Patents by Inventor Peter Malcolm Cattin

Peter Malcolm Cattin 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).

  • System for rearing aquatic animals
    Patent number: 7100535
    Abstract: A container 10 for rearing aquatic animals includes a floor portion 12 which defines a plurality of openings. A wall portion 100 bounds the floor portion 12 to form, together with the floor portion 12, a chamber for receiving the aquatic animals to be reared. A filter 105 is arranged in the openings of the floor portion 12. A closure plate 103 openably closes the openings in the floor portion 12. The invention extends also to a system which includes a plurality of the containers 10. The containers 10 are supported, in a partially immersed state in a vessel of the system. A circulating arrangement of the system circulates water through the containers 10.
    Type: Grant
    Filed: July 30, 2002
    Date of Patent: September 5, 2006
    Assignee: Auckland Uniservices Limited
    Inventors: Peter Malcolm Cattin, Philip Stanley Crosier
  • System for rearing aquatic animals
    Publication number: 20040237902
    Abstract: A container 10 for rearing aquatic animals includes a floor portion 12 which defines a plurality of openings. A wall portion 100 bounds the floor portion 12 to form, together with the floor portion 12, a chamber for receiving the aquatic animals to be reared. A filter 105 is arranged in the openings of the floor portion 12. A closure plate 103 openably closes the openings in the floor portion 12. The invention extends also to a system which includes a plurality of the containers 10. The containers 10 are supported, in a partially immersed state in a vessel of the system. A circulating arrangement of the system circulates water through the containers 10.
    Type: Application
    Filed: July 9, 2004
    Publication date: December 2, 2004
    Inventors: Peter Malcolm Cattin, Philip Stanley Crosier