Patent · US Active

Renewable acrylic acid production and products made therefrom

US9850192B2 · kind B2 · utility

9Cited by

20References

27Claims

0Family size

Assignee

CJ CHEILJEDANG CORPORATION · KR

Inventors

Stephen H. Harris · Kennett Square, US
Kevin A. Sparks · Scituate, US
Oliver P. Peoples · Arlington, US
Yossef Shabtai · Ramat HaSharon, IL
Christopher W.J. McChalicher · Wakefield, US
Johan van Walsem · Acton, US
Christopher Mirley · Winthrop, US
Dirk Schweitzer · Okemos, US

Key dates

Filing date	Jun 7, 2013
Grant date	Dec 26, 2017
Priority date	—
Expiry date	Jul 25, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E50/30
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Processes and methods for making biobased acrylic acid products including acrylic acid, acrylic acid oligomers, acrylic acid esters, acrylic acid polymers and articles from renewable carbon resources are described herein.

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