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Inventor

Hans Van Den Tillaart

Inventor
Freigericht, DE

Overview

3→
Patents
2000–2003
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation23%
Y02TClimate change mitigation technologies related to transportation23%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general8%
Y02ATechnologies for adaptation to climate change8%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]8%
PatentTitleYear
6,534,439'Catalyst for reducing nitrogen oxides in oxidizing and reducing atmospheres'20036,334,986'Process for the selective catalytic reduction of the nitrogen oxides contained in a lean exhaust gas'20026,077,489'Oxidation catalyst for internal combustion engines'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2003Patents assigned to DEGUSSA (3)· patent assignee history
2000–2003Based in Freigericht, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DEGUSSA32000–2003
Locations
LocationPatentsSpan
Freigericht, DE32000–2003