Method for preparing acrylic acid
US-11236034-B2 · Feb 1, 2022 · US
This page is not indexed by search engines while we improve data quality.
Keyes Brian Robert patents
Keyes Brian Robert is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Keyes Brian Robert |
| Total patents | 4 |
| First publication | Dec 31, 2020 |
| Latest publication | Feb 1, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for preparing acrolein
US-11078147-B2 · Aug 3, 2021 · US
Method for preparing acrolein
US-2020407302-A1 · Dec 31, 2020 · US
Method for preparing acrylic acid
US-2020407306-A1 · Dec 31, 2020 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rohm & Haas | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07C45/35 | 4 |
| C07C47/22 | 2 |
| C07C51/252 | 2 |
| C07C57/04 | 2 |