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 8051800 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 08, 2011

Filed:

Feb. 04, 2009
Applicant:

Tomonori Kawakami, Hamamatsu, JP;

Inventor:

Tomonori Kawakami, Hamamatsu, JP;

Assignee:

Hamamatsu Photonics K.K., Hamamatsu-shi, Shizuoka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05C 11/00 (2006.01); B05B 5/025 (2006.01);
U.S. Cl.
CPC ...
Abstract

In an immobilization process of electrostatically spraying a nanomaterial dispersion liquidfrom an electrostatic spray nozzleand immobilizing a nanomaterial on a samplea voltage is applied between the dispersion liquidand the sampleto electrostatically spray the dispersion liquidonto the samplefrom a spray outletof the nozzleunder a condition where one or zero particles of the nanomaterialare contained in each individual dropletsprayed and electrostatically deposit the nanomaterialonto a surface of the sampleafter drying a solventcontained in each individual dropletin an atmosphere to immobilize the nanomaterialon the sampleAggregation of the nanomaterial in each droplet is thereby prevented and the nanomaterial can be immobilized favorably on the sample.


Find Patent Forward Citations

Kawakami, Tomonori. (2011). Nanomaterial immobilization method and immobilization apparatus (U.S. Patent No. 8051800). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8051800

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