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:
Mar. 11, 2014
Filed:
Dec. 13, 2010
Thomas R. Boussie, Menlo Park, CA (US);
Eric L. Dias, Belmont, CA (US);
Zachary M. Fresco, Redwood City, CA (US);
Vincent J. Murphy, San Jose, CA (US);
James Shoemaker, Gilroy, CA (US);
Raymond Archer, Sunnyvale, CA (US);
Hong Jiang, Palo Alto, CA (US);
Thomas R. Boussie, Menlo Park, CA (US);
Eric L. Dias, Belmont, CA (US);
Zachary M. Fresco, Redwood City, CA (US);
Vincent J. Murphy, San Jose, CA (US);
James Shoemaker, Gilroy, CA (US);
Raymond Archer, Sunnyvale, CA (US);
Hong Jiang, Palo Alto, CA (US);
Rennovia, Inc., Menlo Park, CA (US);
Abstract
Disclosed are compositions of matter comprising an adipic acid product of formula (1) wherein R is independently a salt-forming ion, hydrogen, hydrocarbyl, or substituted hydrocarbyl, and wherein R is as defined above and each of R1 is, independently, H, OH, acyloxy or substituted acyloxy provided, however, that at least one of R1 is OH, and formula (3) wherein R is as above defined and R1 is OH, acyloxy or substituted acyloxy. Also disclosed are compositions of matter comprising at least about 99 wt % adipic acid and least two constituents selected from the group consisting of formula (2) and formula (3), above.