US Patent 7629155 Process for producing 1,4-dihydroxy-2-naphthoic acid

Patent 7629155 was granted and assigned to Meiji Dairies on December, 2009 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

All edits

Edits on 17 Sep, 2023

"Add patent inventor(s)"

Golden AI

edited on 17 Sep, 2023

Edits made to:

Infobox (+10 properties)

Infobox

Patent Inventor Names

Kakuhei Isawa0

Keisuke Furuichi0

Kenichi Hojo0

Mizue Saito0

Naoki Taketomo0

Nobuo Yoda0

Seiya Makino0

Shuji Ikegami0

Tomonori Kamiyama0

Yoshio Sato0

Edits on 16 Sep, 2023

"Add patent abstract"

Golden AI

edited on 16 Sep, 2023

Edits made to:

Article (+438 characters)

Article

Patent abstract

A composition containing 1,4-dihydroxy-2-naphthoic acid at a high concentration is obtained by intracellularly and extracellularly producing 1,4-dihydroxy-2-naphthoic acid using a bacterium belonging to the genus Propionibacterium and collecting it. This composition is efficacious in improving intestinal flora, alleviating abdominal ailments in association with the intake of milk, and preventing metabolic bone diseases.

Edits on 24 May, 2023

"Remove website redirecting to Patent Public Search front page"

Golden AI

edited on 24 May, 2023

Edits made to:

Infobox (-1 properties)

Infobox

Official Website

https://pdfpiw.uspto.gov/.piw?Docid=076291550

Edits on 19 May, 2023

"Remove leading 0 from patent number"

Golden AI