CR

Chitra K. Ratnayake

DA Danaher: 5 patents #407 of 2,950Top 15%
DP Dh Technologies Development Pte.: 1 patents #83 of 208Top 40%
📍 Yorba Linda, CA: #148 of 818 inventorsTop 20%
🗺 California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #727,340 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9927396 Capillary electrophoresis-electrospray ionization-mass spectrometry system Brian David Peterson, Dale Alan Owens, Peter S. Kotowski, Sunil S. Deliwala, Craig A. Hudson +6 more 2018-03-27
8182730 Method for forming a concentrating device Michael P. Henry 2012-05-22
7857955 Coated capillary electrophoresis tubes and system Isabel C. Flores 2010-12-28
7381317 Methods and compositions for capillary electrophoresis (CE) Yu Liu, M. Parameswara Reddy, Edward V. Koh 2008-06-03
6923895 Coated capillary electrophoresis tubes and system Isabel C. Flores 2005-08-02
6465692 Reagents for preparing a sample containing biomolecular analytes for capillary electrophoretic separation and methods for making the reagents M. Parameswara Reddy, Yu Liu, Jirong Gu 2002-10-15
6294064 Method and reagent for suppressing the injection of nucleic acid sequencing template into micro-bore capillary during DNA separation with capillary electrophoresis M. Parameswara Reddy, Tung-Liang Huang, Daniel Keys 2001-09-25