Assignee
LITMUS CONCEPTS INC
US·21 granted patents·693 citations·filing 1986–1999
Top patents by PatentIndex Score
21 records- 0193US5910447ApH and amine test to diagnosis of vaginal infectionsLITMUS CONCEPTS INC·Filed 1997·Granted Jun 8, 1999·100 cites·2 claims
- 0287US5660790APH and amine test elementsLITMUS CONCEPTS INC·Filed 1996·Granted Aug 26, 1997·59 cites·13 claims
- 0382US5897834ApH test elementsLITMUS CONCEPTS INC·Filed 1997·Granted Apr 27, 1999·40 cites·33 claims
- 0481US5585273ATest device for assays for hydrolytic enzyme activityLITMUS CONCEPTS INC·Filed 1994·Granted Dec 17, 1996·46 cites·67 claims
- 0580US5571684AAssay for proline iminopeptidase and other hydrolytic activitiesLITMUS CONCEPTS INC·Filed 1995·Granted Nov 5, 1996·80 cites·48 claims
- 0678US5416003AReporter enzyme release technology: methods of assaying for the presence of aspartic proteases and other hydrolytic enzyme activitiesLITMUS CONCEPTS INC·Filed 1993·Granted May 16, 1995·25 cites·19 claims
- 0772US6099801ApH and amine test elements and applications to diagnosis of vaginal infectionsLITMUS CONCEPTS INC·Filed 1998·Granted Aug 8, 2000·24 cites·23 claims
- 0872US4971914ADeveloper for fecal occult blood testsLITMUS CONCEPTS INC·Filed 1988·Granted Nov 20, 1990·28 cites·13 claims
- 0972US4937197AFecal occult blood test methodLITMUS CONCEPTS INC·Filed 1988·Granted Jun 26, 1990·34 cites·5 claims
- 1071US6113856AMethod of making a pH and amine test elementLITMUS CONCEPTS INC·Filed 1998·Granted Sep 5, 2000·23 cites·13 claims
- 1170US6451607B1External dried-reagent control for analytical test devicesLITMUS CONCEPTS INC·Filed 1999·Granted Sep 17, 2002·37 cites·15 claims
- 1270US4939097AFecal occult blood test methodsLITMUS CONCEPTS INC·Filed 1987·Granted Jul 3, 1990·29 cites·29 claims
- 1368US6200817B1PH and amine test elements and applications to diagnosis of vaginal infectionsLITMUS CONCEPTS INC·Filed 1998·Granted Mar 13, 2001·19 cites·1 claims
- 1466US4818702AFecal occult blood test reagentLITMUS CONCEPTS INC·Filed 1988·Granted Apr 4, 1989·24 cites·8 claims
- 1564US4942132AReagent composition for fecal occult blood testsLITMUS CONCEPTS INC·Filed 1988·Granted Jul 17, 1990·22 cites·34 claims
- 1662US4820646AFecal occult blood test methodLITMUS CONCEPTS INC·Filed 1988·Granted Apr 11, 1989·19 cites·2 claims
- 1761US6251621B1Reporter enzyme release technology: methods of assaying for the presence of aspartic proteases and other hydrolytic enzyme activitiesLITMUS CONCEPTS INC·Filed 1995·Granted Jun 26, 2001·19 cites·85 claims
- 1859US5053342AFecal occult blood test reagentsLITMUS CONCEPTS INC·Filed 1990·Granted Oct 1, 1991·25 cites·18 claims
- 1954US5068197AFecal occult blood test methodsLITMUS CONCEPTS INC·Filed 1990·Granted Nov 26, 1991·18 cites·36 claims
- 2032US4777143AMethod of detecting carboxylic acids in a specimenLITMUS CONCEPTS INC·Filed 1986·Granted Oct 11, 1988·7 cites·28 claims
- 2130US5268146AFast response test panelLITMUS CONCEPTS INC·Filed 1992·Granted Dec 7, 1993·15 cites·39 claims
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