Patents by Inventor Deidre Lee Mitchell

Deidre Lee Mitchell 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).

  • ANTIBACTERIAL SYSTEM WITH NATURALLY DERIVED INGREDIENTS AND COMPOSITIONS COMPRISING THEM
    Publication number: 20240225982
    Abstract: Antibacterial systems with naturally derived ingredients and compositions comprising them are described. The systems have a first ingredient comprising thymol and a second natural ingredient that includes p-anisic acid, aloe, gluconolactone, tetrahydrocurcumin, 4-hydroxyacetophenone or a mixture thereof.
    Type: Application
    Filed: February 2, 2022
    Publication date: July 11, 2024
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventor: Deidre Lee Mitchell
  • ANTIBACTERIAL SYSTEM WITH NATURALLY DERIVED INGREDIENTS AND COMPOSITIONS COMPRISING THEM
    Publication number: 20240130946
    Abstract: Antibacterial systems with naturally derived ingredients and compositions comprising them are described. The systems have a first ingredient comprising thymol and a second natural ingredient that includes p-anisic acid, aloe, gluconolactone, tetrahydrocurcumin, 4-hydroxyacetophenone or a mixture thereof.
    Type: Application
    Filed: February 2, 2022
    Publication date: April 25, 2024
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventor: Deidre Lee Mitchell
  • Antimicrobial composition
    Patent number: 11357713
    Abstract: An antimicrobial composition with a synergistic combination of ingredients is described. Cosmetic compositions containing the antimicrobial composition with improved preservation properties are also described. The cosmetic compositions are effective in treating the skin to cleanse, moisturize and to reduce the effects of aging and photo damage and treat other skin conditions after being topically applied.
    Type: Grant
    Filed: June 13, 2016
    Date of Patent: June 14, 2022
    Assignee: Conopco, Inc.
    Inventors: Deidre Lee Mitchell, Luis Roberto Misso, Bijan Harichian
  • ANTIMICROBIAL COMPOSITION
    Publication number: 20180228706
    Abstract: An antimicrobial composition with a synergistic combination of ingredients is described. Cosmetic compositions containing the antimicrobial composition with improved preservation properties are also described. The cosmetic compositions are effective in treating the skin to cleanse, moisturize and to reduce the effects of aging and photo damage and treat other skin conditions after being topically applied.
    Type: Application
    Filed: June 13, 2016
    Publication date: August 16, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Deidre Lee MITCHELL, Luis Roberto MISSO, Bijan HARICHIAN
  • Preservative system and composition based on glycinate and hydroxyethyl sulfonate salt combination
    Patent number: 8470883
    Abstract: A preservative system and a personal care composition containing that system is provided which includes the preservative combination of a C10-C24 acyl glycinate salt and a hydroxyethyl sulfonate salt. This preservative system is effective against gram negative bacteria, particularly Pseudomonas aeruginosa.
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: June 25, 2013
    Assignee: Conopco, Inc.
    Inventors: Roberta Marie Betkoski, Deidre Lee Mitchell, Kavssery Parameswaran Ananthapadmanabhan, Lin Yang
  • PRESERVATIVE SYSTEM AND COMPOSITION BASED ON GLYCINATE AND DIHYDROXYPROPYL QUATERNARY AMMONIUM SALT COMBINATION
    Publication number: 20120010115
    Abstract: A preservative system and a personal care composition containing that system is provided which includes the preservative combination of a C10C24 acyl glycinate salt and a dihydroxypropyl quaternary ammonium salt, and wherein the system exhibits a Log Reduction against Pseudomonas aeruginosa of at least 2 within 48 hours of application to an aqueous system. This preservative system is effective against gram negative bacteria, particularly Pseudomonas aeruginosa.
    Type: Application
    Filed: July 12, 2010
    Publication date: January 12, 2012
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Deidre Lee Mitchell, Roberta Marie Betkoski, Kavssery Parameswaran Ananthapadmanabhan, Lin Yang
  • PRESERVATIVE SYSTEM AND COMPOSITION BASED ON GLYCINATE AND HYDROXYETHYL SULFONATE SALT COMBINATION
    Publication number: 20120009128
    Abstract: A preservative system and a personal care composition containing that system is provided which includes the preservative combination of a C10-C24 acyl glycinate salt and a hydroxyethyl sulfonate salt. This preservative system is effective against gram negative bacteria, particularly Pseudomonas aeruginosa.
    Type: Application
    Filed: July 12, 2010
    Publication date: January 12, 2012
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Roberta Marie Betkoski, Deidre Lee Mitchell, Kavssery Parameswaran Ananthapadmanabhan, Lin Yang