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:
Jan. 30, 2001
Filed:
May. 29, 1998
Applicant:
Inventors:
Assignee:
Mitsubishi Plastics, Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 3/700 ;
U.S. Cl.
CPC ...
B01D 3/700 ;
Abstract
A plastic filter for a photograph developing apparatus, which is obtained by sinter-forming a thermoplastic material and which has a porosity of from 30 to 60 vol %, a filtration precision of a level capable of capturing foreign matters of at least 30 &mgr;m, and a pressure loss of at most 20 mmAq at a dry air flow rate of 1 m,/m,·min.
Egawa, Yosuke. (2001). Plastic filter for a photograph developing apparatus (U.S. Patent No. 6180015). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6180015
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile