ClassID:

169306

G01N33/6809 - CPC Classification

Classification description:

Investigating or analysing materials by specific methods not covered by groups -; Biological material, e.g. blood, urine ; Haemocytometers; Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids; General methods of protein analysis not limited to specific proteins or families of proteins; Determination of free amino acids involving fluorescent derivatizing reagents reacting non-specifically with all amino acids

Recent Application in this class:
#1
20250180575
2025-06-05

HIGH EFFICIENCY LABELS FOR BIOMOLECULAR ANALYSIS

#2
20240060991
2024-02-22

METHODS OF IDENTIFYING THE PRESENCE AND/OR CONCENTRATION AND/OR AMOUNT OF PROTEINS OR PROTEOMES

#3
20230333072
2023-10-19

REVERSE-PHASE HIGH PRESSURE LIQUID CHROMATOGRAPHY METHODS FOR MEASURING AMINO ACIDS, AMMONIUM, AND GLUTATHIONE CONCENTRATIONS IN BIOLOGICAL SAMPLES

#4
20220018741
2022-01-20

HIGH/HYPERVELOCITY PARTICLE CAPTURE AND ANALYSIS METHOD AND APPARATUS

#5
20210223253
2021-07-22

METHODS FOR LABELING AMINE-CONTAINING COMPOUNDS

#6
20210048392
2021-02-18

Fluorescence-based detection of protein aggregation and fiber optic-based benchtop instrument

#7
20200363424
2020-11-19

Complex BRET technique for measuring biological interactions

#8
20180045733
2018-02-15

Methods for the determination of the biological activities of neurotoxin polypeptides

#9
20170248579
2017-08-31

AMYOTROPHIC LATERAL SCLEROSIS (ALS) BIOMARKERS AND USES THEREOF

#10
20140273253
2014-09-18

System and process for quantifying potentially mineralizable nitrogen for agricultural crop production

#11
20130224870
2013-08-29

Solid phase fluorescence labeling reagents and uses thereof

#12
20120220040
2012-08-30

Method of quantitatively determining 8-isoprostane

#13
20100184231
2010-07-22

Method for the determination of an analyte comprising a primary amino group, and kit for labeling said analyte

#14
20090258427
2009-10-15

Ninhydrin and ionic liquid reagent mixture and method for the visualization of amino acids and peptides

#15
20090230325
2009-09-17

Method for measuring activity of a specific fraction of albumin

#16
20090111195
2009-04-30

CHEMICAL REAGENTS AND METHODS FOR DETECTION AND QUANTIFICATION OF PROTEINS IN COMPLEX MIXTURES

#17
20090104645
2009-04-23

Vectors And Methods For Identifying Proteins Amenable To Crystallization

#18
20070281361
2007-12-06

Human plasma free amino acids profile using pre-column derivatizing reagent- 1-naphthylisocyanate and high performance liquid chromatographic method

#19
20070269899
2007-11-22

Method and apparatus for analyzing compounds with amino group

#20
20070190659
2007-08-16

Method for analyzing N-terminal protein adducts

#21
20060228760
2006-10-12

Allergen detection apparatus

#22
20050118668
2005-06-02

Modified acyl carrier proteins