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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 7842700 B1

PDFFull Text
Date of Patent:
Nov. 30, 2010

Filed:

Dec. 21, 2007

Crystals of isopropyl ester of n-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2h)-yl]-l-phenylalanine hydrochloride, production method thereof and use thereof

Applicants:

Koichi Fujita, Kawasaki, JP;

Shinichiro Takahashi, Kawasaki, JP;

Tatsuya Okuzumi, Kawasaki, JP;

Tatsuhiro Yamada, Kawasaki, JP;

Kotaro Okado, Kawasaki, JP;

Noriyasu Kataoka, Kawasaki, JP;

Haruko Hirashima, Kawasaki, JP;

Hideyuki Yamaguchi, Kawasaki, JP;

Inventors:

Koichi Fujita, Kawasaki, JP;

Shinichiro Takahashi, Kawasaki, JP;

Tatsuya Okuzumi, Kawasaki, JP;

Tatsuhiro Yamada, Kawasaki, JP;

Kotaro Okado, Kawasaki, JP;

Noriyasu Kataoka, Kawasaki, JP;

Haruko Hirashima, Kawasaki, JP;

Hideyuki Yamaguchi, Kawasaki, JP;

Assignee:

Ajinomoto Co., Inc., Tokyo, JP;

Attorney:

Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

James O Wilson

Assistant Examiner:

Douglas M Willis

Int. Cl.
CPC ...
A61K 31/517 (2006.01);
U.S. Cl.
CPC ...
Abstract

Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-L-phenylalanine hydrochloride are useful as α4 integrin inhibitors.

Find Patent Forward Citations

Fujita, Koichi. (2010). Crystals of isopropyl ester of n-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2h)-yl]-l-phenylalanine hydrochloride, production method thereof and use thereof (U.S. Patent No. 7842700). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7842700

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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