Bonifer; Marcus

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bonifer; Marcus.The latest application filed is for "exhaust muffler, two-stroke engine or four-stroke engine having an exhaust muffler, and catalytic converter for an exhaust muffler".

Company Profile

0.3.5

Bonifer; Marcus - Hanau DE
Bonifer; Marcus - Offenbach DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Exhaust Muffler, Two-stroke Engine Or Four-stroke Engine Having An Exhaust Muffler, And Catalytic Converter For An Exhaust Muffler App 20220305440 - Kunert; Niels ; et al.	2022-09-29
Method for preparing catalyst composition for exhaust gas after-treatment Grant 9,981,250 - Wille , et al. May 29, 2	2018-05-29
Catalyst with highly annealed Pd layer Grant 9,789,479 - Wille , et al. October 17, 2	2017-10-17
Method For Preparing Catalyst Composition For Exhaust Gas After-treatment App 20170021336 - WILLE; Ansgar ; et al.	2017-01-26
Catalytically effective composition for a multilayer catalyst for exhaust gas after-treatment of combustion exhaust gases Grant 9,511,360 - Wille , et al. December 6, 2	2016-12-06
Catalyst With Highly Annealed Pd Layer App 20150217285 - WILLE; Ansgar ; et al.	2015-08-06
Catalytically Effective Composition For A Multilayer Catalyst For Exhaust Gas After-treatment Of Combustion Exhaust Gases App 20150217284 - WILLE; Ansgar ; et al.	2015-08-06
Catalytically Effective Composition Having A Large Co Surface Area App 20150217286 - WILLE; Ansgar ; et al.	2015-08-06

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