Patents Assigned to CCm Technologies Limited
  • Method of producing a fertiliser composition and fertiliser composition produced thereby
    Patent number: 11708309
    Abstract: A method of producing a fertiliser composition, the method comprising: •(a) providing partially decomposed organic matter; •(b) contacting the organic matter with: •(i) an anaerobic digestate; •(ii) a source of nitrate ion; •(iii) a source of ammonia; and •(c) contacting the mixture obtained in step (b) with a source of carbon dioxide. •Also claimed is a fertiliser composition comprising partially decomposed organic matter admixed with an anaerobic digestate, a source of nitrate ion, a source of ammonia and carbon dioxide.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: July 25, 2023
    Assignee: CCM TECHNOLOGIES LIMITED
    Inventor: Peter Hammond
  • Method and composition
    Patent number: 10913690
    Abstract: A method of producing a fertiliser composition, the method comprising: (a) providing a composition comprising an amino compound; (b) contacting the composition provided in step (a) with a composition comprising carbon dioxide; and (c) adding a composition comprising cellulosic fibres to the mixture obtained in step (b).
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: February 9, 2021
    Assignee: CCm Technologies Limited
    Inventor: Peter Hammond
  • Power generation
    Patent number: 10895173
    Abstract: A method of driving a turbine, the method comprising: (a) providing solid carbon dioxide; (b) heating the solid carbon dioxide to produce a high pressure carbon dioxide fluid; (c) passing the carbon dioxide over a blade of the turbine; and (d) collecting the carbon dioxide that has passed over the turbine blade; wherein carbon dioxide collected in step (d) is in solid form.
    Type: Grant
    Filed: November 22, 2017
    Date of Patent: January 19, 2021
    Assignee: CCm Technologies Limited
    Inventor: Peter Hammond