Denuell; Wolfgang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Denuell; Wolfgang.The latest application filed is for "microcapsules comprising hydroxyalkyl cellulose".
- Denuell; Wolfgang - Mannheim DE
- Denuell; Wolfgang - Dusseldorf DE
- Denuell; Wolfgang - Duesseldorf DE
| Patent | Date |
|---|---|
| Capsule composition Grant 10,398,632 - Aussant , et al. Sep | 2019-09-03 |
| Process for preparing microcapsules having a polyurea shell and a lipophilic core material Grant 10,307,723 - Burakowska-Meise , et al. | 2019-06-04 |
| Microcapsules Comprising Hydroxyalkyl Cellulose App 20190076812 - Burakowska-Meise; Ewelina ; et al. | 2019-03-14 |
| Microcapsules comprising hydroxyalkyl cellulose Grant 10,201,795 - Burakowska-Meise , et al. Feb | 2019-02-12 |
| Process for producing microcapsules Grant 10,195,577 - Burakowska-Meise , et al. Fe | 2019-02-05 |
| Use of a composition for bleaching teeth Grant 10,154,953 - Denuell , et al. Dec | 2018-12-18 |
| Use Of A Composition For Bleaching Teeth App 20180125773 - DENUELL; Wolfgang ; et al. | 2018-05-10 |
| Polymers For Stabilising Peroxide Compounds App 20180093113 - Schade; Christian ; et al. | 2018-04-05 |
| Microcapsules Comprising Hydroxyalkyl Cellulose App 20170354945 - Burakowska-Meise; Ewelina ; et al. | 2017-12-14 |
| Process for Preparing Microcapsules Having a Polyurea Shell and a Lipophilic Core Material App 20170326522 - BURAKOWSKA-MEISE; Ewelina ; et al. | 2017-11-16 |
| Improvements In Or Relating To Organic Compounds App 20170312193 - AUSSANT; Emmanuel ; et al. | 2017-11-02 |
| Anionic Polyvinyl Alcohol Copolymer As Protective Colloid For Pesticidal Polyurea Microcapsules App 20170042143 - BURAKOWSKA-MEISE; Ewelina ; et al. | 2017-02-16 |
| Process For Producing Microcapsules App 20170043312 - Burakowska-Meise; Ewelina ; et al. | 2017-02-16 |
| Process for Producing Microcapsules App 20150140050 - Hotz; Jutta ; et al. | 2015-05-21 |
| Process For Producing Microcapsules App 20130095158 - Denuell; Wolfgang ; et al. | 2013-04-18 |
| Process for Producing Microcapsules App 20130089590 - Hotz; Jutta ; et al. | 2013-04-11 |
| Polymers for use in cleaning compositions Grant 7,807,766 - Albers , et al. October 5, 2 | 2010-10-05 |
| Polymers For Use In Cleaning Compositions App 20070179265 - Albers; Thomas ; et al. | 2007-08-02 |
| Cotton active, dirt removing urethane-based polymers Grant 7,098,179 - Penninger , et al. August 29, 2 | 2006-08-29 |
| Cotton active, dirt removing urethane-based polymers App 20040224871 - Penninger, Josef ; et al. | 2004-11-11 |
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