Process of forming polymeric material
US11679542B2 · kind B2 · utility
0Cited by
455References
20Claims
0Family size
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Key dates
| Filing date | Jul 22, 2022 |
| Grant date | Jun 20, 2023 |
| Priority date | — |
| Expiry date | Jul 22, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/565
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for forming an article includes providing a sheet of material, optionally conditioning the sheet with a surface of a roller, forming the sheet to provide a web, and separating an article from the web to provide the article. An apparatus adapted to form the article from a sheet is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.