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)
02/1991
02/20/1991EP0413383A1 Mutants of human interleukin-3
02/20/1991CN1011704B Method for production of cytidine and/or deoxycytidine
02/19/1991WO1991002794A1 Nucleic acid fragments and diagnostic reagents derived from the hhv6/sie genome and procedures for diagnosing hhv6 infections
02/19/1991WO1991002755A1 Fibulin
02/19/1991US4994582 Novel antibiotic NK130119
02/19/1991US4994389 Promoter-probe plasmid for analysis of transcriptional regulation
02/19/1991US4994380 Transducing replicable plasmid into cell
02/19/1991US4994271 BMY-40800 antitumor antibiotics
02/19/1991CA2064818A1 Fibulin
02/19/1991CA2039159A1 Nucleic acide fragments and derivated diagnosis reactives from the hhv6/sie genome, and diagnosis process for hhv6 infections
02/13/1991EP0412841A1 Human thrombomodulin derivatives
02/13/1991EP0412688A1 Modified DNA and its use
02/13/1991EP0412676A1 Method for producing the spiroplasma SP. DNA methylase
02/13/1991EP0412526A2 Expression vector for hirudin, hirudin fusion protein, transformed microorganism, and method for production of hirudin
02/13/1991EP0412464A1 Butalactin, a process for its preparation and its use as pharmaceutical
02/13/1991CN1049186A Modifying dna and application
02/13/1991CN1049185A Riboflavinoverproducing strains of bacteria
02/13/1991CN1049184A Substrate and method for culture of fungi, including shiitake (lentinus edodes)
02/12/1991US4992531 Production of proteins in active forms
02/12/1991US4992371 Hybrid plasmids having a streptomycetes replicon and an escherichia coli replicon
02/12/1991US4992370 Process for the production of alcohol
02/12/1991US4992369 Fermentation process for glycopeptide antibiotic
02/12/1991US4992179 Contacting aqueous solution containing metal cation with causticized, immobilized bacillus biomass, separation
02/12/1991CA2022713A1 Human thrombomodulin derivatives
02/12/1991CA1280080C Promoters for the expression of foreign genes in yeast, plasmids comprising them, and uses thereof for the production of polypeptides
02/10/1991CA2021059A1 Process for encapsulation of biologicals
02/08/1991WO1991001635A2 Cooling process and apparatus
02/08/1991CA2064803A1 Cooling process and apparatus
02/07/1991WO1991001367A1 Supercritical fluid disruption of and extraction from microbial cells
02/07/1991DE3925183A1 Proteine mit tnf-wirkung Proteins with tnf-effective
02/06/1991EP0412050A1 Novel cytokines
02/06/1991EP0411896A2 Growth medium and fermentation process
02/06/1991EP0411715A2 Modified proteases, process for their preparation and their use in foodstuffs
02/06/1991EP0411703A1 Novel HMG-COA synthase inhibitors
02/06/1991EP0411678A1 Method for the production of erythropoietin
02/06/1991EP0411658A2 Method for culturing cells
02/06/1991EP0411582A1 Bacillus thuringiensis var. donegani and preparation or toxin obtained therefrom, endowed with insecticidal activity against coleoptera
02/06/1991EP0411501A1 Optimized fermentation processes for the production of foreign proteins en E-coli
02/06/1991EP0411323A2 Human and mouse retinoic acid receptors and genes encoding for them
02/06/1991EP0411268A2 Dibenzo(1,5)dioxocin-5-on derivatives, their use in medicines and process for their preparation
02/06/1991EP0411158A1 Process for producing nucleosides by using phosphorylases obtainable from Bacillus stearothermophilus
02/06/1991EP0411096A1 Dna sequences coding for pth variants, pth variants, expression vector, bacterial host, use and therapeutic composition
02/06/1991EP0411031A1 THE HUMAN C3b/C4b RECEPTOR (CR1)
02/06/1991EP0200748B1 Human tumor necrosis factor
02/05/1991WO1991002064A2 Modified proteases and their use in foodstuffs
02/05/1991US4990606 Stable sulpho-adenosyl-L-methionine (SAMe) salts, particularly suitable for parenteral use
02/05/1991US4990453 Enhanced stability; having Valine at amino acid position 109
02/05/1991US4990446 Promoters for the expression of foreign genes in yeast, plasmids comprising them, and use thereof for the production of polypeptides
02/05/1991US4990444 γ-glutamyltranspeptidase, its preparation and its use
02/05/1991US4990332 Novel lepidopteran-active Bacillus thuringiensis isolate
02/05/1991US4990178 Herbicide, its preparation and use
02/05/1991CA2064577A1 Modified proteases and their use in foodstuffs
02/04/1991WO1991002051A1 Myconematicide
02/03/1991WO1991002000A1 Il-2 deletion mutants
02/03/1991CA2064696A1 Il-2 deletion mutants
02/02/1991CA2022362A1 Bacillus thuringiensis var. donegani, preparate or toxin obtained from it, endowed with insecticide activity against coleoptera
02/01/1991CA2022117A1 Hmg-coa synthase inhibitors
02/01/1991CA2022109A1 Enhanced expression of heterologous proteins in recombinant hosts in a non-growth media
02/01/1991CA2022108A1 Enhanced growth and expression of heterologous proteins in recombinant hosts containing mutations in cell wall and/or plasma membrane biosynthesis
01/1991
01/30/1991WO1991001998A1 Proteins with tnf activity
01/30/1991EP0410751A2 Gene encoding M-CSF and related recombinant systems thereof
01/30/1991EP0410655A1 Improved control of expression of heterologous genes from lac operated promoters
01/30/1991EP0410615A1 Antiparasitic agent
01/30/1991EP0410604A1 Heteropolysaccharide 105-4
01/30/1991EP0410498A2 Mutant microbial alpha-amylases with increased thermal, acid and/or alkaline stability
01/30/1991CA2051124A1 Proteins with tnf activity
01/29/1991US4988798 Method for recovering recombinant proteins
01/29/1991US4988622 Recombinant plasmid DNA pVN 22 coding biosynthesis of human leukocyte interferon alpha-I1 and strain Pseudomonas sp. 31 (pVN 22) - producer of human leukocyte interferon alpha-I1 containing same
01/29/1991US4988620 Cloning, fermentation, purification
01/29/1991CA1279590C Recombinant dna, microorganisms containing same and their use in the production of amylases
01/28/1991CA2020106A1 Control of expression of heterologous genes from lac promotors
01/24/1991WO1991000920A2 Process for preparing a protein by a fungus transformed by multicopy integration of an expression vector
01/24/1991WO1991000917A1 Method for producing novel polyester biopolymers
01/24/1991WO1991000913A1 Inducible expression vectors
01/24/1991WO1991000904A1 Expression of retrovirus gag protein in eukaryotic cells
01/24/1991WO1990014426A3 Saf polypeptide, gene, promoter and use for expression in streptomyces
01/23/1991EP0409314A1 Stable, single-phased solutions of water-in-oil microemulsions derived from crude oil and allied products and which contain microorganisms and/or parts thereof
01/23/1991EP0409299A2 Mutant enzyme having reduced stability under industrial application conditions
01/23/1991EP0409156A1 Fused yeast for foreign protein expression, methods of producing said yeast and methods of producing foreign proteins
01/23/1991EP0409098A1 The expression and secretion of mature human beta interleukin-1 in bacillus subtilis and means and methods for its achievement
01/23/1991EP0408933A2 A mutant of pseudomonas, a strain yzh, and a process for producing 851yzh nutrient solution by application of the strain
01/23/1991EP0408690A1 L-malic acid degrading yeast for wine making
01/23/1991EP0408661A1 Methods of generating desired amino-terminal residues in proteins
01/23/1991EP0408603A1 Bacillus thuringiensis var. israelensis cryd toxin gene, protein and related insecticide compositions
01/22/1991US4987081 Chemical/biological process to oxidize multimetallic sulphide ores
01/22/1991US4987078 Plasmid vectors for expression in Escherichia coli and/or Bacillus subtilis
01/22/1991US4987074 Method for producing the HgiAI restriction endonuclease and methylase
01/22/1991US4987069 Code for beta-lactamase
01/22/1991CA1279277C Treponema hyodysenteriae bacterin and process therefor
01/20/1991CA2021406A1 Expression and secretion of mature human beta interleukin-1 in bacillus subtilis and means and methods for its achievement
01/16/1991EP0408461A1 Protein with urate oxidase activity, recombinant gene coding therefor, expression vector, micro-organisms and transformed cells
01/16/1991EP0408336A2 Antitumor antibiotic BU-3285T
01/16/1991EP0408220A2 Mould control in forage
01/16/1991EP0407490A1 Production of human prourokinase
01/16/1991EP0407462A1 Dna binding proteins including androgen receptor
01/16/1991CN1011245B Process for preparing antibiotics do-248-a and do-248-b
01/16/1991CN1011243B Regulatory site of expression for heterogenetic gene in yeast
01/15/1991WO1991001366A1 A method for stabilising bacteria by centrifuging to a non-aqueous paste
01/15/1991US4985364 Preparation of cyclopropanecarboxylic acids
01/15/1991US4985363 Microorganism capable of growing in 50% or more organic solvent