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:
Jul. 11, 1995
Filed:
Oct. 31, 1994
Applicant:
Inventor:
Terry S Wilks, Greenwell Springs, LA (US);
Assignee:
Dynatech Precision Sampling Corporation, Baton Rouge, LA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
436178 ; 436807 ; 422 99 ; 422101 ; 7386381 ; 7386401 ; 7386421 ; 7386481 ; 7386491 ;
Abstract
Apparatus, and process, for extracting organic fluids and solids specimens from weighed amounts of semi-solids and solids samples for collection, concentration and transfer to an analytic unit. The organic specimen is picked up by a probe assembly from a single compartment septum-sealed vial by heating and slurrying the sample, contacting with a gas; and then transferring the organic specimen with the gas to a collection device, e.g., a syringe or adsorbent trap. The specimen is then transported to an analytical instrument for analysis.