Refillable ampoule with purge capability
US-10551004-B2 · Feb 4, 2020 · US
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Krell Andy patents
Krell Andy is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Krell Andy |
| Total patents | 5 |
| First publication | Jul 30, 2015 |
| Latest publication | Feb 4, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Ultra-high purity storage and dispensing of liquid reagents
US-10358263-B2 · Jul 23, 2019 · US
Refillable ampoule with purge capability
US-2016230933-A1 · Aug 11, 2016 · US
Refillable ampoule with purge capability
US-9347616-B2 · May 24, 2016 · US
Ultra-high purity storage and dispensing of liquid reagents
US-2015210430-A1 · Jul 30, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Entegris Inc | 5 |
| Advanced Tech Materials Inc | 1 |
| Chism Richard D | 1 |
| Krell Andy | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10P72/0402 | 3 |
| F17C2205/0335 | 3 |
| C23C16/4408 | 3 |
| C23C16/44 | 3 |
| Y10T137/877 | 3 |