Granted Patent
B2
US 8,088,419 · App. 12/898,946 · Granted Jan 3, 2012
Sulfur-containing proanthocyanidin oligomer composition and production method thereof
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Abstract
Provided are: method of producing a sulfur-containing proanthocyanidin oligomer by reducing the molecular weight of proanthocyanidin in plants so that they can be readily absorbed through the intestine of an organism; and a health food composition and a pharmaceutical composition which contain the resultant sulfur-containing proanthocyanidin oligomer as an active ingredient and which are useful for treating and preventing various lifestyle-related diseases and brain diseases caused by generation of active oxygen species as well as for preventing aging.
Claims (3)
1. A compound represented by Formula (8)
2. A compound represented by formula (9)
wherein n is 2.
Assignments (2)
CHANGE OF NAME
Recorded Jan 14, 2019
From: AMINO UP CHEMICAL CO., LTD.
To: AMINO UP CO., LTD.
Reel/Frame 048068/0794 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Oct 6, 2010
From: NONAKA, GEN-ICHIRO; SUN, BUXIANG; YUAN, LAN; NAKAGAWA, TAKASHI; FUJII, HAJIME; SURH, YOUNG-JOON
To: AMINO UP CHEMICAL CO., LTD.; USAIEN PHARMACEUTICAL CO. LTD.
Reel/Frame 025099/0892 →
Priority Claims (2)
JP 2003-148276
· May 26, 2003
· national
JP 2004-17113
· Jan 26, 2004
· national
Continuity (2)
Division
10513950