Method and apparatus for treating process water
US-9802838-B2 · Oct 31, 2017 · US
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Wurm Johann — Chemistry & Metallurgy
Wurm Johann holds 4 patents in Chemistry & Metallurgy, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Wurm Johann |
| Technology | Chemistry & Metallurgy |
| Patents in slice | 4 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2017 |
Representative patents
Notable publications linking Wurm Johann to Chemistry & Metallurgy.
Method and apparatus for treating process water
US-9802838-B2 · Oct 31, 2017 · US
Method and apparatus for treating process water
US-9802838-B2 · Oct 31, 2017 · US
Method and apparatus for treating process water
US-9802838-B2 · Oct 31, 2017 · US
Method and device for charging coal-containing material and iron carrier material
US-9470456-B2 · Oct 18, 2016 · US
Recent filings
Latest patents from Wurm Johann in Chemistry & Metallurgy.
Method and apparatus for treating process water
US-9802838-B2 · Oct 31, 2017 · US
Method and apparatus for treating process water
US-9802838-B2 · Oct 31, 2017 · US
Method and apparatus for treating process water
US-9802838-B2 · Oct 31, 2017 · US
Method and apparatus for treating process water
US-9802838-B2 · Oct 31, 2017 · US
Method and device for charging coal-containing material and iron carrier material
US-9470456-B2 · Oct 18, 2016 · US
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