Process for acidic scrubbing of dinitrotoluene in the presence of hydrocyanic acid
US-9688606-B2 · Jun 27, 2017 · US
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Meissner Gmbh & Co Kg Josef patents
Meissner Gmbh & Co Kg Josef holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Feb 2, 2016 |
| Latest publication | Jun 27, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Process for acidic scrubbing of dinitrotoluene in the presence of hydrocyanic acid
US-2016251302-A1 · Sep 1, 2016 · US
Process for scrubbing dinitrotoluene
US-9249083-B2 · Feb 2, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Process for acidic scrubbing of dinitrotoluene in the presence of hydrocyanic acid
US-9688606-B2 · Jun 27, 2017 · US
Process for acidic scrubbing of dinitrotoluene in the presence of hydrocyanic acid
US-2016251302-A1 · Sep 1, 2016 · US
Process for scrubbing dinitrotoluene
US-9249083-B2 · Feb 2, 2016 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 3 |
| Operations & Transport | 2 |
| Cross-Sectional Technologies | 2 |