Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11724249 | Cu—P co-supported zeolite, and selective catalytic reduction catalyst and catalyst for exhaust gas using same | Yukio Takagi, Kiyohiko SAITO, Makoto Nagata | 2023-08-15 |
| 11351524 | Zeolite with rare earth element-substituted framework and method for producing same, and NOx adsorber, selective catalytic reduction catalyst and automobile exhaust gas catalyst comprising same | — | 2022-06-07 |
| 10882033 | Slurry composition for catalyst and method for producing same, method for producing catalyst using this slurry composition for catalyst, and method for producing Cu-containing zeolite | Yukio Takagi, Kiyohiko SAITO, Makoto Nagata | 2021-01-05 |
| 9523302 | Off gas purification device | Takeshi Mende, Toshinori Okajima, Makoto Nagata | 2016-12-20 |
| 9486792 | Mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles, systems, and methods | Jaya L. Mohanan, Patrick Burk, Michael Breen, Barbara Slawski, Makoto Nagata +1 more | 2016-11-08 |
| 9302256 | 8-ring small pore molecular sieve as high temperature SCR catalyst | Jaya L. Mohanan, Patrick Burk, Michael Breen, Barbara Slawski, Makoto Nagata +1 more | 2016-04-05 |
| 9242238 | Mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles, systems, and methods | Jaya L. Mohanan, Patrick Burk, Michael Breen, Barbara Slawski, Makoto Nagata +1 more | 2016-01-26 |
| 9011807 | 8-ring small pore molecular sieve as high temperature SCR catalyst | Jaya L. Mohanan, Patrick Burk, Michael Breen, Barbara Slawski, Makoto Nagata +1 more | 2015-04-21 |
| 8961914 | 8-ring small pore molecular sieve with promoter to improve low temperature performance | Jaya L. Mohanan, Patrick Burk, Makato Nagata, Eunseok Kim | 2015-02-24 |