Patents by Inventor Suresh Velate

Suresh Velate 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).

  • Piezoelectric Composite Material and Method
    Publication number: 20230331972
    Abstract: A piezoelectric composite material is formed from a cellulosic material and an inorganic piezoelectric material dispersed in a piezoelectric polymer. The piezoelectric polymer of the composite material has a dielectric constant of from 10 or more. A method of making a piezoelectric is also disclosed wherein a matrix of a cellulosic material, an inorganic piezoelectric material, and a piezoelectric polymer material is formed. The matrix is formed into a piezoelectric composite body.
    Type: Application
    Filed: July 7, 2021
    Publication date: October 19, 2023
    Inventors: Meghna Markanday, Pradeep Singh, Venkata Ramanarayanan Ganapathy Bhotla, Nandini DR, Suresh Velate
  • POLYOLEFIN BASED PIEZOELECTRIC POLYMER COMPOSITE
    Publication number: 20230323077
    Abstract: A piezoelectric composite comprising (a) an olefin copolymer and (b) a plurality of piezoelectric filler particles is disclosed. Each of the plurality of piezoelectric filler particles can be dispersed in the olefin copolymer. Also disclosed are films containing such piezoelectric composites and methods of preparing such films.
    Type: Application
    Filed: August 20, 2021
    Publication date: October 12, 2023
    Inventors: Soma Guhathakurta, Theodorus Lambertus Hoeks, Suresh Velate
  • FLEXIBLE AND LOW COST LEAD-FREE PIEZOELECTRIC COMPOSITES WITH HIGH D33 VALUES
    Publication number: 20220158075
    Abstract: Lead-free piezoelectric composites and methods of making and uses thereof are described. The lead-free piezoelectric composites have high flexibility and high piezoelectric properties.
    Type: Application
    Filed: March 25, 2020
    Publication date: May 19, 2022
    Applicant: SABIC Global Technologies B.V.
    Inventors: Jibran KHALIQ, Sybrand VAN DER ZWAAG, Pim GROEN, Jesus Alfonso Caraveo FRESCAS, Soma GUHATHAKURTA, Suresh VELATE
  • SOLAR ENERGY FUNNELING USING THERMOPLASTICS FOR ALGAE AND CYANOBACTERIA GROWTH
    Publication number: 20160319231
    Abstract: Disclosed is a wavelength conversion material for use in a photo-bioreactor for growing phototrophic organisms. The wavelength conversion material includes an organic fluorescent dye and a polymeric matrix, wherein the organic fluorescent dye is solubilized in the polymeric matrix. The wavelength-conversion material is capable of absorbing light comprising a wavelength of 280 to 650 nm and emitting the absorbed light at a wavelength of 400 to 800 nm.
    Type: Application
    Filed: January 6, 2015
    Publication date: November 3, 2016
    Inventors: Suresh Velate, Ihab Nizar Odeh, Duncan Rowe
  • Solar energy funneling using thermoplastics for agricultural applications
    Patent number: 9204598
    Abstract: Disclosed is a wavelength-conversion material, and methods for its use, that includes an organic fluorescent dye and a polymeric matrix, wherein the organic fluorescent dye is solubilized in the polymeric matrix, and wherein the polymeric matrix is capable of absorbing light comprising a wavelength of 500 to 700 nm and emitting the absorbed light at a wavelength of greater than 550 to 800 nm.
    Type: Grant
    Filed: July 9, 2013
    Date of Patent: December 8, 2015
    Assignee: Saudi Basic Indsutries Corporation
    Inventors: Suresh Velate, Pradeep Jeevaji Nadkarni, M. Meerakani Sait, Vinod Kumar Vasudevan, Sankaran Nedumbamana
  • SOLAR ENERGY FUNNELING USING THERMOPLASTICS FOR AGRICULTURAL APPLICATIONS
    Publication number: 20140345195
    Abstract: Disclosed is a wavelength-conversion material, and methods for its use, that includes an organic fluorescent dye and a polymeric matrix, wherein the organic fluorescent dye is solubilized in the polymeric matrix, and wherein the polymeric matrix is capable of absorbing light comprising a wavelength of 500 to 700 nm and emitting the absorbed light at a wavelength of greater than 550 to 800 nm.
    Type: Application
    Filed: July 9, 2013
    Publication date: November 27, 2014
    Applicant: Saudi Basic Industries Corporation
    Inventors: Suresh Velate, Pradeep Jeevaji Nadkarni, M. Meerakani Sait, Vinod Kumar Vasudevan, Sankaran Nedumbamana
  • Luminescent solar collector
    Patent number: 8304647
    Abstract: Disclosed are fluorescent dye compounds of Formula (I): wherein R1, R2, and G are as described herein. The fluorescent dyes are suitable for use in luminescent solar collectors or as a colorant. Methods of making the fluorescent dyes and luminescent solar collectors comprising them are also described.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: November 6, 2012
    Assignee: SABIC Innovative Plastics IP B.V.
    Inventors: Kankan Bhaumik, Jeremy D. Hurst, Pradeep Jeevaji Nadkarni, Nedumbamana Sankaran, Suresh Velate
  • Luminescent solar collector
    Patent number: 8304645
    Abstract: A luminescent solar collector contains a first fluorescent dye and a dye compound of Formula (I) or (II): where R, R?, m, and k are as described herein. The luminescent solar collector has improved output.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: November 6, 2012
    Assignee: SABIC Innovative Plastics IP B.V.
    Inventors: Kankan Bhaumik, Jeremy D. Hurst, Pradeep Jeevaji Nadkarni, Nedumbamana Sankaran, Suresh Velate
  • Luminescent solar collector
    Patent number: 8299354
    Abstract: Disclosed are fluorescent dye compounds of Formula (I) or (II): where R, R?, m and k are as described herein. The dye compounds are suitable for use in luminescent solar collectors. Methods of making the dye compounds and luminescent solar collectors comprising them are also described.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: October 30, 2012
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventors: Kankan Bhaumik, Jeremy D. Hurst, Pradeep Jeevaji Nadkarni, Nedumbamana Sankaran, Suresh Velate
  • LUMINESCENT SOLAR COLLECTOR
    Publication number: 20100043879
    Abstract: Disclosed are fluorescent dye compounds of Formula (I) or (II): where R, R?, m and k are as described herein. The dye compounds are suitable for use in luminescent solar collectors. Methods of making the dye compounds and luminescent solar collectors comprising them are also described.
    Type: Application
    Filed: August 19, 2008
    Publication date: February 25, 2010
    Applicant: SABIC INNOVATIVE PLASTICS IP B.V.
    Inventors: Kankan Bhaumik, Jeremy D. Hurst, Pradeep Jeevaji Nadkarni, Nedumbamana Sankaran, Suresh Velate
  • LUMINESCENT SOLAR COLLECTOR
    Publication number: 20100043880
    Abstract: A luminescent solar collector contains a first fluorescent dye and a dye compound of Formula (I) or (II): where R, R?, m, and k are as described herein. The luminescent solar collector has improved output.
    Type: Application
    Filed: August 19, 2008
    Publication date: February 25, 2010
    Applicant: SABIC INNOVATIVE PLASTICS IP B.V.
    Inventors: Kankan Bhaumik, Jeremy D. Hurst, Pradeep Jeevaji Nadkarni, Nedumbamana Sankaran, Suresh Velate
  • LUMINESCENT SOLAR COLLECTOR
    Publication number: 20100043878
    Abstract: Disclosed are fluorescent dye compounds of Formula (I): wherein R1, R2, and G are as described herein. The fluorescent dyes are suitable for use in luminescent solar collectors or as a colorant. Methods of making the fluorescent dyes and luminescent solar collectors comprising them are also described.
    Type: Application
    Filed: August 19, 2008
    Publication date: February 25, 2010
    Applicant: SABIC INNOVATIVE PLASTICS IP B.V.
    Inventors: Kankan Bhaumik, Jeremy D. Hurst, Pradeep Jeevaji Nadkarni, Nedumbamana Sankaran, Suresh Velate
  • Squaraine based dyes and process for preparation thereof
    Patent number: 6417402
    Abstract: The present invention relates to squaraine dye containing terminal aminoanthracene or acridine groups and to a process for preparation thereof.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: July 9, 2002
    Assignee: Council of Scientific and Industrial Research
    Inventors: Suresh Das, George Thomas Kakkudiyil, Biju Vasudevan Pillai, Santosh Unni, Suresh Velate