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.:

US 7001568 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 21, 2006

Filed:

Feb. 01, 2002
Applicants:

Shiho Wang, Lake Forest, CA (US);

Ryan White, Irvine, CA (US);

Yasar Halefoglu, Aliso Viejo, CA (US);

Inventors:

Shiho Wang, Lake Forest, CA (US);

Ryan White, Irvine, CA (US);

Yasar Halefoglu, Aliso Viejo, CA (US);

Assignee:

Simax Technologies, Inc., Irvine, CA (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 33/32 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method processes a gel monolith comprising pores filled with liquid, an inner region, and an outer region. The method includes removing a portion of the liquid from the pores of the gel monolith while both the inner and outer regions of the gel monolith remain wet. The method further includes shrinking the volume of the gel monolith during the removal of a portion of the liquid, with the gel monolith becoming correspondingly more dense. The method further includes subsequently removing substantially all of the remaining liquid from the pores of the gel monolith. Subsequently removing substantially all of the remaining liquid includes modulating a temperature gradient between the outer region and the inner region.


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Wang, Shiho. (2006). Method of removing liquid from pores of a sol-gel monolith (U.S. Patent No. 7001568). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7001568

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