Patents by Inventor Brinda INDRADAS
Brinda INDRADAS 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: 20240059640Abstract: Described herein are compounds of formula (I) as properfume compounds, as well as a method to release a compound being a carbonyl of formula (II), a formate ester of formula (III) and/or an alcohol of formula (IV), by exposing the compound of formula (I) to an environment wherein it is oxidized. Also described herein are a perfuming composition and a perfume consumer product including at least one compound of formula (I).Type: ApplicationFiled: December 1, 2020Publication date: February 22, 2024Inventors: Gary Bernard WOMACK, Brinda INDRADAS
-
Publication number: 20230257678Abstract: The present invention relates to compounds of formula (I) as properfume compounds. In particular, the present invention relates to a method to release a compound being a ketone or aldehyde of formula (II), a formate ester of formula (III) and/or an alcohol of formula (IV) by exposing the compound of formula (I) to an environment wherein it is oxidized. Moreover, the present invention relates to a perfuming composition and a perfume consumer product comprising at least one compound of formula (I).Type: ApplicationFiled: April 24, 2023Publication date: August 17, 2023Inventors: Gary B. Womack, Brinda Indradas
-
Patent number: 11667869Abstract: Described herein are properfume compounds. Also described herein is a method to release a compound being a ketone or aldehyde, a formate ester and/or an alcohol by exposing a properfume compound to an environment wherein it is oxidized. Also described herein is a perfuming composition and a perfume consumer product comprising at least one properfume compound.Type: GrantFiled: June 20, 2019Date of Patent: June 6, 2023Assignee: FIRMENICH SAInventors: Gary B. Womack, Brinda Indradas
-
Publication number: 20210340462Abstract: Described herein are compounds of formula (I) as properfume compounds. In particular, described herein is a method to release a compound being a ketone of formula (II), a formate ester of formula (III), and/or an alcohol of formula (IV) by exposing the compound of formula (I) to an environment wherein it is oxidized. Moreover, a perfuming composition and a perfumed consumer product including at least one compound of formula (I) are also described.Type: ApplicationFiled: December 19, 2019Publication date: November 4, 2021Inventors: Gary Bernard WOMACK, Brinda INDRADAS
-
Publication number: 20210115354Abstract: Described herein are properfume compounds. Also described herein is a method to release a compound being a ketone or aldehyde, a formate ester and/or an alcohol by exposing a properfume compound to an environment wherein it is oxidized. Also described herein is a perfuming composition and a perfume consumer product comprising at least one properfume compound.Type: ApplicationFiled: June 20, 2019Publication date: April 22, 2021Applicant: Firmenich SAInventors: Gary B. WOMACK, Brinda INDRADAS
-
Patent number: 10767136Abstract: Precursor or pro-fragrance compounds used as a precursor to deliver at least one fragrant compound that is capable of imparting an odor, in particular one which imparts an odor to a material, more particularly to a fabric or textile. The pro-fragrant compounds of the invention include fragrant alcohols (R1OH) released from a compound of Formula I or in which Formula I is derived from (R1OH) and encompass any fragrant alcohol having more than three carbon atoms. Also, methods of generating the fragrant compounds and to improve, enhance or modify odoriferous properties of a perfuming composition or a perfumed article are also disclosed, as are the resultant perfuming compositions and articles.Type: GrantFiled: November 14, 2016Date of Patent: September 8, 2020Assignee: Firmenich SAInventors: Brinda Indradas, Gary B. Womack
-
Patent number: 10752862Abstract: A compound is provided of Formula (I) wherein R1 represents a C3 to C20 hydrocarbon group derived from an alcohol of formula R1OH, from a formate of formula R1OCH?O, or a cinnamyl aldehyde of Formula (II) wherein a compound of Formula I is capable of releasing a compound, when oxidized, selected from the group consisting of a fragrant alcohol of formula R1OH, a fragrant formate ester of formula R1OCH?O and aryl aldehyde of Formula (III) wherein R2 is, independently, hydrogen atom, hydroxyl group, optionally substituted C1-C6 alkyl group, C1-C6 alkoxy group, or —O(C?O)CH(CH3)2 wherein any two of R2 may form an optionally substituted 5 or 6 membered ring. The compounds are useful for example as a precursor for the prolonged delivery or release of fragrant compounds such as fragrant alcohols, fragrant aldehydes or fragrant formates.Type: GrantFiled: June 23, 2017Date of Patent: August 25, 2020Assignee: Firmenich SAInventors: Brinda Indradas, Gilbert Virtucio, Gary Womack
-
Publication number: 20180016521Abstract: Precursor or pro-fragrance compounds used as a precursor to deliver at least one fragrant compound that is capable of imparting an odor, in particular one which imparts an odor to a material, more particularly to a fabric or textile. The pro-fragrant compounds of the invention include fragrant alcohols (R1OH) released from a compound of Formula I or in which Formula I is derived from (R1OH) and encompass any fragrant alcohol having more than three carbon atoms. Also, methods of generating the fragrant compounds and to improve, enhance or modify odoriferous properties of a perfuming composition or a perfumed article are also disclosed, as are the resultant perfuming compositions and articles.Type: ApplicationFiled: November 14, 2016Publication date: January 18, 2018Applicant: Firmenich SAInventors: Brinda INDRADAS, Gary B. WOMACK
-
Publication number: 20170283737Abstract: A compound is provided of Formula (I) wherein R1 represents a C3 to C20 hydrocarbon group derived from an alcohol of formula R1OH, from a formate of formula R1OCH?O, or a cinnamyl aldehyde of Formula (II) wherein a compound of Formula I is capable of releasing a compound, when oxidized, selected from the group consisting of a fragrant alcohol of formula R1OH, a fragrant formate ester of formula R1OCH?O and aryl aldehyde of Formula (III) wherein R2 is, independently, hydrogen atom, hydroxyl group, optionally substituted C1-C6 alkyl group, C1-C6 alkoxy group, or —O(C?O)CH(CH3)2 wherein any two of R2 may form an optionally substituted 5 or 6 membered ring. The compounds are useful for example as a precursor for the prolonged delivery or release of fragrant compounds such as fragrant alcohols, fragrant aldehydes or fragrant formates.Type: ApplicationFiled: June 23, 2017Publication date: October 5, 2017Inventors: Brinda INDRADAS, Gilbert VIRTUCIO, Gary WOMACK
-
Patent number: 9718753Abstract: A compound is provided of Formula (I), wherein R1 represents a C3 to C20 hydrocarbon group derived from an alcohol of formula R1OH, from a formate of formula R1OCH?O, or a cinnamyl aldehyde of Formula (II) wherein a compound of Formula I is capable of releasing a compound, when oxidized, selected from the group consisting of a fragrant alcohol of formula R1OH, a fragrant formate ester of formula R1OCH=0 and aryl aldehyde of Formula (III), wherein R2 is, independently, hydrogen atom, hydroxyl group, optionally substituted C1-C6 alkyl group, C1-C6 alkoxy group, or -0(C=0)CH(CH3)2 wherein any two of R2 may form an optionally substituted 5 or 6 membered ring. The compounds are useful for example as a precursor for the prolonged delivery or release of fragrant compounds such as fragrant alcohols, fragrant aldehydes or fragrant formates.Type: GrantFiled: May 5, 2014Date of Patent: August 1, 2017Assignee: Firmenich SAInventors: Brinda Indradas, Gilbert Virtucio, Gary Womack
-
Publication number: 20160122271Abstract: A compound is provided of Formula (I), wherein R1 represents a C3 to C20 hydrocarbon group derived from an alcohol of formula R1OH, from a formate of formula R1OCH?O, or a cinnamyl aldehyde of Formula (II) wherein a compound of Formula I is capable of releasing a compound, when oxidized, selected from the group consisting of a fragrant alcohol of formula R1OH, a fragrant formate ester of formula R1OCH=0 and aryl aldehyde of Formula (III), wherein R2 is, independently, hydrogen atom, hydroxyl group, optionally substituted C1-C6 alkyl group, C1-C6 alkoxy group, or -0(C=0)CH(CH3)2 wherein any two of R2 may form an optionally substituted 5 or 6 membered ring. The compounds are useful for example as a precursor for the prolonged delivery or release of fragrant compounds such as fragrant alcohols, fragrant aldehydes or fragrant formates.Type: ApplicationFiled: May 5, 2014Publication date: May 5, 2016Inventors: Brinda INDRADAS, Gilbert VIRTUCIO, Gary WOMACK