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)
03/1991
03/20/1991EP0417563A2 TNF-binding proteins
03/20/1991EP0417271A1 Diagnosis and treatment of insulin dependent diabetes mellitus
03/20/1991EP0417152A1 New cyclites derived from streptomycetes, their preparation and use
03/20/1991EP0172865B1 Dna sequences, recombinant dna and processes for producing antigens of plasmodium falciparum
03/20/1991CN1049958A Production of straw feed
03/20/1991CA2025481A1 Vaccine for aids and hepatitis b
03/19/1991US5001258 Antibiotic, fumifungin, a microbial process for the preparation thereof, and the use thereof as a pharmaceutical
03/19/1991US5001112 Antitumor antibiotic kedarcidin
03/19/1991US5001059 L-ascorbic acid production in microorganisms
03/19/1991US5001057 Truncated human IL-1 cDNA sequences which encode biologically-active human IL-1 proteins
03/19/1991US5000955 Thermally reversible polyurethane hydrogels and cosmetic, biological and medical uses
03/19/1991US5000953 Biologically active substance
03/19/1991US5000000 Ethanol production by Escherichia coli strains co-expressing Zymomonas PDC and ADH genes
03/19/1991CA2001794A1 Biological control of turf disease
03/19/1991CA1281670C Ultrahigh copy number streptomycetes plasmids
03/19/1991CA1281646C Recombinant interleukin-2 composition and process for making it
03/16/1991WO1991004316A2 Ciliary neurotrophic factor
03/16/1991WO1991004262A1 New hcv isolates
03/16/1991CA2040404A1 Ciliary neurotrophic factor
03/14/1991DE3930605A1 Recovering suspended biological material subjected to rapid reaction - by initiating reaction then fixing material by spraying into cryogenic fluid
03/14/1991CA2025083A1 Regulatory dna sequence
03/13/1991EP0417033A2 Production of dehydrosine fungin by microorganisms and agricultural use
03/13/1991EP0416755A1 Cloning and expression of T5 DNA polymerase reduced in 3'-to-5' exonuclease activity
03/13/1991EP0416673A1 Method for the expression of heterologous proteins produced in fused form in E. coli, use thereof, expression vectors and recombinant strains
03/13/1991EP0416652A2 Interferon-gamma receptor fragment and its production
03/13/1991EP0416578A2 Protein, DNA and use thereof
03/13/1991EP0416505A2 Expression plasmids and use thereof
03/13/1991EP0416029A1 Procalcitonin peptides
03/13/1991EP0415919A1 NEW TOXIN-ENCODING DNA FRAGMENTS FROM $i(BACILLUS) $i(THURINGIENSIS) SUBSP. $i(ISRAELENSIS)
03/13/1991EP0290568B1 Enzymatic detergent additive
03/13/1991CN1049866A Efficient production of mutant proteases
03/12/1991WO1991003561A1 Expression of herbicide metabolizing cytochromes p450
03/12/1991US4999349 BU-4164E - A and B, prolyl endopeptidase inhibitors
03/12/1991US4999301 Preservation of Viable Microorganisms for Industrial Use
03/12/1991US4999294 Purifying, digesting, ligating DNA; transforming and trans-ferring cloned DNA vector into Escherichia; screening, isolat-ing DNA coding; culturing host cell with vector
03/12/1991US4999293 Genetic engineering; insertion into host, fermentation, purification
03/12/1991US4999291 Production of human pluripotent granulocyte colony-stimulating factor
03/12/1991US4999193 Feed additive for animals, feeds containing such an additive and method for improving the growth of animals
03/12/1991US4999192 Novel coleopteran-active bacillus thuringiensis isolate
03/12/1991CA2024277A1 Screening methods for protease inhibitors
03/12/1991CA1281287C Protection of equines against streptococcus equi
03/09/1991WO1991003489A1 Structural alterations of the egf receptor gene in human gliomas
03/09/1991WO1991003483A1 Tsh receptor
03/07/1991WO1991002803A1 A method of suppressing chromosomal gene expression
03/07/1991WO1991002802A1 Hybrid plasmids for the production of subtilisin carlsberg in bacillus
03/07/1991WO1991002801A1 An in vitro packaging system for cloning dna fragments of 95 kb
03/07/1991WO1991002798A2 t-PA MUTANT GK1L
03/07/1991WO1991002796A1 Cystic fibrosis gene
03/07/1991WO1991002792A1 Alkaline proteolytic enzyme and method of production
03/07/1991WO1991002786A1 Transport medium for microorganisms
03/07/1991WO1991002544A1 Composition containing a b epitope of the envelope glycoprotein of a retrovirus and a t epitope of a protein which is distinct from this virus
03/07/1991WO1991000920A3 Process for preparing a protein by a fungus transformed by multicopy integration of an expression vector
03/07/1991DE3929337A1 Selection of yeast strains producing di:carboxylic acids - by culturing on medium contg. alkane and alkyne
03/07/1991CA2039141A1 Composition resulting from the combination of the glycoprotein coat epitoque b of a type iv retrovirus and of an epitope t from a separate protein coded with this retrovirus, and their application for the production of protectors c antibodies for aids
03/07/1991CA2005398A1 Alginase and a process for production thereof and bacteria used, as well as a method for decomposition of alginic acid
03/06/1991EP0415565A2 Enhanced expression of heterologous proteins in recombinant hosts in a non-growth media
03/06/1991EP0415470A2 Aminopeptidase
03/06/1991EP0415296A2 High alkaline proteases
03/06/1991EP0414915A1 New superoxide dismutase
03/06/1991EP0414914A1 New substance trehalostatin and production thereof
03/06/1991EP0414870A1 Nitrate reductase as marker for filamentous fungi
03/06/1991EP0414812A1 Extraction of human interleukin-4 from bacteria
03/06/1991EP0414713A1 Regulatory cassette for expression vectors
03/06/1991EP0162054B1 Production of cdna representing hepatitis a viral sequences
03/06/1991EP0131623B1 Chimeric genes suitable for expression in plant cells
03/06/1991CN1049682A Penicillin-acylatase produced by microorganism fermenting process
03/05/1991WO1991003546A1 Arginine-rich yeast
03/05/1991US4997932 Method and kit for purifying nucleic acids
03/05/1991US4997765 Microorganism growth acceleration
03/05/1991US4997753 Weighted collagen microsponge for immobilizing bioactive material
03/05/1991CA2041653A1 Yeast with high content of arginine
03/05/1991CA2024554A1 Process for producing thiamine phosphates
03/05/1991CA2024145A1 Expression plasmids and use thereof
02/1991
02/28/1991DE3928046A1 Hybridplasmide zur erzeugung von subtilisin carlsberg in bacillus Hybrid plasmids for the production of subtilisin carlsberg in bacillus
02/27/1991EP0414404A2 Process for encapsulation of biologicals
02/27/1991EP0414374A2 Novel antigens and methods for their preparation
02/27/1991EP0414297A1 Efficient production of mutant proteases
02/27/1991EP0414282A1 Bleach compositions containing micro-organism encapsulated perfumes
02/27/1991EP0414247A2 Cloning, expression and sequencing of an ester hydrolase genein escherichia coli
02/27/1991EP0414134A1 Method for producing antiviral protein utilizing E.coli transformant, and gene and E.coli vector used in the method
02/27/1991EP0413967A1 Novel antibiotic
02/27/1991EP0413958A1 Type II restriction endonuclease DsaV
02/27/1991CN1049522A Fermentation extraction of fugu peptide and its determination
02/27/1991CN1049518A Cpd. residue from furfural production used as culture medium for edible fungi
02/26/1991US4996299 Method for preparing pertussis toxin toxoid using HcHo and amino acids
02/26/1991US4996297 contraceptives for non-rodent mammals
02/26/1991US4996155 Insect control
02/26/1991US4996151 Method for producing the Eag I restriction endonuclease and methylase
02/26/1991US4996055 Deodorized bacteria composition
02/26/1991CA1280703C Tylosin resistance-conferring gene, designated tlrb, for use in streptomyces and other organisms
02/25/1991CA2023892A1 Cloning, expression and sequencing of an ester hydrolase gene in escherichia coli
02/23/1991WO1991002811A1 Resuspendable coated magnetic particles and stable magnetic particle suspensions
02/21/1991WO1991002070A1 Process for the site-directed integration of dna into the genome of plants
02/21/1991WO1991002067A1 Regulation of nerve growth factor synthesis in the central nervous system
02/21/1991WO1991002062A2 C-erbb-2 external domain: gp75
02/21/1991WO1991002059A1 Transcriptional activators of anthocyanin biosynthesis as visual markers for plant transformation
02/21/1991WO1991000353A3 MUTANT MICROBIAL α-AMYLASES WITH INCREASED THERMAL, ACID AND/OR ALKALINE STABILITY
02/21/1991DE4028771A1 Stripping membrane coverings from parasites by shear force - developed during turbulent flow in restricted bore
02/20/1991EP0413622A1 Albumin derivatives with therapeutic functions
02/20/1991EP0413615A2 Process for the protection and conservation of micro-organisms, particularly of bacteria