List of Symrise patents

Patents where

Current Assignee

Name

Symrise

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11597895 Aromatic substance mixtures containing 8,8-dimethyl-6,10-dioxaspiro[4,5]decane		Symrise	Symrise	United States Patent and Trademark Office	11597895	March 7, 2023
‌ US Patent 7157411 Odor neutralizers	Patent 7157411 was granted and assigned to Symrise on January, 2007 by the United States Patent and Trademark Office.		Symrise	United States Patent and Trademark Office	7157411	January 2, 2007
‌ US Patent 7399880 Process for removing farnesol from mixtures with alpha-bisabolol	Patent 7399880 was granted and assigned to Symrise on July, 2008 by the United States Patent and Trademark Office.		Symrise	United States Patent and Trademark Office	7399880	July 15, 2008
‌ US Patent 9131719 Use of certain neoflavonoids for intensifying and/or producing a sensory impression of sweetness	Patent 9131719 was granted and assigned to Symrise on September, 2015 by the United States Patent and Trademark Office.		Symrise	United States Patent and Trademark Office	9131719	September 15, 2015
‌ US Patent 9848624 Use of rubusoside for reducing or suppressing certain unpleasant taste impressions	Patent 9848624 was granted and assigned to Symrise on December, 2017 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	9848624	December 26, 2017
‌ US Patent 11491091 Cooling product	Patent 11491091 was granted and assigned to Symrise on November, 2022 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	11491091	November 8, 2022
‌ US Patent 11485930 Method for producing an aroma mixture containing unsaturated dienals	Patent 11485930 was granted and assigned to Symrise on November, 2022 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	11485930	November 1, 2022
‌ US Patent 9545119 Specific vanillyl lignans and use thereof as taste improvers	Patent 9545119 was granted and assigned to Symrise on January, 2017 by the United States Patent and Trademark Office.		Symrise	United States Patent and Trademark Office	9545119	January 17, 2017
‌ US Patent 11603506 Product comprising a plastic container and a substance composition	Patent 11603506 was granted and assigned to Symrise on March, 2023 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	11603506	March 14, 2023
‌ US Patent 8679461 Use of hesperetin for enhancing the sweet taste	Patent 8679461 was granted and assigned to Symrise on March, 2014 by the United States Patent and Trademark Office.		Symrise	United States Patent and Trademark Office	8679461	March 25, 2014
‌ US Patent 8475851 Preparations with wood extracts of locust trees	Patent 8475851 was granted and assigned to Symrise on July, 2013 by the United States Patent and Trademark Office.		Symrise	United States Patent and Trademark Office	8475851	July 2, 2013
‌ US Patent 9629795 Substance mixtures	Patent 9629795 was granted and assigned to Symrise on April, 2017 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	9629795	April 25, 2017
‌ US Patent 8685436 Use of hydroxyflavanones for masking bitter taste	Patent 8685436 was granted and assigned to Symrise on April, 2014 by the United States Patent and Trademark Office.		Symrise	United States Patent and Trademark Office	8685436	April 1, 2014
‌ US Patent 11485700 Synthesis of (+)-cannabinoids and their therapeutic effects	Patent 11485700 was granted and assigned to Symrise on November, 2022 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	11485700	November 1, 2022
‌ US Patent 11512267 Active substance wafer	Patent 11512267 was granted and assigned to Symrise on November, 2022 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	11512267	November 29, 2022
‌ US Patent 11285097 Fruit flavorings producing a yellow taste sensation	Patent 11285097 was granted and assigned to Symrise on March, 2022 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	11285097	March 29, 2022
‌ US Patent 9340751 Use of specific compounds for modifying odors	Patent 9340751 was granted and assigned to Symrise on May, 2016 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	9340751	May 17, 2016
‌ US Patent 11622920 Delivery system for active agents	Patent 11622920 was granted and assigned to Symrise on April, 2023 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	11622920	April 11, 2023
‌ US Patent 9045714 Dihydrobenzofuran derivatives as fragrance and/or flavoring materials	Patent 9045714 was granted and assigned to Symrise on June, 2015 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	9045714	June 2, 2015
‌ US Patent 7582681 Synergistic mixtures of 1,2-alkane diols	Patent 7582681 was granted and assigned to Symrise on September, 2009 by the United States Patent and Trademark Office.		Symrise	United States Patent and Trademark Office	7582681	September 1, 2009
‌ US Patent 11376198 Powder containing crystals comprising ingredients enclosed therein		Symrise	Symrise	United States Patent and Trademark Office	11376198	July 5, 2022
‌ US Patent 7183444 Method for producing anis alcohol	Patent 7183444 was granted and assigned to Symrise on February, 2007 by the United States Patent and Trademark Office.		Symrise	United States Patent and Trademark Office	7183444	February 27, 2007
‌ US Patent 8389466 Use of carboxylic acid esters as a fragrance substance	Patent 8389466 was granted and assigned to Symrise on March, 2013 by the United States Patent and Trademark Office.		Symrise	United States Patent and Trademark Office	8389466	March 5, 2013
‌ US Patent 12023396 Flavour and fragrance compositions comprising acetophenone derivatives	Patent 12023396 was granted and assigned to Symrise on July, 2024 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	12023396	July 2, 2024
‌ US Patent 11559557 Medicament comprising ginger root CO2 extract	Patent 11559557 was granted and assigned to Symrise on January, 2023 by the United States Patent and Trademark Office.	Symrise	Symrise	United States Patent and Trademark Office	11559557	January 24, 2023

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