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Class Information
Number: 435/34
Name: Chemistry: molecular biology and microbiology > Measuring or testing process involving enzymes or micro-organisms; composition or test strip therefore; processes of forming such composition or test strip > Involving viable micro-organism > Determining presence or kind of micro-organism; use of selective media
Description: Subject matter where the presence of or identity of a microorganism is determined.










Sub-classes under this class:

Class Number Class Name Patents
435/38 Enterobacteria 171
435/37 Nitrate to nitrite reducing bacteria 58
435/39 Quantitative determination 433
435/36 Streptococcus; staphylococcus 124
435/35 Using radioactive material 130


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next

Patent Number Title Of Patent Date Issued
5895752 Method for rapid diagnosis of aerobic bacteria present in a biological medium Apr. 20, 1999
5891662 Method for determining the antimicrobial agent sensitivity of a nonparaffinophilic hydrophobic microorganism Apr. 6, 1999
5891734 Method for performing automated analysis Apr. 6, 1999
5888725 Method for identifying target bacteria Mar. 30, 1999
5888760 Universal test systems and methods of use thereof for identifying multiple families of microorganisms Mar. 30, 1999
5888825 Method and device for monitoring changes in an array of sensor containing bottles Mar. 30, 1999
5882881 Inhibition of cyst formation by cytoskeletal specific drugs Mar. 16, 1999
5882882 Gel matrix with redox purple for testing and characterizing microorganisms Mar. 16, 1999
5876959 Method for testing infectious disease causing microorganisms Mar. 2, 1999
5876960 Bacterial spore detection and quantification methods Mar. 2, 1999
5874237 Method and apparatus for collecting airborne biological particles Feb. 23, 1999
5871952 Process for selection of Oxygen-tolerant algal mutants that produce H.sub.2 Feb. 16, 1999
5869321 Thin film culture plate device containing granulated medium particles Feb. 9, 1999
5863716 Treatment of plasmodium Jan. 26, 1999
5863750 Methods for the detoxification of nitrile and/or amide compounds Jan. 26, 1999
5863752 Methods and apparatus for monitoring the growth of microorganisms in liquid culture Jan. 26, 1999
5863753 Chemically reactive unsymmetrical cyanine dyes and their conjugates Jan. 26, 1999
5863754 Process for bacteria identification and for determination of the sensitivity of bacteria to antibiotics and apparatus and measuring supports for carrying out this process Jan. 26, 1999
5861270 Enzymatic method for detecting coliform bacteria or E. coli Jan. 19, 1999
5858697 Method for rapid diagnostic of urinary tract infections Jan. 12, 1999
5856108 Biosynthesis of diazomelanin and diazoluminomelanin and methods thereof Jan. 5, 1999
5856119 Method for monitoring and controlling biological activity in fluids Jan. 5, 1999
5853666 Optical reader and sample card transport stations for biological sample testing machine Dec. 29, 1998
5854013 Method of determining the presence or absence of a nonparaffinophilic microorganism in a specimen Dec. 29, 1998
5854014 Apparatus for testing paraffinophilic microorganisms for antimicrobial sensitivity Dec. 29, 1998
5849289 Method for inhibiting microorganism growth Dec. 15, 1998
5849515 Method and medium for use in detecting E. coli and total coliforms Dec. 15, 1998
5849516 Semiselective medium composition for detecting seed-borne Alternaria brassicicola Dec. 15, 1998
5846759 Method of detecting live microorganisms Dec. 8, 1998
5846760 Method for determining a presence or absence of a nonparaffinophilic hydrophobic microorganism in a body specimen and an associated kit Dec. 8, 1998
5846761 Culture medium for the detection of E. coli and process for its use Dec. 8, 1998
5843699 Rapid microorganism detection method Dec. 1, 1998
5840515 Erythrocyte lysis reagent, and its use in methods for isolating and differentiating leucocytes Nov. 24, 1998
5837225 Test methods for assessing K.sup.+ channel agonist or mitogenic activity Nov. 17, 1998
5837471 In vitro assay for biochemical mechanisms of carcinogenicity using phenotypic transformation of human cells Nov. 17, 1998
5837480 Method and compounds for inhibiting lipid biosynthesis of bacteria and plants Nov. 17, 1998
5837482 Culture medium and methods for detecting staphylococci Nov. 17, 1998
5830701 Method of detecting hematopoietic progenitor cells Nov. 3, 1998
5827680 Three reagent gram staining method and kit Oct. 27, 1998
5827681 Rapid detection and drug sensitivity of malaria Oct. 27, 1998
5824468 Detection of listeria by means of recombinant bacteriophages Oct. 20, 1998
5824493 Diagnostic test for interstitial cystitis Oct. 20, 1998
5824537 Processes for the in vitro culture, attenuation of the virulence and cloning of parasites of the genus babesia and their applications Oct. 20, 1998
5821066 Simple, rapid method for the detection, identification and enumeration of specific viable microorganisms Oct. 13, 1998
5821076 Identification of essential survival genes Oct. 13, 1998
5821128 Method for differentiating and isolating sub-populations of leucocytes in blood samples by treatment with polyxoxyethylene 9-lauryl ether, and reagent for its implementation Oct. 13, 1998
5814474 Direct identification of microorganisms in culture bottles Sep. 29, 1998
5811239 Method for single base-pair DNA sequence variation detection Sep. 22, 1998
5807693 Calcineurin inhibitory compounds and anchoring protein Sep. 15, 1998
5807701 Method and apparatus for detecting microorganisms Sep. 15, 1998

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