Weltgen; Paul-Otto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Weltgen; Paul-Otto.The latest application filed is for "dispenser bottle for at least two active fluids".
- Weltgen; Paul-Otto - Hilden DE
| Patent | Date |
|---|---|
| Dispenser bottle for at least two active fluids Grant 7,448,556 - Muehlhausen , et al. November 11, 2 | 2008-11-11 |
| Dispenser bottle for at least two active fluids Grant 7,232,082 - Muhlhausen , et al. June 19, 2 | 2007-06-19 |
| Dispenser bottle for at least two active fluids App 20070012806 - Muhlhausen; Hans Georg ; et al. | 2007-01-18 |
| Bottle Grant D514,451 - Weltgen , et al. February 7, 2 | 2006-02-07 |
| Dispenser bottle for at least two active fluids App 20050139608 - Muehlhausen, Hans-Georg ; et al. | 2005-06-30 |
| Method for making self-supporting plastic bottle with textured inner and outer thin side walls Grant 5,827,456 - Bergner , et al. October 27, 1 | 1998-10-27 |
| Pack for pourable products Grant 5,413,232 - Bergner , et al. May 9, 1 | 1995-05-09 |
| Package for pourable substances Grant 5,322,184 - Bergner , et al. June 21, 1 | 1994-06-21 |
| Combined container and spray nozzle Grant D321,315 - Halm , et al. November 5, 1 | 1991-11-05 |
| Dispensing container for liquid detergent or similar article Grant D320,343 - Halm , et al. October 1, 1 | 1991-10-01 |
| Container with spray dispenser top Grant D310,957 - Halm , et al. October 2, 1 | 1990-10-02 |
| Dispensing storage container for a laundry treatment material Grant 4,915,267 - Buecheler , et al. April 10, 1 | 1990-04-10 |
| Dosing device with ball valve and operating method Grant 4,438,869 - Vierkotter , et al. March 27, 1 | 1984-03-27 |
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