Biopolymers and biopolymer blends, and method for producing same
US6723800B2 · kind B2 · utility
5Cited by
8References
7Claims
0Family size
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Key dates
| Filing date | Aug 12, 2002 |
| Grant date | Apr 20, 2004 |
| Priority date | — |
| Expiry date | Aug 12, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2998
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Biopolymers and biopolymer blends, including block copolymers, prepared via enzyme-mediated catalysis preferably in a microorganism host in which the reaction conditions are selected to produce biopolymers and biopolymer blends having particular chemical compositions and microstructures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.