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:
Oct. 17, 1989
Filed:
Nov. 07, 1988
Applicant:
Inventors:
Michael Sheridan, Old Bridge, NJ (US);
Kenneth Jaffe, Boulder, CO (US);
Assignee:
Ethylene Corp., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
7386386 ; 7386373 ;
Abstract
A chemical process sampler for use in monitoring the progress of chemical processing particularly suited for the handling of toxic, volatile, or otherwise dangerous substances. The sampler is characterized in the provision of multi-position valve structure for returning a contained sample to the processing vessel after use, thereby eliminating the need for separate disposal.
Quick Actions:
Sheridan, Michael. (1989). Chemical process sampler (U.S. Patent No. 4873876). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4873876
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile