Reactor and process for preparing hydrogen sulphide
US-9440208-B2 · Sep 13, 2016 · US
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Maassen Ralf patents in 2016
Maassen Ralf was listed as an assignee on 2 patent publications in 2016.
| Metric | Value |
|---|---|
| Company | Maassen Ralf |
| Year | 2016 |
| Patents | 2 |
Patents
Representative publications for Maassen Ralf in 2016.
Reactor and process for preparing hydrogen sulphide
US-9421511-B2 · Aug 23, 2016 · US
Top CPC classifications
Most common classification codes for Maassen Ralf in 2016.
| CPC | Patents |
|---|---|
| B01J10/005 | 2 |
| B01J19/006 | 2 |
| B01J19/24 | 2 |
| B01J2219/00166 | 2 |
| B01J2219/00777 | 2 |
Related pages
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