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.:
Date of Patent:
Jun. 28, 2005
Filed:
May. 30, 2002
Takashi Kenmoku, Kanagawa, JP;
Etsuko Sugawa, Kanagawa, JP;
Tetsuya Yano, Kanagawa, JP;
Tsuyoshi Nomoto, Tokyo, JP;
Takeshi Imamura, Kanagawa, JP;
Tomohiro Suzuki, Kanagawa, JP;
Tsutomu Honma, Kanagawa, JP;
Takashi Kenmoku, Kanagawa, JP;
Etsuko Sugawa, Kanagawa, JP;
Tetsuya Yano, Kanagawa, JP;
Tsuyoshi Nomoto, Tokyo, JP;
Takeshi Imamura, Kanagawa, JP;
Tomohiro Suzuki, Kanagawa, JP;
Tsutomu Honma, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A polyhydroxyalkanoate that comprises a unit represented by the following chemical formula (1):wherein R1 is a substituent of an aromatic ring selected from the group consisting of H, CH, CH, CHCHCH, (CH)CH, (CH)C, a halogen atom, CN, NO, COOR', and SOR″, wherein R′ is selected from the group consisting of H, Na, K, CH, and CH, and R″ is selected from the group consisting of OH, a halogen atom, ONa, OK, OCH, and OCH; and x represents an integer of 1 to 8 being the same or different each other in the polyhydroxyalkanoate. A method for producing the polyhydroxyalkanoate is also provided.