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Spectrochemical analyzer using surface-bound color reagents
Patent #: 3998591
Issued on: 12/21/1976
Inventor: Eckfeldt
Cell removing device
Patent #: 4004981
Issued on: 01/25/1977
Inventor: Hurni , et al.
Method for detecting the presence of biologically active agents
Patent #: 4073691
Issued on: 02/14/1978
Inventor: Ahnell , et al.
Process for testing microparticle response to its environment
Patent #: 4101383
Issued on: 07/18/1978
Inventor: Wyatt , et al.
Resin and method for removing antimicrobials from body fluids
Patent #: 4145304
Issued on: 03/20/1979
Inventor: Melnick , et al.
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Vacuum detection of bacteria
Patent #: 4152213
Issued on: 05/01/1979
Inventor: Ahnell
Method for detecting the presence of biologically active agents utilizing 13 C-labeled substrates
Patent #: 4182656
Issued on: 01/08/1980
Inventor: Ahnell , et al.
Method and apparatus for determining the minimum concentration of antibiotic necessary to at least inhibit microorganism growth
Patent #: 4236211
Issued on: 11/25/1980
Inventor: Arvesen
Purification of liquids with treated filter aid material and active particulate material
Patent #: 4238334
Issued on: 12/09/1980
Inventor: Halbfoster
Production of antibiotics WS-3442 A, B, C, D and E, and their acyl derivatives
Patent #: 4283492
Issued on: 08/11/1981
Inventor: Imanaka , et al.
Container closure assembly having intermediate positioning means
Patent #: 4289248
Issued on: 09/15/1981
Inventor: Lynn
Optical measurement of concentration
Patent #: 4306877
Issued on: 12/22/1981
Inventor: Lubbers
Elimination of non-microbial turbidity in culture media
Patent #: 4330622
Issued on: 05/18/1982
Inventor: Desai
Blood sugar analyzing apparatus
Patent #: 4407959
Issued on: 10/04/1983
Inventor: Tsuji , et al.
Test system for identifying bacteria
Patent #: 4456380
Issued on: 06/26/1984
Inventor: Kondo , et al.
Optical sensor with beads
Patent #: 4557900
Issued on: 12/10/1985
Inventor: Heitzmann
Sensor element for fluorescence-optical measurement
Patent #: 4568518
Issued on: 02/04/1986
Inventor: Wolfbeis , et al.
Method for detecting biological activity in a body fluid
Patent #: 4632902
Issued on: 12/30/1986
Inventor: Waters , et al.
Apparatus for registering the presence of bacteria, particularly in field conditions
Patent #: 4672039
Issued on: 06/09/1987
Inventor: Lundblom
Device for measuring the number of bacteria in superpure water
Patent #: 4698308
Issued on: 10/06/1987
Inventor: Ikeda
L-glutamine sensor
Patent #: 4780191
Issued on: 10/25/1988
Inventor: Romette , et al.
Flash-photometer for nephelometric determinations
Patent #: 4784947
Issued on: 11/15/1988
Inventor: Noeller
Automatic infrared microorganism detection instrument
Patent #: 4889992
Issued on: 12/26/1989
Inventor: Hoberman
Device for detecting microorganisms
Patent #: 4945060
Issued on: 07/31/1990
Inventor: Turner, et al.
Method for the detection of biologically active agents
Patent #: 4971900
Issued on: 11/20/1990
Inventor: Ahnell, et al.
Method and device for bacterial testing
Patent #: 5047331
Issued on: 09/10/1991
Inventor: Swaine, et al.
Device and method for detecting microorganisms Patent #: 5094955
Issued on: 03/10/1992
Inventor: Calandra, et al.