Process for the preparation of alkyl mercaptans
US-9809535-B2 · Nov 7, 2017 · US
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Kretz Stephan patents
Kretz Stephan holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jul 16, 2015 |
| Latest publication | Nov 7, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Process for the preparation of alkyl mercaptans
US-2016176808-A1 · Jun 23, 2016 · US
Method for the production of D,L-methionine
US-9206121-B2 · Dec 8, 2015 · US
Method for the production of d,l-methionine
US-2015197489-A1 · Jul 16, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Process for the preparation of alkyl mercaptans
US-9809535-B2 · Nov 7, 2017 · US
Process for the preparation of alkyl mercaptans
US-2016176808-A1 · Jun 23, 2016 · US
Method for the production of D,L-methionine
US-9206121-B2 · Dec 8, 2015 · US
Method for the production of d,l-methionine
US-2015197489-A1 · Jul 16, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Operations & Transport | 2 |