VPD Group

Inventions / Patents

Patents/Inventions

22 patents issued/pending in synthesis of nanostructures, nanopatterning, bio-chem sensing, metrology, instrumentation and software control.

  • Dravid, Vinayak, Wu, Jinsong, Xu, Junming. “Co3O4 nanocubes homogenously assembled on few-layer graphene as anode materials for high energy density lithium-ion battery.” Provisional Patent 62/103,377, filed 14 January 2015.
  • Dravid, Vinayak P, Shekhawat, G. “Scanning Near Field Themoelastic Accoustic Holography (SNFTAH).” U.S. Patent 8,438,927 B2. Issued 14 May 2013.
  • Dravid, Vinayak, Shekhawat, Gajendra. “Scanning Near Field Ultrasound Holography.” U.S. Patent 8,316,713. Issued: 27 Novemeber 2012.
  • Dravid, Vinayak, Mirkin, Chad, Su, Ming, Liu, Xiaogang. “Patterning of Solid State Features by Direct Write Nanolithographic Printing.” U.S. Patent 7,811,635 Issued: 12 October 2010.
  • Shekhawat, Gajendra and Dravid, Vinayak P. “Scanning Near Field Ultrasound Holography.” U.S. Patent 7,798,001. Issued: 21 September 2010.
  • Dravid, Vinayak, Shekhawat, Gajendra, Srivastava, Arvind, Tark, Soo-Hyun. “Cascaded MOSFET Embedded Multi-Input Microcantilever.” U.S. Patent # 7,759,924. Issued: 20 July 2010.
  • Dravid, Vinayak and Srivstrava, Arvind. “Novel Light Induced Gas Sensing.” U.S. Patent Formal Application # 12/459,193. Filed: 01 April 2010.
  • Dravid, Vinayak, Sharma, Saurabh, Klein, William L, Viola, Kristen L, Tomita, Tadanori. “Magnetic Nanostructures as Theranostic Agents.” U.S. Patent 9,095,629. Issued 4 August 2015.
  • Dravid, Vinayak and Srivstrava, Arvind. “Light Induced Gas Sensing at Room Temperature.” U.S. Patent Application #12/459,193.Filed: 26 June 2009.
  • Aslam, M, Dravid, VP, Meade, TJ, Shultz, Sikma EA, Ulrich BD. “Magnetic resonance contrast agent composition for pharmaceutical formulation for use as imaging enhancing agent for imaging cell, tissue or cancer comprises longitudinal contrast agent portion and transverse contrast agent portion.” International Patent WO2009036441-A2, A3. Issued: March 19, 2009.
  • Dravid, Vinayak, Mirkin, Chad, Su, Ming, Liu, Xiaogang. “Patterning of Solid State Features by Direct Write Nanolithographic Printing.” European Patent EP 1 502 154 B1. Issued: February 18, 2009.
  • Shekhawat, Gajendra and Dravid, Vinayak P. “Scanning Near Field Ultrasound Holography.” U.S. Patent 7,448,269. Issued: 11 November 2008.
  • Meade, Thomas, Dravid, Vinayak, Ulrich, Bradley, Aslam, Mohammed, Sikma, Elise Schultz. “Contrast Agent Compositions and Methods.” U.S. Patent 8,337,813. Issued: 25 December 2012.
  • Dravid, Vinayak, Mirkin, Chad, Su, Ming, Liu, Xiaogang. “Patterning of Solid State Features by Direct Write Nanolithographic Printing.” U.S. Patent 7,273,636. Issued: 25 September 2007.
  • Mirkin, Chad, Fu, Lei, Liu, Xiaogang, Dravid, Vinayak. “Patterning Magnetic Nanostructures.” U.S. Patent 7,223,438. Issued: 29 May 2007.
  • Dravid, Vinayak, Donthu, Suresh, Pan, Zixiao. “Method of Making Nanopatterns and Nanostructures and Nanopatterned Functional Oxide Materials. U.S. Patent 8,647,814. Issued: 11 February 2014.
  • Dravid, Vinayak and Su, Ming. “Nanodisk Sensor and Sensor Array. U. S. Patent 7,155,959. Issued: 2 January 2007.
  • Dravid, Vinayak and Shekhawat, Gajendra. “Method and System for Electronic Detection of Mechanical Perturbations Using BIMOS Readouts. U.S. Patent 7,157,897. Issued: 2 January 2007.
  • Johnson, Lynn D, Dravid, Vinayak P, Teng, Mao-Hua, Host, Jonathan J, Hwang, Jinha, Elliott, Brian R. “Nanoparticle Synthesis Apparatus and Method.” U.S. Patent 5,665,277. Issued 9 September 1997.
  • Johnson, Lynn D, Dravid, Vinayak P. “Evaparator Apparatus and Method for Making Nanoparticles.” U.S. Patent 5,618,475. Issued 8 April 1997.
  • Dravid, Vinayak P, Teng, Mao-Hua, Host, Jonathan J, Elliott, Brian R, Johnson, Lynn D, Mason, Thomas O, Weertman, Julia R, Hwang, JH. “Graphite Encapsulated Nanophase Particles Produced by a Tungsten Arc Method.” U.S. Patent 5,472,749. Issued 5 December 1995.
  • Mirkin, Chad, Hong, Seunghun, Dravid, Vinayak “NANOLITHOGRAPHY METHODS AND PRODUCTS THEREFOR AND PRODUCED THEREBY”. US Patent 7,722,928. Issued 25 May 2010; and US Patent 7,744,963. Issued 29 June 2010.

Inventions


1. Dravid, Vinayak, Hujsak, Karl, Myers, Benjamin. “A Method for Acquiring Intentionally Limited Data and the Machine Learning Approach to Reconstruct It.” Invention Disclosure NU2015-143. Filed 10 September 2015.
2. Wu, Jinsong, Dravid, Vinayak, Xu, Junming. “Co3O4 nanocubes homogenously assembled on few-layer graphene as anode materials for high energy density lithium-ion battery.” Invention Disclosure NU2014-158. Filed 9 October 2014.
3. Shekhawat, Gajendra and Dravid, Vinayak P. “Scanning Near Field Thermoelastic Acoustic Holography (SNFTAH).” Invention Disclosure #NU2010-051. Filed: 20 April 2010.
4. Dravid, Vinayak, Sharma, Saurabh, Tomita, Tadanori. “Magnetic Nanostructures as Potent Selective Theranostic Agent for Medulloblastoma (A Pediatric Brain Tumor) and Related Central Nervous System (CNS) Cancer.” Invention Disclosure #NU29172. Filed: 22 October 2009.
5. Dravid, Vinayak, Sharma, Saurabh, Klein, William L, Viola, Kristen L. “Magnetic Nanostructure for the Diagnosis and Therapy of Alzheimer’s and Related Diseases.” Invention Disclosure #NU29169. Filed: 9 October 2009.
6. Meade, Thomas, Dravid, Vinayak, Aslam, Mohammed, Sikma, Elise Schultz. “Novel T1-T2 Multimodal Contrast Agents for Magnetic Resonance Imaging.” Invention Disclosure NU27101. Filed 18 July 2007.