Patents by Inventor Surjit Singh

Surjit Singh 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: 20240019514
    Abstract: Thermally isolating cable assemblies, systems using the assemblies, and methods for fabricating the assemblies are discussed. A cable assembly includes a first shielding cable comprising a first solderable material interleaved with a section of a second shielding cable comprising an exterior material that is a second solderable material and an inner material that is superconductive at and below a critical temperature. The cable assembly may be fabricated during the assembly of an apparatus, and, following assembly of the apparatus, a segment of the second shielding cable is etched to expose a portion of the inner material. Following fabrication of the cable assemblies, the apparatus may be installed in a cryogenic environment in which the inner material may be operable as a superconductor and may thermally isolate the cabling assembly distal to the exposed portion to reduce heat load to a superconducting circuit.
    Type: Application
    Filed: February 1, 2023
    Publication date: January 18, 2024
    Inventors: Richard D. Neufeld, Surjit Singh Dhesi, Oscar Yui-kit Fung
  • Patent number: 11647590
    Abstract: A method of fabricating a multilayer superconducting printed circuit board comprises first, forming a bimetal foil to overlie a substrate, the bimetal foil comprising a first layer of a first metal, a layer of a second metal, and a second layer of the first metal, and then etching the second layer of the first metal. Forming a bimetal foil to overlie a substrate may include forming a bimetal foil comprising a first layer of a normal metal, a layer of a superconducting metal, and a second layer of the normal metal. Etching the second layer of the first metal may include preparing a patterned image in the second layer of the first metal for etching, processing the patterned image through a cleaner, rinsing the patterned image, and then, immersing the patterned image in a microetch.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: May 9, 2023
    Assignee: D-WAVE SYSTEMS INC.
    Inventors: Jeffrey P. Burress, Richard D. Neufeld, Surjit Singh Dhesi
  • Publication number: 20220379814
    Abstract: A ladder rack assembly for connecting at least one ladder to a vehicle. The ladder rack assembly includes a frame configured to connect to a roof of the vehicle; a first retention hook connected to a first laterally extending frame portion; a second retention hook connected to a second laterally extending frame portion; and an over-center latch connected to a longitudinally extending frame portion, the first retention hook, the second retention hook, and the over-center latch being arranged to secure the at least one ladder to the vehicle. When the at least one ladder is installed on the ladder rack assembly, the retention hooks and the over-center latch are disposed laterally on an exterior of the ladder.
    Type: Application
    Filed: May 27, 2022
    Publication date: December 1, 2022
    Inventors: Steve ROUMELIOTIS, Surjit SINGH, Melody XINIDAKIS
  • Publication number: 20210153645
    Abstract: The foldaway shelving unit comprises at least one shelf spaced from a floor of the vehicle. The at least one shelf is moveable between a foldout position and a stored position. At least one end panel connects the at least one shelf to at least one support. The at least one end panel includes a mounting bracket and a mounting arm. The mounting bracket connects to the at least one shelf and the mounting arm connects to the at least one support. A hinge allows the mounting bracket to rotate between the foldout position and the stored position. The mounting bracket has a first stopping surface and a second stopping surface each spaced from one another. A stopper extends outwardly from the mounting bracket for engaging the first stopping surface in the foldout position and for engaging the second stopping surface in the stored position.
    Type: Application
    Filed: November 27, 2020
    Publication date: May 27, 2021
    Inventors: Gary Beere, Surjit Singh
  • Publication number: 20200404792
    Abstract: A method of fabricating a multilayer superconducting printed circuit board comprises first, forming a bimetal foil to overlie a substrate, the bimetal foil comprising a first layer of a first metal, a layer of a second metal, and a second layer of the first metal, and then etching the second layer of the first metal. Forming a bimetal foil to overlie a substrate may include forming a bimetal foil comprising a first layer of a normal metal, a layer of a superconducting metal, and a second layer of the normal metal. Etching the second layer of the first metal may include preparing a patterned image in the second layer of the first metal for etching, processing the patterned image through a cleaner, rinsing the patterned image, and then, immersing the patterned image in a microetch.
    Type: Application
    Filed: June 9, 2020
    Publication date: December 24, 2020
    Inventors: Jeffrey P. Burress, Richard D. Neufeld, Surjit Singh Dhesi
  • Publication number: 20200090082
    Abstract: A system and method for providing personalized security services to user via a computing device. Particularly, for providing personalized security services in real-time to an individual and also scheduled personalized security services to the individual. Other advantage of the system of the present invention, it reduces redundancy of the replications of cost and time by assigning security job digitally rather than manually. The system of the present invention allows the user to get the personalized security services when needed especially during emergency and life-threatening situation. Moreover, the management of an organization is able to see visible leakage in efforts and time but also promotes to take necessary action to reduce the risks in the personal security services.
    Type: Application
    Filed: September 19, 2019
    Publication date: March 19, 2020
    Inventor: JAYVINDER SINGH A/L SURJIT SINGH
  • Patent number: 9382558
    Abstract: This invention relates to a new process for making fatty acids directly from a feedstock consisting of phytoplankton in water without the need to a) thermally separate, dewater and dry the phytoplankton, and b) extract the immobilized lipids. Our method is much less expensive than the current practice of making fatty acids from phytoplankton, because we bypass the costly and energy intensive operations associated with a) dewatering and drying the biomass, and b) extracting the immobilized lipids. As such, this invention greatly enhances the economic viability of making biofuels and bioproducts from phytoplankton.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: July 5, 2016
    Assignee: UNITEL TECHNOLOGIES, INC.
    Inventors: Surjit Singh Randhava, Sarabjit Singh Randhava, Richard Kao, Todd Harvey, Ajaib Singh Randhava, Gregory Dicosola
  • Patent number: 8805836
    Abstract: A computer-implemented method of tagging a transaction that includes tagging a transaction with one of a first tag value or a second tag value, forming a set of clusters associated with the tagged transactions having a first value, and forming a second set of clusters associated with the tagged transactions having a second value. The computer implemented method also includes determining a fuzzy tag value based on a relationship between the transaction and one of the centroids of the clusters having a first tag value, and one of the centroids of the clusters having second value. The method also includes replacing the first tag value or the second tag value with the fuzzy tag value.
    Type: Grant
    Filed: August 29, 2008
    Date of Patent: August 12, 2014
    Assignee: Fair Isaac Corporation
    Inventors: Prodip Hore, Scott M. Zoldi, Surjit Singh
  • Publication number: 20130287917
    Abstract: This invention relates to a new process for making fatty acids directly from a feedstock consisting of phytoplankton in water without the need to a) thermally separate, dewater and dry the phytoplankton, and b) extract the immobilized lipids. Our method is much less expensive than the current practice of making fatty acids from phytoplankton, because we bypass the costly and energy intensive operations associated with a) dewatering and drying the biomass, and b) extracting the immobilized lipids. As such, this invention greatly enhances the economic viability of making biofuels and bioproducts from phytoplankton.
    Type: Application
    Filed: July 27, 2011
    Publication date: October 31, 2013
    Inventors: Surjit Singh Randhava, Sarabjit Singh Randhava, Richard Kao, Todd Harvey, Ajaib Singh Randhava, Gregory Dicosola
  • Publication number: 20100057773
    Abstract: A computer-implemented method of tagging a transaction that includes tagging a transaction with one of a first tag value or a second tag value, forming a set of clusters associated with the tagged transactions having a first value, and forming a second set of clusters associated with the tagged transactions having a second value. The computer implemented method also includes determining a fuzzy tag value based on a relationship between the transaction and one of the centroids of the clusters having a first tag value, and one of the centroids of the clusters having second value. The method also includes replacing the first tag value or the second tag value with the fuzzy tag value.
    Type: Application
    Filed: August 29, 2008
    Publication date: March 4, 2010
    Inventors: Prodip Hore, Scott M. Zoldi, Surjit Singh
  • Patent number: 7514105
    Abstract: The present invention relates to a bioenhancing/bioavailability-facilitating composition comprising: an effective amount of an extract and/or at least one bioactive fraction from Cuminum cyminum; one or more additive selected from drugs, nutrients, vitamins, nutraceuticals, herbal drugs/products, micro nutrients, antioxidants along with pharmaceuticaly acceptable additives/excipient, and optionally, an effective amount of piperine or extract/fraction of piper nigrum or piper longum; and a process for the preparation of such extracts and active fractions from plant Cuminum cyminum.
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: April 7, 2009
    Assignee: Council of Scientific and Industrial Research
    Inventors: Ghulam Nabi Qazi, Kasturi Lal Bedi, Rakesh Kamal Johri, Manoj Kumar Tikoo, Ashok Kumar Tikoo, Subhash Chander Sharma, Sheikh Tasaduq Abdullah, Om Parkash Suri, Bishan Datt Gupta, Krishan Avtar Suri, Naresh Kumar Satti, Ravi Kant Khajuria, Surjit Singh, Anamika Khajuria, Bal Krishan Kapahi
  • Patent number: 7070814
    Abstract: The present invention relates to a bioenhancing/bioavailability-facilitating composition comprising: an effective amount of an extract and/or at least one bioactive fraction from Cuminum cyminum; one or more additive selected from drugs, nutrients, vitamins, nutraceuticals, herbal drugs/products, micro nutrients, antioxidants along with pharmaceutically acceptable additives/excipient, and optionally, an effective amount of piperine or extract/fraction of piper nigrum or piper longum; and a process for the preparation of such extracts and active fractions from plant Cuminum cyminum.
    Type: Grant
    Filed: March 11, 2003
    Date of Patent: July 4, 2006
    Assignee: Council of Scientific and Industrial Research
    Inventors: Ghulam Nabi Qazi, Kasturi Lal Bedi, Rakesh Kamal Johri, Manoj Kumar Tikoo, Ashok Kumar Tikoo, Subhash Chander Sharma, Sheikh Tasaduq Absullah, Om Parkash Suri, Bishan Datt Gupta, Krishan Avtar Suri, Naresh Kumar Satti, Ravi Kant Khajuria, Surjit Singh, Anamika Khajuria, Bal Krishan Kapahi
  • Publication number: 20060141080
    Abstract: The present invention relates to a bioenhancing/bioavailability-facilitating composition comprising: an effective amount of an extract and/or at least one bioactive fraction from Cuminum cyminum; one or more additive selected from drugs, nutrients, vitamins, nutraceuticals, herbal drugs/products, micro nutrients, antioxidants along with pharmaceuticaly acceptable additives/excipient, and optionally, an effective amount of piperine or extract/fraction of piper nigrum or piper longum; and a process for the preparation of such extracts and active fractions from plant Cuminum cyminum.
    Type: Application
    Filed: February 23, 2006
    Publication date: June 29, 2006
    Inventors: Ghulam Qazi, Kasturi Bedi, Rakesh Johri, Manoj Tikoo, Ashok Tikoo, Subhash Sharma, Sheikh Absullah, Om Suri, Bishan Gupta, Krishan Suri, Naresh Satti, Ravi Khajuria, Surjit Singh, Anamika Khajuria, Bal Kapahi
  • Patent number: 6950003
    Abstract: A device useful for transferring signals from static surface to a rotating surface, said device comprising a pair of pot cores acting as a primary and secondary core and said primary pot core being wound with ‘N1’ number of turns and said secondary pot core being wound with ‘N2’ number of turns of a conducting wire respectively, such that each turn of the wire rests on top of the previous turns thereby increasing inner diameter of the pot core by a wire thickness each time, one of the said pot core is mounted on a rotating surface and the other pot core being fixed to a static surface with minimum air gap between each other such that the coils are always facing each other even if the primary and the secondary cores are rotated through 0 to 360° with respect to each other.
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: September 27, 2005
    Assignee: Council of Scientific and Industrial Research
    Inventors: Surjit Singh Ahulwalia, Sanjeev Verma, Sunil Ratan Taneja
  • Patent number: 6946648
    Abstract: A system for accurately sensing/determining the position of an uniformly rotating shaft characterized in using a single marker in tandem with a high frequency signal, said system comprising a shaft mounted with a disc having a single marker, an opto-electronic device placed in front of the disc for generating a “marker signal” for every rotation of the disc, a means for producing a high frequency signal for sampling/slicing/slotting the time period between two consecutive marker signals, input terminals of a gating mechanism being connected to the opto-electronic device and the high frequency signal generator and an output terminal being connected to a counter such that the gating mechanism allows the high frequency signal to pass to the counter and said counter being configured for counting the number of pulses in the high frequency signal, a D/A converter connected to an output of the counter for converting the number of pulses counted into an analog signal and optionally, a display mechanism for displaying
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: September 20, 2005
    Assignee: Council of Scientific and Industrial Research
    Inventor: Surjit Singh Ahluwalia
  • Publication number: 20040189428
    Abstract: A device useful for transferring signals from static surface to a rotating surface, said device comprising a pair of pot cores acting as a primary and secondary core and said primary pot core being wound with ‘N1’ number of turns and said secondary pot core being wound with ‘N2’ number of turns of a conducting wire respectively, such that each turn of the wire rests on top of the previous turns thereby increasing inner diameter of the pot core by a wire thickness each time, one of the said pot core is mounted on a rotating surface and the other pot core being fixed to a static surface with minimum air gap between each other such that the coils are always facing each other even if the primary and the secondary cores are rotated through 0 to 360° with respect to each other.
    Type: Application
    Filed: March 31, 2003
    Publication date: September 30, 2004
    Inventors: Surjit Singh Ahluwalia, Sanjeev Verma, S. R. Taneja
  • Publication number: 20040188601
    Abstract: A system for accurately sensing/determining the position of an uniformly rotating shaft characterized in using a single marker in tandem with a high frequency signal, said system comprising a shaft mounted with a disc having a single marker, an opto-electronic device placed in front of the disc for generating a “marker signal” for every rotation of the disc, a means for producing a high frequency signal for sampling/slicing/slotting the time period between two consecutive marker signals, input terminals of a gating mechanism being connected to the opto-electronic device and the high frequency signal generator and an output terminal being connected to a counter such that the gating mechanism allows the high frequency signal to pass to the counter and said counter being configured for counting the number of pulses in the high frequency signal, a D/A converter connected to an output of the counter for converting the number of pulses counted into an analog signal and optionally, a display mechanism fo
    Type: Application
    Filed: March 31, 2003
    Publication date: September 30, 2004
    Applicant: Council of Scientific and Industrial Research
    Inventor: Surjit Singh Ahluwalia
  • Publication number: 20040052873
    Abstract: The present invention relates to a bioenhancing/bioavailability-facilitating composition comprising:
    Type: Application
    Filed: March 11, 2003
    Publication date: March 18, 2004
    Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH
    Inventors: Ghulam Nabi Qazi, Kasturi Lal Bedi, Rakesh Kamal Johri, Manoj Kumar Tickoo, Ashok Kumar Tickoo, Subhash Chander Sharma, Sheikh Tasaduq Abdullah, Om Parkash Suri, Bishan Datt Gupta, Krishan Avtar Suri, Naresh Kumar Satti, Ravi Kant Khajuria, Surjit Singh, Anamika Khajuria, Bal Krishan Kapahi
  • Publication number: 20030185911
    Abstract: The present invention relates to a novel herbal nutraceutical and more particularly to novel herbal jams and jellies with proven pharmacological activities such as memory enhancer, antioxidant, anti-depressant, immuno-modulator, adapatogen, health promoter and chemically standardized on the basis of one or more bioactive constituents and also to a process for the manufacture of said herbal nutraceuticals.
    Type: Application
    Filed: March 27, 2002
    Publication date: October 2, 2003
    Inventors: Gulam Nabi Qazi, Chuni Lal Tickoo, Ashok Kumar Gupta, Devinder Kumar Gupta, Bupinder Singh Jaggi, Ram Pal Singh, Gurdeep Singh, Bal Krishan Chandan, Krishan Avtar Suri, Naresh Kumar Satti, Vishwanath Gupta, Santosh Kumar Bakshi, Kasturi Lal Bedi, Om Parkash Suri, Satish Chander Puri, Preeti Somal, Surjit Singh, Anamika Khajuria, Sudesh Kumar Ganjoo, Arun Kumar
  • Patent number: 6294068
    Abstract: A process and apparatus are described for producing higher hydrocarbons from lower hydrocarbons, e.g. by gas phase electrocatalytic polymerization of methane. This is done using an electrolysis cell having an anode chamber on one side of a solid electrolyte and a cathode chamber on the other side of the solid electrolyte. According to this process, methane-containing gas is passed through the anode chamber to contact a catalytic anode which is connected to one side of the solid electrolyte, this solid electrolyte comprising a solid proton conducting membrane. An inert gas or oxygen is passed through the cathode chamber to contact a catalytic cathode which is connected to the other side of the proton conducting membrane. The membrane is designed so that H+ is capable of passing through the membrane from the anode chamber to the cathode chamber.
    Type: Grant
    Filed: April 7, 2000
    Date of Patent: September 25, 2001
    Assignee: Natural Resources Canada
    Inventors: Slobodan Petrovic, John C. Donini, Surjit Singh Thind, Shimin Tong, Alan Rodney Sanger