Luhrs; Christian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Luhrs; Christian.The latest application filed is for "methods and system for performance assessment of cleaning operations".
- Luhrs; Christian - Hamburg DE
- Luhrs; Christian - Niendorf DE
| Patent | Date |
|---|---|
| Methods and system for performance assessment of cleaning operations Grant 11,393,083 - Sanders , et al. July 19, 2 | 2022-07-19 |
| Methods And System For Performance Assessment Of Cleaning Operations App 20210019874 - Sanders; Jan ; et al. | 2021-01-21 |
| Methods and system for performance assessment of cleaning operations Grant 10,762,617 - Sanders , et al. Sep | 2020-09-01 |
| Methods And System For Performance Assessment Of Cleaning Operations App 20190102876 - Sanders; Jan ; et al. | 2019-04-04 |
| Method for optical tomography Grant 9,134,111 - Hillmann , et al. September 15, 2 | 2015-09-15 |
| Method For Optical Tomography App 20140092392 - HILLMANN; Dierck ; et al. | 2014-04-03 |
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