Patents by Inventor Damien Berthier
Damien Berthier 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).
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Patent number: 10323127Abstract: The present invention relates to the field of perfumery. More particularly, it concerns co-polymers, derived from aspartic acid and comprising at least one ?- or ?-aspartic acid derivative capable of liberating an active molecule such as, for example, an ?,?-unsaturated ketone or aldehyde. The present invention concerns also the use of polymers or co-polymers in perfumery as part of a perfuming or malodor counteracting composition, as well as the perfuming compositions or perfumed articles comprising the invention's compounds.Type: GrantFiled: February 11, 2016Date of Patent: June 18, 2019Assignee: Firmenich SAInventors: Damien Berthier, Daniel Benczedi, Andreas Herrmann
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Patent number: 10260022Abstract: The present invention relates to microcapsules delivering long lasting and intense vanilla-based odor note. More particularly, the present invention concerns a microcapsule comprising between 10% and 30% by weight, relative to the total weight of the microcapsule, of a particular perfuming ingredient imparting a vanilla-based odor note, which can be used in perfuming compositions and perfuming consumer products.Type: GrantFiled: February 5, 2016Date of Patent: April 16, 2019Assignee: Firmenich SAInventors: Damien Berthier, Geraldine Leon
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Patent number: 10105311Abstract: The present invention relates to water-dispersable microcapsules comprising an oil phase, e.g. a perfume, containing a photolabile polymer comprising ?-ketoacid or ?-ketoester group capable of generating a gas upon exposure to light. The gas is able to cause an extension or the breaking of the microcapsule allowing the release of the oil phase and thus increasing the long-lastingness of the odor perception. The present invention concerns also the use of said microcapsules in perfumery as well as perfuming compositions or perfumed articles comprising the invention's microcapsules to provide a prolonged release of fragrant molecules.Type: GrantFiled: November 23, 2015Date of Patent: October 23, 2018Assignee: Firmenich SAInventors: Andreas Herrmann, Damien Berthier, Serge Lamboley, Nicolas Paret
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Patent number: 10058491Abstract: The present invention relates to water-dispersible core-shell microcapsules essentially free of formaldehyde. In particular it concerns core-shell microcapsules having a shell obtained by reacting polyisocyanates or polyoxirans cross-linkers and oligomeric compositions which are the reaction products between a polyamine component and a particular mixture of glyoxal and a C4-6 2,2-dialkoxy-ethanal. The present invention also utilizes the invention's core-shell microcapsules as part of a perfuming composition or of a perfuming consumer product.Type: GrantFiled: May 6, 2016Date of Patent: August 28, 2018Assignee: Firmenich SAInventors: Damien Berthier, Géraldine Leon, Nicolas Paret, Lahoussine Ouali
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Publication number: 20180178183Abstract: The invention relates to microcapsules coated by a particular mixture of copolymers, which demonstrate a high rate of deposition when applied on a substrate. Those microcapsules can be used in several industries, in particular in perfumery and rinse-off applications. Perfuming compositions and perfumed consumer products comprising these microcapsules are also objects of the invention.Type: ApplicationFiled: June 28, 2016Publication date: June 28, 2018Applicant: Firmenich SAInventors: Damien BERTHIER, Geraldine LEON, Glenn VERHOVNIK
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Publication number: 20180112152Abstract: The present invention relates to a process for producing perfume-containing microcapsules with improved olfactive performance by using at least one aromatic polyisocyanate with a specific mixture of polyamines. Microcapsules obtainable by such a process and perfuming compositions or the consumer products comprising these microcapsules are also objects of the invention. In particular, the microcapsules can be used in home or personal care products.Type: ApplicationFiled: April 6, 2016Publication date: April 26, 2018Applicant: Firmenich SAInventors: Damien BERTHIER, Marlène JACQUEMOND, Nicolas PARET, Lahoussine OUALI
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Patent number: 9902920Abstract: The present invention relates to the field of perfumery. More particularly, it concerns polymers derived from siloxane derivatives and comprising at least one ?-thio carbonyl moiety capable of liberating an active molecule such as, for example, an ?,?-unsaturated ketone or aldehyde. The present invention concerns also the use of polymers in perfumery as part of a perfuming or malodor counteracting composition as well as the perfuming compositions or perfumed articles comprising the invention's compounds.Type: GrantFiled: December 7, 2015Date of Patent: February 27, 2018Assignee: Firmenich SAInventors: Yongtao Wu, Damien Berthier
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Publication number: 20180023033Abstract: The present invention relates to microcapsules delivering long lasting and intense vanilla-based odor note. More particularly, the present invention concerns a microcapsule comprising between 10% and 30% by weight, relative to the total weight of the microcapsule, of a particular perfuming ingredient imparting a vanilla-based odor note, which can be used in perfuming compositions and perfuming consumer products.Type: ApplicationFiled: February 5, 2016Publication date: January 25, 2018Applicant: Firmenich SAInventors: Damien BERTHIER, Geraldine LEON
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Publication number: 20180016396Abstract: The present invention relates to the field of perfumery. More particularly, it concerns co-polymers, derived from aspartic acid and comprising at least one ?- or ?-aspartic acid derivative capable of liberating an active molecule such as, for example, an ?,?-unsaturated ketone or aldehyde. The present invention concerns also the use of polymers or co-polymers in perfumery as part of a perfuming or malodor counteracting composition, as well as the perfuming compositions or perfumed articles comprising the invention's compounds.Type: ApplicationFiled: February 11, 2016Publication date: January 18, 2018Applicant: Firmenich SAInventors: Damien BERTHIER, Daniel BENCZEDI, Andreas HERRMANN
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Publication number: 20170335234Abstract: The present invention relates to the field of perfumery. More particularly, it concerns polymers derived from siloxane derivatives and comprising at least one ?-thio carbonyl moiety capable of liberating an active molecule such as, for example, an ?,?-unsaturated ketone or aldehyde. The present invention concerns also the use of polymers in perfumery as part of a perfuming or malodor counteracting composition as well as the perfuming compositions or perfumed articles comprising the invention's compounds.Type: ApplicationFiled: December 7, 2015Publication date: November 23, 2017Applicant: Firmenich SAInventors: Yongtao WU, Damien BERTHIER
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Publication number: 20170266103Abstract: The present invention relates to water-dispersable microcapsules comprising an oil phase, e.g. a perfume, containing a photolabile polymer comprising ?-ketoacid or ?-ketoester group capable of generating a gas upon exposure to light. The gas is able to cause an extension or the breaking of the microcapsule allowing the release of the oil phase and thus increasing the long-lastingness of the odor perception. The present invention concerns also the use of said microcapsules in perfumery as well as perfuming compositions or perfumed articles comprising the invention's microcapsules to provide a prolonged release of fragrant molecules.Type: ApplicationFiled: November 23, 2015Publication date: September 21, 2017Applicant: Firmenich SAInventors: Andreas HERRMANN, Damien BERTHIER, Serge LAMBOLEY, Nicolas PARET
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Patent number: 9765282Abstract: The present invention relates to the field of perfumery. More particularly, it concerns polymers derived from siloxane derivatives and comprising at least one ?-thio carbonyl moiety capable of liberating an active molecule such as, for example, an ?,?-unsaturated ketone or aldehyde. The present invention concerns also the use of polymers in perfumery as part of a perfuming or malodor counteracting composition as well as the perfuming compositions or perfumed articles comprising the invention's compounds.Type: GrantFiled: June 17, 2014Date of Patent: September 19, 2017Assignee: Firmenich SAInventors: Damien Berthier, Yongtao Wu, Andreas Herrmann, Arnaud Struillou, Estelle Rassat, Nicolas Paret
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Patent number: 9738859Abstract: The present invention relates to water-dispersable microcapsules comprising an oil phase, e.g. a perfume, containing a photolabile ?-ketoacid or ?-ketoester capable of generating a gas upon exposure to light. The gas is able to cause an extension or the breaking of the microcapsule allowing the release of the oil phase and thus increasing the long-lastingness of the odor perception. The present invention concerns also the use of said microcapsules in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's microcapsules to provide a prolonged release of fragrant molecules.Type: GrantFiled: May 20, 2014Date of Patent: August 22, 2017Assignee: Firmenich SAInventors: Andreas Herrmann, Damien Berthier, Nicolas Paret, Alain Trachsel
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Patent number: 9499769Abstract: The present invention relates to a process for producing microcapsules with a polyurea wall, as well as to the microcapsules themselves and consumer products comprising these microcapsules. The process of the invention uses 3,5-diamino-1,2,4-triazole as a specific polyamine for forming the wall with the polyisocyanate.Type: GrantFiled: January 31, 2012Date of Patent: November 22, 2016Assignee: Firmenich SAInventors: Claudie Bellouard-Drevet, Damien Berthier, Marlene Jacquemond, Nicolas Pichon, Sonia Godefroy, Arnaud Struillou, Magali Lateulere, Estelle Rassat
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Patent number: 9428712Abstract: The present invention relates to the field of perfumery. More particularly, it provides a perfuming composition capable of prolonging the release of a perfuming component into the surrounding environment when applied on a body surface. The composition comprises PPG-3 myristyl ether as a fragrance evaporation modulator in the presence of high amounts of ethanol. The invention also relates to consumer articles containing such compositions. It finally provides methods for the perfuming of a body surface and a method for increasing the long-lastingness of a perfuming component using these compositions.Type: GrantFiled: October 25, 2012Date of Patent: August 30, 2016Assignee: Firmenich SAInventors: Kenneth Wong, Aude Daugeron Jouault, Sophie Bonnus, Rémy Mounier, Anton Furrer, Damien Berthier
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Publication number: 20160243008Abstract: The present invention relates to water-dispersible core-shell microcapsules essentially free of formaldehyde. In particular it concerns core-shell microcapsules having a shell obtained by reacting polyisocyanates or polyoxirans cross-linkers and oligomeric compositions which are the reaction products between a polyamine component and a particular mixture of glyoxal and a C4-6 2,2-dialkoxy-ethanal. The present invention also utilizes the invention's core-shell microcapsules as part of a perfuming composition or of a perfuming consumer product.Type: ApplicationFiled: May 6, 2016Publication date: August 25, 2016Inventors: Damien BERTHIER, Géraldine LEON, Nicolas PARET, Lahoussine OUALI
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Patent number: 9359464Abstract: The present invention relates to water-dispersible core-shell microcapsules essentially free of formaldehyde. In particular it concerns oligomeric compositions comprising, and the microcapsules obtained from, particular reaction product between a polyamine component and a particular mixture of glyoxal and a C4-6 2,2-dialkoxy-ethanal. The present invention comprises also the invention's core-shell microcapsules as part of a perfuming composition or of a perfuming consumer product.Type: GrantFiled: July 30, 2014Date of Patent: June 7, 2016Assignee: Firmenich SAInventors: Damien Berthier, Géraldine Leon, Nicolas Paret
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Patent number: 9358189Abstract: The present invention relates to water-dispersible core-shell microcapsules essentially free of formaldehyde. In particular it concerns core-shell microcapsules having a shell obtained by reacting polyisocyanates or polyoxirans cross-linkers and oligomeric compositions which are the reaction products between a polyamine component and a particular mixture of glyoxal and a C4-6 2,2-dialkoxy-ethanal. The present invention comprises also the invention's core-shell microcapsules as part of a perfuming composition or of a perfuming consumer product.Type: GrantFiled: October 29, 2012Date of Patent: June 7, 2016Assignee: Firmenich SAInventors: Damien Berthier, Géraldine Leon, Nicolas Paret, Lahoussine Ouali
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Publication number: 20160145534Abstract: The present invention relates to the field of perfumery. More particularly, it concerns polymers derived from siloxane derivatives and comprising at least one ?-thio carbonyl moiety capable of liberating an active molecule such as, for example, an ?,?-unsaturated ketone or aldehyde. The present invention concerns also the use of polymers in perfumery as part of a perfuming or malodor counteracting composition as well as the perfuming compositions or perfumed articles comprising the invention's compounds.Type: ApplicationFiled: June 17, 2014Publication date: May 26, 2016Applicant: Firmenich SAInventors: Damien BERTHIER, Yongtao WU, Andreas HERRMANN, Arnaud STRUILLOU, Estelle RASSAT, Nicolas PARET
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Patent number: 9334464Abstract: The present invention relates to core-shell microcapsules comprising photolabile 2-oxoacetate pro-fragrance molecules capable of liberating an active molecule such as, for example, an aldehyde or ketone upon exposure to light. The present invention concerns also the use of said microcapsules in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's microcapsules to provide a prolonged release of fragrant aldehydes and/or ketones.Type: GrantFiled: November 26, 2012Date of Patent: May 10, 2016Assignee: Firmenich SAInventors: Damien Berthier, Andreas Herrmann, Nicolas Paret, Lahoussine Ouali