Patents for C12N 5 - Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor (182,629)
10/1981
10/28/1981EP0038719A2 Method for culturing chondrocytes to produce cultures and method for extracting anti-invasion factor therefrom
10/20/1981CA1110988A1 Production of specific immune nucleic acids cell dialysates and antibodies
10/07/1981EP0037330A2 Method of growing hepatitis B surface antigen
10/07/1981EP0037180A1 Method for production of mature asexual cacao embryos
10/06/1981US4293654 Crosslinging dextran beads
10/01/1981WO1981002674A1 Virus-inhibiting substance and process for preparing the same
09/1981
09/29/1981USRE30753 Containing amino acids, liver extract, insulin, antibiotic, fungicide
09/29/1981US4291498 Method for production of mature asexual cacao embryos, and product thereof
09/22/1981US4291125 Method for electronic control of infections using silver ions
09/15/1981US4289854 Suspension
09/03/1981WO1981002425A1 The use of eucaryotic promoter sequences in the production of proteinaceous materials
08/1981
08/27/1981EP0020753A4 Skin-equivalent.
08/18/1981CA1107211A1 Method for in vitro propagation and maintenance of cells
08/12/1981EP0033579A2 Hybrid cell line for producing monoclonal antibody to a human monocyte antigen, antibody, and methods
08/12/1981EP0033578A2 Hybrid cell line for producing monoclonal antibody to a human T cell antigen, antibody, and methods
08/04/1981US4282326 Simulated blood serum
07/1981
07/22/1981EP0032145A1 Process for stimulating the growth of human epiderm cells, application of said process and products obtained there by.
07/21/1981CA1105402A1 Isolation of undegraded rna
06/1981
06/24/1981EP0030885A2 Microparticles, their preparation and their biological uses, especially in the culture of diploid cells
06/24/1981EP0030815A2 Hybrid cell line for producing monoclonal antibody to a human prothymocyte antigen, antibody, method of preparation of this antibody, diagnostic and therapeutic uses, and pharmaceutical compositions comprising this antibody
06/24/1981EP0030814A2 Hybrid cell line for producing monoclonal antibody to a human early thymocyte antigen, antibody, method of preparation of this antibody, diagnostic and therapeutic uses and pharmaceutical compositions comprising this antibody
06/17/1981EP0030450A2 Hybrid cell line for producing complement-fixing, monoclonal antibody to human suppressor T cells, antibody, method of preparation of this antibody, diagnostic and therapeutic uses and pharmaceutical compositions comprising this antibody
06/17/1981EP0030449A2 Hybrid cell line for producing monoclonal antibody to human thymocyte antigen, antibody, method of preparation of this antibody, diagnostic and therapeutic uses and pharmaceutical compositions comprising this antibody
06/16/1981CA1103177A1 Culture medium for cultivation of fodder yeasts
06/16/1981CA1103157A1 Method of producing antibodies
06/10/1981EP0030016A2 Method of preserving monolayers of tissue culture cells, and tissue culture cells so preserved
06/09/1981CA1102725A1 Sterilization process for fermentation media
06/02/1981US4271145 Process for producing antibodies to hepatitis virus and cell lines therefor
05/1981
05/28/1981WO1981001416A1 Transplantable sheets of living keratinous tissue
05/20/1981EP0028902A1 Method for the preferential formation of hybrid cells making a desired antibody
05/14/1981WO1981001290A1 Polyacrylamide gel for medical and biological application and method of its preparation
05/13/1981EP0028567A2 Method of preparing hepatitis B surface antigen
05/05/1981US4266032 Polystyrene modified with amino acids, peptides, or hydroxy carboxylic acids
04/1981
04/30/1981WO1981001153A1 Eucaryote cells having a certain and concentration
04/29/1981EP0027662A1 Eucaryotic cells and eucaryotic protoplasts with an amount of naked DNA introduced by lipid vesicles, process for their preparation and their use in the preparation of gene products
04/29/1981EP0027657A2 Process for producing antibodies to hepatitis virus and cell lines therefor
04/28/1981US4264739 Sparger for cell culture system
03/1981
03/31/1981US4259449 Method of cultivating cells of animal and human tissues
03/25/1981EP0025745A1 Process for propagating human hepatitis A virus in in vitro cell culture
03/03/1981US4254226 Process for growing human epidermal cells in tissue culture
02/1981
02/24/1981US4251995 Method of freezing human blood platelets in glycerol-glucose using a statically controlled cooling rate device
02/05/1981WO1981000260A1 Process for stimulating the growth of human epiderm cells,application of said process and products used in these applications
01/1981
01/27/1981CA1094478A1 Method and apparatus for cellular culture
01/20/1981CA1093995A1 Rapid propagation of sv3t3 cells for production of mif and taf
01/20/1981CA1093994A1 Adaptation of cell lines to suspension culture
01/07/1981EP0020753A1 Skin-equivalent.
01/06/1981US4243692 Condensation and hydrolysis of a mixture comprising a functional silane, a substituted silane, and a hydrolyzable silicic acid derivative in water; culture supports
12/1980
12/30/1980US4241536 Embryogenesis in vitro, induction of qualitative and quantitative changes in metabolites produced by plants and products thereof
12/23/1980US4241174 Cytolysis
12/16/1980CA1091562A1 Assay for mutagenesis in diploid human lymphoblasts
12/02/1980US4237218 Micro-carrier cell culture
12/02/1980US4237033 Soaking in heated fetal calf serum
11/1980
11/26/1980EP0019218A2 Influenza virus vaccines, process for preparing them and process for propagating influenza viruses
11/26/1980EP0019167A2 Medicinal preparation for the treatment of carcinoma and process for preparing it
11/12/1980EP0018795A2 Monoclonal-antibody-producing hybrid cell line, antibody and method of preparing it, therapeutic composition containing it and its diagnostic and therapeutic uses
11/12/1980EP0018794A2 Monoclonal antibody to human helper T cells, method of preparing it, hybrid cell line producing it, its diagnostic and therapeutic uses and diagnostic and therapeutic compositions comprising it
10/1980
10/21/1980US4229541 In a culture medium composed of inorganic salts, vitamins, amino acids, glucose and lysine
10/21/1980CA1088025A1 Thermal convection counter streaming sedimentation and forced convection galvanization method and apparatus for controlling the sex of mammalian offspring
10/15/1980EP0017570A1 Process for the preparation of interferon and culture medium composition used in it
10/15/1980EP0017381A2 Monoclonal antibody to human T cells, method for preparing it, hybrid cell line producing it, therapeutic composition comprising it and diagnostic method using it
10/15/1980EP0016790A1 Process for the fractionation of cells
10/01/1980EP0016735A2 A process for obtaining a product for the diagnosis of carcinoma
10/01/1980EP0016208A1 Serum growth materials
09/1980
09/30/1980CA1086646A1 Primed leukocyte typing
09/23/1980US4224413 Cell culture method
09/23/1980US4224404 Production of specific immune nucleic acids cell dialysates and antibodies
09/02/1980CA1084722A1 Growth regulator for plants
08/1980
08/20/1980EP0014519A2 Cell lines, process for preparing them and process for producing antibodies
08/19/1980CA1083987A1 Process for serially culturing keratinocytes
07/1980
07/23/1980EP0013394A2 Process for growing human epidermal cells in tissue culture
07/10/1980WO1980001350A1 Skin-equivalent
07/08/1980CA1081149A1 Process for the mass growth of cells and system of chambers for the carrying out thereof
05/1980
05/27/1980US4205126 Serum-free cell culture media
05/20/1980US4203801 Particulate porous carrier bed
04/1980
04/15/1980US4198479 Replacement of animal serum proteins by human albumin for growth and interferon production by Namalva cells
04/02/1980EP0009319A1 Higher plant cell culture
03/1980
03/20/1980WO1980000398A1 Serum growth materials
03/11/1980US4192917 Process for rosetting human B lymphocytes with Rhesus monkey erythrocyte
02/1980
02/26/1980US4190708 Production of urokinase
02/20/1980EP0008092A2 Process for obtaining murine immunglobulin-E antibodies, hybrid cell lines used in the process and the process for preparing them, application of the immunglobulin-E antibodies so obtained
02/19/1980US4189535 Serum cell growth promoting materials
02/19/1980US4189534 Cell culture microcarriers
02/12/1980CA1071556A1 Cell culture reactor system
01/1980
01/24/1980WO1980000058A1 Process for the fractionation of cells
01/23/1980EP0007244A2 Preparing nicotine by culturing a nicotiana strain
01/01/1980CA1069072A Fermentation of oxygenated hydrocarbon compounds with thermophilic microorganisms
01/01/1980CA1069071A Genotypic separation of spermatozoa
11/1979
11/28/1979EP0005644A2 Production of urokinase
10/1979
10/23/1979US4172013 Process for the mass growth of cells and system of chambers for the carrying out thereof
09/1979
09/25/1979CA1063050A1 Cell culture microcarriers
08/1979
08/14/1979CA1060367A1 Method of cell culture on substrate
06/1979
06/13/1979EP0002202A2 Phospholipid compounds, process for their preparation and their use
05/1979
05/16/1979EP0001930A2 Method for polypeptide production involving expression of a heterologous gene, recombinant microbial cloning vehicle containing said gene and bacterial culture transformed by said cloning vehicle
05/15/1979US4154668 Three containers formed of non-conducting material
05/15/1979US4154652 Method for automatically and successively cultivating tissues or cells of a body
04/1979
04/24/1979US4150970 Growth regulator for plants
03/1979
03/13/1979US4144126 Nutrient foam; porous matrix supporting monolayer of cells
01/1979
01/23/1979US4135975 Obtaining human cell lines that elaborate colony stimulating activity for marrow cells of man and other species and methods of preparing same
12/1978
12/26/1978CA1045067A1 Cultivation of plant cells
11/1978
11/07/1978US4124701 Method for preparing a reagent for PLT and method of use