Loreth; Andrzej
Patent Applications and Registrations
Patent applications and USPTO patent grants for Loreth; Andrzej.The latest application filed is for "electrode elements of high resistivity for two-step electrofilter".
- Loreth; Andrzej - kersberga SE
- Loreth; Andrzej - .ANG.kersberga N/A SE
- Loreth; Andrzej - Akersberga SE
| Patent | Date |
|---|---|
| Electrode Elements Of High Resistivity For Two-step Electrofilter App 20210154680 - Loreth; Andrzej ; et al. | 2021-05-27 |
| Device for cleaning of indoor air Grant 10,807,103 - Loreth October 20, 2 | 2020-10-20 |
| Precipitator unit Grant 10,427,168 - Loreth October 1, 2 | 2019-10-01 |
| Device For Cleaning Of Indoor Air App 20180169666 - Loreth; Andrzej | 2018-06-21 |
| Precipitator Unit App 20170354976 - Loreth; Andrzej | 2017-12-14 |
| Method for applying a moisture barrier to a precipitator for a two-step electrofilter Grant 9,533,312 - Loreth January 3, 2 | 2017-01-03 |
| Method For Applying A Moisture Barrier To A Precipitator For A Two-step Electrofilter App 20140338537 - Loreth; Andrzej | 2014-11-20 |
| Air cleaning apparatus Grant 8,834,799 - Loreth September 16, 2 | 2014-09-16 |
| Device in connection with a circular precipitator for a two-stage electrostatic filter Grant 8,523,983 - Loreth September 3, 2 | 2013-09-03 |
| Device In Connection With A Circular Precipitator For A Two-stage Electrostatic Filter App 20120152123 - Loreth; Andrzej | 2012-06-21 |
| Air Cleaning Apparatus App 20110171075 - Loreth; Andrzej | 2011-07-14 |
| Device for Cleaning of an Air Stream App 20070240571 - Loreth; Andrzej | 2007-10-18 |
| Device and method for transport and cleaning of air App 20070145166 - Loreth; Andrzej | 2007-06-28 |
| Particle separator Grant 7,081,155 - Loreth July 25, 2 | 2006-07-25 |
| Particle separator App 20040182243 - Loreth, Andrzej | 2004-09-23 |
| Device for air cleaning Grant 6,398,852 - Loreth June 4, 2 | 2002-06-04 |
| Device for air cleaning Grant 6,203,600 - Loreth March 20, 2 | 2001-03-20 |
| Precipitator for cleaning of air from electrically charged aerosols Grant 6,117,216 - Loreth September 12, 2 | 2000-09-12 |
| Two-stage electrostatic filter Grant 5,993,521 - Loreth , et al. November 30, 1 | 1999-11-30 |
| Air cleaning apparatus Grant 5,980,614 - Loreth , et al. November 9, 1 | 1999-11-09 |
| Precipitator for an electrostatic filter Grant 5,766,318 - Loreth , et al. June 16, 1 | 1998-06-16 |
| Corona discharge arrangements for the removal of harmful substances generated by the corona discharge Grant 5,180,404 - Loreth , et al. January 19, 1 | 1993-01-19 |
| Air transporting arrangement Grant 5,077,500 - Torok , et al. December 31, 1 | 1991-12-31 |
| Air transporting arrangement Grant 5,053,912 - Loreth , et al. October 1, 1 | 1991-10-01 |
| Electrostatic air treatment and movement system Grant 5,024,685 - Torok , et al. June 18, 1 | 1991-06-18 |
| Arrangement for transporting air Grant 5,012,159 - Torok , et al. April 30, 1 | 1991-04-30 |
| Air transporting arrangement Grant 5,006,761 - Torok , et al. April 9, 1 | 1991-04-09 |
| Air transporting arrangement Grant 4,967,119 - Torok , et al. October 30, 1 | 1990-10-30 |
| Corona discharge air transporting arrangement Grant 4,812,711 - Torok , et al. March 14, 1 | 1989-03-14 |
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