Patents by Inventor Christine Chabasse

Christine Chabasse has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for the dissociation of the extracellular haemoglobin molecule of and the characterization of the protein chains forming the molecule and the nucleotide sequences coding for said protein chains
    Patent number: 7776526
    Abstract: Method of dissociating the extracellular haemoglobin molecule of annelids, e.g. Arenicola marina, which can be used to obtain the protein chains forming the molecule. The method includes a step of bringing an extracellular haemoglobin sample from annelids, e.g. Arenicola marina, into contact with at least one dissociating agent, e.g. a mixture containing dithiothreitol (DTT) or tris(2-carboxyethyl)phosphine (TCEP) hydrochloride or beta-mercaptoethanol and a dissociation buffer for a sufficient length of time in order to separate the protein chains from one another.
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: August 17, 2010
    Assignees: Centre National de la Recherche Scientifique, Universite Pierre et Marie Curie
    Inventors: Franck Zal, Christine Chabasse, Morgane Rousselot, Xavier Bailly
  • Method for the dissociation of the extracellular haemoglobin molecule of arenicola marina and the characterisation of the protein chains forming the molecule and the nucleotide sequences coding for said protein chains
    Publication number: 20070037160
    Abstract: The invention relates to a method of dissociating the extracellular haemoglobin molecule of annelids, e.g. Arenicola marina, which can be used to obtain the protein chains forming said molecule. The inventive method is characterised in that it comprises a step consisting in bringing an extracellular haemoglobin sample from annelids, e.g. Arenicola marina, into contact with at least one dissociating agent, e.g. a mixture containing dithiothreitol (DTT) or tris(2-carboxyethyl)phosphine (TCEP) hydrochloride or beta-mercaptoethanol and a dissociation buffer for a sufficient length of time in order to separate the protein chains from one another.
    Type: Application
    Filed: October 13, 2004
    Publication date: February 15, 2007
    Inventors: Frank Zal, Christine Chabasse, Morgane Rousselot, Xavier Bailly