Patents by Inventor Alberto Pedrazzoli

Alberto Pedrazzoli 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).

  • Mulching process
    Patent number: 6990913
    Abstract: The soil mulching process, includes the following stages: mixing together at least two liquid starting substances able to react together to give rise, within a determined time period, to an inert solid final substance while still in the liquid state, pouring the obtained mixture onto the soil surface in a quantity such as to obtain on the soil surface, when the reaction between the components is complete, a layer of the solid substance of a thickness which prevents light passage through it.
    Type: Grant
    Filed: February 7, 2003
    Date of Patent: January 31, 2006
    Assignee: Maxver S.R.L.
    Inventor: Alberto Pedrazzoli
  • Mulching process
    Publication number: 20050081767
    Abstract: The soil mulching process, includes the following stages: mixing together at least two liquid starting substances able to react together to give rise, within a determined time period, to an inert solid final substance while still in the liquid state, pouring the obtained mixture onto the soil surface in a quantity such as to obtain on the soil surface, when the reaction between the components is complete, a layer of the solid substance of a thickness which prevents light passage through it.
    Type: Application
    Filed: February 7, 2003
    Publication date: April 21, 2005
    Applicant: MAXVER S.R.L.
    Inventor: Alberto Pedrazzoli