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:
Feb. 08, 2000
Filed:
May. 18, 1998
Applicant:
Inventors:
Seymour Lowell, Lake Worth, FL (US);
Stuart S Warszycki, Lake Worth, FL (US);
David W Sumell, Loxahatchee, FL (US);
Assignee:
Quantachrome Corporation, Boynton Beach, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73 38 ;
Abstract
A high pressure mercury porosimeter for continuous pore volume distribution measurements that simultaneously receives two or more test sample penetrometers, each containing a powder or porous solid sample to be tested. Two or more individual tests can be simultaneously performed per high pressure cycle in a single porosimeter. Only one access port is required to access 2 or more penetrometers greatly increasing sampling throughput, reducing multiple test time requirements without significant equipment cost increase.