Patents by Inventor UTSAV SHASHVATT

UTSAV SHASHVATT 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).

  • PHOSPHOROUS EXTRACTION AND RECOVERY SYSTEM
    Publication number: 20220227652
    Abstract: Separation methods and systems for converting high concentrations of animal wastes and other nutrient-rich organic materials into nutrients and other useful products such as struvite and potassium struvite. Advantageously, the system and methods do not require the addition of external chemicals other than an acid and a base.
    Type: Application
    Filed: April 4, 2022
    Publication date: July 21, 2022
    Inventors: Lee BLANEY, Utsav SHASHVATT, Charles PORTNER
  • Phosphorus extraction and recovery system (PEARS)
    Patent number: 11104617
    Abstract: Separation methods and systems for converting high concentrations of animal wastes into nutrients and other useful products such as struvite and potassium struvite. Advantageously, the system and methods do not require the addition of external chemicals other than an acid and a base.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: August 31, 2021
    Assignee: UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
    Inventors: Lee Blaney, Utsav Shashvatt
  • PHOSPHORUS EXTRACTION AND RECOVERY SYSTEM (PEARS)
    Publication number: 20200079699
    Abstract: Separation methods and systems for converting high concentrations of animal wastes into nutrients and other useful products such as struvite and potassium struvite. Advantageously, the system and methods do not require the addition of external chemicals other than an acid and a base.
    Type: Application
    Filed: September 24, 2019
    Publication date: March 12, 2020
    Inventors: LEE BLANEY, UTSAV SHASHVATT
  • Phosphorus extraction and recovery system (PEARS)
    Patent number: 10464852
    Abstract: Separation methods and systems for converting high concentrations of animal wastes into nutrients and other useful products such as struvite and potassium struvite. Advantageously, the system and methods do not require the addition of external chemicals other than an acid and a base.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: November 5, 2019
    Assignee: UNIVERSITY OF MARYLAND, BALTIMORE COUNTY
    Inventors: Lee Blaney, Utsav Shashvatt
  • PHOSPHORUS EXTRACTION AND RECOVERY SYSTEM (PEARS)
    Publication number: 20170327427
    Abstract: Separation methods and systems for converting high concentrations of animal wastes into nutrients and other useful products such as struvite and potassium struvite. Advantageously, the system and methods do not require the addition of external chemicals other than an acid and a base.
    Type: Application
    Filed: May 12, 2017
    Publication date: November 16, 2017
    Inventors: LEE BLANEY, UTSAV SHASHVATT