Lennartz; Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lennartz; Michael.The latest application filed is for "palladium/zeolite-based passive nitrogen oxide adsorber catalyst for purifying exhaust gas".
- Lennartz; Michael - Frankfurt DE
- LENNARTZ; Michael - Lorrach DE
| Patent | Date |
|---|---|
| Precious metal compounds Grant 11,352,385 - Woerner , et al. June 7, 2 | 2022-06-07 |
| Use of a palladium/platinum/zeolite-based catalyst as passive nitrogen oxide adsorber for purifying exhaust gas Grant 11,161,100 - Hengst , et al. November 2, 2 | 2021-11-02 |
| Palladium/zeolite-based passive nitrogen oxide adsorber catalyst for purifying exhaust gas Grant 11,141,717 - Hengst , et al. October 12, 2 | 2021-10-12 |
| Palladium/zeolite-based Passive Nitrogen Oxide Adsorber Catalyst For Purifying Exhaust Gas App 20210162382 - HENGST; Christoph ; et al. | 2021-06-03 |
| SCR-Active Material App 20200406191 - Seyler; Michael ; et al. | 2020-12-31 |
| Passive Nitrogen Oxide Adsorber App 20200378286 - HENGST; Christoph ; et al. | 2020-12-03 |
| SCR-active material Grant 10,799,831 - Seyler , et al. October 13, 2 | 2020-10-13 |
| Use Of A Palladium/platinum/zeolite-based Catalyst As Passive Nitrogen Oxide Adsorber For Purifying Exhaust Gas App 20200246784 - Kind Code | 2020-08-06 |
| SCR-Active Material App 20190184338 - Seyler; Michael ; et al. | 2019-06-20 |
| Precious Metal Compounds App 20190062358 - WOERNER; Eileen ; et al. | 2019-02-28 |
| Core/shell-type catalyst particles and methods for their preparation Grant 8,691,717 - Lopez , et al. April 8, 2 | 2014-04-08 |
| Composition For Surface Colouration Of Paper App 20130276245 - LENNARTZ; Michael ; et al. | 2013-10-24 |
| Composition for surface colouration of paper Grant 8,487,022 - Lennartz , et al. July 16, 2 | 2013-07-16 |
| Core / Shell-type Catalyst Particles And Methods For Their Preparation App 20120316054 - LOPEZ; Marco ; et al. | 2012-12-13 |
| Core/shell-type catalyst particles and methods for their preparation Grant 8,304,362 - Lopez , et al. November 6, 2 | 2012-11-06 |
| Core/shell-type catalyst particles and methods for their preparation Grant 8,288,308 - Lopez , et al. October 16, 2 | 2012-10-16 |
| Core / shell-type catalyst particles comprising metal or ceramic core materials and methods for their preparation Grant 8,227,372 - Lopez , et al. July 24, 2 | 2012-07-24 |
| Yellow anionic disazo dyes Grant 8,101,731 - Lennartz , et al. January 24, 2 | 2012-01-24 |
| Process for surface colouration of paper Grant 8,012,221 - Hunger , et al. September 6, 2 | 2011-09-06 |
| Core / Shell-type Catalyst Particles And Methods For Their Preparation App 20110086295 - LOPEZ; Marco ; et al. | 2011-04-14 |
| Composition For Surface Colouration of Paper App 20100285324 - Lennartz; Michael ; et al. | 2010-11-11 |
| Yello Anionic Disazo Dyes App 20100199443 - Lennartz; Michael ; et al. | 2010-08-12 |
| Yellow anionic disazo dyes Grant 7,723,494 - Lennartz , et al. May 25, 2 | 2010-05-25 |
| Core / Shell-type Catalyst Particles Comprising Metal Or Ceramic Core Materials And Methods For Their Preparation App 20100092841 - Lopez; Marco ; et al. | 2010-04-15 |
| Core / Shell-type Catalyst Particles And Methods For Their Preparation App 20100086832 - Lopez; Marco ; et al. | 2010-04-08 |
| Gas Diffusion Electrode And Process For Producing It And Its Use App 20090053583 - Binder; Matthias ; et al. | 2009-02-26 |
| Reactive Dye Grafted Binders App 20090044349 - Lennartz; Michael ; et al. | 2009-02-19 |
| 4,4'-Diazobenzanilide Dyestuffs App 20080119643 - Lennartz; Michael ; et al. | 2008-05-22 |
| Yellow anionic disazo dyes App 20080114158 - Lennartz; Michael ; et al. | 2008-05-15 |
| Anionic monoazo dyes Grant 7,351,808 - Lennartz , et al. April 1, 2 | 2008-04-01 |
| Yellow anionic disazo dyes Grant 7,341,607 - Lennartz , et al. March 11, 2 | 2008-03-11 |
| Method for producing a fuel gas containing hydrogen for electrochemical cells and associated device App 20060168887 - Baumann; Frank ; et al. | 2006-08-03 |
| Dyes incorporating annionic and cationic groups Grant 7,066,969 - Lennartz , et al. June 27, 2 | 2006-06-27 |
| Anionic monoazo dyes App 20050256305 - Lennartz, Michael ; et al. | 2005-11-17 |
| Yellow anionic disazo dyes App 20050172420 - Lennartz, Michael ; et al. | 2005-08-11 |
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