Patents by Inventor Anat Shiloach

Anat Shiloach 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: 20230310304
    Abstract: An antibacterial composition comprises water, alcohol, a thickening agent, and a moisturizing oil, wherein at least 50% of droplets of the moisturizing oil present in the antibacterial composition have a particle size of 5 micrometers to 10 millimeters. A method of making an antibacterial composition comprises dispersing a thickening agent in water to form a first phase; combining a moisturizing oil and a humectant to form a second phase; combining the first phase with an alcohol to form a third phase; adding the second phase to the third phase, forming a fourth phase; and adding a neutralizer to the fourth phase, thereby forming the antibacterial composition.
    Type: Application
    Filed: September 8, 2021
    Publication date: October 5, 2023
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Prem CHANDAR, Bivash Ranjan DASGUPTA, Gabriella Satchi Olivia FREY, Teanoosh MOADDEL, Anat SHILOACH
  • Publication number: 20230301883
    Abstract: A transparent antibacterial composition comprises water, alcohol, a humectant, and a sensory oil. A method of making a transparent antibacterial composition comprises combining a sensory oil and a humectant forming a first phase; combining water with an alcohol forming a second phase; combining the first phase and the second phase forming a third phase; and adding a neutralizer to the third phase, thereby forming the antibacterial composition.
    Type: Application
    Filed: September 16, 2021
    Publication date: September 28, 2023
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Prem CHANDAR, Teanoosh MOADDEL, Ajay Singh NEGI, Bharath PALANISAMY, Toral PATEL, Anat SHILOACH, Sapna SINGH
  • Publication number: 20230301886
    Abstract: An antibacterial composition comprises water, alcohol, a moisturizing oil, wherein at least 50% of droplets of the moisturizing oil present in the antibacterial composition have a particle size of 5 to 25 micrometers, preferably 6 to 15 micrometers; and optionally a sensory oil. A method of making an antibacterial composition comprises dispersing a thickening agent in water forming a first phase; combining a moisturizing oil, a sensory oil, and a humectant forming a second phase; combining the first phase with an alcohol forming a third phase; adding the second phase to the third phase, forming a forth phase; and adding a neutralizer to the fourth phase, thereby forming the antibacterial composition.
    Type: Application
    Filed: September 9, 2021
    Publication date: September 28, 2023
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Prem CHANDAR, Gabriella Satchi Olivia FREY, Lei HUANG, Howard Bruce KAISERMAN, Jamie Lynn MILLER, Teanoosh MOADDEL, Toral PATEL, Anat SHILOACH
  • Publication number: 20230190602
    Abstract: This invention relates to syndet-based compositions having pH of 4.5 to 5.5 wherein use of caprylic acid has been unexpectedly found to enhance bacterial kill.
    Type: Application
    Filed: February 9, 2023
    Publication date: June 22, 2023
    Applicant: Conopco, Inc.,d/b/a UNILEVER
    Inventors: Ajit Manohar AGARKHED, Mohini Anand BAPAT, Prem CHANDAR, Poonam Manoj GANDHI, Anat SHILOACH, Guohui WU
  • Patent number: 11607377
    Abstract: This invention relates to syndet-based compositions having pH of 4.5 to 5.5 wherein use of caprylic acid has been unexpectedly found to enhance bacterial kill.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: March 21, 2023
    Assignee: CONOPCO, INC.
    Inventors: Ajit Manohar Agarkhed, Mohini Anand Bapat, Prem Chandar, Poonam Manoj Gandhi, Anat Shiloach, Guohui Wu
  • Patent number: 11059776
    Abstract: The invention relates to a method of enhancing conversion of alkali metal salt, preferably aqueous salt, preferably aqueous sodium salt of N-methyl taurine to alkyl taurate amides. In one aspect, the starting salt is pre-concentrated (at least 75% up to 99% taurine salt in the aqueous solutions after water is removed from a starting aqueous solution of the salt) and, in another aspect, the starting salt is not pre-concentrated.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: July 13, 2021
    Assignee: CONOPCO, INC.
    Inventors: Bijan Harichian, Van Au, Anat Shiloach, John Robert Winters, Erin Whitfield Dunn
  • Publication number: 20210163405
    Abstract: The invention relates to method of enhancing yield of alkyl taurate amides using enhancing specifically phosphoric acid catalysts. It further relates to the use of phosphoric acid to enhance yield while avoiding and/or reducing undesirable browning.
    Type: Application
    Filed: April 5, 2019
    Publication date: June 3, 2021
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Erin Whitfield DUNN, Bijan HARICHIAN, Anat SHILOACH, John Robert WINTERS
  • Publication number: 20200352836
    Abstract: This invention relates to syndet-based compositions having pH of 4.5 to 5.5 wherein use of caprylic acid has been unexpectedly found to enhance bacterial kill.
    Type: Application
    Filed: September 26, 2018
    Publication date: November 12, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Ajit Manohar AGARKHED, Mohini Anand BAPAT, Prem CHANDAR, Poonam Manoj GANDHI, Anat SHILOACH, Guohui WU
  • Publication number: 20200283379
    Abstract: The invention relates to a method of enhancing conversion of alkali metal salt, preferably aqueous salt, preferably aqueous sodium salt of N-methyl taurine to alkyl taurate amides. In one aspect, the starting salt is pre-concentrated (at least 75% up to 99% taurine salt in the aqueous solutions after water is removed from a starting aqueous solution of the salt) and, in another aspect, the starting salt is not pre-concentrated.
    Type: Application
    Filed: September 24, 2018
    Publication date: September 10, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: BIJAN HARICHIAN, Van AU, Anat SHILOACH, John Robert WINTERS, Erin Whitfield DUNN
  • Patent number: 10702456
    Abstract: The invention relates to novel compositions and novel in-situ process for making small average particle size, narrow distribution FAI in oil. The process comprises preparing FAI; separately optionally heating oil; adding oil to FAI in a molten state; heating to defined temperature; and cooling the heated mixture at a defined, controlled rate which ensures proper size and distribution are met.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: July 7, 2020
    Assignee: CONOPCO, INC.
    Inventors: Anat Shiloach, John Robert Winters, Badreddine Ahtchi-Ali
  • Patent number: 10370622
    Abstract: A soap bar comprising: (a) 25 to 85% by weight, based on the total weight of the bar, of fatty acid soap; (b) 0.1 to 100 ppm by weight, based on the total weight of the bar, of at least one silver (I) compound having a selected silver ion solubility, wherein at 25° C., a 1 wt % solution of the bar in water has a pH of from 9 to 11.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: August 6, 2019
    Assignee: CONOPCO, INC.
    Inventors: Prem Chandar, Guohui Wu, Nitish Kumar, Vamsi Krishna Manthena, Kalpana Kamalakar Nayak, Vibhav Ramrao Sanzgiri, Anat Shiloach
  • Publication number: 20190117529
    Abstract: The invention provides liquid cleansing composition comprising having mild surfactant, specifically salts of N-acyl polycarboxylic acid where pH of composition is preferably 6.5 and below. By combining with particular defibrillated cell wall materials, the mild surfactants can be structured and also have surprisingly good foam stability.
    Type: Application
    Filed: February 27, 2017
    Publication date: April 25, 2019
    Applicant: CONOPCO, INC., d/b/a UNILEVER
    Inventors: Krassimir Petkov VELIKOV, Leonardus Marcus FLENDRIG, Anat SHILOACH
  • Patent number: 10144908
    Abstract: Method of cleansing human skin employing an aqueous soap composition comprising of fatty acid soap, at least one silver (I) compound having a silver ion solubility (in water at 25° C.) of at least 1×10?4 mol/L, and water, which composition provides biocidal activity against Gram positive bacteria in particular S. aureus, in relatively short contact periods.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: December 4, 2018
    Assignee: Conopco, Inc.
    Inventors: Prem Chandar, Guohui Wu, Nitish Kumar, Vamsi Krishna Manthena, Vibhav Ramrao Sanzgiri, Anat Shiloach
  • Publication number: 20180200160
    Abstract: The invention relates to novel compositions and novel in-situ process for making small average particle size, narrow distribution FAI in oil. The process comprises preparing FAI; separately optionally heating oil; adding oil to FAI in a molten state; heating to defined temperature; and cooling the heated mixture at a defined, controlled rate which ensures proper size and distribution are met.
    Type: Application
    Filed: July 8, 2016
    Publication date: July 19, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anat Shiloach, John Robert WINTERS, Badreddine AHTCHI-ALI
  • Publication number: 20160053207
    Abstract: A soap bar comprising: (a) 25 to 85% by weight, based on the total weight of the bar, of fatty acid soap; (b) 0.1 to 100 ppm by weight, based on the total weight of the bar, of at least one silver (I) compound having a selected silver ion solubility, wherein at 25° C., a 1 wt % solution of the bar in water has a pH of from 9 to 11.
    Type: Application
    Filed: April 9, 2014
    Publication date: February 25, 2016
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Prem CHANDAR, Guohui WU, Nitish KUMAR, Vamsi Krishna MANTHENA, Kalpana Kamalakar NAYAK, Vibhav Ramrao SANZGIRI, Anat SHILOACH
  • Publication number: 20160053206
    Abstract: Method of cleansing human skin employing an aqueous soap composition comprising of fatty acid soap, at least one silver (I) compound having a silver ion solubility (in water at 25° C.) of at least 1×10?4 mol/L,and water, which composition provides biocidal activity against Gram positive bacteria in particular S. aureus, in relatively short contact periods.
    Type: Application
    Filed: April 9, 2014
    Publication date: February 25, 2016
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Prem CHANDAR, Guohui WU, Nitish KUMAR, Varnsi Krishna MANTHENA, Vibhav Ramrao SANZGIRI, Anat SHILOACH
  • Patent number: 8778910
    Abstract: The invention relates to concentrated liquid cleansing compositions in lamellar phase which possess a lotion-like appearance conveying signals of enhanced moisturization. The use of a specific ratio of synthetic anionic surfactant(s) and co-surfactant(s) to fatty acid(s) in a structured liquid product was found to improve lather production by moderating or eliminating the increase in viscosity upon dilution. In a further embodiment, specific small hydrophobic molecules were found to improve freeze/thaw stability and thereby cause the inventive composition to maintain noticeable moisturization signals.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: July 15, 2014
    Assignee: Conopco, Inc.
    Inventors: Chandra Sekhar Palla-Venkata, Yuntao Thomas Hu, Kevin David Hermanson, Rajendra Mohanlal Dave, Lin Yang, James Andrew Early, Alexander Kingston Shutak, Anat Shiloach, Teanoosh Moaddel
  • Publication number: 20140162979
    Abstract: The invention relates to concentrated liquid cleansing compositions in lamellar phase which possess a lotion-like appearance conveying signals of enhanced moisturization. The use of a specific ratio of synthetic anionic surfactant(s) and co-surfactant(s) to fatty acid(s) in a structured liquid product was found to improve lather production by moderating or eliminating the increase in viscosity upon dilution. In a further embodiment, specific small hydrophobic molecules were found to improve freeze/thaw stability and thereby cause the inventive composition to maintain noticeable moisturization signals.
    Type: Application
    Filed: December 7, 2012
    Publication date: June 12, 2014
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: CHANDRA SEKHAR PALLA-VENKATA, YUNTAO THOMAS HU, KEVIN DAVID HERMANSON, RAJENDRA MOHANLAL DAVE, LIN YANG, JAMES ANDREW EARLY, ALEXANDER KINGSTON SHUTAK, ANAT SHILOACH, TEANOOSH MOADDEL
  • Patent number: 8207101
    Abstract: The invention relates to specific synergistic combinations (providing perfume delivery in both diluted and undiluted compositions) between specific soap-based liquid concentrates and particularly defined perfumes. The invention further relates to a method of delivering enhanced smell and/or enhanced fragrance intensity in use using such combinations.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: June 26, 2012
    Assignee: Conopco, Inc.
    Inventors: Lin Yang, Kevin Hermanson, Georgia Shafer, Anat Shiloach
  • Patent number: 8207100
    Abstract: The invention relates to specific synergistic combinations (providing perfume delivery in both diluted and undiluted compositions) between specific soap-based liquid concentrates and particularly defined perfumes. The invention further relates to a method of delivering enhanced smell and/or enhanced fragrance intensity in use using such combinations.
    Type: Grant
    Filed: March 24, 2011
    Date of Patent: June 26, 2012
    Assignee: Conopco, Inc.
    Inventors: Kevin Hermanson, Lin Yang, Georgia Shafer, Anat Shiloach