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. 13, 2018
Filed:
Apr. 14, 2017
Fluid Imaging Technologies, Inc., Scarborough, ME (US);
Christian K. Sieracki, Edgecomb, ME (US);
Kent A. Peterson, Falmouth, ME (US);
Fluid Imagine Technologies, Inc., Scarborough, ME (US);
Abstract
A flow chamber, imaging objective, condenser and imaging light source as part of an optical system includes an oil-immersion objective and high numerical aperture condenser matched to a rectangular flow chamber. The oil-immersion objective and flow chamber include a high index of refraction immersion oil so as to enhance the optical resolution and optical coupling therethrough. The flow chamber is reinforced with stiffening wires that are arranged to extend above a surface of the sidewalls of the flow chamber so as to function as a barrier to leakage of the immersion oil away from the surface of the flow chamber.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile