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:
Mar. 24, 1992
Filed:
Sep. 01, 1989
Applicant:
Inventors:
Yoshiharu Sakai, Ikoma, JP;
Kenzo Masutani, Osaka, JP;
Assignee:
Hisaka Works Limited, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ;
U.S. Cl.
CPC ...
159 131 ; 159 171 ; 159 286 ; 165167 ; 202236 ;
Quick Actions:
Sakai, Yoshiharu. (1992). Thin film down flow type concentrator (U.S. Patent No. 5098518). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5098518
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile