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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5098832 |
Isolating medium for identifying the salmonella bacterium |
Mar. 24, 1992 |
| RE33850 |
Test kit and method for the determination of Streptococcus A antigen |
Mar. 17, 1992 |
| 5094944 |
Flourescent aquatic bioassay and procedure |
Mar. 10, 1992 |
| 5094955 |
Device and method for detecting microorganisms |
Mar. 10, 1992 |
| 5093238 |
Chemiluminescent assay for the determination of density of activity of viable cells |
Mar. 3, 1992 |
| 5093239 |
Reagents for detecting oxidase positive microorganisms |
Mar. 3, 1992 |
| 5091307 |
Procedure for the counting, detection and identification of mycoplasms in general and urinogenital mycoplasms in particular and a biological medium specially adapted to this effect |
Feb. 25, 1992 |
| 5089386 |
Test for listeria |
Feb. 18, 1992 |
| 5089394 |
Neisseria detection system |
Feb. 18, 1992 |
| 5089395 |
Viable microorganism detection by induced fluorescence |
Feb. 18, 1992 |
| 5089413 |
Method and apparatus for culturing with microbiological dry culture medium |
Feb. 18, 1992 |
| 5087558 |
Method for identifying and characterizing organisms |
Feb. 11, 1992 |
| 5085985 |
Monoclonal antibodies and their use in a method for monitoring subsets of activated T cells |
Feb. 4, 1992 |
| 5082771 |
Detecting cells using tellurapyrylium dihydroxides |
Jan. 21, 1992 |
| 5081011 |
Method and test kit for detecting inherited substance abuse dependency |
Jan. 14, 1992 |
| 5081017 |
Method and apparatus for detection and quantitation of bacteria |
Jan. 14, 1992 |
| 5081033 |
Miniaturized yeast identification system |
Jan. 14, 1992 |
| 5079144 |
Microorganism testing with a hydrolyzable fluorogenic substrate |
Jan. 7, 1992 |
| 5079145 |
Process for preparing microorganisms used for making phenyl acetyl carlinol (PAC) |
Jan. 7, 1992 |
| 5077044 |
Novel non-reverting shigella live vaccines |
Dec. 31, 1991 |
| 5075214 |
Method of identifying viruses |
Dec. 24, 1991 |
| 5073675 |
Method of introducing spectinomycin resistance into plants |
Dec. 17, 1991 |
| 5070012 |
Monitoring of cells and trans-activating transcription elements |
Dec. 3, 1991 |
| 5070014 |
Stabilization of specimens for microbial analysis |
Dec. 3, 1991 |
| 5068178 |
Method of enhancing direct immunofluorescence staining of cells |
Nov. 26, 1991 |
| 5064755 |
Two-site confirmatory assay |
Nov. 12, 1991 |
| 5064756 |
Microbial susceptibility assay using 7-N-(aminoacyl)-7-amido-4-methylcoumarins |
Nov. 12, 1991 |
| 5059518 |
Stabilized lyophilized mammalian cells and method of making same |
Oct. 22, 1991 |
| 5059527 |
Detection of endotoxins of gram negative bacteria |
Oct. 22, 1991 |
| 5057413 |
Method for discriminating between intact and damaged cells in a sample |
Oct. 15, 1991 |
| 5057425 |
Picromycin resistance-conferring gene, designated pica, for use in streptomyces and other organisms |
Oct. 15, 1991 |
| 5055390 |
Process for chemical manipulation of non-aqueous surrounded microdroplets |
Oct. 8, 1991 |
| 5055394 |
Nucleic acid probe and method for the rapid detection of typhoid fever bacteria |
Oct. 8, 1991 |
| 5055397 |
Geomicrobiological methods of ore and petroleum exploration |
Oct. 8, 1991 |
| 5055414 |
Phenalenimine Fluorescent dyes and their use in analytical methods |
Oct. 8, 1991 |
| 5051360 |
Method for detecting microorganism activity |
Sep. 24, 1991 |
| 5047321 |
Method for analysis of cellular components of a fluid |
Sep. 10, 1991 |
| 5047331 |
Method and device for bacterial testing |
Sep. 10, 1991 |
| 5045474 |
Semi-automatic process for white cell differential count |
Sep. 3, 1991 |
| 5041372 |
Probe to identify enteroinvasive E. coli and Shigella species |
Aug. 20, 1991 |
| 5034119 |
Non-carcinogenic bright stock extracts and deasphalted oils |
Jul. 23, 1991 |
| 5034315 |
Oligonucleotide probes complementary to and methods for distinguishing Treponema hyodysenteriae RNA sequences |
Jul. 23, 1991 |
| 5030417 |
Method and kit to assay for steroid receptor functionality in cancerous cells |
Jul. 9, 1991 |
| 5030554 |
Conservative whole blood sample preparation technique |
Jul. 9, 1991 |
| 5030562 |
Method for screening bacteria and application thereof for field control of the weed downy brome |
Jul. 9, 1991 |
| 5024845 |
Method of reducing L-malic acid in juice medium |
Jun. 18, 1991 |
| 5021344 |
Application of antibiotics of the phleomycin family as selection agent in the field of genetic engineering |
Jun. 4, 1991 |
| 5006463 |
Immunoassays for discriminating between brucellosis infections and vaccinations |
Apr. 9, 1991 |
| 5006471 |
Fungal resistance markers |
Apr. 9, 1991 |
| 5004699 |
Method to detect fungi and yeasts |
Apr. 2, 1991 |
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