Patents by Inventor Kiran Pareek

Kiran Pareek 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).

  • Microbicidal composition
    Patent number: 11849726
    Abstract: The invention is directed to a synergistic microbicidal composition having two components: phenoxyethanol and dipropylene glycol phenyl ether and a method for inhibiting growth of microbes using the same.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: December 26, 2023
    Assignee: Lanxess Corporation
    Inventors: Hiteshkumar Dave, Kiran Pareek, Eileen Warwick
  • Microbicidal composition
    Patent number: 10709132
    Abstract: A synergistic microbicidal composition comprising: (a) 4,4-dimethyloxazolidine; and (b) pine oil.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: July 14, 2020
    Assignee: DUPONT SPECIALTY PRODUCTS USA, LLC
    Inventors: Amit A. Bhattacharya, Hiteshkumar Dave, Kiran Pareek
  • Microbicidal Composition
    Publication number: 20200205405
    Abstract: The invention is directed to a synergistic microbicidal composition having two components: phenoxyethanol and dipropylene glycol phenyl ether and a method for inhibiting growth of microbes using the same.
    Type: Application
    Filed: September 25, 2017
    Publication date: July 2, 2020
    Inventors: Hiteshkumar Dave, Kiran Pareek, Eileen Warwick
  • MICROBICIDAL COMPOSITION
    Publication number: 20200138020
    Abstract: A synergistic microbicidal composition comprising lactic acid and phenethyl alcohol.
    Type: Application
    Filed: May 2, 2018
    Publication date: May 7, 2020
    Inventors: Megan Diehl, Kiran Pareek, Hiteshkumar Dave
  • MICROBICIDAL COMPOSITION
    Publication number: 20200138023
    Abstract: A synergistic microbicidal composition comprising lactic acid and caprylic acid.
    Type: Application
    Filed: May 2, 2018
    Publication date: May 7, 2020
    Inventors: Megan Diehl, Kiran Pareek, Hiteshkumar Dave
  • MICROBICIDAL COMPOSITION
    Publication number: 20200037612
    Abstract: A synergistic microbicidal composition comprising: (a) 4,4-dimethyloxazolidine; and (b) pine oil.
    Type: Application
    Filed: June 22, 2016
    Publication date: February 6, 2020
    Applicants: Rohm and Haas Company, Dow Global Technologies LLC, Dow Global Technologies LLC
    Inventors: Amit A. Bhattacharya, Hiteshkumar Dave, Kiran Pareek
  • MICROBICIDAL COMPOSITION
    Publication number: 20180168160
    Abstract: A synergistic microbicidal composition comprising: (a) 3,5-dimethyl-1,3,5-thiadiazinane-2-thione; and (b) dimethylol-dimethylhydantoin or tris(hydroxymethyl)nitromethane; wherein a weight ratio of dimethylol-dimethylhydantoin to 3,5-dimethyl-1,3,5-thiadiazinane-2-thione is from 20:1 to 1:6.4 and a weight ratio of tris(hydroxymethyl)nitromethane to 3,5-dimethyl-1,3,5-thiadiazinane-2-thione is from 150:1 to 1:6.4.
    Type: Application
    Filed: June 21, 2016
    Publication date: June 21, 2018
    Inventors: Freddie L. Singleton, Emerentiana Sianawati, Kiran Pareek, Richard Strittmatter
  • Microbicidal composition
    Patent number: 9986739
    Abstract: A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: R1O(CH2CH(CH3)O)5(CH2CH2O)9H, where R1 is a C8 alkyl group. The second component is 4,4-dimethyloxazolidine. The weight ratio of the nonionic surfactant to 4,4-dimethyloxazolidine is from 1:0.0286 to 1:0.1143 or 1:0.32 to 1:0.9143.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: June 5, 2018
    Assignees: ROHM AND HAAS COMPANY, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin
  • Microbicidal composition
    Patent number: 9968089
    Abstract: A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: R2O(CH2CH(CH3)O)3(CH2CH2O)7H, where R2 is a mixture of C8-C14 linear alkyl groups. The second component is tris(hydroxymethyl)nitromethane. The weight ratio of the nonionic surfactant to tris(hydroxymethyl)nitromethane is from 1:0.16 to 1:1.8286.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: May 15, 2018
    Assignees: ROHM AND HAAS COMPANY, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin
  • Microbicidal composition
    Patent number: 9913468
    Abstract: A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: R1O(CH2CH(CH3)O)5(CH2CH2O)9H, where R1 is a C8 alkyl group. The second component is 2-decylthioethylamine. The weight ratio of the nonionic surfactant to 2-decylthioethylamine is from 1:0.004 to 1:0.0137 or 1:0.016 to 1:0.4571.
    Type: Grant
    Filed: October 3, 2014
    Date of Patent: March 13, 2018
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin
  • MICROBICIDAL COMPOSITION
    Publication number: 20170347655
    Abstract: A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: R1O(CH2CH(CH3)O)5(CH2CH2O)9H, where R1 is a C8 alkyl group. The second component is 4,4-dimethyloxazolidine. The weight ratio of the nonionic surfactant to 4,4-dimethyloxazolidine is from 1:0.0286 to 1:0.1143 or 1:0.32 to 1:0.9143.
    Type: Application
    Filed: August 24, 2017
    Publication date: December 7, 2017
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin
  • MICROBICIDAL COMPOSITION
    Publication number: 20170347656
    Abstract: A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: R2O(CH2CH(CH3)O)3(CH2CH2O)7H, where R2 is a mixture of C8-C14 linear alkyl groups. The second component is tris(hydroxymethyl)nitromethane. The weight ratio of the nonionic surfactant to tris(hydroxymethyl)nitromethane is from 1:0.16 to 1:1.8286.
    Type: Application
    Filed: August 24, 2017
    Publication date: December 7, 2017
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin
  • Microbicidal composition
    Patent number: 9832992
    Abstract: A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: R2O(CH2CH(CH3)O)3(CH2CH2O)5H, where R2 is a mixture of C8-C14 linear alkyl groups. The second component is 2-bromo-2-nitropropane-1,3-diol. The weight ratio of the nonionic surfactant to 2-bromo-2-nitropropane-1,3-diol is from 1:0.08 to 1:0.12 or 1:0.2 to 1:1.8286.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: December 5, 2017
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin
  • MICROBICIDAL COMPOSITION
    Publication number: 20170325449
    Abstract: A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: R2O(CH2CH(CH3)O)3(CH2CH2O)5H, where R2 is a mixture of C8-C14 linear alkyl groups. The second component is 2-bromo-2-nitropropane-1,3-diol. The weight ratio of the nonionic surfactant to 2-bromo-2-nitropropane-1,3-diol is from 1:0.08 to 1:0.12 or 1:0.2 to 1:1.8286.
    Type: Application
    Filed: July 28, 2017
    Publication date: November 16, 2017
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin
  • MICROBICIDAL COMPOSITION
    Publication number: 20170325450
    Abstract: A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: R2O(CH2CH(CH3)O)3(CH2CH2O)5H, where R2 is a mixture of C8-C14 linear alkyl groups. The second component is 2-bromo-2-nitropropane-1,3-diol. The weight ratio of the nonionic surfactant to 2-bromo-2-nitropropane-1,3-diol is from 1:0.08 to 1:0.12 or 1:0.2 to 1:1.8286.
    Type: Application
    Filed: July 28, 2017
    Publication date: November 16, 2017
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin
  • Microbicidal composition
    Patent number: 9808002
    Abstract: An aqueous microbicidal composition having two components. The first component is a nonionic surfactant with structure: R2O(CH2CH(CH3)O)3(CH2CH2O)5H, where R2 is a mixture of C8-C14 linear alkyl groups. The second component is a benzoate or sorbate salt. The weight ratio of the nonionic surfactant to the benzoate or sorbate salt is from 1:0.12 to 1:109.7646.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: November 7, 2017
    Assignees: DOW GLOBAL TECHNOLOGIES LLC, ROHM AND HAAS COMPANY
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin
  • Microbicidal composition
    Patent number: 9808001
    Abstract: A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: R2O(CH2CH(CH3)O)3(CH2CH2O)5H, where R2 is a mixture of C8-C14 linear alkyl groups. The second component is 2-bromo-2-nitropropane-1,3-diol. The weight ratio of the nonionic surfactant to 2-bromo-2-nitropropane-1,3-diol is from 1:0.08 to 1:0.12 or 1:0.2 to 1:1.8286.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: November 7, 2017
    Assignees: ROHM AND HAAS COMPANY, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin
  • Microbicidal composition
    Patent number: 9775343
    Abstract: A synergistic microbicidal composition having two components. The first component is a nonionic surfactant with structure: R2O(CH2CH(CH3)O)3(CH2CH2O)5H, where R2 is a mixture of C8-C14 linear alkyl groups. The second component is 2-bromo-2-nitropropane-1,3-diol. The weight ratio of the nonionic surfactant to 2-bromo-2-nitropropane-1,3-diol is from 1:0.08 to 1:0.12 or 1:0.2 to 1:1.8286.
    Type: Grant
    Filed: October 3, 2014
    Date of Patent: October 3, 2017
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin
  • Antimicrobial composition of ortho phenylphenol and silver
    Patent number: 9756860
    Abstract: Provided are antimicrobial compositions comprising: ortho phenylphenol and silver. The compositions are useful for controlling microorganisms in aqueous or water-containing systems.
    Type: Grant
    Filed: November 27, 2012
    Date of Patent: September 12, 2017
    Assignee: ROHM AND HAAS COMPANY
    Inventors: Tirthankar Ghosh, Kiran Pareek, Thomas D. Rogerson
  • MICROBICIDAL COMPOSITION
    Publication number: 20170238540
    Abstract: An aqueous microbicidal composition having two components. The first component is a nonionic surfactant with structure: R2O(CH2CH(CH3)O)3(CH2CH2O)5H, where R2 is a mixture of C8-C14 linear alkyl groups. The second component is a benzoate or sorbate salt. The weight ratio of the nonionic surfactant to the benzoate or sorbate salt is from 1:0.12 to 1:109.7646.
    Type: Application
    Filed: May 8, 2017
    Publication date: August 24, 2017
    Inventors: Usha Gandhi, Christine McInnis, Kiran Pareek, Paul O. Schook, Nigel G. Watson, Terry Michael Williams, Bei Yin