
04/18/1989CA1252722A1 Vaccines for the treatment of urinary tract infections
04/12/1989EP0311496A2 Process for the preparation and extraction of polysaccharides from a culture of phorphyridium cruentum and apparatus for carrying out this process
04/12/1989EP0311469A2 Transformed lactic acid bacteria
04/12/1989EP0311273A1 Transformation system for Penicillium
04/12/1989EP0311163A2 Use of site-specific modified lipolytic enzymes for the selective hydrolysis of organized lipid structures
04/12/1989CN1032364A Method of producing grain mycelia through multiple saccharification
04/12/1989CN1032363A Method of preparing dense nutrient medium for cultivating microorganisms
04/11/1989US4820640 Culturing lipomyces yeast
04/11/1989US4820638 Novel alpha interferon species produced by recombinant means
04/11/1989US4820531 High moisture storage
04/11/1989CA1252256A1 Drain assembly with synthetic resin lock nut and coupling elements
04/06/1989WO1989002935A1 Respiratory syncytial virus: vaccines and diagnostic assays
04/06/1989WO1989002924A1 Vaccines for malaria
04/05/1989EP0310586A1 Stable genomic integration and expression of a foreign coding sequence in yeast
04/05/1989EP0310436A2 Streptomyces expression vectors
04/05/1989EP0310137A2 BAR1 secretion signal
04/05/1989EP0309961A1 Plasmid vector containing streptomycin-sensitivity gene
04/05/1989EP0309879A2 Molecular cloning and expression of neutral protease genes
04/05/1989EP0309862A1 Stilbene synthase gene
04/05/1989EP0309532A1 Phamaceutical composition, for oral administration, designed to attenuate the effects of -lactamines
04/05/1989CN1032190A Method and means for production of micro-organism cell mass
04/04/1989US4818700 Pichia pastoris argininosuccinate lyase gene and uses thereof
04/04/1989CA1252006A1 Fish breeding plant
03/1989
03/30/1989DE3731875A1 Gentechnische herstellung von neukombinierten plasmiden fuer die produktion von humanem adrenocorticotropen horman (acth) und davon abgeleiteten derivaten durch enzymatische spaltung primaer synthetisierter fusionsproteine Genetic manufacture of recombined plasmids for the production of human adrenocorticotropic horman (acth) and derived by enzymatic cleavage derivatives synthesized fusion proteins primaer
03/29/1989EP0309432A2 A cleaning method and apparatus therefor
03/29/1989EP0308947A2 Process for mixing cells or microorganisms with a viscous fluid, and mixtures obtained by this process
03/29/1989EP0308883A2 Process for cloning DNA sequences or for the production of gene libraries, cloning vectors, and micro-organism strains containing them
03/28/1989US4816567 Immunology, vectors, dna
03/28/1989US4816564 Method for producing hepatitis B virus proteins in yeast
03/28/1989US4816559 Biologically active peptides TAN-866
03/28/1989US4816397 Genetic engineering
03/28/1989CA1251748A1 Method of cloning modified streptomycetes dna
03/23/1989WO1989002467A1 Artificial gene coding for authentic human serum albumin, use thereof, and method of producing the same
03/23/1989WO1989002466A1 Expression vectors and method for their construction
03/23/1989WO1989002465A2 Polypeptide production
03/23/1989WO1989002463A1 Synthetic yeast leader peptides
03/23/1989WO1989002462A1 Recombinant plasmids for producing human adrenocorticotropic hormone (acth)
03/23/1989WO1989002460A1 cDNA ENCODING PEPTIDYL-GLYCINE ALPHA-AMIDATING MONOOXYGENASE (PAM)
03/23/1989WO1989002458A1 Cell culture method and apparatus
03/23/1989WO1989002449A1 Reagent and process for binding polymers to micro-organisms in aqueous solutions
03/22/1989EP0308381A1 Artificial gene coding for authentic human serum albumin, use thereof, and method of producing the same
03/22/1989EP0308199A1 Bacillus thuringiensis toxin
03/22/1989EP0308067A2 Alpha-amidating enzyme compositions and processes for their production and use
03/22/1989EP0307976A1 Mycoplasma vaccine
03/22/1989EP0307737A2 Process for the separation of a biotechnologically produced agent from a fermenter broth by cross-flow micro and/or ultrafiltration
03/22/1989EP0307730A2 Expression of mutarotase
03/22/1989EP0307712A2 Ice-making method using ice-nucleating micro-organisms
03/22/1989EP0307592A2 Analogues of the pancreatic bovine trypsin inhibitor, their production and use
03/22/1989EP0307534A2 A heterogeneous multiple-branched cyclodextrin and method for the preparation thereof
03/22/1989EP0307513A2 Pulmonary hydrophobic surfactant-associated proteins
03/22/1989EP0135208B1 Method for the separation of yeast from fermentation broths and application of the method