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:
Apr. 25, 2017
Filed:
Feb. 16, 2010
Richard D. Peters, Katy, TX (US);
George E. Mahley, Iii, Berkeley, CA (US);
Atsushi Morisato, Walnut Creek, CA (US);
Fatimah Binti A. Karim, Selangor, MY;
Hatarmizi Bin Hassan, Selangor, MY;
Zalina Binti Ali, Selangor Darul Ehsan, MY;
Wan Atikahsari Wan Zakaria, Selangor, MY;
Faudzi Mat Isa, Selangor, MY;
Faizal Bin Mohamad Fadzillah, Kuala Lumpur, MY;
Richard D. Peters, Katy, TX (US);
George E. Mahley, III, Berkeley, CA (US);
Atsushi Morisato, Walnut Creek, CA (US);
Fatimah Binti A. Karim, Selangor, MY;
Hatarmizi Bin Hassan, Selangor, MY;
Zalina Binti Ali, Selangor Darul Ehsan, MY;
Wan Atikahsari Wan Zakaria, Selangor, MY;
Faudzi Mat Isa, Selangor, MY;
Faizal Bin Mohamad Fadzillah, Kuala Lumpur, MY;
Cameron Solutions, Inc., Houston, TX (US);
Petronas Carigali Sdn Bhd, Huala Lumpur, MY;
Abstract
A natural gas stream is passed through a single membrane element that is fabricated with two or more distinct types of membrane fibers. The membrane fibers have different characteristics in order to reduce the number of membrane elements required for gas separation and to improve gas separation performance due to changing gas composition because of permeation as the gas travels through the membrane element.