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. 06, 1979
Filed:
Mar. 06, 1978
Applicant:
Inventors:
Terrence W Mattioli, King of Prussia, PA (US);
John R Schieber, Holland, PA (US);
Assignee:
Betz Laboratories, Inc., Trevose, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73 612 ; 422 53 ;
Abstract
A test coupon, more particularly a deposition test coupon, for measuring the deposition rate of scale on surfaces in contact with a scale-forming medium such as industrial cooling water.
Quick Actions:
Mattioli, Terrence. (1979). Deposition test coupon (U.S. Patent No. 4142402). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4142402
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile