The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 12, 2018
Filed:
Mar. 11, 2014
Applicant:
Empire Technology Development Llc, Wilmington, DE (US);
Inventor:
Josef Peter Klein, Vashon, WA (US);
Assignee:
EMPIRE TECHNOLOGY DEVELOPMENT LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 69/00 (2006.01); C07D 307/68 (2006.01);
U.S. Cl.
CPC ...
C08G 69/00 (2013.01); C07D 307/68 (2013.01);
Abstract
Nylon 12 may be produced by dimerization of 6-carbon furan compounds into 12-carbon dimers, and conversion of the dimers into nylon 12. The 6-carbon furan compounds may be produced from biomass. Ester-aldehyde dimers and amino-ester dimers may be produced from the 6-carbon furan compounds as precursors for at least the production of nylon 12, and the components for producing the nylon 12 may be provided as a kit.