Water soluble polymer compositions
US11225582B2 · kind B2 · utility
0Cited by
47References
18Claims
0Family size
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Key dates
| Filing date | Jul 30, 2019 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Sep 13, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y80/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A water soluble polymer composition includes a water soluble polymer and a sugar and may be used as a support in additive manufacturing processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.