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:
Jun. 25, 1991
Filed:
May. 23, 1990
Applicant:
Inventors:
Mark E Bier, W. Lafayette, IN (US);
Robert G Cooks, W. Lafayette, IN (US);
George C Stafford, San Jose, CA (US);
Assignees:
Purdue Research Foundation, Lafayette, IN (US);
Finnigan Corporation, San Jose, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
250281 ; 250292 ;
Abstract
A mass spectrometer including at least one mass analyzer into which an ion beam to be analyzed is projected having a collision surface means in-line with the ion beam to form surface collision products which are directed into the in-line mass analyzer.
Bier, Mark. (1991). Mass spectrometer with in-line collision surface means (U.S. Patent No. 5026987). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5026987
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile