Smyrek; Hubert

Patent Applications and Registrations

Patent applications and USPTO patent grants for Smyrek; Hubert.The latest application filed is for "composition comprising precursor for volatiles".

Company Profile

4.7.12

Smyrek; Hubert - Krefeld DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Composition comprising precursor for volatiles Grant 10,836,978 - Haetzelt , et al. November 17, 2	2020-11-17
Composition comprising precursor for volatiles Grant 10,829,498 - Haetzelt , et al. November 10, 2	2020-11-10
Composition Comprising Precursor For Volatiles App 20200247817 - Kind Code	2020-08-06
Composition Comprising Precursor For Volatiles App 20200224120 - HAETZELT; Andre ; et al.	2020-07-16
Stabilized perfume oils Grant 9,845,449 - Huchel , et al. December 19, 2	2017-12-19
Combination of an amino alcohol, a fragrance and a silicic acid ester, and the use of same as a pro-fragrance Grant 9,587,206 - Bauer , et al. March 7, 2	2017-03-07
Use Of Cnga2 Agonists For Enhancing The Olfactory Effect Of An Odorant App 20160289594 - Huchel; Ursula ; et al.	2016-10-06
Combinations of 1-aza-3,7-dioxabicyclo[3.3.0]octane compounds and silicic acid esters and the use of same as pro-fragrances Grant 9,321,986 - Bauer , et al. April 26, 2	2016-04-26
Aromatic Substance Mixtures Containing Hexyl Salicylate App 20150259628 - Meine; Georg ; et al.	2015-09-17
Combinations Of 1-aza-3,7-dioxabicyclo[3.3.0]octane Compounds And Silicic Acid Esters And The Use Of Same As Pro-fragrances App 20140329732 - Bauer; Andreas ; et al.	2014-11-06
Combination Of An Amino Alcohol, A Fragrance And A Silicic Acid Ester, And The Use Of Same As A Pro-fragrance App 20140323375 - Bauer; Andreas ; et al.	2014-10-30
Detergents or cleaning agents containing reaction products of odorants with metal oxides Grant 8,815,786 - Meine , et al. August 26, 2	2014-08-26
Detergents Or Cleaning Agents Containing Modified Odorants App 20140024570 - Meine; Georg ; et al.	2014-01-23
Perfume Composition Comprising Fragrance Aldehyde Or Ketone And Oxazolidine Fragrance Precursor App 20130288940 - Huchel; Ursula ; et al.	2013-10-31
Lilial Surrogate App 20130017990 - Huchel; Ursula ; et al.	2013-01-17
Stabilized Perfume Oils App 20120309669 - Huchel; Ursula ; et al.	2012-12-06
Lilian Surrogate App 20120004328 - Huchel; Ursula ; et al.	2012-01-05
Active Ingredient Carriers Which Are Based On Silicon And Contain Aminoalkyl Groups App 20090099382 - Gerke; Thomas ; et al.	2009-04-16

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.