Winter; Manfred
Patent Applications and Registrations
Patent applications and USPTO patent grants for Winter; Manfred.The latest application filed is for "filter holder, filter element and filter arrangement".
Company Profile
9.28.26
- Winter; Manfred - Bad Rappenau DE
- Winter; Manfred - Dittelsheim-Hessloch DE
- Winter; Manfred - Lichtenau DE
- Winter; Manfred - Oedheim DE
- Winter; Manfred - Cologne DE
Patent Activity
| Patent | Date |
|---|---|
| Hollow filter element, in particular for gas filtration Grant 11,338,237 - Wittmers , et al. May 24, 2 | 2022-05-24 |
| Air filter for the interior air of cabins of vehicles, agricultural, construction, and work machines Grant 10,898,848 - Woitoll , et al. January 26, 2 | 2021-01-26 |
| Filter element, in particular for gas filtration Grant 10,898,842 - Fritzsching , et al. January 26, 2 | 2021-01-26 |
| Annular filter element, in particular for gas filtration Grant 10,773,201 - Franz , et al. September 15, 2 | 2020-09-15 |
| Filter Element, in Particular for Gas Filtration, and filter device Grant 10,744,444 - Fritzsching , et al. A | 2020-08-18 |
| Filter Holder, Filter Element and Filter Arrangement App 20200094181 - Stark; Dennis ; et al. | 2020-03-26 |
| Filter holder, filter element and filter arrangement Grant 10,427,080 - Stark , et al. October 1, 2 | 2019-10-01 |
| Air Filter for the Interior Air of Cabins of Vehicles, Agricultural, Construction, and Work Machines App 20190193016 - Woitoll; Ina ; et al. | 2019-06-27 |
| Filter Element, in Particular for Gas Filtration, and Filter Device App 20190070549 - Fritzsching; Torsten ; et al. | 2019-03-07 |
| Annular Filter Element, in Particular for Gas Filtration App 20190070548 - Franz; Andreas ; et al. | 2019-03-07 |
| Hollow Filter Element, in Particular for Gas Filtration App 20190060816 - Wittmers; Christoph ; et al. | 2019-02-28 |
| Air filter for the interior air of cabins of vehicles, agricultural, construction, and work machines Grant 10,105,636 - Woitoll , et al. October 23, 2 | 2018-10-23 |
| Filter Element, in Particular for Gas Filtration App 20180050296 - Fritzsching; Torsten ; et al. | 2018-02-22 |
| Filter housing and filter assembly Grant 9,587,598 - Kaufmann , et al. March 7, 2 | 2017-03-07 |
| Cyclone filter device Grant 9,539,533 - Schulz , et al. January 10, 2 | 2017-01-10 |
| Filter Holder, Filter Element and Filter Arrangement App 20160296872 - Stark; Dennis ; et al. | 2016-10-13 |
| Air Filter for the Interior Air of Cabins of Vehicles, Agricultural, Construction, and Work Machines App 20160067648 - Unger; Ina ; et al. | 2016-03-10 |
| Cyclone separator Grant 9,233,328 - Wuebbeling , et al. January 12, 2 | 2016-01-12 |
| Filter Housing and Filter Assembly App 20150176544 - Kaufmann; Michael ; et al. | 2015-06-25 |
| Cyclone Filter Device App 20150068169 - Schulz; Franziska ; et al. | 2015-03-12 |
| Cyclone Separator App 20140373490 - Wuebbeling; Martin ; et al. | 2014-12-25 |
| Filter device Grant 8,741,016 - Maaradji , et al. June 3, 2 | 2014-06-03 |
| Process for the preparation of N-vinylcarboxamides Grant 8,598,385 - Winter , et al. December 3, 2 | 2013-12-03 |
| Process for hydrolyzing polymers containing vinylcarboxamide units Grant 8,575,267 - Winter , et al. November 5, 2 | 2013-11-05 |
| Process for removing carbonaceous deposits on surfaces of catalysts and plant parts Grant 8,349,090 - Winter , et al. January 8, 2 | 2013-01-08 |
| Filter Device App 20120198803 - Maaradji; Yassine ; et al. | 2012-08-09 |
| Transmission arrangement having axial securing element Grant 8,234,947 - Kurzmann , et al. August 7, 2 | 2012-08-07 |
| Process For The Preparation Of N-vinylcarboxamides App 20110245539 - Winter; Manfred ; et al. | 2011-10-06 |
| Process For Hydrolyzing Polymers Containing Vinylcarboxamide Units App 20110207882 - Winter; Manfred ; et al. | 2011-08-25 |
| Process For Removing Carbonaceous Deposits On Surfaces Of Catalysts And Plant Parts App 20110197929 - Winter; Manfred ; et al. | 2011-08-18 |
| Process for preparing sulfuric monoesters from amino alkanols Grant 7,888,524 - Dupuis , et al. February 15, 2 | 2011-02-15 |
| Transmission Arrangement Having Axial Securing Element App 20100107793 - Kurzmann; Rainer ; et al. | 2010-05-06 |
| Fluid Filter With A Filter Element Which Can Be Inserted Into A Filter Housing App 20100096315 - Gillenberg; Eric ; et al. | 2010-04-22 |
| Continuous process for the preparation of alkyleneimines Grant 7,683,216 - Knebel , et al. March 23, 2 | 2010-03-23 |
| Method For Purifying Polar Vinyl Compounds App 20090163684 - Judat; Bernd ; et al. | 2009-06-25 |
| Device and method for adjusting seats in vehicles Grant 7,543,792 - Ursel , et al. June 9, 2 | 2009-06-09 |
| Process For Preparing Sulfuric Monoesters From Amino Alkanols App 20080319215 - Dupuis; Jacques ; et al. | 2008-12-25 |
| Continuous Process For The Preparation Of Alkyleneimines App 20080262265 - Knebel; Thomas ; et al. | 2008-10-23 |
| Filter element for filtering a fluid stream Grant 7,090,708 - Winter , et al. August 15, 2 | 2006-08-15 |
| Method for producing alkylketen dimers Grant 7,078,569 - Ettl , et al. July 18, 2 | 2006-07-18 |
| Filter in a filter housing Grant 7,004,986 - Kopec , et al. February 28, 2 | 2006-02-28 |
| Filter element with end face inlets and discharge outlets Grant 6,953,124 - Winter , et al. October 11, 2 | 2005-10-11 |
| Method for producing alkyl ketene dimers App 20050107639 - Ettl, Roland ; et al. | 2005-05-19 |
| Filter element with end face inlets and discharge outlets App 20040060861 - Winter, Manfred ; et al. | 2004-04-01 |
| Filter element for filtering a fluid stream App 20040050772 - Winter, Manfred ; et al. | 2004-03-18 |
| Filter in a filter housing App 20040040271 - Kopec, Edvard ; et al. | 2004-03-04 |
| Load compensating device for adjusting a seat rest Grant 6,629,732 - Ursel , et al. October 7, 2 | 2003-10-07 |
| Filter system Grant 6,572,667 - Greif , et al. June 3, 2 | 2003-06-03 |
| Device for displacing a vehicle seat App 20020135214 - Ursel, Eckhard ; et al. | 2002-09-26 |
| Transmission-drive unit, in particular for a seat adjustment or servo steering with at least one supporting element App 20020073790 - Wiesler, Martin ; et al. | 2002-06-20 |
| Gelatin containing .beta.-carotene Grant 4,693,892 - Hegasy , et al. September 15, 1 | 1987-09-15 |
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.
| 