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:
May. 24, 1994
Filed:
Feb. 11, 1992
Fritz S Allen, Corrales, NM (US);
Acrogen, Inc., Oakland, CA (US);
Abstract
Apparatus and method for using the apparatus are provided, where the apparatus provides for a light beam of variable area in a narrow wavelength band, where the size of the beam incident on a sample and relative movement of the sample and light irradiation and collection means is carefully controlled, so as to vary the site of interrogation. A discrete element collector system is used to efficiently collect the emitted light from the sample and direct it to a focusing lens, filter pack and photodetector for collection of the light and transmitting signals to electronic circuitry for analysis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile