Patents by Inventor Sarabjit S. Randhava

Sarabjit S. Randhava 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).

  • Patent number: 10618851
    Abstract: Processes for manufacturing organic fertilizer products, such as liquid and solid organic fertilizer, from animal manure are disclosed, together with the fertilizer products produced therefrom.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: April 14, 2020
    Assignee: EnviroKure, Incorporated
    Inventors: Sushil K. Bhalla, Gregory J. Dicosola, Devon K. Hooper, Sarabjit S. Randhava, Michael A. Laughlin
  • Publication number: 20190359536
    Abstract: Processes for manufacturing organic fertilizer products, such as liquid and solid organic fertilizer, from animal manure are disclosed, together with the fertilizer products produced therefrom.
    Type: Application
    Filed: June 11, 2019
    Publication date: November 28, 2019
    Applicant: EnviroKure, Incorporated
    Inventors: Sushil K. BHALLA, Gregory J. Dicosola, Devon K. Hooper, Sarabjit S. Randhava, Michael A. Laughlin
  • Publication number: 20190274278
    Abstract: A pet perch comprising of a rectangular wire frame and wire wall brace with brace clips that firmly attaches the frame to the wall brace. The assembly can be attached to window sills (single hung and double hung design) using sill clips or to windows without sills (casement design) using sill clips eliminating the necessity for attachment by screws, hook and loop fasteners and suction cups.
    Type: Application
    Filed: March 12, 2018
    Publication date: September 12, 2019
    Inventors: Sarabjit S. Randhava, PAUL B. SPECHT, JAMES N. ELESH
  • Patent number: 10343953
    Abstract: Processes for manufacturing organic fertilizer products, such as liquid and solid organic fertilizer, from animal manure are disclosed, together with the fertilizer products produced therefrom.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: July 9, 2019
    Assignee: EnviroKure, Incorporated
    Inventors: Sushil K. Bhalla, Gregory J. Dicosola, Devon K. Hooper, Sarabjit S. Randhava, Michael A. Laughlin
  • Patent number: 10240098
    Abstract: Modular, portable processes and apparatus for the production of tight gas (including shale gas) and tight oil (including shale oil) and for the conversion of tight oil into a plurality of marketable fuels are described which enable easy deployment and start-up and are specifically useful in remote areas. Furthermore, these modular processes and apparatus are configured to use co-produced tight gas as a source of processing energy. Another feature of the modular processes is to substantially reduce the use of fracking water and process water.
    Type: Grant
    Filed: August 19, 2016
    Date of Patent: March 26, 2019
    Assignee: ACID TECHNOLOGIES, LLC
    Inventors: Sarabjit S. Randhava, Richard L. Kao, Edward H. Stribling, III, Kenneth J. Schmitt
  • Publication number: 20190010094
    Abstract: Processes for manufacturing organic fertilizer products, such as liquid and solid organic fertilizer, from animal manure are disclosed, together with the fertilizer products produced therefrom.
    Type: Application
    Filed: June 11, 2018
    Publication date: January 10, 2019
    Inventors: Sushil K. Bhalla, Gregory J. Dicosola, Devon K. Hooper, Sarabjit S. Randhava, Michael A. Laughlin
  • Patent number: 9994493
    Abstract: Processes for manufacturing organic fertilizer products, such as liquid and solid organic fertilizer, from animal manure are disclosed, together with the fertilizer products produced therefrom.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: June 12, 2018
    Assignee: EnviroKure Incorporated
    Inventors: Sushil K. Bhalla, Gregory J. Dicosola, Devon K. Hooper, Sarabjit S. Randhava, Michael A. Laughlin
  • Publication number: 20170349500
    Abstract: Processes for manufacturing organic fertilizer products, such as liquid and solid organic fertilizer, from animal manure are disclosed, together with the fertilizer products produced therefrom.
    Type: Application
    Filed: June 21, 2017
    Publication date: December 7, 2017
    Inventors: Sushil K. Bhalla, Gregory J. Dicosola, Devon K. Hooper, Sarabjit S. Randhava, Michael A. Laughlin
  • Patent number: 9688584
    Abstract: Processes for manufacturing organic fertilizer products, such as liquid and solid organic fertilizer, from animal manure are disclosed, together with the fertilizer products produced therefrom.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: June 27, 2017
    Assignee: EnviroKure, Incorporated
    Inventors: Sushil K. Bhalla, Gregory J. Dicosola, Devon K. Hooper, Sarabjit S. Randhava, Michael A. Laughlin
  • Publication number: 20170051214
    Abstract: Modular, portable processes and apparatus for the production of tight gas (including shale gas) and tight oil (including shale oil) and for the conversion of tight oil into a plurality of marketable fuels are described which enable easy deployment and start-up and are specifically useful in remote areas. Furthermore, these modular processes and apparatus are configured to use co-produced tight gas as a source of processing energy. Another feature of the modular processes is to substantially reduce the use of fracking water and process water.
    Type: Application
    Filed: August 19, 2016
    Publication date: February 23, 2017
    Inventors: Sarabjit S. Randhava, Richard L. Kao, Edward H. Stribling, III, Kenneth J. Schmitt
  • Publication number: 20160199755
    Abstract: A vertical electrostatic coalescer comprises a first and second electrode surface and a horizontally disposed foraminous surface. The first electrode surface and horizontally disposed foraminous surface are at ground potential. The first and second electrode surfaces share the same planar orientation relative to the central longitudinal axis of the vessel. The unique arrangement of the vessel and opposing pairs of first and second electrode surfaces provides for a substantially uniform voltage field around a perimeter of the vessel and an effective voltage field for coalescence within a center of the vessel. A circular-shaped distributor pipe or a distributor housing serves to absorb momentum of the incoming emulsion stream and distribute the stream into an interior of the vessel.
    Type: Application
    Filed: March 17, 2016
    Publication date: July 14, 2016
    Inventors: Gary W. Sams, William A. Summers, Sarabjit S. Randhava, Harry G. Wallace
  • Patent number: 9365799
    Abstract: The invention provides extraction of immobilized oil from an oil-containing feed using a food grade solvent. The food grade solvent may include ethyl acetate or ethyl lactate. The solvent may also include an ethanol co-solvent with the ethyl acetate or ethyl lactate. The solvent may be recaptured within the system and reused in the process.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: June 14, 2016
    Assignee: Syngest, Inc.
    Inventors: Sarabjit S. Randhava, Todd Harvey, Ajaib S. Randhava, Gregory Dicosola
  • Publication number: 20150259259
    Abstract: Processes for manufacturing organic fertilizer products, such as liquid and solid organic fertilizer, from animal manure are disclosed, together with the fertilizer products produced therefrom.
    Type: Application
    Filed: February 17, 2015
    Publication date: September 17, 2015
    Inventors: Sushil K. Bhalla, Gregory J. Dicosola, Devon K. Hooper, Sarabjit S. Randhava, Michael A. Laughlin
  • Publication number: 20140364654
    Abstract: Disclosed herein is a process for monetization of natural gas by producing fuel grade dimethyl ether (DME). The process includes three reactive stages with the first reactive stage being the conversion of natural gas into syngas, the second reactive stage being the conversion of syngas into crude methanol and the third reactive stage being the production of fuel grade dimethyl ether. The management and optimization of the water and steam circuits is important to maintain net overall system efficiency and mitigation of any liquid effluents.
    Type: Application
    Filed: June 10, 2013
    Publication date: December 11, 2014
    Applicant: Unitel Technologies, Inc.
    Inventors: SARABJIT S. RANDHAVA, Richard L. Kao, Todd L. Harvey, Bradley S. Novak, Jorge Romero Zabaleta
  • Patent number: 8791165
    Abstract: This invention discloses a method for making a dimethylether (DME) product from a synthesis gas (syngas) in the presence of a catalyst in a fluid pluralized bed reactor operating in the gas phase. The reactions generate a significant amount of heat and the heat management is balanced between supplying quench recycle syngas to the pluralized sections along the reactor and also by controlling the preheat temperature of the reactant streams. Gas phase fluidization of the catalyst is controlled so that the pluralized reactive zones are maintained in a backmix configuration.
    Type: Grant
    Filed: August 3, 2011
    Date of Patent: July 29, 2014
    Assignee: Unitel Technologies, Inc.
    Inventors: Sarabjit S. Randhava, Richard L. Kao, Todd L. Harvey
  • Patent number: 8679439
    Abstract: This invention provides a process for making ammonia from biomass. The biomass may be first reacted with oxygen and steam to generate a biosyngas comprising hydrogen (H2) and carbon monoxide (CO) as the active components. The gasification step may be regulated to reduce the amount of methane in the biosyngas that may leave the gasifier.
    Type: Grant
    Filed: August 18, 2009
    Date of Patent: March 25, 2014
    Assignee: Syngest, Inc.
    Inventors: Sarabjit S. Randhava, Surjit S. Randhava, Todd Harvey, Richard L. Kao
  • Patent number: 8546454
    Abstract: Disclosed herein is a process for the production of fuel grade DME from carbonaceous fuels, including a pressurized multi-stage progressively expanding fluidized bed gasifier and an oxyblown autothermal reformer to produce a synthesis gas (syngas) with desirable hydrogen to carbon monoxide molar ratio, which then undergoes gas-phase DME one-step direct synthesis in a fluid pluralized bed reactor over an attrition resistant bifunctional catalyst. The crude DME thus obtained is purified in a two column distillation unit to produce a fuel grade DME having a purity greater than 99.98 mole %.
    Type: Grant
    Filed: July 26, 2011
    Date of Patent: October 1, 2013
    Assignee: Unitel Technologies, Inc.
    Inventors: Sarabjit S. Randhava, Richard L. Kao, Todd L. Harvey
  • Publication number: 20130197249
    Abstract: The invention provides extraction of immobilized oil from an oil-containing feed using a food grade solvent. The food grade solvent may include ethyl acetate or ethyl lactate. The solvent may also include an ethanol co-solvent with the ethyl acetate or ethyl lactate. The solvent may be recaptured within the system and reused in the process.
    Type: Application
    Filed: March 10, 2011
    Publication date: August 1, 2013
    Applicant: Syngest, Inc.
    Inventors: Sarabjit S. Randhava, Todd Harvey, Ajaib S. Randhava, Gregory Dicosola
  • Patent number: 8414756
    Abstract: A vertical electrostatic coalescer comprises a first and second electrode surface and a horizontally disposed foraminous surface. The first electrode surface and horizontally disposed foraminous surface are at ground potential. The first and second electrode surfaces share the same planar orientation relative to the central longitudinal axis of the vessel. The unique arrangement of the vessel and opposing pairs of first and second electrode surfaces provides for a substantially uniform voltage field around a perimeter of the vessel and an effective voltage field for coalescence within a center of the vessel. A circular-shaped distributor pipe or a distributor housing serves to absorb momentum of the incoming emulsion stream and distribute the stream into an interior of the vessel.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: April 9, 2013
    Assignee: National Tank Company
    Inventors: Gary W. Sams, William A. Summers, Sarabjit S. Randhava, Harry G. Wallace
  • Publication number: 20130035406
    Abstract: This invention discloses a method for making a dimethylether (DME) product from a synthesis gas (syngas) in the presence of a catalyst in a fluid pluralized bed reactor operating in the gas phase. The reactions generate a significant amount of heat and the heat management is balanced between supplying quench recycle syngas to the pluralized sections along the reactor and also by controlling the preheat temperature of the reactant streams. Gas phase fluidization of the catalyst is controlled so that the pluralized reactive zones are maintained in a backmix configuration.
    Type: Application
    Filed: August 3, 2011
    Publication date: February 7, 2013
    Inventors: Sarabjit S. Randhava, Richard L. Kao, Todd L. Harvey