LEHMANN; Jurgen
Patent Applications and Registrations
Patent applications and USPTO patent grants for LEHMANN; Jurgen.The latest application filed is for "processes for hydraulic fracturing".
- LEHMANN; Jurgen - Calgary CA
- Lehmann; Jurgen - Riedenburg DE
- Lehmann; Jurgen - Schonwald DE
- Lehmann; Jurgen - Braunschweig DE
- Lehmann; Jurgen - Brunswick DE
- Lehmann; Jurgen - Reinheim DE
| Patent | Date |
|---|---|
| Processes For Hydraulic Fracturing App 20160290112 - PYECROFT; James Frederick ; et al. | 2016-10-06 |
| Method for effecting wireless communication between radio stations and device for carrying out the method App 20060019693 - Kopetzky; Peter ; et al. | 2006-01-26 |
| Turning device for individual sheets Grant 6,767,013 - Lehmann July 27, 2 | 2004-07-27 |
| Inserting Device and Method for Inserting Inserts into Envelopes App 20040108643 - Pittelkow, Ralph ; et al. | 2004-06-10 |
| Transport device for flat goods, especially paper Grant 6,746,015 - Lehmann June 8, 2 | 2004-06-08 |
| Device for enveloping inserts in an envelope App 20030041571 - Haller, Jurg Paul ; et al. | 2003-03-06 |
| Turning device for individual sheets App 20020171195 - Lehmann, Jurgen | 2002-11-21 |
| Transport device for flat goods, especially paper App 20020171196 - Lehmann, Jurgen | 2002-11-21 |
| Process and apparatus for gassing liquids Grant 4,870,018 - Lehmann September 26, 1 | 1989-09-26 |
| Cell-culture apparatus Grant 4,774,187 - Lehmann September 27, 1 | 1988-09-27 |
| Light transparent body of coextruded synthetic resin Grant 4,477,521 - Lehmann , et al. October 16, 1 | 1984-10-16 |
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.
| 