Patents by Inventor Ammanuel Mehreteab

Ammanuel Mehreteab 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).

  • Porous protein particles as carriers for actives
    Patent number: 11643445
    Abstract: Disclosed are high-porosity protein particles useful for carrying one or more agents of interest, methods for their manufacture and use, and products comprising them.
    Type: Grant
    Filed: April 19, 2016
    Date of Patent: May 9, 2023
    Assignees: Colgate-Palmolive Company, Intercontinental Great Brands LLC
    Inventors: Anna Millqvist Fureby, Amjad Farooq, Claudio Ortiz, Ammanuel Mehreteab, Gail Klewsaat, Mary Holmgren, Yelloji-Rao Mirajkar, Jose Javier Tovar Pescador, Oscar Bautista Cid, Terrell Partee
  • POROUS PROTEIN PARTICLES AS CARRIERS FOR ACTIVES
    Publication number: 20220396603
    Abstract: Disclosed are high-porosity protein particles useful for carrying one or more agents of interest, methods for their manufacture and use, and products comprising them.
    Type: Application
    Filed: August 16, 2022
    Publication date: December 15, 2022
    Inventors: Anna MILLQVIST FUREBY, Amjad FAROOQ, Claudio ORTIZ, Ammanuel MEHRETEAB, Gail KLEWSAAT, Mary HOLMGREN, Yelloji-Rao MIRAJKAR, Jose Javier TOVAR PESCADOR, Oscar BAUTISTA CID, Terrell PARTEE
  • Aqueous multiphase surfactant fragrance composition
    Patent number: 10975336
    Abstract: A multicomponent composition separating surfactant and fragrance into separate phases to increase the fragrance release from the composition.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: April 13, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Joseph Knorr, Junhong Mao, Alison Kugler, Ammanuel Mehreteab, Andrei Potanin
  • Dishwashing pastes
    Patent number: 10745652
    Abstract: Described herein, are dishwashing paste compositions comprising: an abrasive; a pH modifying agent in an amount effective to provide a pH greater than 7; a structuring agent; and a source of polyvalent cations. Methods of making and using these compositions are also described.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: August 18, 2020
    Assignee: Colgate-Palmolive Company
    Inventors: Joshua Gerardo Henderson Villalpando, Ammanuel Mehreteab, Lidia Venegas, Margarita Zapata Menchaca, Arianis Riofrio, Mario Alejandro Herrera Lazo De La Vega, Santiago Salas
  • Dishwashing Pastes
    Publication number: 20190367848
    Abstract: Described herein, are dishwashing paste compositions comprising: an abrasive; a pH modifying agent in an amount effective to provide a pH greater than 7; a structuring agent; and a source of polyvalent cations. Methods of making and using these compositions are also described.
    Type: Application
    Filed: June 21, 2019
    Publication date: December 5, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Joshua Gerardo HENDERSON VILLALPANDO, Ammanuel MEHRETEAB, Lidia VENEGAS, Margarita ZAPATA MENCHACA, Arianis RIOFRIO, Mario Alejandro HERRERA LAZO DE LA VEGA, Santiago SALAS
  • Dishwashing pastes
    Patent number: 10370624
    Abstract: Described herein, are dishwashing paste compositions comprising: an abrasive; a pH modifying agent in an amount effective to provide a pH greater than 7; a structuring agent; and a source of polyvalent cations. Methods of making and using these compositions are also described.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: August 6, 2019
    Assignee: Colgate-Palmolive Company
    Inventors: Santiago Salas, Joshua Gerardo Henderson Villalpando, Ammanuel Mehreteab, Lidia Venegas, Margarita Zapata, Arianis Riofrio, Mario Alejandro Herrera Lazo De La Vega
  • Multiphase Surfactant Fragrance Composition
    Publication number: 20190040340
    Abstract: A multicomponent composition separating surfactant and fragrance into separate phases to increase the fragrance release from the composition.
    Type: Application
    Filed: October 12, 2018
    Publication date: February 7, 2019
    Applicant: Colgate-Palmolive Company
    Inventors: Joseph KNORR, Junhong MAO, Alison KUGLER, Ammanuel MEHRETEAB, Andrei POTANIN
  • Multiphase surfactant fragrance composition
    Patent number: 10106763
    Abstract: A multicomponent composition separating surfactant and fragrance into separate phases to increase the fragrance release from the composition.
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: October 23, 2018
    Assignee: Colgate-Palmolive Company
    Inventors: Joseph Knorr, Junhong Mao, Alison Kugler, Ammanuel Mehreteab, Andrei Potanin
  • POROUS PROTEIN PARTICLES AS CARRIERS FOR ACTIVES
    Publication number: 20180134757
    Abstract: Disclosed are high-porosity protein particles useful for carrying one or more agents of interest, methods for their manufacture and use, and products comprising them.
    Type: Application
    Filed: April 19, 2016
    Publication date: May 17, 2018
    Inventors: Anna MILLQVIST FUREBY, Amjad FAROOQ, Claudio ORTIZ, Ammanuel MEHRETEAB, Gail KLEWSAAT, Mary HOLMGREN, Yelloji-Rao MIRAJKAR, Jose Javier TOVAR PESCADOR, Oscar BAUTISTA CID, Terrell PARTEE
  • DISHWASHING PASTES
    Publication number: 20170183608
    Abstract: Described herein, are dishwashing paste compositions comprising: an abrasive; a pH modifying agent in an amount effective to provide a pH greater than 7; a structuring agent; and a source of polyvalent cations. Methods of making and using these compositions are also described.
    Type: Application
    Filed: June 14, 2016
    Publication date: June 29, 2017
    Inventors: Santiago SALAS, Joshua Gerardo Henderson Villalpando, Ammanuel Mehreteab, Lidia Venegas, Margarita Zapata, Arianis RIOFRIO, Mario Alejandro HERRERA LAZO DE LA VEGA
  • ORAL CARE COMPOSITIONS
    Publication number: 20170035677
    Abstract: Aqueous and substantially non-aqueous oral compositions comprising a cationic steroidal compound are suitable for treating conditions of the oral cavity.
    Type: Application
    Filed: October 25, 2016
    Publication date: February 9, 2017
    Applicant: BRIGHAM YOUNG UNIVERSITY
    Inventors: Joe Vazquez, Dandan Chen, Harsh M. Trivedi, Ammanuel Mehreteab, Laurence Du-thumm, Gregory Szewczyk, Zhigang Hao, Carl A. Genberg
  • Oral care compositions
    Patent number: 9345655
    Abstract: Aqueous oral compositions containing a cationic steroidal compound and a quaternary ammonium compound are suitable for treating conditions of the oral cavity.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: May 24, 2016
    Assignee: BRIGHAM YOUNG UNIVERSITY
    Inventors: Joe Vazquez, Dandan Chen, Harsh M. Trivedi, Ammanuel Mehreteab, Laurence Du-Thumm, Gregory Szewzyk, Zhigang Hao
  • ORAL CARE COMPOSITIONS AND METHODS OF USE
    Publication number: 20160045421
    Abstract: Described herein are aqueous oral compositions comprising cationic steroidal compound and a quaternary ammonium compound; and methods for making and using the same.
    Type: Application
    Filed: October 29, 2015
    Publication date: February 18, 2016
    Applicant: BRIGHAM YOUNG UNIVERSITY
    Inventors: Joe Vazquez, Dandan Chen, Harsh M. Trivedi, Ammanuel Mehreteab, Laurence Du-Thumm, Gregory Szewczyk, Zhigang Hao
  • Multiphase Surfactant Fragrance Composition
    Publication number: 20150148282
    Abstract: A multicomponent composition separating surfactant and fragrance into separate phases to increase the fragrance release from the composition.
    Type: Application
    Filed: May 17, 2012
    Publication date: May 28, 2015
    Applicant: Colgate-Palmolive Company
    Inventors: Joseph Knorr, Junhong Mao, Alison Kugler, Ammanuel Mehreteab, Andrei Potanin
  • Oral Care Compositions
    Publication number: 20140369941
    Abstract: Described herein are aqueous oral compositions comprising cationic steroidal compound and a quaternary ammonium compound; and methods for making and using the same.
    Type: Application
    Filed: December 21, 2011
    Publication date: December 18, 2014
    Applicant: BRIGHAM YOUNG UNIVERSITY
    Inventors: Joe Vazquez, Dandan Chen, Harsh M. Trivedi, Ammanuel Mehreteab, Laurence Du-Thumm, Gregory Szewczyk, Zhigang Hao
  • ORAL CARE COMPOSITIONS
    Publication number: 20140363780
    Abstract: Described herein are aqueous and substantially non-aqueous oral compositions comprising a cationic steroidal compound and methods of making and using the same.
    Type: Application
    Filed: July 23, 2014
    Publication date: December 11, 2014
    Applicant: BRIGHAM YOUNG UNIVERSITY
    Inventors: Joe Vazquez, Dandan Chen, Harsh M. Trivedi, Ammanuel Mehreteab, Laurence Du-Thumm, Gregory Szewczyk, Zhigang Hao
  • Superior surfactant system for laundry detergent composition based on alkyl benzene sulfonate and ethylene oxide/propylene oxide copolymer
    Publication number: 20030092593
    Abstract: A granular laundry detergent composition is described comprising (a) from about 1 to 60% by weight of an anionic surfactant consisting essentially of a water-soluble salt of an alkyl benzene sulfonate; and (b) an effective amount of a water-soluble triblock copolymer surfactant comprising groups of polyethylene oxide (EO) and polypropylene (PO) such as a PO/EO/PO type copolymer having a molecular weight in the range of from about 1,000 to about 15,000. A method of washing laundry with the laundry composition of the invention is also described.
    Type: Application
    Filed: April 11, 2002
    Publication date: May 15, 2003
    Applicant: Colgate-Palmolive Company
    Inventors: Amjad Farooq, Guy Broze, Anne-Marie Misselyn, Donghui Wu, Ammanuel Mehreteab, Alain Jacques, Jeffrey J. Mastrull
  • Fragrance-containing gel for delivering fragrance from structured liquid detergent compositions
    Patent number: 6562770
    Abstract: A stable fragrance-containing gel is provided which is capable of being mixed with a fragrance-free base composition comprised of a homogeneous aqueous structured liquid detergent composition to form a pourable fragrance-containing homogeneous aqueous structured detergent composition.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: May 13, 2003
    Assignee: Colgate-Palmolive Co.
    Inventors: Evgueni E. Pashkovski, Amjad Farooq, Marija Heibel, Ammanuel Mehreteab, Lynne Miller, Jeff Mastrull, Richard Theiler
  • Fragrance-containing gel for delivering fragrance from structured liquid detergent compositions
    Publication number: 20030032564
    Abstract: A stable fragrance-containing gel is provided which is capable of being mixed with a fragrance-free base composition comprised of a homogeneous aqueous structured liquid detergent composition to form a pourable fragrance-containing homogeneous aqueous structured detergent composition.
    Type: Application
    Filed: March 27, 2001
    Publication date: February 13, 2003
    Inventors: Evgueni E. Pashkovski, Amjad Farooq, Marija Heibel, Ammanuel Mehreteab, Lynne Miller, Jeff Mastrull, Richard Theiler
  • Thickened cleaning composition
    Patent number: 6277803
    Abstract: A clear thickened cleaning composition includes an alpha olefin sulfonate surfactant, a linear alkyl benzene sulfonate surfactant, an amine oxide surfactant, an alkali metal salt and/or an alkaline earth metal salt and water.
    Type: Grant
    Filed: January 9, 2001
    Date of Patent: August 21, 2001
    Assignee: Colgate-Palmolive Company
    Inventors: Jiashi Tarng, Ammanuel Mehreteab