Inventor · disambiguated record
David E. Townsend
Also filed as: TOWNSEND DAVID · TOWNSEND DAVID E · TOWNSEND DAVID EDWARD
16 granted patents·2 pending applications·528 citations·filing 1984–2007
95Inventor score
Top patents by PatentIndex Score
18 records- 0188US4595024ASegmented cigaretteREYNOLDS TOBACCO CO R·Filed 1984·Granted Jun 17, 1986·85 cites·31 claims
- 0287US7781185B2Apparatus and method for testing liquid samplesIDEXX LAB INC·Filed 2007·Granted Aug 24, 2010·7 cites·18 claims
- 0385US4730628ACigarette rods having segmented sectionsREYNOLDS TOBACCO CO R·Filed 1986·Granted Mar 15, 1988·77 cites·38 claims
- 0479US6509168B2Method for quantification of biological material in a sampleBIOCONTROL SYSTEMS INC·Filed 2001·Granted Jan 21, 2003·18 cites·20 claims
- 0577US5700655AMethod for quantification of biological material in a sampleIDEXX LAB INC·Filed 1996·Granted Dec 23, 1997·79 cites·22 claims
- 0676US6387650B1Method and composition for detecting bacterial contamination in food productsBIOCONTROL SYSTEMS INC·Filed 1995·Granted May 14, 2002·42 cites·41 claims
- 0773US7560246B2Compositions and methods for detecting target microorganisms in a sampleBIOCONTROL SYSTEMS INC·Filed 2001·Granted Jul 14, 2009·2 cites·6 claims
- 0871US7297531B2Apparatus and method for testing liquid samplesIDEXX LAB INC·Filed 2003·Granted Nov 20, 2007·2 cites·13 claims
- 0967US4700726ACigarette rods having segmented sectionsREYNOLDS TOBACCO CO R·Filed 1986·Granted Oct 20, 1987·37 cites·23 claims
- 1065US6472167B1Method and composition for detecting bacterial contamination in food productsBIOCONTROL SYSTEMS INC·Filed 1998·Granted Oct 29, 2002·21 cites·17 claims
- 1163US6190878B1Device and methods for determination of analyte in a solutionIDEXX LAB INC·Filed 1998·Granted Feb 20, 2001·51 cites·25 claims
- 1263US5985594AMethod for quantification of biological material in a sampleIDEXX LAB INC·Filed 1996·Granted Nov 16, 1999·36 cites·84 claims
- 1362US5610029AMedium for detecting target microbes in a sampleIDEXX LAB INC·Filed 1995·Granted Mar 11, 1997·34 cites·27 claims
- 1460US2007065894A1Method for quantification of biological material in a sampleBIOCONTROL SYSTEMS INC·Filed 2006·Application pending·0 cites
- 1558US7122338B2Method for quantification of biological material in a sampleBIOCONTROL SYSTEMS INC·Filed 2003·Granted Oct 17, 2006·4 cites·30 claims
- 1658US2002031796A1Method and composition for detecting bacterial contamination in food productsBIOCONTROL SYSTEMS INC·Filed 2001·Application pending·0 cites
- 1753US6268209B1Device and method for determination of analyte in a solutionIDEXX LAB INC·Filed 1998·Granted Jul 31, 2001·14 cites·21 claims
- 1846US6287797B1Method for quantification of biological material in a sampleBIOCONTROL SYSTEMS INC·Filed 1999·Granted Sep 11, 2001·19 cites·24 claims
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