Ziegler-natta catalysts doped with non-Group IV metal chlorides
US-10294311-B2 · May 21, 2019 · US
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Knoeppel David patents
Knoeppel David is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Knoeppel David |
| Total patents | 14 |
| First publication | Apr 21, 2015 |
| Latest publication | May 21, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Ziegler-natta catalysts doped with non-group iv metal chlorides
US-2018265603-A1 · Sep 20, 2018 · US
Ziegler-Natta catalysts doped with non-group IV metal chlorides
US-9944724-B2 · Apr 17, 2018 · US
Crosslinking control in high impact polystyrene manufacturing process
US-9593186-B2 · Mar 14, 2017 · US
Increasing rubber phase volume in rubber-modified polystyrene
US-9527945-B2 · Dec 27, 2016 · US
Ziegler-natta catalysts doped with non-group iv metal chlorides
US-2016272732-A1 · Sep 22, 2016 · US
Ziegler-Natta catalyst systems and polymers formed therefrom
US-9416202-B2 · Aug 16, 2016 · US
Ziegler-Natta catalysts doped with non-group IV metal chlorides
US-9382347-B2 · Jul 5, 2016 · US
Crosslinking control in high impact polystyrene manufacturing process
US-2016032029-A1 · Feb 4, 2016 · US
Crosslinking control in high impact polystyrene manufacturing process
US-9193839-B2 · Nov 24, 2015 · US
Recent patents
Latest publications not already listed above.
Increasing Rubber Phase Volume in Rubber-Modified Polystyrene
US-2015307644-A1 · Oct 29, 2015 · US
Crosslinking control in high impact polystyrene manufacturing process
US-2015259481-A1 · Sep 17, 2015 · US
Increasing rubber phase volume in rubber-modified polystyrene
US-9120889-B2 · Sep 1, 2015 · US
Methods of making styrenic polymeric compositions and methods of using same
US-9012568-B2 · Apr 21, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Fina Technology | 13 |
| Knoeppel David | 3 |
| Zhang Lei | 2 |
| Vizzini Kayo | 1 |
| Tina Tech Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08F279/02 | 8 |
| C08F10/00 | 6 |
| C08F10/02 | 6 |
| C08F110/02 | 6 |
| C08F2410/03 | 5 |