Patents by Inventor Harri Tapio KIISKI

Harri Tapio KIISKI 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).

  • Anti-caking fertilizer compositions
    Patent number: 11999662
    Abstract: A particulate fertilizer coating composition or a coated fertilizer containing a solid acidic particulate material and a solid basic particulate material. The coating composition and coated fertilizer are each stable, chemical compatible with other fertilizers, and/or are abrasion resistant.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: June 4, 2024
    Assignee: SABIC AGRI-NUTRIENTS COMPANY
    Inventors: Yogesh Omprakash Sharma, Nilkamal Bag, Boddu Srinivasa Rao, Samik Gupta, Harri Tapio Kiiski, Sahali-Al Saif
  • CALCIUM SULFATE UREA GRANULES AND METHODS FOR PRODUCING AND USING THE SAME
    Publication number: 20240018066
    Abstract: A calcium sulfate urea (UCS) fertilizer granule and methods for making and using the same are disclosed. The granule can include urea, calcium sulfate, and a calcium sulfate urea adduct, wherein a portion of the surface of the calcium sulfate urea adduct includes a layer comprising urea, calcium sulfate, or calcium sulfate urea adduct, or any combination or all thereof.
    Type: Application
    Filed: September 22, 2023
    Publication date: January 18, 2024
    Applicant: SABIC Global Technologies B.V.
    Inventors: Harri Tapio KIISKI, Andrew George KELLS, Mohamed Akasha M. KHALEEL, Nilkamal BAG
  • Calcium sulfate urea granules and methods for producing and using the same
    Patent number: 11802096
    Abstract: A calcium sulfate urea (UCS) fertilizer granule and methods for making and using the same are disclosed. The granule can include urea, calcium sulfate, and a calcium sulfate urea adduct, wherein a portion of the surface of the calcium sulfate urea adduct includes a layer comprising urea, calcium sulfate, or calcium sulfate urea adduct, or any combination or all thereof.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: October 31, 2023
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Harri Tapio Kiiski, Andrew George Kells, Mohamed Akasha M. Khaleel, Nilkamal Bag
  • CALCIUM SULFATE UREA GRANULES AND METHODS FOR PRODUCING AND USING THE SAME
    Publication number: 20220169579
    Abstract: A calcium sulfate urea (UCS) fertilizer granule and methods for making and using the same are disclosed. The granule can include urea, calcium sulfate, and a calcium sulfate urea adduct, wherein a portion of the surface of the calcium sulfate urea adduct includes a layer comprising urea, calcium sulfate, or calcium sulfate urea adduct, or any combination or all thereof.
    Type: Application
    Filed: February 17, 2022
    Publication date: June 2, 2022
    Applicant: SABIC Global Technologies B.V.
    Inventors: Harri Tapio KIISKI, Andrew George KELLS, Mohamed Akasha M. KHALEEL, Nilkamal BAG
  • ANTI-CAKING FERTILIZER COMPOSITIONS
    Publication number: 20220002210
    Abstract: A particulate fertilizer coating composition or a coated fertilizer containing a solid acidic particulate material and a solid basic particulate material. The coating composition and coated fertilizer are each stable, chemical compatible with other fertilizers, and/or are abrasion resistant.
    Type: Application
    Filed: September 20, 2021
    Publication date: January 6, 2022
    Applicant: SABIC Global Technologies B.V.
    Inventors: Yogesh Omprakash SHARMA, Nilkamal BAG, Boddu Srinivasa RAO, Samik GUPTA, Harri Tapio KIISKI, Sahali-Al SAIF
  • Anti-caking fertilizer compositions
    Patent number: 11155503
    Abstract: A particulate fertilizer coating composition or a coated fertilizer containing a solid acidic particulate material and a solid basic particulate material. The coating composition and coated fertilizer are each stable, chemical compatible with other fertilizers, and/or are abrasion resistant.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: October 26, 2021
    Assignee: SABIC Global Technologies B.V.
    Inventors: Yogesh Omprakash Sharma, Nilkamal Bag, Boddu Srinivasa Rao, Samik Gupta, Harri Tapio Kiiski, Sahali-Al Saif
  • ANTI-CAKING FERTILIZER COMPOSITIONS
    Publication number: 20200199034
    Abstract: A particulate fertilizer coating composition or a coated fertilizer containing a solid acidic particulate material and a solid basic particulate material. The coating composition and coated fertilizer are each stable, chemical compatible with other fertilizers, and/or are abrasion resistant.
    Type: Application
    Filed: May 17, 2018
    Publication date: June 25, 2020
    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Yogesh Omprakash SHARMA, Nilkamal BAG, Boddu Srinivasa RAO, Samik GUPTA, Harri Tapio KIISKI, Sahali-Al SAIF