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:
Nov. 09, 1982
Filed:
Aug. 29, 1978
Akiho Ota, Funabashi, JP;
Masanori Nishikawa, Isehara, JP;
Masao Hattori, Hatano, JP;
Akio Tsuboi, Otsu, JP;
Yoshihisa Hama, Otsu, JP;
Tadashi Okudaira, Otsu, JP;
Shigeharu Sugihara, Otsu, JP;
Toyo Boseki Kabushiki Kaisha, both of, JP;
Yoshino Kogyosho Co., Ltd., both of, JP;
Abstract
A process for producing a hollow vessel having a frosted glass-like surface which comprises molding a crystalline thermoplastic polyester copolymer comprising units of ethylene terephthalate as the main component into a transparent parison, crystallizing at least the surface layer portion of the parison and then subjecting it to blow molding.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile