Andrew Critchley
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 85 Total Citation Count
- Mar 5, 2015 Most Recent Filing
- Oct 22, 2010 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| CUMMINS IP, INC. | 1
| 2010
|
| CUMMINS EMISSION SOLUTIONS INC. | 1
| 2014
|
| Eriks Industrial Services Limited | 2
| 2015
|
| CUMMINS FILTRATION IP, INC. | 2
2 | 2010
2014 |
Inventor Addresses
| Address | Duration |
|---|---|
| Darlington, GB | May 05, 11 - Dec 26, 17 |
| Lancashire, GB | Sep 10, 15 - Nov 08, 16 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| F01N: | GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES | 2 |
| F16J: | PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 9849424 | 2017 | Reductant decomposition system | 6 |
| 9488280 | 2016 | Seal assembly | 2 |
| 2015/0252,902 | 2015 | SEAL ASSEMBLY | 1 |
| 2014/0193,318 | 2014 | Reductant Decomposition System | 4 |
| 8695330 | 2014 | Reductant decomposition system | 28 |
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