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:
Apr. 28, 1992
Filed:
Dec. 21, 1990
Applicant:
Inventors:
Kenneth J Klein, Wilmington, DE (US);
Robert C Henderson, Avondale, PA (US);
Richard J Phillips, Landenberg, PA (US);
Michael Q Thompson, Coatesville, PA (US);
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55 20 ; 55 18 ; 55 21 ; 55 67 ; 55197 ; 55386 ;
Abstract
Apparatus and method are provided for controlling at least one physicochemical property of carrier fluids and/or support fluids provided to chromatographic detectors by determining a physicochemical property of the one or both fluids and controlling that property using interactive feedback loops.
Klein, Kenneth. (1992). Apparatus and methods for controlling fluids provided to a (U.S. Patent No. 5108466). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5108466
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile