Patents by Inventor Mai Le

Mai Le 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: 20230383068
    Abstract: A composition having an additive or component having an antimicrobial or a preservative property, and 3-phenylpropanol or a member of the phenylpropanoid family is provided. A composition having a polymer, an organic acid, and 3-phenylpropanol or a member of the phenylpropanoid family is provided as well as a method(s) of using.
    Type: Application
    Filed: December 1, 2022
    Publication date: November 30, 2023
    Inventor: Mai Le Phuong HA
  • Publication number: 20230383093
    Abstract: A composition having an additive or component having an antimicrobial or a preservative property, and 3-phenylpropanol or a member of the phenylpropanoid family is provided. A composition having a polymer, an organic acid, and 3-phenylpropanol or a member of the phenylpropanoid family is provided as well as a method(s) of using.
    Type: Application
    Filed: May 11, 2023
    Publication date: November 30, 2023
    Inventor: Mai Le Phuong HA
  • Publication number: 20230172154
    Abstract: The invention relates to a composition and method for controlling odor in pet litters. The composition includes a benzoic acid, a Generally Regarded as Safe acid, and a wetting liquid. This composition is capable of acting both as an antimicrobial and as an odor controlling preservative in pet litters. The benzoic acid and the liquid can be mixed together, or added to the litter materials, to combat the malodors created by the pet litter content.
    Type: Application
    Filed: December 1, 2022
    Publication date: June 8, 2023
    Inventors: Mai Le Phuong HA, Ivan Wei Kang ONG
  • Patent number: 11620460
    Abstract: A novel system and method to facilitate an issuing and storing key/keycard system includes a network, a cloud server, a terminal, a cabinet control server, and at least an issuing and storing key/keycard cabinet. The customer/ the user, through the terminal, can sign up/ receive authentication methods to verify user rights/owner of key/keycard to the cloud server. The issuing and storing key/keycard cabinet is used in issuing and storing the customer/user's key/keycard. The cabinet control server controls and operates the issuing and storing key/keycard cabinet. The invention is to provide a method of issuing and storing key/keycard includes steps: i) the customer/user register/verify user rights/owner of key/keycard to the cloud server; ii) the customer/user takes/stores key/keycards at the issuing and storing key/keycard cabinet; iii) synchronization data between the cloud server with the cabinet control server.
    Type: Grant
    Filed: October 5, 2022
    Date of Patent: April 4, 2023
    Inventor: Tung Mai Le
  • Publication number: 20220323196
    Abstract: The disclosure provides various embodiments of prostheses and delivery systems to permit an interventional cardiologist to create shunts between various blood vessels. Moreover, the disclosed shunts can be used to shunt between various hollow organs, as set forth in the present disclosure.
    Type: Application
    Filed: March 30, 2022
    Publication date: October 13, 2022
    Inventors: Nasser Rafiee, Alexis Balcom, Mai Le Diep
  • Publication number: 20220296865
    Abstract: The disclosure provides various embodiments of prostheses and delivery systems to permit an interventional cardiologist to create shunts between various blood vessels. Moreover, the disclosed shunts can be used to shunt between various hollow organs, as set forth in the present disclosure.
    Type: Application
    Filed: April 11, 2022
    Publication date: September 22, 2022
    Inventors: Nasser Rafiee, Stuart MacDonald, Koosha Rafiee, Mai Le Diep
  • Publication number: 20210138203
    Abstract: In accordance with some implementations, various embodiments of a guidewire or catheter having an elongate core with a helical section are provided. In accordance with one implementation, a guidewire is provided. The guidewire includes a core wire having a proximal end, a distal end and is defined by an outer surface between the proximal end and the distal end of the core wire. The core wire has a centerline that traverses the length of the core wire from the proximal end to the distal end of the core wire. The centerline is located approximately at the center of mass along the core wire within the outer surface of the core wire. Preferably, the core wire has a substantially straight proximal portion and a helically curved segment located distally with respect to the proximal portion. The centerline of the core wire is substantially straight along the straight proximal portion, and, the centerline is helically curved along the helically curved segment.
    Type: Application
    Filed: September 30, 2020
    Publication date: May 13, 2021
    Inventors: Robert Lederman, Adam Greenbaum, Nasser Rafiee, Stuart MacDonald, Mai Le Diep, Rogers Toby, Jaffar Khan, John Horrigan
  • Publication number: 20200078484
    Abstract: The present invention relates to a system and a method of using the system to detect any dried phosphates on a surface, more particularly to a system and a method of using the system for disinfection compliance monitoring of hydrogen peroxide. The system may be in a form of a detection kit.
    Type: Application
    Filed: September 5, 2019
    Publication date: March 12, 2020
    Inventors: Mai Le Phuong Ha, Karen Terry Welch, Bruno Michael Mourao, Gina Parise Sloan
  • Patent number: 10517806
    Abstract: The antimicrobial foaming composition of the present invention comprises a cationic active ingredient, a cationic compatible surfactant, a foam booster, a foam structure enhancing agent, dermal adjuvants, and a carrier. The present antimicrobial compositions are free of the antimicrobial agents triclosan (i.e., 2,4,4?-trichloro-2?hydroxy-diphenylether) and lower alcohols. They are also free of anionic surfactants. The foaming compositions have rapid cidal activity, provide stable, copious foam, and exhibit enhanced tissue (e.g. skin) compatibility.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: December 31, 2019
    Assignee: Ecolab USA Inc.
    Inventors: Hilina Emiru, Cheryl A. Littau, Joseph R. Wegner, Daniel E. Pedersen, Mai Le, Amanda L. Wessinger
  • Publication number: 20190231510
    Abstract: The disclosure provides various embodiments of prostheses and delivery systems to permit an interventional cardiologist to create shunts between various blood vessels. Moreover, the disclosed shunts can be used to shunt between various hollow organs, as set forth in the present disclosure.
    Type: Application
    Filed: January 31, 2019
    Publication date: August 1, 2019
    Inventors: Nasser Rafiee, Stuart MacDonald, Koosha Rafiee, Mai Le Diep
  • Publication number: 20190175776
    Abstract: An indicator and detection composition having at least one xanthene dye, and at least one component being a pH indicator. A system and methods of using are provided.
    Type: Application
    Filed: December 6, 2018
    Publication date: June 13, 2019
    Inventors: Mai Le Phuong Ha, Karen Terry Welch, Bruno Michael Mourao, Gina Parise Sloan, Kevin Andrew Kavchok
  • Publication number: 20190105420
    Abstract: A deodorant composition comprising a compound containing an aryl group and exhibiting an acidic property, a carrier, and an optional compatibilizing agent.
    Type: Application
    Filed: October 10, 2018
    Publication date: April 11, 2019
    Inventors: Mai Le Phuong Ha, Karen Terry Welch, Bruno Michael Mourao, Gina Parise Sloan
  • Publication number: 20180256466
    Abstract: The antimicrobial foaming composition of the present invention comprises a cationic active ingredient, a cationic compatible surfactant, a foam booster, a foam structure enhancing agent, dermal adjuvants, and a carrier. The present antimicrobial compositions are free of the antimicrobial agents triclosan (i.e., 2,4,4?-trichloro-2?hydroxy-diphenylether) and lower alcohols. They are also free of anionic surfactants. The foaming compositions have rapid cidal activity, provide stable, copious foam, and exhibit enhanced tissue (e.g. skin) compatibility.
    Type: Application
    Filed: March 23, 2018
    Publication date: September 13, 2018
    Inventors: HILINA EMIRU, CHERYL A. LITTAU, JOSEPH R. WEGNER, DANIEL E. PEDERSEN, MAI LE, AMANDA L. WESSINGER
  • Patent number: 9956153
    Abstract: The antimicrobial foaming composition of the present invention comprises a cationic active ingredient, a cationic compatible surfactant, a foam booster, a foam structure enhancing agent, dermal adjuvants, and a carrier. The present antimicrobial compositions are free of the antimicrobial agents triclosan (i.e., 2,4,4?-trichloro-2?hydroxy-diphenylether) and lower alcohols. They are also free of anionic surfactants. The foaming compositions have rapid cidal activity, provide stable, copious foam, and exhibit enhanced tissue (e.g. skin) compatibility.
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: May 1, 2018
    Assignee: Ecolab USA Inc.
    Inventors: Hilina Emiru, Cheryl A. Littau, Joseph R. Wegner, Daniel E. Pedersen, Mai Le, Amanda L. Wessinger
  • Publication number: 20160030315
    Abstract: The antimicrobial foaming composition of the present invention comprises a cationic active ingredient, a cationic compatible surfactant, a foam booster, a foam structure enhancing agent, dermal adjuvants, and a carrier. The present antimicrobial compositions are free of the antimicrobial agents triclosan (i.e., 2,4,4?-trichloro-2?hydroxy-diphenylether) and lower alcohols. They are also free of anionic surfactants. The foaming compositions have rapid cidal activity, provide stable, copious foam, and exhibit enhanced tissue (e.g. skin) compatibility.
    Type: Application
    Filed: August 1, 2014
    Publication date: February 4, 2016
    Inventors: Hilina Emiru, Cheryl A. Littau, Joseph R. Wegner, Daniel E. Pedersen, Mai Le, Amanda L. Wessinger
  • Publication number: 20140164093
    Abstract: A system and method to find, manage, access and share promotions, such as daily deals and gift cards, electronically is disclosed. The promotions may be in hardcopy (physical) or digital media. The system and method include generating data from promotions, storing that data on a cloud server, and having that data accessible to users with an electronic device, such as a mobile phone, tablet, or computer. The promotion data is indexed and organized based on any one of a user's preferences so that the user can easily retrieve and redeem his promotions. Also disclosed is a system and method for targeted promotion marketing, including a targeting algorithm to provide advertisers information such as offer usage and user demographics. Personalized offers or promotions may be made to users based on a plurality of factors including consumer behavior, preferences, promotion usage, stores and websites shopped at, and geographic location of a user or merchant.
    Type: Application
    Filed: September 26, 2013
    Publication date: June 12, 2014
    Applicant: My Savvy Way, Inc.
    Inventor: Mai Le Libman
  • Publication number: 20060204466
    Abstract: The invention pertains to an alcohol based antimicrobial skincare composition. The invention also pertains to an alcohol based antimicrobial skincare composition with skin health benefits including moisturization and skin barrier maintenance effects. The invention further pertains to an alcohol based antimicrobial skincare composition that is a stable emulsion that has a certain viscosity to it that provides containment, for example on a user's hands. Finally, the invention pertains to an alcohol based antimicrobial skincare composition that may be used in the healthcare industry, for example as a surgical scrub, healthcare personnel handwash, or patient pre-operative site preparation.
    Type: Application
    Filed: March 8, 2005
    Publication date: September 14, 2006
    Applicant: ECOLAB INC.
    Inventors: Cheryl Littau, Mai Le
  • Publication number: 20060204467
    Abstract: The invention pertains to an alcohol based antimicrobial skincare composition. The invention also pertains to an alcohol based antimicrobial skincare composition with skin health benefits including moisturization and skin barrier maintenance effects. The invention further pertains to an alcohol based antimicrobial skincare composition that is a stable emulsion that has a certain viscosity to it that provides containment, for example on a user's hands. The invention pertains to an alcohol based antimicrobial skincare composition that may be used in the healthcare industry, for example as a surgical scrub, healthcare personnel handwash, or patient pre-operative site preparation. Finally, the invention pertains to an alcohol based antimicrobial skincare composition that is effective against a wide variety of microbes and methods of using the composition to kill a wide variety of microbes.
    Type: Application
    Filed: March 7, 2006
    Publication date: September 14, 2006
    Applicant: ECOLAB INC.
    Inventors: Cheryl Littau, Mai Le