Patents Assigned to CELLCA GMBH
  • DROPLET MICROARRAYS
    Publication number: 20230149934
    Abstract: Methods for forming arrays of droplets, and associated arrays of droplets, are generally provided.
    Type: Application
    Filed: January 17, 2023
    Publication date: May 18, 2023
    Applicant: Sartorius Stedim Cellca GmbH
    Inventors: Samin Akbari, Christoph Zehe, David Pollard
  • Mammalian culture media with polyamine and iron
    Patent number: 8637312
    Abstract: The present invention relates to an improved cell culture additive with a content of polyamines and iron, media containing it and processes for using it for an improved cell growth, cell viability or cellular productivity.
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: January 28, 2014
    Assignee: Cellca GmbH
    Inventors: Olaf Krüger, Kerstin Oellers, Lars Kober
  • Method for improved single cell cloning
    Patent number: 8597943
    Abstract: The present invention relates to methods for the cultivation of a population of cells in a serum free cell culture medium, wherein the population of cells has a cell concentration of less than 100 cells/ml, wherein a serum free cell culture medium containing recombinant albumin and recombinant transferrin is used.
    Type: Grant
    Filed: April 9, 2010
    Date of Patent: December 3, 2013
    Assignee: CELLCA GmbH
    Inventors: Kolja Hegel, Olaf Kruger, Aziz Cayli
  • Cell culture medium
    Patent number: 8426202
    Abstract: The invention relates to nutrient media, in particular cell culture media, which contain at least one substance selected from the group comprising citric acid, succinic acid, malic acid, ?-keto-glutaric acid, fumaric acid, oxalacetic acid, isocitric acid, oxalosuccinic acid, tartaric acid, lactic acid, adipic acid and mixtures thereof and salts, derivatives or complexes of these acids. The invention further relates to the use and methods of production of said cell culture media, methods of cultivation of a cell culture in a cell culture medium according to the invention and cells that can be obtained by said methods.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: April 23, 2013
    Assignee: Cellca GmbH
    Inventor: Aziz Cayli
  • METHOD FOR IMPROVED SINGLE CELL CLONING
    Publication number: 20120021510
    Abstract: The present invention relates to methods for the cultivation of a population of cells in a serum free cell culture medium, wherein the population of cells has a cell concentration of less than 100 cells/ml, wherein a serum free cell culture medium containing recombinant albumin and recombinant transferrin is used.
    Type: Application
    Filed: April 9, 2010
    Publication date: January 26, 2012
    Applicant: CELLCA GMBH
    Inventors: Kolja Hegel, Olaf Kruger, Aziz Cayli