ClassID:

84636

C01B19/004 - CPC Classification

Classification description:

Selenium; Tellurium; Compounds thereof Oxides; Hydroxides

Recent Application in this class:
#1
20260078300
2026-03-19

INORGANIC-BLENDED P-TYPE SEMICONDUCTOR AND METHOD OF PREPARATION THEREOF

#2
20260040600
2026-02-05

SEMICONDUCTOR CONTAINING AMORPHOUS TELLURIUM OXIDE, THIN FILM TRANSISTOR INCLUDING SAME, AND FABRICATION METHOD THEREFOR

#3
20230391904
2023-12-07

Biobased materials derived from cyclic monoterpenes

#4
20200010857
2020-01-09

RHODOCOCCUS AETHERIVORANS BCP1 AS CELL FACTORY FOR THE PRODUCTION OF INTRACELLULAR TELLURIUM AND/OR SELENIUM NANOSTRUCTURES (NANOPARTICLES OR NANORODS) UNDER AEROBIC CONDITIONS

#5
20190218686
2019-07-18

Tellurate crystal, growth method therefor, and use thereof

#6
20190144968
2019-05-16

Method for removing radioactive element thorium in rare earth mineral

#7
20170186888
2017-06-29

Lead-tellurium inorganic reaction systems

#8
20150225812
2015-08-13

Method for concentrating metal compound by reduction and oxidation

#9
20150206992
2015-07-23

LEAD-TELLURIUM INORGANIC REACTION SYSTEMS

#10
20150118473
2015-04-30

Method of manufacturing CI(G)S nano particles for manufacturing light absorption layer and CI(G)S nano particles manufactured using the same

#11
20140341799
2014-11-20

RECYCLING OF COPPER INDIUM GALLIUM DISELENIDE

#12
20140286846
2014-09-25

Mesoporous metal oxides and processes for preparation thereof

#13
20140251820
2014-09-11

METHOD OF RECOVERING A METAL FROM A SOLUTION

#14
20130092884
2013-04-18

Thick film paste containing bismuth-tellurium-oxide and its use in the manufacture of semiconductor devices

#15
20100326840
2010-12-30

Process for the recovery of tellurium from minerals and/or acidic solutions

#16
20080069945
2008-03-20

Optical materials and optical devices

#17
20050118411
2005-06-02

Optical materials and optical devices