Patents by Inventor Jiri Havrda

Jiri Havrda 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).

  • Seed pellets and soils for growing plants
    Patent number: 9802871
    Abstract: The invention relates to the field of seed germination and growing of plants. A composition comprising a clay, an inert material, optionally a fibrous material, and a fourth component is provided, characterized in that said fourth component comprises a cation selected from the group consisting of Al, Zr and Ti and an anion selected from the group consisting of oxyhydroxide, oxychloride, nitrate, sulfate, chloride, hydroxide and alkoxide, and wherein the concentration of said fourth component ranges from 0.1 to 70 percent by weight (w %), preferably 0.5-25 w %, more preferably 1-10 w %, of the total weight of the clay, the inert material, and optionally the fibrous material, together.
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: October 31, 2017
    Assignee: EUROCHEM N.V.
    Inventors: Jiri Havrda, Bart Andre Maria Van Hulle
  • SEED PELLETS AND SOILS FOR GROWING PLANTS
    Publication number: 20140283447
    Abstract: The invention relates to the field of seed germination and growing of plants. A composition comprising a clay, an inert material, optionally a fibrous material, and a fourth component is provided, characterized in that said fourth component comprises a cation selected from the group consisting of Al, Zr and Ti and an anion selected from the group consisting of oxyhydroxide, oxychloride, nitrate, sulfate, chloride, hydroxide and alkoxide, and wherein the concentration of said fourth component ranges from 0.1 to 70 percent by weight (w %), preferably 0.5-25 w %, more preferably 1-10 w %, of the total weight of the clay, the inert material, and optionally the fibrous material, together.
    Type: Application
    Filed: March 19, 2014
    Publication date: September 25, 2014
    Applicant: Eurochem N.V.
    Inventors: Jiri Havrda, Bart Andre Maria Van Hulle
  • Seed pellets and soils for growing plants
    Patent number: 8695275
    Abstract: The invention relates to the field of seed germination and growing of plants. A composition comprising a clay, an inert material, optionally a fibrous material, and a fourth component is provided, characterized in that said fourth component comprises a cation selected from the group consisting of Al, Zr and Ti and an anion selected from the group consisting of oxyhydroxide, oxychloride, nitrate, sulfate, chloride, hydroxide and alkoxide, and wherein the concentration of said fourth component ranges from 0.1 to 70 percent by weight (w %), preferably 0.5-25 w %, more preferably 1-10 w %, of the total weight of the clay, the inert material, and optionally the fibrous material, together.
    Type: Grant
    Filed: September 1, 2006
    Date of Patent: April 15, 2014
    Assignee: Eurochem N.V.
    Inventors: Jiri Havrda, Bart Andre Maria van Hulle
  • SEED PELLETS AND SOILS FOR GROWING PLANTS
    Publication number: 20070062331
    Abstract: The invention relates to the field of seed germination and growing of plants. A composition comprising a clay, an inert material, optionally a fibrous material, and a fourth component is provided, characterized in that said fourth component comprises a cation selected from the group consisting of Al, Zr and Ti and an anion selected from the group consisting of oxyhydroxide, oxychloride, nitrate, sulfate, chloride, hydroxide and alkoxide, and wherein the concentration of said fourth component ranges from 0.1 to 70 percent by weight (w %), preferably 0.5-25 w %, more preferably 1-10 w %, of the total weight of the clay, the inert material, and optionally the fibrous material, together.
    Type: Application
    Filed: September 1, 2006
    Publication date: March 22, 2007
    Applicant: Eurochem N.V.
    Inventors: Jiri Havrda, Bart van Hulle