| 11833462 |
Filter element, in particular for gas filtration |
Pascal Neef, Klaus Gehwolf, Thomas Sieber, Joachim-Paul Krieger, Werner Blossey +5 more |
2023-12-05 |
| 11565239 |
Low emissions, high working capacity adsorbent and canister system |
Laurence H. Hiltzik, James R. Miller, Roger S. Williams, Cameron I. Thomson, Emma M. Card +1 more |
2023-01-31 |
| 11247159 |
Round filter element, in particular for gas filtration |
Pascal Neef, Nadine Donauer, Philipp Hettkamp, Arthur Sudermann, Torsten Fritzsching +1 more |
2022-02-15 |
| 11154838 |
Low emissions, high working capacity adsorbent and canister system |
Laurence H. Hiltzik, James R. Miller, Roger S. Williams, Cameron I. Thomson, Emma M. Card +1 more |
2021-10-26 |
| 10898841 |
Filter element, in particular for gas filtration |
Pascal Neef, Klaus Gehwolf, Thomas Sieber, Joachim-Paul Krieger, Werner Blossey +5 more |
2021-01-26 |
| 10702820 |
Filter element, in particular for gas filtration |
Pascal Neef, Pedro Miguel Pereira Madeira, Nadine Donauer, Martin Wuebbeling |
2020-07-07 |
| 10302050 |
Filter element, filter housing of an air filter and air filter |
Nadine Sorger |
2019-05-28 |
| 10252207 |
Filter element for filtering media |
Gelase Mbadinga Mouanda, Gunnar-Marcel Klein |
2019-04-09 |
| 10247147 |
Air filter device, particularly for a motor vehicle |
Daniel Schmid, Guenter Goerg, Timo Dirnberger, Ralf Dietz |
2019-04-02 |
| 10150072 |
Support tube, filter element and filter system having a support tube and method and device for producing the support tube |
Pascal Neef, Ivanka Poljak, Andreas Beck, Manuel Slugecic |
2018-12-11 |
| 9797347 |
Hybrid vehicle fuel vapor canister |
Mark W. Peters, Mark Daniel Bunge, Russell Randall Pearce |
2017-10-24 |
| 9566860 |
Tank venting filter |
Marcel Holzwarth, Adriano Horiye |
2017-02-14 |
| 9511318 |
Filter element with hand grip elements and filter with a filter element |
Nadine Sorger, Gelase Mbadinga Mouanda, Pascal Neef, Mario Rieger, Werner Blossey +1 more |
2016-12-06 |
| 9498744 |
Air filter element and air filter |
Robert Hasenfratz, Mario Rieger, Joerg Menssen, Michael Harenbrock, Duc Cuong Nguyen +10 more |
2016-11-22 |
| 9415337 |
Air filter element and air filter |
Robert Hasenfratz, Mario Rieger, Joerg Menssen, Michael Harenbrock, Duc Cuong Nguyen +10 more |
2016-08-16 |
| 9261057 |
Evaporative emission control |
Niels Christopher Kragh |
2016-02-16 |
| 9168829 |
Vapor storage device having a diffuser plate and dome |
Mike Dong, Niels Christopher Kragh, Dhaval P. Vaishnav, Mohammad Usman |
2015-10-27 |
| 9132371 |
Filter element for an air inlet system |
Pascal Neef, Arthur Sudermann, Werner Blossey, Torsten Fritzsching |
2015-09-15 |
| 9121373 |
Induction system including a passive-adsorption hydrocarbon trap |
David S. Moyer, Andrew George Bellis, Roger Khami |
2015-09-01 |
| 8979964 |
Efficiency-improved multiple bellows filter |
Karlheinz Muenkel, Markus Kolczyk, Stefan Becker |
2015-03-17 |
| 8790431 |
Air filter with preseparator |
Karlheinz Muenkel, Markus Kolczyk, Stefan Becker |
2014-07-29 |
| 8685127 |
Compact filter, method for producing a compact filter, and filter medium |
Thomas Sieber, Josef Rohrmeier, Klaus Gehwolf, Joachim-Paul Krieger, Sven Epli +3 more |
2014-04-01 |
| 8434461 |
Method and system for fuel vapor control |
James Michael Kerns, Chris Kragh, Dennis Seung-Man Yang, Timothy DeBastos, Russell Randall Pearce +1 more |
2013-05-07 |
| 8181631 |
Hydrocarbon storage canister purge system and method |
Scott A. Bohr, Chris Kragh, Mark W. Peters |
2012-05-22 |
| 7895991 |
Integrated canister strainer |
Jhun Lin, Robert Boyer, Mark Edward Hipp |
2011-03-01 |
