Hannover
Germany
24
2026-04-09
The entities that hold a legal rights for patent applications filed by inventor Siani Attilio:
Attilio Siani from Hannover, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
CATALYZED PARTICULATE FILTER
#2 | 2025-11-27GASOLINE PARTICULATE FILTER
#3 | 2025-10-09GASOLINE PARTICULATE FILTER
#4 | 2025-06-19GASOLINE PARTICULATE FILTER
#5 | 2025-03-20GASOLINE PARTICULATE FILTER
#6 | 2024-12-26PARTICULATE FILTER HAVING A CENTRALIZED-DISTRIBUTED PGM AND PROCESS FOR PREPARING THE SAME
#7 | 2024-11-14A COATING SYSTEM FOR COATING A SUBSTRATE AND A METHOD OF COATING THE SUBSTRATE WITH THE SAME
#8 | 2024-10-24A COATING SYSTEM FOR COATING A SUBSTRATE AND A PROCESS OF COATING THE SUBSTRATE WITH THE SAME
#9 | 2024-10-17PARTICULATE FILTER HAVING PARTIALLY COATED CATALYTIC LAYER
#10 | 2024-06-27LAYERED CATALYTIC ARTICLE
#11 | 2024-01-04Particulate Filter Having A Centralized-Distributed Functional Material Layer And Process For Preparing The Same
#12 | 2018-12-20Catalyst system for lean gasoline direct injection engines
#13 | 2017-11-09Integrated LNT-TWC catalyst
#14 | 2015-09-24Integrated LNT-TWC catalyst
#15 | 2014-07-24Automotive catalyst composites having a two-metal layer
#16 | 2014-02-13Preparation of diesel oxidation catalyst via deposition of colloidal nanoparticles
#17 | 2013-06-06Diesel oxidation catalysts, systems and methods of treatment
#18 | 2012-07-19Three way conversion catalyst with alumina-free rhodium layer
#19 | 2012-03-29Polymer-Assisted Synthesis Of A Supported Metal Catalyst
#20 | 2011-10-20Gasoline engine emissions treatment systems having particulate filters
#21 | 2011-09-01Catalyzed soot filter
#22 | 2011-02-10Preparation of Diesel Oxidation Catalyst Via Deposition of Colloidal Nanoparticles
#23 | 2010-07-22Diesel oxidation catalyst with layer structure for improved hydrocarbon conversion
#24 | 2010-07-22Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion
273696 ⎘