Patents by Inventor Anand Mahadeshwar

Anand Mahadeshwar 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).

  • Patent number: 12144878
    Abstract: The present invention relates to a multiple-compartment device (1) composed of a closed envelop (2) divided in at least two distinct compartments (7a) and (7b) separated from one another by at least one internal frangible seal (8), wherein one of the compartments (7a) containing a composition (A), comprising one oxidation dye precursor, one anionic surfactant, one amphoteric surfactant chosen from betaine; and another one of the compartments (7b) containing an oxidizing composition (B) comprising at least one oxidizing agent.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: November 19, 2024
    Assignee: L'OREAL
    Inventors: Shilpa Halder Joshi, Amer Alkahwaji, Anand Mahadeshwar, Soumyadip Paul, Chandra Bhan
  • Patent number: 12128119
    Abstract: The instant disclosure relates to essentially anhydrous hair-treatment compositions. The anhydrous hair-treatment compositions typically include: one or more polyurethane latex polymers; one or more bis-urea derivatives; and one or more solvents. Additional components such as silicones, auxiliary agents, etc., can also be included. The instant disclosure also relates to kits that include the essentially anhydrous hair-treatment compositions and to methods for treating hair with the essentially anhydrous hair-treatment compositions.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: October 29, 2024
    Assignee: L'OREAL
    Inventors: Allison Perner, Anand Mahadeshwar, Miao Wang, Marie Huynh, Bayle Augustin, Lindsay Menzer
  • Publication number: 20240325284
    Abstract: The present invention relates to a cosmetic composition comprising: (a) at least one silicone of formula (X); (b) at least one aminosilicone; (c) at least one copolymer comprising at least one monomer of 2-acrylamido-2-methylpropanesulfonic acid, at least one monomer with a hydrophobic group and at least one ethylenically unsaturated monomer which does not comprise any hydrophobic groups; and (d) at least one polyol.
    Type: Application
    Filed: November 29, 2023
    Publication date: October 3, 2024
    Applicant: L'OREAL
    Inventors: Shilpa HALDER JOSHI, Anand MAHADESHWAR, Gaelle BRISSE, Ritesh TOLANI, Kishor DAGWAR
  • Publication number: 20230049617
    Abstract: The present invention relates to a multiple-compartment device (1) composed of a closed envelop (2) divided in at least two distinct compartments (7a) and (7b) separated from one another by at least one internal frangible seal (8), wherein one of the compartments (7a) containing a composition (A), comprising one oxidation dye precursor, one anionic surfactant, one amphoteric surfactant chosen from betaine; and another one of the compartments (7b) containing an oxidizing composition (B) comprising at least one oxidizing agent.
    Type: Application
    Filed: December 10, 2020
    Publication date: February 16, 2023
    Inventors: Shilpa HALDER JOSHI, Amer ALKAHWAJI, Anand MAHADESHWAR, Soumyadip PAUL, Chandra BHAN
  • Patent number: 11433011
    Abstract: The instant disclosure relates to methods for treating chemically relaxed hair. The methods include applying a neutralizing composition to the chemically relaxed hair, the neutralizing composition comprising: at least 0.5 wt. % of at least one carboxylic acid, one or more C2-C6 monoalkanolamines, and water. The neutralizing composition is allowed to remain on the hair for a period of time. The hair is also treated with a neutralizing conditioner, which is a different than the neutralizing composition. The neutralizing conditioner includes: at least 0.5 wt. % of at least one carboxylic acid, one or more C2-C6 monoalkanolamines, one or more cationic surfactants, and water. The neutralizing conditioner is allowed to remain on the hair for a period of time. After treatment with a neutralizing composition and a neutralizing conditioner, the hair may be further treated with a shampoo, a conditioner, a conditioning shampoo, etc., dried, and/or styled.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: September 6, 2022
    Assignee: L'OREAL
    Inventors: Kwana Patterson, Barbara Mitchell, Anand Mahadeshwar
  • Patent number: 11419809
    Abstract: The instant disclosure relates to hair treatment compositions that include a unique combination of components that function to impart desirable cosmetic properties to the hair. The hair treatment compositions typically include a first phase containing a non-polymeric mono, di, or tricarboxylic acid, and/or a salt thereof, an amine, a cationic polymer, an alkoxysilane, polyols, and water; and a second phase containing a film-forming aminosilicone polymer formed by the reaction between a glycidoxypropyl-terminated dimethyl siloxane polymer, PEG-13 diglycidyl ether, diethylaminopropylamine, and aminopropyltriisopropoxysilane, and at least one silicone oil.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: August 23, 2022
    Assignee: L'OREAL
    Inventors: Danielle Kadish, Barbara Joi Mitchell, Kwana Kinetra Patterson, Anand Mahadeshwar
  • Patent number: 10980732
    Abstract: The present disclosure relates to a hair care compositions comprising at least two or more polysaccharides, one or more monomeric polyols, and water. The compositions may also include polyglycerol esters of fatty acids. The hair care compositions are particularly useful in methods for imparting durable styling or shaping benefits and/or frizz control to hair.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: April 20, 2021
    Assignee: L'OREAL
    Inventors: Vanessa Decarlo, Azizah Suleiman, Anand Mahadeshwar
  • Patent number: 10945933
    Abstract: Provided are compositions suitable as hair styling compositions. Said compositions may comprise (a) at least one salt selected from the group consisting of sodium chloride, magnesium sulfate, calcium chloride, calcium phosphate and combinations thereof; and (b) at least one polyglyceryl ester having a structure represented by: wherein: R1 and R2 are each independently an alkenyl group having 9-21 carbon atoms and at least one unsaturated carbon-carbon bond, G is CH2—CH(OH)—CH2O, and n ranges from 1 to 15. Also provided are kits and methods of using said compositions.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: March 16, 2021
    Assignee: L'OREAL
    Inventors: Santiago Uribe, Aziza Suleiman, Anand Mahadeshwar, Vanessa Decarlo
  • Publication number: 20200405618
    Abstract: The instant disclosure relates to hair treatment compositions that include a unique combination of components that function to impart desirable cosmetic properties to the hair. The hair treatment compositions typically include a first phase containing a non-polymeric mono, di, or tricarboxylic acid, and/or a salt thereof, an amine, a cationic polymer, an alkoxysilane, polyols, and water; and a second phase containing a film-forming aminosilicone polymer formed by the reaction between a glycidoxypropyl-terminated dimethyl siloxane polymer, PEG-13 diglycidyl ether, diethylaminopropylamine, and aminopropyltriisopropoxysilane, and at least one silicone oil.
    Type: Application
    Filed: June 27, 2019
    Publication date: December 31, 2020
    Applicant: L'OREAL
    Inventors: Danielle KADISH, Barbara Joi MITCHELL, Kwana Kinetra PATTERSON, Anand MAHADESHWAR
  • Patent number: 10821067
    Abstract: The instant disclosure relates to hair-treatment compositions. The hair-treatment compositions typically include: one or more polyurethane latex polymers; one or more thickening agents; one or more water-soluble solvents; and water. Additional components such as silicones, emulsifiers, surfactants, cationic polymers, etc., can also be included. The instant disclosure also relates to kits that include the hair-treatment compositions and to methods for treating hair with the hair-treatment compositions.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: November 3, 2020
    Assignee: L'OREAL
    Inventors: Allison Perner, Anand Mahadeshwar, Marie Huynh, Lindsay Menzer, Azizah Khader Suleiman, Lisa Chuyin Ye-Tse, Vanessa Decarlo
  • Patent number: 10780030
    Abstract: Disclosed are compositions comprising at least one bicarbonate compound, at least one acid, at least one film forming polymer, and at least one cosmetically acceptable carrier, wherein the weight ratio of the at least one bicarbonate compound to the at least one acid is greater than or equal to about 1:1, and methods of altering the shape of keratin fibers comprising contacting the fibers with the compositions.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: September 22, 2020
    Assignee: L'OREAL
    Inventors: Michell Chen, Gloria Frimpong Allorbi, Anand Mahadeshwar
  • Publication number: 20200281843
    Abstract: Disclosed herein are compositions and methods for styling hair comprising at least two latex polymers, wherein at least one latex polymer is a film-forming polymer; at least one aminofunctional silicone; at least one thickening agent chosen from optionally crosslinked and/or neutralized 2-acrylamido-2-methylpropanesulfonic acid polymers (AMPS) and copolymers, crosslinked anionic copolymers of acrylamide, crosslinked anionic copolymers of AMPS, emulsions of crosslinked anionic copolymers of acrylamide/nonionic surfactants, emulsions of AMPS/nonionic surfactants, or mixtures thereof; at least one nonionic surfactant chosen glyceryl esters, fatty alcohols, alkoxylated alcohols and lanolin, alkylpolyglucosides, or mixtures thereof; and water; wherein the at least two latex polymers are present in a combined amount ranging from about 0.1% to about 30% by weight, relative to the weight of the composition.
    Type: Application
    Filed: May 20, 2020
    Publication date: September 10, 2020
    Inventors: Vanessa COMERON, Aziza SULEIMAN, Anand MAHADESHWAR
  • Patent number: 10653610
    Abstract: The instant disclosure relates to anhydrous hair-treatment compositions. The anhydrous hair-treatment compositions typically include one or more bis-urea derivatives, hydrophobic silica aerogel, and one or more solvents, for example, ester oils and non-ester oil solvents. Additional components such as silicones, etc., can also be included. Kits comprising the hair-treatment compositions and methods of using the hair-treatment compositions are also disclosed.
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: May 19, 2020
    Assignee: L'OREAL
    Inventors: Marie Huynh, Anand Mahadeshwar, Miao Wang, Lisa Chuyin Ye-Tse, Bayle Augustin
  • Patent number: 10617613
    Abstract: The present disclosure relates to leave-on hair styling compositions comprising: (a) at least one sugar alcohol: (b) inulin; (c) sclerotium gum; (d) at least one water-soluble solvent; and (e) water. The leave-on hair styling compositions provide excellent hair styling benefits without requiring synthetic film-forming polymers and/or silicones. In particular, the leave-on hair styling compositions are useful for imparting durable styling or shaping benefits, providing volume and fullness, and imparting frizz control to hair.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: April 14, 2020
    Assignee: L'OREAL
    Inventors: Dhara Parikh, Aziza Khader Suleiman, Anand Mahadeshwar, Vanessa Decarlo, Anna Leticia M. Botto
  • Patent number: 10576307
    Abstract: The instant disclosure relates to hair-treatment compositions that include a unique combination of components that function to impart desirable cosmetic properties to the hair, especially chemically treated hair. The hair-treatment compositions typically include: at least 0.5 wt. % of at least one non-polymeric mono, di, or tricarboxylic acid, and/or a salt thereof; one or more amines; one or more alkoxysilanes; one or more cationic polymers; and water. Hair treated with the hair-treatment compositions is strengthened and exhibits improved sensorial properties such as smoothness, softness, and suppleness.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: March 3, 2020
    Assignee: L'OREAL
    Inventors: Kwana Patterson, Barbara Mitchell, Anand Mahadeshwar
  • Patent number: 10561599
    Abstract: The instant disclosure relates to methods and kits that improve the cosmetic properties of hair, especially hair treated with a chemical relaxer composition. The methods entail treating hair with a combination of different hair-treatment compositions. For example, hair (especially chemical relaxed hair) is treated with a hair-treatment composition comprising at least 0.5 wt. %, based on the total weight of the hair-treatment composition, of at least one non-polymeric mono, di, or tricarboxylic acid, and/or a salt thereof; one or more amines; and water. The hair is subsequently treated with an auxiliary composition, which includes one or more polyurethane latex polymers. Hair treated according to the disclosed methods, especially chemically relaxed hair, exhibits improved style-control and discipline, frizz control, smoothness, softness, and strength.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: February 18, 2020
    Assignee: L'OREAL
    Inventors: Kwana Patterson, Barbara Mitchell, Anand Mahadeshwar
  • Patent number: 10555893
    Abstract: The present disclosure relates to leave-on hair styling compositions comprising: (a) beeswax: (b) one or more glucoside emulsifiers; (c) two or more ester oils and/or emulsifying esters; (d) water; (e) one or more monomeric polyols; and (f) one or more fatty acids and/or fatty alcohols. In some cases, the compositions also include caramel. The leave-on hair styling compositions do not require synthetic film-forming polymer nor do they require silicones. The leave-on hair styling compositions are particularly useful in methods for imparting durable styling or shaping benefits, frizz control, and/or curl definition with a soft feel to hair.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: February 11, 2020
    Assignee: L'OREAL
    Inventors: Dhara Parikh, Azizah Suleiman, Anand Mahadeshwar, Vanessa Decarlo
  • Patent number: 10555891
    Abstract: The instant disclosure relates to methods for treating hair, for example, methods for imparting desirable cosmetic properties to the hair, especially hair treated with a chemical treatment composition. The methods include: applying a hair-treatment composition to chemically treated hair, for example, within 30 minutes from when a chemical treatment composition is rinsed from the hair, the hair-treatment composition comprising: one or more polyurethane latex polymers; and rinsing the hair-treatment composition from the hair within 30 minutes from applying the hair-treatment composition to the hair. After rinsing the hair-treatment composition from the hair, the hair may be subsequently dried and styled.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: February 11, 2020
    Assignee: L'OREAL
    Inventors: Kwana Patterson, Barbara Mitchell, Anand Mahadeshwar
  • Patent number: 10485750
    Abstract: The instant disclosure relates to solid hair-styling compositions that have a unique physical appearance and provide desirable styling benefits to the hair. The solid hair-styling compositions are in the form of translucent, rock candy-like (or glass-like) crystals, which are visually striking. Major components of the solid hair-styling compositions include polyvinylpyrrolidone and polyquaternium-28. The amount of water in the compositions, if present, is kept at a minimum to ensure crystallinity. In addition to their aesthetic appeal, the solid hair-styling compositions provide a variety of hair-styling benefits such as hold, shine, and conditioning to hair.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: November 26, 2019
    Assignee: L'OREAL
    Inventors: Santiago Uribe, Azizah Suleiman, Anand Mahadeshwar
  • Publication number: 20190328637
    Abstract: The present disclosure relates to leave-on hair styling compositions comprising: (a) at least one sugar alcohol: (b) inulin; (c) sclerotium gum; (d) at least one water-soluble solvent; and (e) water. The leave-on hair styling compositions provide excellent hair styling benefits without requiring synthetic film-forming polymers and/or silicones. In particular, the leave-on hair styling compositions are useful for imparting durable styling or shaping benefits, providing volume and fullness, and imparting frizz control to hair.
    Type: Application
    Filed: April 30, 2018
    Publication date: October 31, 2019
    Inventors: Dhara PARIKH, Aziza Khader SULEIMAN, Anand MAHADESHWAR, Vanessa DECARLO, Anna Leticia M. BOTTO