Patents by Inventor Patrick Sharrock

Patrick Sharrock 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).

  • Process for treating substances contaminated by heavy metals
    Patent number: 8246836
    Abstract: Process for treating substances contaminated by heavy metals, according to which a calcium phosphate gel is produced and is brought into contact with the contaminated substances.
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: August 21, 2012
    Assignee: SOLVAY (Societe Anonyme)
    Inventors: Christine Tahon, Guy Depelsenaire, Patrick Sharrock, Ange Nzihou
  • Process for treating substances contaminated by heavy metals
    Publication number: 20100006506
    Abstract: Process for treating substances contaminated by heavy metals, according to which a calcium phosphate gel is produced and is brought into contact with the contaminated substances.
    Type: Application
    Filed: February 5, 2008
    Publication date: January 14, 2010
    Applicant: SOLVAY (SOCIETE ANONYME)
    Inventors: Christine Tahon, Guy Depelsenaire, Patrick Sharrock, Ange Nzihou