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. 15, 1977
Filed:
May. 20, 1976
Applicant:
Inventors:
Melvin J Mirliss, Long Beach, CA (US);
Richard B Nielsen, Los Angeles, CA (US);
Assignee:
Grefco, Inc., Bala Cynwyd, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B / ; F26B / ; F27B / ;
U.S. Cl.
CPC ...
34 10 ; 34 5 / ; 432 13 ; 432 58 ;
Abstract
To dry fragile low density materials without damage, gas assisted injection and suspension of damp powder to a low velocity stream of heated gas followed by cyclone drying assures long residence time and produces a free-flowing product.
Quick Actions:
Mirliss, Melvin. (1977). Method and apparatus for drying damp powder (U.S. Patent No. 4057908). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4057908
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile