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:
Mar. 13, 2001
Filed:
Jun. 14, 1996
Applicant:
Inventors:
Miner Nelson Munk, Sonoma, CA (US);
Douglas Alan Perry, Palm Beach Gardens, FL (US);
Brian Robert Said, Jupiter, FL (US);
Assignee:
Thermo Separation Products, Inc., San Jose, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P 2/500 ;
U.S. Cl.
CPC ...
B23P 2/500 ;
Abstract
A process for making a flow cell having an internal flow passage of a material having a refractive index less than that of water or having the internal walls of the flow passage coated or otherwise covered with such a material is provided. The flow cell so produced substantially totally internally reflects light along the cell bore.