Krumm; Christoph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Krumm; Christoph.The latest application filed is for "furan surfactant compositions and methods".
- Krumm; Christoph - Seattle WA
- Krumm; Christoph - Saint Paul MN
- Krumm; Christoph - Minneapolis MN
| Patent | Date |
|---|---|
| Furan Surfactant Compositions And Methods App 20220204467 - Eady; Shawn ; et al. | 2022-06-30 |
| Reactive distillation for forming surfactants Grant 11,242,305 - Krumm , et al. February 8, 2 | 2022-02-08 |
| Aromatic surfactants Grant 11,236,057 - Krumm , et al. February 1, 2 | 2022-02-01 |
| Surfactants from aldehydes Grant 11,168,076 - Eady , et al. November 9, 2 | 2021-11-09 |
| Surfactants From Aldehydes App 20210188824 - Eady; Shawn ; et al. | 2021-06-24 |
| Surfactants From Long-chain Carbon-containing Molecules App 20210139444 - EADY; Shawn ; et al. | 2021-05-13 |
| Reactive Distillation For Forming Surfactants App 20210087124 - KRUMM; Christoph ; et al. | 2021-03-25 |
| Surfactants from long-chain carbon-containing molecules Grant 10,934,266 - Eady , et al. March 2, 2 | 2021-03-02 |
| Surfactants From Long-chain Carbon-containing Molecules App 20200407335 - EADY; Shawn ; et al. | 2020-12-31 |
| Methods of forming aromatic containing compounds Grant 10,618,881 - Park , et al. | 2020-04-14 |
| Aromatic Surfactants App 20180327375 - Krumm; Christoph ; et al. | 2018-11-15 |
| Methods Of Forming Aromatic Containing Compounds App 20180327376 - Park; Dae Sung ; et al. | 2018-11-15 |
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.
| 