Patents by Inventor Yandapalli Prasad

Yandapalli Prasad 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).

  • Publication number: 20150121979
    Abstract: A plant nutrient having silica derived from plant material may include a silica solution. The silica of the silica solution is an agropolymer extract. The silica may be present in the plant nutrient solution in an amount lying in a range of 5 mass percent to 45 mass percent.
    Type: Application
    Filed: October 31, 2014
    Publication date: May 7, 2015
    Inventor: Durga Yandapalli Prasad
  • Patent number: 8795395
    Abstract: A structurally modified lignite composition with or without having functionally enhanced organic molecules extracted there-from, said functionally enhanced organic molecules having enhanced or reduced number of one or more of functional groups selected from a group comprising of carbonyl, carboxyl, amidic, ester, phenolic, alcoholic, ketone and aldehyde groups and having molecular weight selected from a group comprising of (i) below 500, (ii) between 500 and 1000, (iii) between 1000 and 5000, (iv) equal to or greater than 5000 and (v) a combination of utmost of any of the three of (i), (ii), (iii) and (iv) thereof.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: August 5, 2014
    Assignee: Bijam Biosciences Private Limited
    Inventor: Durga Yandapalli Prasad
  • Patent number: 8491694
    Abstract: An efficient phosphate fertilizer composition is provided, comprising organic material such as lignite treated with ammonia and phosphoric acid in various proportions to derive direct phosphate fertilizer or ammoniated phosphate.
    Type: Grant
    Filed: November 4, 2010
    Date of Patent: July 23, 2013
    Assignee: Bijam Biosciences Private Limited
    Inventor: Durga Yandapalli Prasad
  • Patent number: 8414665
    Abstract: A novel functionally effective organic molecules with various molecular weights are produced by cleaving lignite with hydrogen peroxide or alkaline hydrogen peroxide predominantly below 1000 molecular weight, the said functionally effective organic molecules, molecular weights varies depending on the reaction conditions such as concentration of hydrogen peroxide, time of reaction, temperature, ratio of lignite to hydrogen peroxide, lignite quality etc. conditions. These organic molecules are functionally effective than normal organic molecules (humic, fulvic acids etc.) present naturally in lignite or leonardite due to enhanced reactive nature obtained by treating with hydrogen peroxide or alkaline hydrogen peroxide which are resultant of cleavage of lignite. These functionally effective organic molecules have utilities in various areas such as agriculture and medicine.
    Type: Grant
    Filed: November 2, 2007
    Date of Patent: April 9, 2013
    Assignee: Bijam Biosciences Private Limited
    Inventor: Durga Yandapalli Prasad
  • Patent number: 8375629
    Abstract: The present invention relates to novel precision customized control release fertilizers such as seed encapsulation nutrients, liquid formulation treatment for roots of seedlings before transplantation or for soil application or for foliar application and fertilizer granules or tablets for effective enhancement of crop yield. The fertilizer comprises a crop specific enstornized fertilizer and/or a normal fertilizer, an agropolymer made by—reacting an alkaline or hydrogen peroxide with plant material and a transition metal silicate or an amorphous silica.
    Type: Grant
    Filed: November 6, 2007
    Date of Patent: February 19, 2013
    Assignee: Bijam Biosciences Private Limited
    Inventor: Durga Yandapalli Prasad
  • Patent number: 8308839
    Abstract: The present invention relates to provides novel fertilizer products from Kimberlite having utility as nutrients to supply silica, magnesium, trace elements with or without organic substances, and also having scope to design products with various combinations with other fertilizers and/or plant based nutrients with or without nano structure.
    Type: Grant
    Filed: November 4, 2010
    Date of Patent: November 13, 2012
    Assignee: Bijam Biosciences Private Limited
    Inventor: Durga Yandapalli Prasad
  • Patent number: 8152890
    Abstract: Kimberlite based fertilizer products are produced by treating micronized Kimberlite with alkali or first acid then alkali or by mixing the micronized kimberlite with DAP or NPK fertilizer.
    Type: Grant
    Filed: November 5, 2007
    Date of Patent: April 10, 2012
    Assignee: Bijam Biosciences Private Limited
    Inventor: Durga Yandapalli Prasad
  • Publication number: 20110265534
    Abstract: The present invention relates to a plant nutrient comprising an extract of rice husk having dissolved silica 5 to 20% and a process for obtaining the same, wherein the alkali treatment with rice husk is affected with and/or adding hydrogen peroxide to the reaction mixture, resulting rice agropolymer with low silica.
    Type: Application
    Filed: November 3, 2010
    Publication date: November 3, 2011
    Inventor: Durga Yandapalli Prasad
  • Publication number: 20110185780
    Abstract: The present invention relates to provides novel fertilizer products from Kimberlite having utility as nutrients to supply silica, magnesium, trace elements with or without organic substances, and also having scope to design products with various combinations with other fertilizers and/or plant based nutrients with or without nano structure.
    Type: Application
    Filed: November 4, 2010
    Publication date: August 4, 2011
    Applicant: Bijam Biosciences Private Limited
    Inventor: Durga Yandapalli Prasad
  • Publication number: 20110162422
    Abstract: An efficient phosphate fertilizer composition is provided, comprising organic material such as lignite treated with ammonia and phosphoric acid in various proportions to derive direct phosphate fertilizer or ammoniated phosphate.
    Type: Application
    Filed: November 4, 2010
    Publication date: July 7, 2011
    Applicant: Bijam Biosciences Private Limited
    Inventor: Durga Yandapalli Prasad
  • Publication number: 20100077816
    Abstract: A structurally modified lignite composition with or without having functionally enhanced organic molecules extracted there-from, said functionally enhanced organic molecules having enhanced or reduced number of one or more of functional groups selected from a group comprising of carbonyl, carboxyl, amidic, ester, phenolic, alcoholic, ketone and aldehyde groups and having molecular weight selected from a group comprising of (i) below 500, (ii) between 500 and 1000, (iii) between 1000 and 5000, (iv) equal to or greater than 5000 and (v) a combination of utmost of any of the three of (i), (ii), (iii) and (iv) thereof.
    Type: Application
    Filed: November 15, 2007
    Publication date: April 1, 2010
    Inventor: Durga Yandapalli Prasad
  • Publication number: 20100024501
    Abstract: The present invention relates to novel precision customized control release fertilizers such as seed encapsulation nutrients, liquid formulation treatment for roots of seedlings before transplantation or for soil application or for foliar application and fertilizer granules or tablets for effective enhancement of crop yield. The fertilizer comprises a crop specific enstomized fertilizer and/or a normal fertilizer, an agropolymer made by—reacting an alkaline or hydrogen peroxide with plant material and a transition metal silicate or an amorphous silica.
    Type: Application
    Filed: November 6, 2007
    Publication date: February 4, 2010
    Applicant: BIJAM BIOSCIENCES PRIVATE LIMITED
    Inventor: Durga Yandapalli Prasad
  • Publication number: 20100029982
    Abstract: A novel functionally effective organic molecules with various molecular weights are produced by cleaving lignite with hydrogen peroxide or alkaline hydrogen peroxide predominantly below 1000 molecular weight, the said functionally effective organic molecules, molecular weights varies depending on the reaction conditions such as concentration of hydrogen peroxide, time of reaction, temperature, ratio of lignite to hydrogen peroxide, lignite quality etc. conditions. These organic molecules are functionally effective than normal organic molecules (humic, fulvic acids etc.) present naturally in lignite or leonardite due to enhanced reactive nature obtained by treating with hydrogen peroxide or alkaline hydrogen peroxide which are resultant of cleavage of lignite. These functionally effective organic molecules have utilities in various areas such as agriculture and medicine.
    Type: Application
    Filed: November 2, 2007
    Publication date: February 4, 2010
    Applicant: Bijam Biosciences Private Limited
    Inventor: Durga Yandapalli Prasad
  • Publication number: 20100018269
    Abstract: Kimberlite based fertilizer products are produced by treating micronized Kimberlite with alkali or first acid then alkali or by mixing the micronized kimberlite with DAP or NPK fertilizer.
    Type: Application
    Filed: November 5, 2007
    Publication date: January 28, 2010
    Inventor: Durga Yandapalli Prasad
  • Publication number: 20060281961
    Abstract: The present invention provides a functional transition metal silicate (FTMS) effective as a decontaminant, a disinfectant, a detoxificant, a protectant, a microbicide or combination thereof, comprising a ratio of transition metal to silica in the transition metal silicate in a predetermined range and a structural composition for said effectiveness, said FTMS being capable of being immobilized on a suitable materials or incorporating into resins and/or coating along with resins on suitable materials.
    Type: Application
    Filed: May 25, 2003
    Publication date: December 14, 2006
    Inventor: Yandapalli Prasad
  • Publication number: 20050279712
    Abstract: The present invention relates to novel agropolymers, which comprise a carbohydrate and/or silica matrix substantially devoid of proteins, tannins and polyphenols and which comprise metal binding reactive sites. A method of producing the agropolymers is also disclosed wherein the agropolymers are derived from plant materials such as seed coats, seed covers, husks, or hulls of various agricultural crops. The agricultural crops typically used to produce the agropolymers include Oryza sativa, Panicum miliaceum, Setaria italica, Cajanus cajan, Vigna mungo, Vigna radiata, Triticum sp., Ricinus communis, Helianthus annus, Gossypium sp., and Arachis sp. The agropolymers of the present invention are capable of purifying aqueous solutions polluted or contaminated with metals and/or ions. Thus, the present invention also discloses a method whereby agropolymers are used in the purification of contaminated water and other aqueous solutions.
    Type: Application
    Filed: June 2, 2005
    Publication date: December 22, 2005
    Inventor: Yandapalli Prasad