Prutec Ltd.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Sep 19, 1989 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 589 Total Citation Count
- Dec 07, 1981 Earliest Filing
- 20 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
Top Patents (by citation)
Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
RE33064 Method for the determination of species in solution with an optical wave-guideExpiredOct 09, 87Sep 19, 89[G01N]
4818710 Method for optically ascertaining parameters of species in a liquid analyteExpiredDec 06, 85Apr 04, 89[G01N]
4775637 An immunoassay apparatus having at least two waveguides and method for its useExpiredDec 05, 85Oct 04, 88[G01N]
4746179 Waveguide to be used as optical probe in multiple internal reflection spectroscopic analysisExpiredJun 30, 86May 24, 88[G02B]
4668636 Analytical assembly usable in apparatuses for optically determining species in solutionExpiredOct 31, 85May 26, 87[G01N]
4508832 Ellipsometrically measuring rate of optical change in immunoassayExpiredJun 18, 82Apr 02, 85[G01N]
4403398 Method of manufacturing a cadmium sulphide photo-voltaic deviceExpiredDec 09, 81Sep 13, 83[H01L]
Top Inventors for This Owner
Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.