Patents by Inventor Nisar Shaikh

Nisar Shaikh 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: 20240067861
    Abstract: A composition includes a polymer having a structure as shown in Formula (I): where x is from 20 to 70, y is from 20 to 30, z is from 1.0 to 10, and p is from 1.0 to 10. A method of making the polymer is also provided. The polymer composition may be used as a wellbore fluid. Also provided is a method of treating a hydrocarbon bearing formation. The method includes introducing the polymer-containing wellbore fluid into a high permeability zone of a hydrocarbon bearing formation such that it blocks at least a portion of the high permeability zone of the hydrocarbon bearing formation, stimulating the hydrocarbon bearing formation thereby creating pathways for hydrocarbon production, and recovering hydrocarbons.
    Type: Application
    Filed: August 9, 2022
    Publication date: February 29, 2024
    Applicants: SAUDI ARABIAN OIL COMPANY, KING FAHD UNIVERSITY OF PETROLEUM & MINERALS
    Inventors: Rajendra Arunkumar Kalgaonkar, Mohammed Abudullah Bataweel, Manar Mohammed Alahmari, Ali Shaikh Asrof, Ahmad Bakr Al-Harbi, Nisar Ullah
  • Publication number: 20150272920
    Abstract: Combinations of one or more anti-obesity drugs with mixtures of an omega-3 fatty acid formulation containing about 90% or more omega 3 fatty acids by weight comprised of a combination of Eicosapentaenoic acid (EPA), Docosapentaenoic acid (DPA) and Docosahexaenoic acid (DHA) in a weight ratio of EPA:DHA of from 5.7 to 6.3, wherein the sum of the EPA, DHA and DPA comprise about 82% by weight of the total formulation and about 92% of the total omega 3 fatty acid content of the composition are taught. EPA+DHA are about 80% of the total formulation and about 89% of the total omega 3 fatty acid content of the composition. The formulation may further contain specific amounts of arachidonic acid (AA) and of omega-3 fatty acids having 18 carbon atoms, including one or more of stearidonic acid (SDA) and alpha-linolenic acid (ALA).
    Type: Application
    Filed: March 31, 2014
    Publication date: October 1, 2015
    Applicant: PIVOTAL THERAPEUTICS INC.
    Inventors: George JACKOWSKI, Rachelle MACSWEENEY, Nisar SHAIKH, Jason YANTHA, Valerie SCHINI-KERTH
  • Patent number: 9119826
    Abstract: The present invention provides a kit for the dietary management of cardiovascular patients with cardiovascular disease who are deficient in blood Eicosapentaenoic acid (EPA) and Docosahexaenoic acid (DHA) levels, the kit including a diagnostic assay for determining blood levels of EPA, DHA and Docosapentaenoic acid (DPA) and a pharmaceutical grade prescription medical food omega-3 fatty acid formulation containing about 90% or more omega 3 fatty acids by weight including a combination of EPA, DPA and DHA in a weight ratio of EPA:DHA of from 5.7 to 6.3, wherein the sum of the EPA, DHA and DPA are about 82% by weight of the total formulation and about 92% of the total omega 3 fatty acid content of the composition. The kit may further contain instructions for use of its components.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: September 1, 2015
    Assignee: Pivotal Therapeutics, Inc.
    Inventors: George Jackowski, Rachelle MacSweeney, Nisar Shaikh, Jason Yantha, Valerie Schini-Kerth
  • Patent number: 8952000
    Abstract: A composition and a method of treatment utilizing a combination of lipid lowering cholesterol absorption inhibitors, e.g. azetidinones, with mixtures of an omega-3 fatty acid formulation containing about 90% or more omega 3 fatty acids by weight including a combination of Eicosapentaenoic acid (EPA), Docosapentaenoic acid (DPA) and Docosahexaenoic acid (DHA) in a weight ratio of EPA:DHA of from 5.7 to 6.3, wherein the sum of the EPA, DHA and DPA represent about 82% by weight of the total formulation and about 92% of the total omega 3 fatty acid content of the composition are taught. EPA+DHA are about 80% of the total formulation and about 89% of the total omega 3 fatty acid content of the composition. The formulation may further contain specific amounts of arachidonic acid (AA), stearidonic acid (SDA), and alpha-linolenic acid (ALA).
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: February 10, 2015
    Assignee: Pivotal Therapeutics Inc.
    Inventors: George Jackowski, Rachelle MacSweeney, Nisar Shaikh, Jason Yantha, Valerie Schini-Kerth
  • Patent number: 8951514
    Abstract: A composition and a method of treatment utilizing a combination of statins (or HMG-CoA reductase inhibitors), a class of drug used to lower cholesterol levels by inhibiting the enzyme HMG-CoA reductase, with mixtures of an omega-3 fatty acid formulation containing about 90% or more omega 3 fatty acids by weight including a combination of Eicosapentaenoic acid (EPA), Docosapentaenoic acid (DPA) and Docosahexaenoic acid (DHA) in a weight ratio of EPA:DHA of from 5.7 to 6.3, wherein the sum of the EPA, DHA and DPA represent about 82% by weight of the total formulation and about 92% of the total omega 3 fatty acid content of the composition are taught.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: February 10, 2015
    Assignee: Pivotal Therapeutics Inc.
    Inventors: George Jackowski, Rachelle MacSweeney, Nisar Shaikh, Jason Yantha, Valerie Schini-Kerth
  • Patent number: 8715648
    Abstract: Combinations of one or more anti-obesity drugs with mixtures of an omega-3 fatty acid formulation containing about 90% or more omega 3 fatty acids by weight comprised of a combination of Eicosapentaenoic acid (EPA), Docosapentaenoic acid (DPA) and Docosahexaenoic acid (DHA) in a weight ratio of EPA:DHA of from 5.7 to 6.3, wherein the sum of the EPA, DHA and DPA comprise about 82% by weight of the total formulation and about 92% of the total omega 3 fatty acid content of the composition for the reduction of body weight in cardiovascular disease patients (CVD) and diabetics.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: May 6, 2014
    Assignee: Pivotal Therapeutics Inc.
    Inventors: George Jackowski, Rachelle Macsweeney, Nisar Shaikh, Jason Yantha, Valerie Schini-Kerth
  • Publication number: 20130079310
    Abstract: A composition and a method of treatment utilizing a combination of statins (or HMG-CoA reductase inhibitors), a class of drug used to lower cholesterol levels by inhibiting the enzyme HMG-CoA reductase, with mixtures of an omega-3 fatty acid formulation containing about 90% or more omega 3 fatty acids by weight including a combination of Eicosapentaenoic acid (EPA), Docosapentaenoic acid (DPA) and Docosahexaenoic acid (DHA) in a weight ratio of EPA:DHA of from 5.7 to 6.3, wherein the sum of the EPA, DHA and DPA represent about 82% by weight of the total formulation and about 92% of the total omega 3 fatty acid content of the composition are taught.
    Type: Application
    Filed: August 13, 2012
    Publication date: March 28, 2013
    Applicant: PIVOTAL THERAPEUTICS INC.
    Inventors: George JACKOWSKI, Rachelle MACSWEENEY, Nisar SHAIKH, Jason YANTHA, Valerie SCHINI-KERTH
  • Publication number: 20130040913
    Abstract: The present invention provides a kit for the dietary management of cardiovascular patients with cardiovascular disease who are deficient in blood Eicosapentaenoic acid (EPA) and Docosahexaenoic acid (DHA) levels, the kit including a diagnostic assay for determining blood levels of EPA, DHA and Docosapentaenoic acid (DPA) and a pharmaceutical grade prescription medical food omega-3 fatty acid formulation containing about 90% or more omega 3 fatty acids by weight including a combination of EPA, DPA and DHA in a weight ratio of EPA:DHA of from 5.7 to 6.3, wherein the sum of the EPA, DHA and DPA are about 82% by weight of the total formulation and about 92% of the total omega 3 fatty acid content of the composition. The kit may further contain instructions for use of its components.
    Type: Application
    Filed: August 13, 2012
    Publication date: February 14, 2013
    Applicant: PIVOTAL THERAPEUTICS INC.
    Inventors: George JACKOWSKI, Rachelle MACSWEENEY, Nisar SHAIKH, Jason YANTHA, Valerie SCHINI-KERTH
  • Publication number: 20130040927
    Abstract: A composition and a method of treatment for the reduction of risk factors for cardiovascular disease utilizing a combination of lipid lowering cholesterol absorption inhibitors, e.g. azetidinones, with mixtures of an omega-3 fatty acid formulation containing about 90% or more omega 3 fatty acids by weight including a combination of Eicosapentaenoic acid (EPA), Docosapentaenoic acid (DPA) and Docosahexaenoic acid (DHA) in a weight ratio of EPA:DHA of from 5.7 to 6.3, wherein the sum of the EPA, DHA and DPA represent about 82% by weight of the total formulation and about 92% of the total omega 3 fatty acid content of the composition are taught.
    Type: Application
    Filed: August 13, 2012
    Publication date: February 14, 2013
    Applicant: PIVOTAL THERAPEUTICS INC.
    Inventors: George JACKOWSKI, Rachelle MACSWEENEY, Nisar SHAIKH, Jason YANTHA, Valerie SCHINI-KERTH
  • Publication number: 20130034535
    Abstract: Combinations of one or more anti-obesity drugs with mixtures of an omega-3 fatty acid formulation containing about 90% or more omega 3 fatty acids by weight comprised of a combination of Eicosapentaenoic acid (EPA), Docosapentaenoic acid (DPA) and Docosahexaenoic acid (DHA) in a weight ratio of EPA:DHA of from 5.7 to 6.3, wherein the sum of the EPA, DHA and DPA comprise about 82% by weight of the total formulation and about 92% of the total omega 3 fatty acid content of the composition for the reduction of body weight in cardiovascular disease patients (CVD) and diabetics.
    Type: Application
    Filed: August 13, 2012
    Publication date: February 7, 2013
    Applicant: PIVOTAL THERAPEUTICS INC.
    Inventors: George JACKOWSKI, Rachelle MACSWEENEY, Nisar SHAIKH, Jason YANTHA, Valerie SCHINI-KERTH
  • Publication number: 20120302639
    Abstract: A formulation for treating omega-3 fatty acid deficiency is disclosed containing about 90% or more omega 3 fatty acids by weight comprised of a combination of Eicosapentaenoic acid (EPA), Docosapentaenoic acid (DPA) and Docosahexaenoic acid (DHA) in a weight ratio of EPA:DHA of from 5.7 to 6.3, wherein the sum of the EPA, DHA and DPA comprise about 82% by weight of the total formulation and about 92% of the total omega 3 fatty acid content of the composition. EPA+DHA are about 80% of the total formulation and about 89% of the total omega 3 fatty acid content of the composition. The formulation may further contain specific amounts of arachidonic acid (AA) and of omega-3 fatty acids having 18 carbon atoms, including one or more of stearidonic acid (SDA) and alpha-linolenic acid (ALA).
    Type: Application
    Filed: August 13, 2012
    Publication date: November 29, 2012
    Applicant: PIVOTAL THERAPEUTICS INC.
    Inventors: George JACKOWSKI, Rachelle MACSWEENEY, Nisar SHAIKH, Jason YANTHA, Valerie SCHINI-KERTH
  • Publication number: 20060271554
    Abstract: A document filing method and system is disclosed in which is utilized a user interface display connected to a server in a electronic communication with at least one remote compute engine having URL capability, the server being adapted to receive and display an electronic copy of a document being submitted from a remote location for filing with the user of the server. The receiver can securely verify by connecting to the archived document repository that the document received is a true copy of the original document stored in the archived document repository. The system can provide for an electronic fee payment mechanism adapted to charge the submitter of the document a fee for the acceptance of the filing of the document.
    Type: Application
    Filed: April 24, 2006
    Publication date: November 30, 2006
    Inventor: Mohammed Nisar Shaikh
  • Patent number: 4046219
    Abstract: A tuned pipe exhaust for a two cycle internal combustion engine for snowmobiles and the like includes a conically shaped converging megaphone section terminating in a small end tube. An absorptive spiral muffler unit is co-axially secured to the end tube and includes an inner radial end wall extending radially from the end tube. The muffler unit attenuates high frequency exhaust noise. The space between such end wall and the upstream conical wall of the tuned pipe is enclosed with a tubular resonator wall to define a resonator cavity with coupling opening in the end tube. The cavity and throat opening defines a Helmholtz resonator which attenuates low frequency exhaust noise. The combination of a low frequency reactive section and a high frequency absorptive section creates an effective balanced silencer operating over the normal frequency spectrum of such engines.
    Type: Grant
    Filed: March 20, 1975
    Date of Patent: September 6, 1977
    Assignee: Brunswick Corporation
    Inventor: Nisar Shaikh
  • Patent number: D405539
    Type: Grant
    Filed: December 18, 1995
    Date of Patent: February 9, 1999
    Assignee: Spectral Diagnostics, Inc.
    Inventors: Philip Poissant, Peter Lea, Nisar Shaikh