Patents by Inventor Harjinder Singh

Harjinder 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).

  • Patent number: 8993019
    Abstract: The invention relates to the encapsulation of oxidizable lipids. In particular, the invention provides an oil-in-water emulsion comprising droplets of a core lipid coated with nanoemulsion droplets, wherein the nanoemulsion droplets comprise a surface lipid coated with protein. The emulsions of the invention provide an oxidatively stable form of the lipid, which can be added to foods and cosmetics requiring a long shelf-life.
    Type: Grant
    Filed: April 26, 2011
    Date of Patent: March 31, 2015
    Assignee: Massey University
    Inventors: Harjinder Singh, Aiqian Ye, Xiang-Qian Zhu
  • Publication number: 20130224303
    Abstract: The invention provides an ingredient containing shelf-stable probiotic microorganisms for use in preparing probiotic food products requiring long shelf-life. The ingredient is prepared by coating particles or an agglomeration thereof with a suspension of osmotically shocked probiotic microorganisms and drying the product.
    Type: Application
    Filed: August 25, 2011
    Publication date: August 29, 2013
    Applicant: MASSEY UNIVERSITY
    Inventors: Arup Nag, Shantanu Das, Harjinder Singh
  • Publication number: 20130115258
    Abstract: The invention relates to the encapsulation of oxidisable lipids. In particular, the invention provides an oil-in-water emulsion comprising droplets of a core lipid coated with nanoemulsion droplets, wherein the nanoemulsion droplets comprise a surface lipid coated with protein. The emulsions of the invention provide an oxidatively stable form of the lipid, which can be added to foods and cosmetics requiring a long shelf-life.
    Type: Application
    Filed: April 26, 2011
    Publication date: May 9, 2013
    Applicant: MASSEY UNIVERSITY
    Inventors: Harjinder Singh, Aiqian Ye, Xiang-Qian Zhu
  • Publication number: 20120263826
    Abstract: Comestible products, for example beverage products, are disclosed containing encapsulated probiotic bacteria having resistance to subjection to at least thermal and acidic conditions. Beverage products include at least one aqueous liquid and capsules comprising a gelled mixture of alginate and denatured protein, and probiotic bacteria entrapped within the gelled mixture. The average particle size of the capsules is optionally less than 1000 microns (?m) in diameter, such as less than 500 ?m in diameter. Methods are provided for making such encapsulated probiotics by providing a mixture comprising sodium alginate, denatured protein and active probiotic cells, and combining the mixture with a divalent cation to initiate cold gelation of the sodium alginate and denatured protein to form a second mixture. The second mixture is passed through an opening having a diameter of less than 1000 ?m to form capsules. The weight ratio of protein to alginate is from 1:1 to 9:1.
    Type: Application
    Filed: April 15, 2011
    Publication date: October 18, 2012
    Applicants: MASSEY UNIVERSITY, PEPSICO, INC.
    Inventors: Yuan Fang, Breda Kennedy, Teodoro Rivera, Kyoung-Sik Han, Anil Kumar Anal, Harjinder Singh
  • Patent number: 7572631
    Abstract: The present invention relates generally to methods for activating and expanding cells, and more particularly, to a novel method to activate and/or stimulate cells that maximizes the expansion of such cells to achieve dramatically high densities. In the various embodiments, cells are activated and expanded to very high densities in a short period of time. In certain embodiments, cells are activated and expanded to very high numbers of cells in a short period of time. Compositions of cells activated and expanded by the methods herein are further provided.
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: August 11, 2009
    Assignee: Invitrogen Corporation
    Inventors: Ronald J Berenson, Che Law, Mark Bonyhadi, Zahbea Saund, Stewart Craig, Alan Hardwick, Dale Kalamasz, David McMillen, Harjinder Singh Chana
  • Patent number: 7541184
    Abstract: The present invention relates generally to methods for activating and expanding cells, and more particularly, to a novel method to activate and/or stimulate cells that maximizes the expansion of such cells to achieve dramatically high densities. In the various embodiments, cells are activated and expanded to very high densities in a short period of time. In certain embodiments, cells are activated and expanded to very high numbers of cells in a short period of time. Compositions of cells activated and expanded by the methods herein are further provided.
    Type: Grant
    Filed: January 20, 2004
    Date of Patent: June 2, 2009
    Assignee: Invitrogen Corporation
    Inventors: Ronald J. Berenson, Che Law, Mark Bonyhadi, Narinder Saund, Stewart Craig, Alan Hardwick, Dale Kalamasz, David McMillen, Harjinder Singh Chana
  • Publication number: 20090029017
    Abstract: The invention relates to an emulsion for protecting oxidisable lipids from oxidative damage and methods of making the same.
    Type: Application
    Filed: April 26, 2006
    Publication date: January 29, 2009
    Applicant: MASSEY UNIVERSITY
    Inventors: Harjinder Singh, Xiang-Qian Zhu, Aiqian Ye
  • Patent number: 7476753
    Abstract: Disclosed are 3-aryl-2-cyano-3-hydroxy-acrylic acid derivates of formula(1a) (1b) or (1c) wherein R1 is hydrogen, C1-C20alkyl; C1-C20alkoxy; CF3; C6-C10aryl; or a radical of formula (1a) and R2 is hydrogen; or C1-C20alkyl. The compounds are used as antimicrobial actives for the treatment of surfaces.
    Type: Grant
    Filed: July 19, 2004
    Date of Patent: January 13, 2009
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Dinesh Narendra Rele, Harjinder Singh Bhatti, Werner Hölzl, Sophie Marquais-Bienewald, Errol Vincent Mathias, Andrea Preuss, Barbara Wagner
  • Publication number: 20080305235
    Abstract: The invention provides a process for preparing a dried modified whey protein concentrate. A whey protein solution is used having less than 5% total solids and a combined calcium and magnesium concentration of less than 70 mmol/kg on a dry basis and a pH of 6.0-7.5. It is heated to greater than 70° C. for up to 60 minutes to denature the whey protein. The solution is then cooled to 40° C.-60° C.; and subsequently spray dried. Alternatively a higher initial concentration of total solids may be used in an embodiment where the heating is carried out on a scraped surface heat exchanger.
    Type: Application
    Filed: December 23, 2005
    Publication date: December 11, 2008
    Applicant: FONTERRA CO-OPERATIVE GROUP
    Inventors: Hongping Gao, Palatasa Havea, Harjinder Singh
  • Patent number: 7157108
    Abstract: The invention relates to dried milk protein concentrates and their use. In particular the invention relates to such dried concentrates which have been calcium-depleted to an extent which allows improvements in the use of dried milk protein concentrates in cheese manufacture. The invention includes a method of cheese manufacture comprising: (a) dispersing in milk a dried MPC or MPI having at least 70% dry matter as milk protein; (b) treating the resulting mixture with one or more coagulating enzymes to produce a curd; and (c) processing the curd to make cheese; wherein the dried MPC or MPI is a calcium-depleted MPCF or MPI and the extend of calcium depletion is sufficient to allow manufacture of substantially nugget-free cheese.
    Type: Grant
    Filed: December 11, 2000
    Date of Patent: January 2, 2007
    Assignee: New Zealand Dairy Board
    Inventors: Ganugapati Vijaya Bhaskar, Harjinder Singh, Neil D. Blazey
  • Patent number: 7018095
    Abstract: A circuit for sensing on-die temperature at multiple locations using a minimum number of pins is described. Thermal diodes coupled to pins are placed on a die to measure the temperature at various die locations. Voltage is applied to the pins to determine the temperature at each given diode location. The polarity of the voltage applied across the pins determines what diodes are selected for measurement.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: March 28, 2006
    Assignee: Intel Corporation
    Inventors: Dean J. Grannes, Harjinder Singh, Jason A. Gayman
  • Publication number: 20040241162
    Abstract: The present invention relates generally to methods for activating and expanding cells, and more particularly, to a novel method to activate and/or stimulate cells that maximizes the expansion of such cells to achieve dramatically high densities. In the various embodiments, cells are activated and expanded to very high densities in a short period of time. In certain embodiments, cells are activated and expanded to very high numbers of cells in a short period of time. Compositions of cells activated and expanded by the methods herein are further provided.
    Type: Application
    Filed: January 20, 2004
    Publication date: December 2, 2004
    Applicant: XCYTE Therapies, Inc.
    Inventors: Ronald J. Berenson, Che Law, Mark Bonyhadi, Narinder Saund, Stewart Craig, Alan Hardwick, Dale Kalamasz, David McMillen, Harjinder Singh Chana
  • Publication number: 20040001527
    Abstract: A circuit for sensing on-die temperature at multiple locations using a minimum number of pins is described. Thermal diodes coupled to pins are placed on a die to measure the temperature at various die locations. Voltage is applied to the pins to determine the temperature at each given diode location. The polarity of the voltage applied across the pins determines what diodes are selected for measurement.
    Type: Application
    Filed: June 27, 2002
    Publication date: January 1, 2004
    Inventors: Dean J. Grannes, Harjinder Singh, Jason A. Gayman
  • Publication number: 20030235908
    Abstract: The present invention relates generally to methods for activating and expanding cells, and more particularly, to a novel method to activate and/or stimulate cells that maximizes the expansion of such cells to achieve dramatically high densities. In the various embodiments, cells are activated and expanded to very high densities in a short period of time. In certain embodiments, cells are activated and expanded to very high numbers of cells in a short period of time. Compositions of cells activated and expanded by the methods herein are further provided.
    Type: Application
    Filed: January 22, 2003
    Publication date: December 25, 2003
    Applicant: XCYTE Therapies, Inc.
    Inventors: Ronald Berenson, Che Law, Mark Bonyhadi, Narinder Saund, Stewart Craig, Alan Hardwick, Dale Kalamasz, David McMillen, Harjinder Singh Chana
  • Publication number: 20030119185
    Abstract: The present invention relates generally to methods for activating and expanding cells, and more particularly, to a novel method to activate and/or stimulate cells that maximizes the expansion of such cells to achieve dramatically high densities. In the various embodiments, cells are activated and expanded to very high densities in a short period of time. In certain embodiments, cells are activated and expanded to very high numbers of cells in a short period of time. Compositions of cells activated and expanded by the methods herein are further provided.
    Type: Application
    Filed: June 28, 2002
    Publication date: June 26, 2003
    Applicant: XCYTE Therapies, Inc.
    Inventors: Ronald Berenson, Che Law, Mark Bonyhadi, Narinder Saund, Stewart Craig, Alan Hardwick, Dale Kalamasz, David McMillen, Harjinder Singh Chana
  • Publication number: 20030096036
    Abstract: The invention relates to dried milk protein concentrates and their use. In particular the invention relates to such dried concentrates which have been calcium-depleted to an extent which allows improvements in the use of dried milk protein concentrates in cheese manufacture. The invention includes a method of cheese manufacture comprising: (a) dispersing in milk a dried MPC or MPI having at least 70% dry matter as milk protein; (b) treating the resulting mixture with one or more coagulating enzymes to produce a curd; and (c) processing the curd to make cheese; wherein the dried MPC or MPI is a calcium-depleted MPCF or MPI and the extend of calcium depletion is sufficient to allow manufacture of substantially nugget-free cheese.
    Type: Application
    Filed: September 4, 2002
    Publication date: May 22, 2003
    Inventors: Ganugapati Vijaya Bhaskar, Harjinder Singh, Neil D Blazey
  • Patent number: 6497128
    Abstract: A method of manufacturing a fuel rail for use in a fuel delivery system, such as for an engine in a vehicle, includes the initial hydroforming step to deform a central portion of a workpiece to have one or more outwardly extending node portions, followed by a subsequent hydroforming step to deform one or more end portions of the workpiece to have additional outwardly extending node portions. To do this, a pair of pressure feed pistons are disposed within the interior of the workpiece and have head portions that sealingly engage the inner surface of the workpiece so as to define a pressure chamber therein. Pressurized fluid is introduced into the pressure chamber so as to deform a portion thereof into conformance with the portion of the die cavity located within the pressure chamber. Then, the pressure feed pistons are moved to re-define the pressure chamber within the workpiece. Pressurized fluid is again introduced into the enlarged pressure chamber so as to deform other portions of the workpiece.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: December 24, 2002
    Assignee: Dana Corporation
    Inventors: James C. Canfield, Randall F. Alder, Gail M. Cunningham, David R. Fish, Harjinder Singh
  • Patent number: 5952359
    Abstract: A compound of formula (I),R--S(O).sub.n CH.sub.2 CH.sub.2 CH.dbd.CF.sub.2or a salt thereof, wherein n is 0, 1 or 2; and R is a group of formula (V) or (VII) ##STR1## wherein: at least one of R.sup.2, R.sup.3, R.sup.4 or R.sup.5 is a S(O)nCH.sub.2 CH.sub.2 CH.dbd.CF.sub.2 group; and the remainder of R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are each independently hydrogen, optionally substituted alkyl, optionally substituted alkenyl, alkynyl, cycloalkyl, alkylcycloalkyl, alkoxy, alkenyloxy, alkynyloxy, hydroxyalkyl, alkoxyalkyl, optionally substituted aryl, optionally substituted arylalkyl, optionally substituted heteroaryl, optionally substituted heteroarylalkyl, optionally substituted aryloxy, optionally substituted arylalkoxy, optionally substituted aryloxyalkyl, optionally substituted heteroaryloxy, optionally substituted heteroarylalkoxy, optionally substituted heteroaryloxyalkyl, haloalkyl, haloalkenyl, haloalkynyl, haloalkoxy, haloalkenyloxy, haloalkynyloxy, halogen, hydroxy, cyano, nitro, --NR.sup.7 R.sup.
    Type: Grant
    Filed: July 3, 1997
    Date of Patent: September 14, 1999
    Assignee: ZENECA Limited
    Inventors: Christopher Richard Ayles Godfrey, Matthew Brian Hotson, Nan Catherine Sillars, Alan John Dowling, Michael Drysdale Turnbull, Harjinder Singh Bansal, Allison Mary Smith, Roger Salmon, Steven Fitzjohn
  • Patent number: 5912243
    Abstract: A compound having the formula R--S(O).sub.n CH.sub.2 CH.sub.2 CH.dbd.CF.sub.
    Type: Grant
    Filed: August 28, 1996
    Date of Patent: June 15, 1999
    Assignee: Zeneca Limited
    Inventors: Alan John Dowling, Alison Mary Craig, Christopher Richard Ayles Godfrey, Harjinder Singh Bansal, Matthew Brian Hotson, Michael Drysdale Turnbull, Nan Catherine Sillars, Roger Salmon, Steven Fitzjohn
  • Patent number: 5728833
    Abstract: A process for the preparation of a compound of formula (I):HetSCH.sub.2 CH.sub.2 CH.dbd.CF.sub.2 (I)wherein Het is an optionally substituted 5- or 6-membered heterocyclic ring, which comprises reacting a compound of formula (II):HetSH (II)with a compound of formula (III):CF.sub.2 .dbd.CHCH.sub.2 CH.sub.2 L (III)wherein L is chlorine or bromine or a group --OSO2R.sup.a wherein R.sup.a is a C1-4 alkyl group or a phenyl group optionally substituted by a C1-4 alkyl group.
    Type: Grant
    Filed: August 4, 1994
    Date of Patent: March 17, 1998
    Assignee: Zeneca Limited
    Inventors: Michael Drysdale Turnbull, Nigel James Willetts, Steven Fitzjohn, Prafula Govind Kholia, Alison Mary Smith, Roger Salmon, Harjinder Singh Bansal