Bulk material comprising solid diisocyanates and prepolymers containing urethane groups obtainable therefrom
US-11795260-B2 · Oct 24, 2023 · US
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Weber Ralph patents
Weber Ralph is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Weber Ralph |
| Total patents | 7 |
| First publication | Dec 3, 2015 |
| Latest publication | Oct 24, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Bulk material comprising solid diisocyanates and prepolymers containing urethane groups obtainable therefrom
US-2021163658-A1 · Jun 3, 2021 · US
Method for processing hydrogen chloride from isocyanate preparation
US-10307727-B2 · Jun 4, 2019 · US
Method for producing xylylene diisocyanates in the gaseous phase
US-10294198-B2 · May 21, 2019 · US
Method for producing xylylene diisocyanates in the gaseous phase
US-2017210702-A1 · Jul 27, 2017 · US
Carbon nanotube agglomerate
US-9422162-B2 · Aug 23, 2016 · US
Method for processing hydrogen chloride from isocyanate preparation
US-2015343414-A1 · Dec 3, 2015 · 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 |
|---|---|
| Covestro Deutschland Ag | 4 |
| Covestro Intellectual Property Gmbh & Co Kg | 2 |
| Hocke Heiko | 1 |
| Weber Ralph | 1 |
| Bramer-Weger Elmar | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08G18/4277 | 2 |
| C08G18/7678 | 2 |
| C08G18/10 | 2 |
| B01D53/1406 | 2 |
| C01B7/0706 | 2 |