Inventor
ROTH JONATHAN N
13 patents
⚠️ This page may combine multiple inventors who share the name “ROTH JONATHAN N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RCR SCIENT INC
5 patentsUS5393662AFeb 28, 1995
Test media for identifying and differentiating general coliforms and Escherichia coli bacteria
RCR SCIENT INC38 citations94
US5210022AMay 11, 1993
Method test media and chromogenic compounds for identifying and differentiating general coliforms and Escherichia coli bacteria
RCR SCIENT INC93 citations94
US5726031AMar 10, 1998
Test media and quantitative method for identification and differentiation of biological materials in a test sample
RCR SCIENT INC35 citations86
US5698260ADec 16, 1997
Method and apparatus for coating containers
RCR SCIENT INC21 citations85
US6699685B1Mar 2, 2004
Method, test media and chromogenic compounds for identifying and differentiating general coliforms and escherichia coli bacteria
RCR SCIENT INC7 citations72
MICROLOGY LAB LLC
5 patentsUS6350588B1Feb 26, 2002
Test media and quantitative or qualitative method for identification and differentiation of biological materials in a test sample
MICROLOGY LAB LLC61 citations93
US6787332B2Sep 7, 2004
Test media and quantitative or qualitative method for identification and differentiation of E. coli, general coliforms, salmonella, and aeromonas in a test sample
MICROLOGY LAB LLC11 citations71
US8008059B1Aug 30, 2011
Method utilizing enzyme substrates producing insoluble fluorescent products and chromogens, and use in combination with enzyme substrates producing soluble products
MICROLOGY LAB LLC4 citations60
US7273719B2Sep 25, 2007
Test media for quantitative or qualitative identification and differentiation of general coliforms, E coli, Aeromonas spp and Salmonella spp materials in a test sample
MICROLOGY LAB LLC2 citations60
US7344854B2Mar 18, 2008
Test media for quantitative or qualitative identification and differentiation of general coliforms, E. coli, Aeromonas spp and Salmonella spp in a test sample
MICROLOGY LAB LLC1 citations49