Patents by Inventor David Arthur Sturgis

David Arthur Sturgis 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).

  • DEODORANT COMPOSITIONS
    Publication number: 20240058257
    Abstract: A deodorant stick comprising: at least about 25% of a liquid triglyceride; at least one antimicrobial; a primary structurant with a melting point of at least about 50° C.; and less than 8% of secondary structurants having a melting point of at least about 60° C.; said stick being free of an aluminum salt; and said stick having a hardness from about 80 mm*10 to about 140 mm*10, as measured by penetration with ASTM D-1321 needle.
    Type: Application
    Filed: October 31, 2023
    Publication date: February 22, 2024
    Inventors: David Arthur STURGIS, Lindsey Michelle BRITT
  • DEODORANT COMPOSITIONS WITH NATURAL WAX
    Publication number: 20240050327
    Abstract: A deodorant stick comprising: a natural or naturally-derived oil; an antimicrobial; a naturally-derived wax blend comprising from about 5% to about 20% an ester wax having a melting point of at least about 55° C.; and from 0.01% to 2% a fatty alcohol or fatty alcohol-containing wax; wherein the deodorant stick is anhydrous and substantially free of aluminum; and wherein the stick has an oil binding capacity percent of at least 80%.
    Type: Application
    Filed: October 26, 2023
    Publication date: February 15, 2024
    Inventors: David Arthur STURGIS, Lindsey Michelle BRITT, Mahmoud Daffalla ELJACK
  • Deodorant compositions
    Patent number: 11844752
    Abstract: A deodorant stick comprising: at least about 25% of a liquid triglyceride; at least one antimicrobial; a primary structurant with a melting point of at least about 50° C.; and less than 8% of secondary structurants having a melting point of at least about 60° C.; said stick being free of an aluminum salt; and said stick having a hardness from about 80 mm*10 to about 140 mm*10, as measured by penetration with ASTM D-1321 needle.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: December 19, 2023
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Lindsey Michelle Britt
  • Deodorant compositions with natural wax
    Patent number: 11833232
    Abstract: A deodorant stick comprising: a natural or naturally-derived oil; an antimicrobial; a naturally-derived wax blend comprising from about 5% to about 20% an ester wax having a melting point of at least about 55° C.; and from 0.01% to 2% a fatty alcohol or fatty alcohol-containing wax; wherein the deodorant stick is anhydrous and substantially free of aluminum; and wherein the stick has an oil binding capacity percent of at least 80%.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: December 5, 2023
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Lindsey Michelle Britt, Mahmoud Daffalla Eljack
  • DEODORANT COMPOSITIONS
    Publication number: 20230053259
    Abstract: A deodorant stick comprising: at least about 25% of a liquid triglyceride; at least one antimicrobial; a primary structurant with a melting point of at least about 50° C.; and less than 8% of secondary structurants having a melting point of at least about 60° C.; said stick being free of an aluminum salt; and said stick having a hardness from about 80 mm?10 to about 140 mm?10, as measured by penetration with ASTM D-1321 needle.
    Type: Application
    Filed: November 3, 2022
    Publication date: February 16, 2023
    Inventors: David Arthur STURGIS, Lindsey Michelle BRITT
  • ANTIPERSPIRANT AND DEODORANT COMPOSITIONS
    Publication number: 20230041345
    Abstract: A deodorant stick comprising at least 25% by weight liquid triglyceride; a primary antimicrobial having a water solubility of at most about 90 g/L at 25° C.; a fragrance composition comprising at least about 50% natural oils, essential oils, or a combination thereof; and a primary structurant with a melting point of at least 50° C.; said deodorant stick being free of an aluminum salt; and said deodorant stick having a hardness from about 70 mm*10 to about 140 mm*10, as measured by penetration with ASTM D-1321 needle.
    Type: Application
    Filed: October 6, 2022
    Publication date: February 9, 2023
    Inventors: David Arthur STURGIS, Lindsey Michelle BRITT
  • Deodorant compositions
    Patent number: 11540999
    Abstract: A deodorant stick comprising: at least about 25% of a liquid triglyceride; at least one antimicrobial; a primary structurant with a melting point of at least about 50° C.; and less than 8% of secondary structurants having a melting point of at least about 60° C.; said stick being free of an aluminum salt; and said stick having a hardness from about 80 mm*10 to about 140 mm*10, as measured by penetration with ASTM D-1321 needle.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: January 3, 2023
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Lindsey Michelle Britt
  • ABSORBENT ARTICLES INCLUDING PERFUME AND CYCLODEXTRINS
    Publication number: 20220401275
    Abstract: An absorbent article comprising a perfume which is suitable for improved release from a cyclodextrin complex, wherein the perfume includes 10% or more, by weight of the perfume, of one or more perfume raw materials having: a cyclodextrin complex stability constant (log k) of less than about 3.0, a C log P of about 2.5 or less, and a weight average molecular weight of about 200 Daltons or less.
    Type: Application
    Filed: August 30, 2022
    Publication date: December 22, 2022
    Inventors: David Arthur STURGIS, Jianjun Justin LI, Marc Adam FLICKINGER, Virginia Tzung-Hwei HUTCHINS, Steven Louis DIERSING, Steven Michael WUJEK
  • Antiperspirant and deodorant compositions
    Patent number: 11497706
    Abstract: A deodorant stick comprising at least 25% by weight liquid triglyceride; a primary antimicrobial having a water solubility of at most about 90 g/L at 25° C.; a fragrance composition comprising at least about 50% natural oils, essential oils, or a combination thereof; and a primary structurant with a melting point of at least 50° C.; said deodorant stick being free of an aluminum salt; and said deodorant stick having a hardness from about 70 mm*10 to about 140 mm*10, as measured by penetration with ASTM D-1321 needle.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: November 15, 2022
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Lindsey Michelle Britt
  • Antiperspirant and deodorant compositions
    Patent number: 11491099
    Abstract: An anhydrous stick composition, including deodorant active, an antiperspirant active, or a combination thereof; a carrier; a structurant; and a cyclodextrin perfume complex, comprising cyclodextrin and a perfume, wherein the perfume comprises perfume raw materials and 10% or more, by weight of the perfume, of the perfume raw materials have: a cyclodextrin complex stability constant of about 3.0 or less, a C log P of about 2.5 or less; and a weight average molecular weight of about 200 Daltons or less.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: November 8, 2022
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Jianjun Justin Li, Marc Adam Flickinger, Virginia Tzung-Hwei Hutchins, Steven Louis Diersing, Steven Michael Wujek
  • Absorbent articles including perfume and cyclodextrins
    Patent number: 11458049
    Abstract: An absorbent article comprising a perfume which is suitable for improved release from a cyclodextrin complex, wherein the perfume includes 10% or more, by weight of the perfume, of one or more perfume raw materials having: a cyclodextrin complex stability constant (log k) of less than about 3.0, a ClogP of about 2.5 or less, and a weight average molecular weight of about 200 Daltons or less.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: October 4, 2022
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Jianjun Justin Li, Marc Adam Flickinger, Virginia Tzung Hwei Hutchins, Steven Louis Diersing, Steven Michael Wujek
  • DEODORANT COMPOSITIONS WITH NATURAL WAX
    Publication number: 20220054366
    Abstract: A deodorant stick comprising: a natural or naturally-derived oil; an antimicrobial; a naturally-derived wax blend comprising from about 5% to about 20% an ester wax having a melting point of at least about 55° C.; and from 0.01% to 2% a fatty alcohol or fatty alcohol-containing wax; wherein the deodorant stick is anhydrous and substantially free of aluminum; and wherein the stick has an oil binding capacity percent of at least 80%.
    Type: Application
    Filed: August 24, 2021
    Publication date: February 24, 2022
    Inventors: David Arthur STURGIS, Lindsey Michelle BRITT, Mahmoud Daffalla ELJACK
  • DEODORANT COMPOSITIONS WITH METAL OXIDES
    Publication number: 20220054375
    Abstract: A deodorant composition comprising a metal oxide; a primary emollient; and at least one wax with a melting point above 50° C.; wherein the composition is anhydrous and aluminum-free; and wherein the composition has a pH greater than about 8.0 at 60 minutes as measured by the pH Release Test Method.
    Type: Application
    Filed: August 24, 2021
    Publication date: February 24, 2022
    Inventors: David Arthur STURGIS, Lindsey Michelle BRITT, Mahmoud Daffalla ELJACK
  • DEODORANT AND ANTIPERSPIRANT COMPOSITIONS
    Publication number: 20210275423
    Abstract: A deodorant stick having a substituted or unsubstituted 2-pyridinol-N-oxide material and at least one material selected from the group consisting of hexamidine, magnesium carbonate, zinc carbonate, thymol, magnesium hydroxide, dead sea salt, calcium carbonate, polyvinyl formate, salycilic acid, niacinamide, and combinations thereof.
    Type: Application
    Filed: May 21, 2021
    Publication date: September 9, 2021
    Inventors: David Arthur STURGIS, Stevan David JONES
  • Antiperspirant compositions and methods
    Patent number: 11090235
    Abstract: Achieving enhanced scent expression in antiperspirant compositions and methods.
    Type: Grant
    Filed: August 1, 2013
    Date of Patent: August 17, 2021
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Steven Michael Wujek, Sr., Phi Van Chu
  • Anhydrous 2-pyridinol-n-oxide deodorant and antiperspirant compositions
    Patent number: 11045408
    Abstract: A deodorant stick having a substituted or unsubstituted 2-pyridinol-N-oxide material and at least one material selected from the group consisting of hexamidine, magnesium carbonate, zinc carbonate, thymol, magnesium hydroxide, dead sea salt, calcium carbonate, polyvinyl formate, salycilic acid, niacinamide, and combinations thereof.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: June 29, 2021
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Stevan David Jones
  • Aerosol compositions
    Patent number: 11000468
    Abstract: A personal aerosol composition including a solvent, a cyclodextrin perfume complex, and a propellant, where the cyclodextrin perfume complex includes 10% or more perfume raw materials, by weight of the perfume, having: a cyclodextrin complex stability constant of about 3.0 or less, a C log P of about 2.5 or less; and a weight average molecular weight of about 200 Daltons or less.
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: May 11, 2021
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Jianjun Justin Li, Marc Adam Flickinger, Virginia Tzung-Hwei Hutchins, Steven Louis Diersing, Steven Michael Wujek
  • ANTIPERSPIRANT AND DEODORANT COMPOSITIONS
    Publication number: 20210100735
    Abstract: A deodorant stick comprising at least 25% by weight liquid triglyceride; a primary antimicrobial having a water solubility of at most about 90 g/L at 25° C.; a fragrance composition comprising at least about 50% natural oils, essential oils, or a combination thereof; and a primary structurant with a melting point of at least 50° C.; said deodorant stick being free of an aluminum salt; and said deodorant stick having a hardness from about 70 mm*10 to about 140 mm*10, as measured by penetration with ASTM D-1321 needle.
    Type: Application
    Filed: December 17, 2020
    Publication date: April 8, 2021
    Inventors: David Arthur STURGIS, Lindsey Michelle BRITT
  • Deodorant compositions
    Patent number: 10966915
    Abstract: A deodorant stick comprising: at least about 25% of a liquid triglyceride; at least one antimicrobial; a primary structurant with a melting point of at least about 50° C.; and less than 8% of secondary structurants having a melting point of at least about 60° C.; said stick being free of an aluminum salt; and said stick having a hardness from about 80 mm*10 to about 140 mm*10, as measured by penetration with ASTM D-1321 needle.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: April 6, 2021
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Lindsey Michelle Britt
  • Antiperspirant and deodorant compositions
    Patent number: 10905647
    Abstract: A deodorant stick comprising at least 25% by weight liquid triglyceride; a primary antimicrobial having a water solubility of at most about 90 g/L at 25° C.; a fragrance composition comprising at least about 50% natural oils, essential oils, or a combination thereof; and a primary structurant with a melting point of at least 50° C.; said deodorant stick being free of an aluminum salt; and said deodorant stick having a hardness from about 70 mm*10 to about 140 mm*10, as measured by penetration with ASTM D-1321 needle.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: February 2, 2021
    Assignee: The Procter & Gamble Company
    Inventors: David Arthur Sturgis, Lindsey Michelle Britt