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 7998942 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 16, 2011

Filed:

Jul. 11, 2006
Applicants:

Fukiko Nemoto, Kobe, JP;

Koji Doi, Kobe, JP;

Hiroshii Aki, Kobe, JP;

Inventors:

Fukiko Nemoto, Kobe, JP;

Koji Doi, Kobe, JP;

Hiroshii Aki, Kobe, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/715 (2006.01); A61K 31/05 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides an ophthalmic solution containing xanthan gum and terpenoid, which shows a suppressed decrease in the terpenoid content, by the addition of xanthan gum to an ophthalmic solution containing terpenoid.


Find Patent Forward Citations

Nemoto, Fukiko. (2011). Eye drop preparation comprising xanthan gum and terpenoid (U.S. Patent No. 7998942). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7998942

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