Patent · US Active

Polyamides, and methods of producing thereof

US11718714B2 · kind B2 · utility

0Cited by

15References

35Claims

0Family size

Assignee

Novomer, Inc. · US

Inventors

Han Lee · Boston, US
Sadesh H. Sookraj · Cambridge, US
Alexander Tseitlin · Acton, CA

Key dates

Filing date	Mar 13, 2018
Grant date	Aug 8, 2023
Priority date	—
Expiry date	Apr 4, 2039

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G69/16
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Provided are methods of producing polyamides from beta-lactones. The polyamides include bio-based polyamides that may be obtained, either in part or completely, from renewable sources.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.