Process for preparing diaryl carbonates and polycarbonates
US-9175135-B2 · Nov 3, 2015 · US
Ooms Pieter patents
Ooms Pieter holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Feb 10, 2015 |
| Latest publication | Nov 3, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 5 |
| Year | Patents |
|---|---|
| 2015 | 5 |
Recent patents
Latest publications where this party is an assignee.
Process for preparing diaryl carbonates and polycarbonates
US-9150490-B2 · Oct 6, 2015 · US
Process for preparing diaryl carbonates from dialkyl carbonates
US-9040732-B2 · May 26, 2015 · US
Bimetallic complexes and the use thereof in producing diaryl carbonate
US-8987446-B2 · Mar 24, 2015 · US
Process for preparing diaryl carbonates or alkyl aryl carbonates from dialkyl carbonates
US-8952189-B2 · Feb 10, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Process for preparing diaryl carbonates and polycarbonates
US-9175135-B2 · Nov 3, 2015 · US
Process for preparing diaryl carbonates and polycarbonates
US-9150490-B2 · Oct 6, 2015 · US
Process for preparing diaryl carbonates from dialkyl carbonates
US-9040732-B2 · May 26, 2015 · US
Bimetallic complexes and the use thereof in producing diaryl carbonate
US-8987446-B2 · Mar 24, 2015 · US
Process for preparing diaryl carbonates or alkyl aryl carbonates from dialkyl carbonates
US-8952189-B2 · Feb 10, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 5 |
| Cross-Sectional Technologies | 4 |
| Operations & Transport | 1 |
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Ooms Pieter have in patentsdb?
- Ooms Pieter is linked to 5 publications as assignee in our database.
- What technology areas does Ooms Pieter patent most?
- Top mapped technology areas by patent count: Chemistry & Metallurgy (5); Cross-Sectional Technologies (4); Operations & Transport (1).
- Is Ooms Pieter's patent activity recent?
- 0 of 5 publications have a publication date in the last three years (precomputed assignee stats).
- What are recent patents assigned to Ooms Pieter?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.