ClassID:

112579

C12Q1/58 - CPC Classification

Classification description:

Measuring or testing processes involving enzymes, nucleic acids or microorganisms ; Compositions therefor; Processes of preparing such compositions involving urea or urease

Recent Application in this class:
#1
20260028660
2026-01-29

METHOD FOR DETECTING MYCOBACTERIUM TUBERCULOSIS

#2
20250027927
2025-01-23

BIOSENSOR AND METHODS OF IN-SITU MEASURING OF NUTRIENT CONTENT OF A CROP CULTIVATION SUBSTRATE

#3
20230356215
2023-11-09

TEST STRIPS FOR DETERMINATION OF UREA LEVELS IN SALIVA AND FOR DETECTION OF AZOTEMIA OR KIDNEY DISEASE IN FELINE AND CANINE SUBJECTS

#4
20230193346
2023-06-22

METHOD FOR DETECTING MYCOBACTERIUM TUBERCULOSIS

#5
20220187234
2022-06-16

MULTI-ENZYMATIC BIOSENSORS AND STABILIZATION OF MULTI-ENZYMATIC BIOSENSORS AT ROOM TEMPERATURE

#6
20220169908
2022-06-02

UREOLYSIS-INDUCED CALCIUM CARBONATE PRECIPITATION FOR SEALING CHANNELS AND OTHER USES

#7
20220112537
2022-04-14

STABILIZATION OF NADPH OR NADH IN AMMONIA DETECTION ASSAYS

#8
20210389252
2021-12-16

Method for preparing solid-state photonic crystal IPN composite functionalized with enzyme, photonic crystal IPN composite prepared by the method and biosensor using the photonic crystal IPN composite

#9
20210325335
2021-10-21

Mixed ionophore ion-selective electrode for the improved dectection of urea in blood

#10
20210310036
2021-10-07

METHOD OF DETECTING BACTERIUM OF GENUS HELICOBACTER USING ABSORBENT SWAB AND APPLICATION THEREOF

#11
20210138452
2021-05-13

DEVICE AND METHOD FOR DETECTING A SPECIFIC ANALYTE IN A LIQUID SAMPLE AND USES OF SAID DEVICE

#12
20210132092
2021-05-06

Control of pH in aqueous urea-containing solutions utilizing amino acid-containing compositions

#13
20200362387
2020-11-19

Restoring function of tumour acidified T cells

#14
20200319211
2020-10-08

Compositions and methods for improved creatinine measurement accuracy and uses thereof

#15
20200319210
2020-10-08

COMPOSITIONS AND METHODS FOR IMPROVED CALIBRATION ACCURACY OF CREATININE/CREATINE SENSORS AND USES THEREOF

#16
20200319194
2020-10-08

Urea biosensors and uses thereof

#17
20200319136
2020-10-08

Outer membrane compositions for creatinine/creatine sensors

#18
20200319134
2020-10-08

Multi-enzymatic biosensors and stabilization of multi-enzymatic biosensors at room temperature

#19
20200318152
2020-10-08

Urea biosensors and stabilization of urea biosensors at room temperature

#20
20200172955
2020-06-04

ARRANGEMENT, METHOD AND MEASUREMENT INDICATOR FOR UREA DETERMINATION

#21
20200131559
2020-04-30

Salivary urea nitrogen rapid detection

#22
20200064296
2020-02-27

Biosensors produced from enzymes with reduced solubility and methods of production and use thereof

#23
20190004072
2019-01-03

Control of pH in aqueous urea-containing solutions utilizing amino acid-containing compositions

#24
20180372671
2018-12-27

Mixed ionophore ion-selective electrode for the improved detection of urea in blood

#25
20180348209
2018-12-06

Kit for the detection of urease

#26
20180087088
2018-03-29

Restoring function of tumour acidified T cells

#27
20170246627
2017-08-31

Diagnostic devices with modifiable hydrophobic surfaces

#28
20170199181
2017-07-13

Electrochemical methods and devices for amending urine samples for immunosensor detection

#29
20170023565
2017-01-26

Electrochemical methods and devices for amending urine samples for immunosensor detection

#30
20160367694
2016-12-22

Peptide having cancer selective translocation function and use thereof

#31
20160320383
2016-11-03

Method and apparatus for electrochemical detection

#32
20160178567
2016-06-23

Single-walled carbon nanotube biosensor for detection of glucose, lactate, and urea

#33
20160025754
2016-01-28

Control of pH in aqueous urea-containing solutions utilizing amino acid-containing compositions

#34
20160000884
2016-01-07

Liquid Factor VIII Formulations

#35
20150366196
2015-12-24

MICROBICIDAL COMPOSITIONS AND METHODS OF PRODUCTION USE THEREOF

#36
20150275261
2015-10-01

Formation of immobilized biological layers for sensing

#37
20150223511
2015-08-13

Proof of treatment closure and methods of use

#38
20140273034
2014-09-18

Electrochemical methods and devices for amending urine samples for immunosensor detection

#39
20140273014
2014-09-18

Electrochemical methods and devices for amending urine samples for immunosensor detection

#40
20140065250
2014-03-06

Inhibitors of micro-RNAs for use for preventing and/or attenuating skin ageing

#41
20140024543
2014-01-23

Compositions for detecting foodstuff spoilage microorganisms

#42
20130273583
2013-10-17

TESTING APPARATUS FOR DETECTION OF GASTROINTESTINAL DISORDERS

#43
20130149727
2013-06-13

Method for isolating urea while removing objectionable CO2

#44
20130112558
2013-05-09

Formation of immobilized biological layers for sensing

#45
20120270756
2012-10-25

Formation of immobilized biological layers for sensing

#46
20120094371
2012-04-19

TEST STRIP FOR H. PYLORI DETECTION

#47
20120094321
2012-04-19

METHOD AND KIT FOR MEASUREMENT OF DEHYDROGENASE OR SUBSTRATE FOR THE DEHYDROGENASE

#48
20100106425
2010-04-29

SOLID-STATE UREA BIOSENSOR AND ITS DATA ACQUISITION SYSTEM

#49
20100025265
2010-02-04

Potentiometric biosensor and the forming method thereof

#50
20090266719
2009-10-29

Potentiometric Urea Sensor Based on Ion-Selective Electrode

#51
20090170140
2009-07-02

Blood urea nitrogen (BUN) sensor

#52
20090162879
2009-06-25

Measuring device, measuring apparatus, and measuring method

#53
20090159443
2009-06-25

Blood urea nitrogen (BUN) sensor

#54
20090159442
2009-06-25

Formation of immobilized biological layers for sensing

#55
20080221214
2008-09-11

Process for the preparation of "Urchym" a urease and alpha-chymotrypsin enzyme inhibitory drug

#56
20080099331
2008-05-01

SOLID-STATE UREA BIOSENSOR AND ITS DATA ACQUISITION SYSTEM

#57
20070248953
2007-10-25

Pressure Transduced Chemical Assay and Method

#58
20060134716
2006-06-22

Electrospun enzyme-nanocomposite biosensing material

#59
20060046275
2006-03-02

Blood urea nitrogen (BUN) sensor

#60
20050176077
2005-08-11

Methods of inhibiting