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:
Aug. 13, 1996
Filed:
Dec. 08, 1994
Applicant:
Inventors:
Shizuka Yamaguchi, Hitachinaka, JP;
Yoshitaka Kojima, Hitachi, JP;
Sai Ogawa, Ibaraki-ken, JP;
Hideyuki Arikawa, Hitachi, JP;
Mitsuo Haginoya, Ibaraki-ken, JP;
Yukihiko Wada, Hitachi, JP;
Kyozo Iwao, Hitachi, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ; C23C / ; C04B / ;
U.S. Cl.
CPC ...
428408 ; 428697 ; 428698 ; 428699 ; 428701 ; 428702 ; 428469 ;
Abstract
A heat and oxidation resistive high strength material utilized in structural body parts subject to bleaching in high temperature/oxidative atmosphere, the body structure of a space vehicle, a combustor, the combustor for a gas turbine, a turbine blade, and a turbine nozzle, is presented. A method for producing this heat and oxidation resistive high strength material is also explained.