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:
Jul. 22, 2008
Filed:
Dec. 06, 2006
Applicants:
Shu-zhong Wang, Yokohama, JP;
Taiki Hoshino, Yokohama, JP;
Kimiaki Kashiwagi, Yokohama, JP;
Takashi Okazoe, Yokohama, JP;
Eisuke Murotani, Yokohama, JP;
Masahiro Ito, Yokohama, JP;
Kunio Watanabe, Yokohama, JP;
Inventors:
Shu-zhong Wang, Yokohama, JP;
Taiki Hoshino, Yokohama, JP;
Kimiaki Kashiwagi, Yokohama, JP;
Takashi Okazoe, Yokohama, JP;
Eisuke Murotani, Yokohama, JP;
Masahiro Ito, Yokohama, JP;
Kunio Watanabe, Yokohama, JP;
Assignee:
Asahi Glass Company, Limited, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 35/37 (2006.01);
U.S. Cl.
CPC ...
Abstract
Adamantane derivates which can be material compounds of a polymer excellent in etching resistance and having improved transmittance to light having a short wavelength, represented by the formula (2A″) wherein Yis a fluorine atom or a hydroxyl group.