Patents by Inventor Hiroshi Oh

Hiroshi Oh 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: 20240401017
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: June 12, 2024
    Publication date: December 5, 2024
    Inventors: ANDREW SHAW, DAVID A ESTELL, EUGENE S SADLOWSKI, HIROSHI OH, LOUISE WALLACE, RONALDUS WILHELMUS JOANNES HOMMES, SANG-KYU LEE
  • Patent number: 12043853
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: July 23, 2024
    Assignee: DANISCO US INC.
    Inventors: Andrew Shaw, David A Estell, Eugene S Sadlowski, Hiroshi Oh, Louise Wallace, Ronaldus Wilhelmus Joannes Hommes, Sang-Kyu Lee
  • Patent number: 11433015
    Abstract: A personal care composition comprises a personal care adjunct ingredient, an anti-dandruff agent, and cationic co-polymer disposed on an outer surface of the anti-dandruff agent. The cationic co-polymer has a viscosity of at least 0.09 poise and comprises monomers selected from the group consisting of acrylamide (“AAM”), dimethyl acrylamide (“DMAA”), acrylamidopropyl trimethylamonium chloride (“APTAC”), methacrylamidopropyl trimethylammonium chloride (“MAPTAC”), and combinations thereof.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: September 6, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Hiroshi Oh, Dorothy A. Hall, Steven Daryl Smith
  • Publication number: 20220033798
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: July 15, 2021
    Publication date: February 3, 2022
    Inventors: ANDREW SHAW, DAVID A. ESTELL, EUGENE S. SADLOWSKI, HIROSHI OH, LOUISE WALLACE, RONALDUS WILHEMUS JOANNES HOMMES, SANG-KYU LEE
  • Patent number: 11091750
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: August 17, 2021
    Assignee: DANISCO US INC
    Inventors: Andrew Shaw, David A Estell, Eugene S Sadlowski, Hiroshi Oh, Louise Wallace, Ronaldus Wilhelmus Joannes Hommes, Sang-Kyu Lee
  • Publication number: 20210069091
    Abstract: A personal care composition comprises a personal care adjunct ingredient, an anti-dandruff agent, and cationic co-polymer disposed on an outer surface of the anti-dandruff agent. The cationic co-polymer has a viscosity of at least 0.09 poise and comprises monomers selected from the group consisting of acrylamide (“AAM”), dimethyl acrylamide (“DMAA”), acrylamidopropyl trimethylamonium chloride (“APTAC”), methacrylamidopropyl trimethylammonium chloride (“MAPTAC”), and combinations thereof.
    Type: Application
    Filed: September 10, 2020
    Publication date: March 11, 2021
    Inventors: Hiroshi Oh, Dorothy A. Hall, Steven Daryl Smith
  • Patent number: 10676701
    Abstract: A consumer product composition comprises a consumer product adjunct ingredient, a microcapsule, and deposition polymer disposed on an outer surface of the microcapsule. The deposition polymer has a Water Uptake Value (WUV) of at least about 2 grams per gram, as determined according to the WATER UPTAKE VALUE TEST METHOD. The microcapsule comprises a shell material encapsulating a core material, wherein the shell material comprises a polyacrylate and the core material comprises a benefit agent.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: June 9, 2020
    Assignee: The Procter & Gamble Company
    Inventors: Hiroshi Oh, Dorothy A Hall, Pierre Verstraete, Olivier Fasbender, Johan Smets, Steven Daryl Smith
  • Publication number: 20200129391
    Abstract: Described herein, a conditioner composition can help to increase the deposition and retention of benefit agent containing polyacrylate microcapsules onto hair. The conditioner composition includes a combination of polyacrylate microcapsules, wherein a block co-polymer is disposed on an outer surface of the polyacrylate microcapsules, deposition polymers, conditioner agents, and a carrier.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 30, 2020
    Inventors: Hiroshi Oh, Nobuaki Uehara Matsuoka, Dorothy A. Hall, Timothy Roy Nijakowski, Matthew Benjamin Tassos, Steven Daryl Smith
  • Publication number: 20200129410
    Abstract: Described herein, a conditioner composition can help to increase the deposition and retention of benefit agent containing polyacrylate microcapsules onto hair. The conditioner composition includes a combination of polyacrylate microcapsules, wherein a nonionic terpolymer is disposed on an outer surface of the polyacrylate microcapsules, deposition polymers, conditioner agents, and a carrier.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 30, 2020
    Inventors: Hiroshi Oh, Nobuaki Uehara Matsuoka, Dorothy A. Hall, Timothy Roy Nijakowski, Matthew Benjamin Tassos, Steven Daryl Smith
  • Publication number: 20200129409
    Abstract: Described herein, a conditioner composition can help to increase the deposition and retention of benefit agent containing polyacrylate microcapsules onto hair. The conditioner composition includes a combination of polyacrylate microcapsules, wherein a cationic co-polymer is disposed on an outer surface of the polyacrylate microcapsules, deposition polymers, conditioner agents, and a carrier.
    Type: Application
    Filed: October 24, 2019
    Publication date: April 30, 2020
    Inventors: Hiroshi Oh, Nobuaki Uehara Matsuoka, Dorothy A. Hall, Timothy Roy Nijakowski, Matthew Benjamin Tassos, Steven Daryl Smith
  • Publication number: 20200069538
    Abstract: Described herein, a conditioner composition can help to increase the deposition and retention of benefit agent containing polyacrylate microcapsules onto hair. The conditioner composition includes a combination of polyacrylate microcapsules, wherein chitosan is disposed on an outer surface of the polyacrylate microcapsules, deposition polymers, conditioner agents, and a carrier.
    Type: Application
    Filed: August 30, 2019
    Publication date: March 5, 2020
    Inventors: Hiroshi Oh, Nobuaki Uehara Matsuoka, Dorothy A. Hall, Timothy Roy Nijakowski, Matthew Benjamin Tassos
  • Patent number: 10577595
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: March 3, 2020
    Assignee: DANISCO US INC
    Inventors: Andrew Shaw, David A Estell, Eugene S Sadlowski, Hiroshi Oh, Louise Wallace, Ronaldus Wilhelmus Joannes Hommes, Sang-Kyu Lee
  • Publication number: 20200056165
    Abstract: The present invention provides methods and compositions comprising at least one neutral metalloprotease enzyme that has improved storage stability. In some embodiments, the neutral metalloprotease finds use in cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions comprising neutral metalloprotease(s) obtained from Bacillus sp. In some more particularly preferred embodiments, the neutral metalloprotease is obtained from B. amyloliquefaciens. In still further preferred embodiments, the neutral metalloprotease is a variant of the B. amyloliquefaciens neutral metalloprotease. In yet additional embodiments, the neutral metalloprotease is a homolog of the the B. amyloliquefaciens neutral metalloprotease. The present invention finds particular use in applications including, but not limited to cleaning, bleaching and disinfecting.
    Type: Application
    Filed: October 30, 2019
    Publication date: February 20, 2020
    Inventors: ANDREW SHAW, DAVID A ESTELL, EUGENE S SADLOWSKI, HIROSHI OH, LOUISE WALLACE, RONALDUS WILHELMUS JOAN HOMMES, SANG-KYU LEE
  • Publication number: 20190282466
    Abstract: A consumer product composition comprises a consumer product adjunct ingredient, a microcapsule, and cationic co-polymer disposed on an outer surface of the microcapsule. The cationic co-polymer has a viscosity of at least 0.09 poise and comprises monomers selected from the group consisting of acrylamide (“AAM”), dimethyl acrylamide (“DMAA”), acrylamidopropyl trimethylamonium chloride (“APTAC”), methacrylamidopropyl trimethylammonium chloride (“MAPTAC”), and combinations thereof. The microcapsule comprises a shell material encapsulating a core material, wherein the shell material comprises a polyacrylate and the core material comprises a benefit agent.
    Type: Application
    Filed: February 12, 2019
    Publication date: September 19, 2019
    Inventors: Hiroshi Oh, Dorothy A. Hall, Steven Daryl Smith, Johan Smets
  • Publication number: 20190282468
    Abstract: A consumer product composition comprises a consumer product adjunct ingredient, a microcapsule, and block co-polymer disposed on an outer surface of the microcapsule. The block co-polymer has a number average molecular weight of at least about 11 kilodaltons and comprises monomers selected from the group consisting of acrylamide (“AAM”), dimethyl acrylamide (“DMAA”), n-alkylacrylate (“AA”), and combinations thereof. The microcapsule comprises a shell material encapsulating a core material, wherein the shell material comprises a polyacrylate and the core material comprises a benefit agent.
    Type: Application
    Filed: February 12, 2019
    Publication date: September 19, 2019
    Inventors: Hiroshi Oh, Dorothy A. Hall, Steven Daryl Smith, Johan Smets
  • Publication number: 20190282467
    Abstract: A consumer product composition comprises a consumer product adjunct ingredient, a microcapsule, and nonionic terpolymer disposed on an outer surface of the microcapsule. The nonionic terpolymer has a viscosity of at least 0.8 poise and comprises monomers selected from the group consisting of acrylamide (“AAM”), dimethyl acrylamide (“DMAA”), dimethylamino propyl-acrylamide (“DMAPA”), dimethylamino propyl-methacrylamide (“DMAPMA”), N-alkyl acrylamide (“AAA”), N-octadecyl acrylamide (“ODAA”), and combinations thereof. The microcapsule comprises a shell material encapsulating a core material, wherein the shell material comprises a polyacrylate and the core material comprises a benefit agent.
    Type: Application
    Filed: February 12, 2019
    Publication date: September 19, 2019
    Inventors: Hiroshi Oh, Dorothy A. Hall, Steven Daryl Smith, Johan Smets
  • Patent number: 10182980
    Abstract: The present invention relates to a method of making an amino silicone nanoemulsions. More specifically, the present invention relates to a method of making an amino silicone nanoemulsions that may be used to protect surfaces from being soiled or wetted.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: January 22, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Hiroshi Oh, Steven Daryl Smith, Vladimir Gartstein
  • Publication number: 20180264425
    Abstract: A consumer product composition comprises a consumer product adjunct ingredient, a microcapsule, and chitosan disposed on an outer surface of the microcapsule. The chitosan has a weight average molecular weight of at least about 100 kDa and/or a degree of deacetylation of at least about 60%. The microcapsule comprises a shell material encapsulating a core material, wherein the shell material comprises a polyacrylate and the core material comprises a benefit agent.
    Type: Application
    Filed: March 13, 2018
    Publication date: September 20, 2018
    Inventors: Pierre Verstraete, Olivier Fasbender, Hiroshi OH, Dorothy A Hall, Johan Smets
  • Publication number: 20180265827
    Abstract: A consumer product composition comprises a consumer product adjunct ingredient, a microcapsule, and deposition polymer disposed on an outer surface of the microcapsule. The deposition polymer has a Water Uptake Value (WUV) of at least about 2 grams per gram, as determined according to the WATER UPTAKE VALUE TEST METHOD. The microcapsule comprises a shell material encapsulating a core material, wherein the shell material comprises a polyacrylate and the core material comprises a benefit agent.
    Type: Application
    Filed: March 13, 2018
    Publication date: September 20, 2018
    Inventors: Hiroshi Oh, Dorothy A Hall, Pierre Verstraete, Olivier Fasbender, Johan Smets
  • Patent number: 9982223
    Abstract: The present invention relates to amino silicone nanoemulsions. More specifically, the present invention relates to amino silicone nanoemulsions that may be used to protect surfaces from being soiled or wetted.
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: May 29, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Hiroshi Oh, Steven Daryl Smith, Vladimir Gartstein