Patents
Sitemap › C12 - Biochemistry; Beer; Spirits; Wine; Vinegar; Microbiology; Enzymology; Mutation or genetic engineering › C12N - Micro-organisms or enzymes; Compositions thereof; Propagating, preserving, or maintaining micro-organisms; Mutation or genetic engineering; Culture media › 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
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)
12/1981
12/15/1981US4306027 Pesticidally resistant rhizobium and agronomic use thereof
12/15/1981US4306026 Having intermittent availability of energy supply
12/15/1981US4306024 Antitumor activity
12/15/1981CA1114270A1 Growth limiting media
12/15/1981CA1114166A1 Method for cultivating algae and a covering material used therefor
12/09/1981EP0041313A2 DNA sequences, recombinant DNA molecules and processes for producing human fibroblast interferon
12/08/1981US4304868 Flavorant
12/08/1981US4304863 Process for the production of hybrid bacteria
12/08/1981US4304856 Culturing streptomyces
12/08/1981CA1113875A1 Xanthomonas biopolymer for use in displacement of oil from partially depleted reservoirs
12/02/1981EP0040641A1 Process for isolating and purifying a fraction capable of inhibiting mutagenicity of a mutagenic material from burdock juice
12/01/1981US4303680 Production of yeast extract containing flavoring
12/01/1981US4303679 Adding stimulatory metal salt with pediococcus
12/01/1981US4303646 Biosynthesis by actinoplanes; glyopeptide
11/1981
11/26/1981WO1981003338A1 Liquid culturing of sporulating,ectomycorrhizal fungi
11/25/1981EP0040466A2 Adaptor molecules for DNA and their application to synthesis of gene-derived products
11/25/1981EP0040430A1 Process for the production of glucose dehydrogenase and microorganisms suitable therefor
11/25/1981EP0040237A1 Process for the preparation of active dried microorganisms
11/24/1981US4302544 Asporogenous mutant of B. subtilis for use as host component of HV1 system
11/24/1981US4302542 Biosynthesis of single cell protein
11/24/1981US4302539 Novel single cell protein substrate
11/18/1981EP0039743A2 Broad host range recombinant plasmid rings as cloning vehicle, and their production
11/17/1981US4301247 Method for improving xanthan yield
11/11/1981EP0039415A1 Process for producing a yeast extract
11/10/1981US4299858 Proteins containing nutritious materials and food compositions containing such nutritious materials
11/10/1981CA1112194A2 Coenzyme a - synthesizing protein complex of bakers' yeast
11/10/1981CA1112168A1 Freeze-drying process for the preparation of meningococcus vaccine without degradation of potency
11/03/1981US4298620 Lactobacillus culture product useful for foods or feeds
11/03/1981US4298619 Production of foods and drinks containing bifidobacteria
11/03/1981US4298600 Antibiotic C-14482 A1 and method for producing same
10/1981
10/28/1981EP0038534A2 Process for preparing thienamycin
10/27/1981US4297216 By adding an acid, heating, neutralizing and anaerobically digesting
10/21/1981EP0038182A2 Method of synthesizing within a bacterial host a selected mature protein or polypeptide
10/20/1981US4296203 Xanthomonas bipolymer for use in displacement of oil from partially depleted reservoirs
10/20/1981US4295613 Apparatus for breaking bacterial cells
10/20/1981CA1110968A1 Antigenic complex from n. gonorrhoeae
10/14/1981EP0037687A2 Recombinant deoxyribonucleid acid which codes for plasminogen activator and method of making plasminogen activator protein therefrom
10/13/1981US4294930 Process for improving the recovery of microbial cell biomass
10/13/1981US4294929 Fusarium cultures
10/07/1981EP0037273A2 Modification of micro-organisms
10/06/1981US4293575 Method and apparatus for texturizing a proteinaceous substance
10/06/1981CA1110188A1 Treatment of starch waste materials
10/06/1981CA1110103A1 Method of texturizing a proteinaceous substance
09/1981
09/30/1981EP0036776A2 A method of creating an expression plasmid
09/29/1981US4292408 Mass and a method of preparing same of living cells of organisms for adsorbing metal ions from a physiological solution, and employment of the mass for enriching metals
09/29/1981US4292407 Ethanol fermentation of saccharides by thermoanaerobacter
09/29/1981US4292406 Recovering ethanol from the fermentation of cellulose using a mixture of thermoanaerobacter and clostridium
09/29/1981US4292328 From animal, vegetable wastes
09/29/1981CA1109816A1 Gas-liquid circulating and contacting apparatus
09/23/1981EP0036258A2 Process for producing aspartame
09/22/1981US4291063 Improving the texture of spray dried yeast
09/22/1981US4290891 Method for growing a deammonifying culture and use thereof in wastewater treatment
09/22/1981CA1109322A1 Protein-containing food material
09/16/1981EP0035831A2 Method for making genetically modified microorganisms
09/16/1981EP0035781A2 Microbiological syntheses of beta endorphin
09/16/1981EP0035742A1 Homocitric acid oligoriboside derivatives, process for their manufacture and their use as preventives of dental caries
09/16/1981EP0035611A1 Process and apparatus for commercial farming of marine and freshwater macrophytes
09/15/1981CA1109012A1 Production process of a stable culture of a microorganism of the genus lactobacillus
09/15/1981CA1108920A1 Process of preparing a biomass
09/09/1981EP0035454A2 Desacetylthymosin alpha 1, its process of preparation and its use
09/08/1981US4288556 Depilatory enzyme produced by streptomyces
09/08/1981US4288555 Method for the cultivation of Basidiomycetes
09/08/1981US4288554 Process for the cultivation of yeast cells
09/08/1981US4288550 Treating process of garbage contained wastes
09/08/1981CA1108463A1 Process to obstruct the attack by viruses
09/02/1981EP0034872A1 Process of and installation for dehydrating protein-comprising sludge
09/01/1981US4287305 Microorganism immobilization
09/01/1981US4287303 By fermentation of carbohydrates in the presence of yeast
09/01/1981US4286660 Process and installation for the flooding of petroleum deposits and oil shale
09/01/1981CA1108318A1 Process for biological purification of liquid wastes
09/01/1981CA1108076A1 Agricultural production of ergot
09/01/1981CA1108073A1 Method for the production of yeast on ethanol and means therefor
08/1981
08/26/1981EP0034307A2 Method for the production of human leucozyte interferon
08/26/1981EP0034147A1 Method for bacteriological treatment of manure and high bod industrial wastes
08/25/1981US4286061 Method for continuous culturing of microbes
08/25/1981US4286060 Biosynthesis in a medium containing pentose and hexose monosaccharides
08/25/1981US4285976 Adding thiamine anor pyridoxine to a yeast slurry and gradually increasing the temperature
08/25/1981CA1107561A1 Purification of waste water high in carbohydrates and simultaneous production of high protein feed product
08/20/1981WO1981002242A1 Element-rich composition
08/19/1981EP0034009A2 Process for preparing polyether antibiotic
08/19/1981EP0033987A2 Process and plants using yeasts
08/19/1981EP0033840A2 Kijanimicin, pharmaceutical compositions containing it and processes for preparing kijanimicin and the compositions
08/18/1981US4284724 Aerobic, circulation of yeast cells, antigrowth agents
08/12/1981EP0033584A2 Process for the production of a bacterial preparation for the prophylaxis of intestinal disturbances in poultry
08/11/1981CA1106786A1 Method for the production of a bio-mass having a high proteinic content
08/05/1981EP0032987A1 Thermophilic aspartase, processes for producing, culture used, and L-aspartic acid preparation process using the same
08/04/1981US4282328 Apparatus for cultivating aerobic microorganisms and process for cultivation using the same
08/04/1981US4282255 In presence of a water insoluble neutralizing agent
08/04/1981CA1106302A1 Process for producing glucose isomerase from ampullariella, process for isomerizing d-glucose to d- fructose, and cultures containing new species of ampullariella
07/1981
07/29/1981EP0032675A2 Microbiologically produced polypeptide having the amino acid sequence of monkey proinsulin, DNA and plasmids coding for this sequence, microorganisms containing this genetic information, and process for their production
07/28/1981CA1105863A1 Biologically active substance
07/22/1981EP0032238A2 Recombinant bacteriophage for heterologous cloning of bacillus microorganisms and method for its production
07/21/1981US4280001 Antibiotic l 13365 produced by actinoplanes
07/21/1981CA1105403A1 Method of obtaining streptomyces protoplasts capable of efficient cell regeneration
07/21/1981CA1105402A1 Isolation of undegraded rna
07/21/1981CA1105308A1 Method of purifying distillers solubles and use of the purified matter
07/14/1981US4278766 Mutant microorganisms useful for the production of single cell protein and amino acids
07/14/1981US4278699 Method of purifying distillers solubles and use of the purified matter
07/14/1981US4278690 Method of producing nutrient food by fermenting water oats with a Bacillus subtilis
07/14/1981CA1104956A1 Deodorant and method for preparing and storing same
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