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:
Aug. 24, 2021
Filed:
Apr. 24, 2018
Applicant:
Aspen Technology, Inc., Bedford, MA (US);
Inventors:
Suphat Watanasiri, Bedford, MA (US);
Shu Wang, Bedford, MA (US);
Lili Yu, Shanghai, CN;
Christopher Quan, Haverhill, MA (US);
Assignee:
ASPEN TECHNOLOGY, INC., Bedford, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G16C 20/30 (2019.01); G16C 20/20 (2019.01);
U.S. Cl.
CPC ...
G16C 20/30 (2019.02); G16C 20/20 (2019.02);
Abstract
Computer-implemented methods of characterizing chemical composition of a sample containing crude oil or a petroleum fraction are presented. The methods can include, in a processor, receiving assay data of the sample, and particularly molecular-level data obtained using advanced analytical techniques, and processing this data in view of a model library of compounds, including reconciling compound compositions, to form a characterization of the chemical composition of the sample.