ClassID:

104366

C09K11/01 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials Recovery of luminescent materials

Recent Application in this class:
#1
20240343969
2024-10-17

METHOD FOR RECYCLING AN LED

#2
20240002236
2024-01-04

FABRICATION OF BLUE-FLUORESCENT AND NON-TOXIC NANODIAMONDS 9NDs) FROM ATMOSPHERIC PARTICULATE MATTERS

#3
20230193124
2023-06-22

COMPOSITION AND METHOD FOR PRODUCING SAME

#4
20210292172
2021-09-23

FABRICATION OF BLUE-FLUORESCENT AND NON-TOXIC NANODIAMONDS 9NDs) FROM ATMOSPHERIC PARTICULATE MATTERS

#5
20150030764
2015-01-29

Process for reclaiming inorganic powders from polymer-based coating compositions

#6
20140084779
2014-03-27

Recyclability of fluorescent lamp phosphors

#7
20140072486
2014-03-13

Fluorescent lamp phosphor recycling

#8
20140057517
2014-02-27

Chemical bleaching for improved performance of recycled lamp phosphors

#9
20140023571
2014-01-23

Method of recovering rare earths from a solid mixture containing a halophosphate and a rare earth compound and solid mixtures suitable for this method

#10
20120070351
2012-03-22

Method for recovering rare-earth elements from a solid mixture containing a halophosphate and a compound of one or more rare-earth elements

#11
20110291050
2011-12-01

Long-lasting phosphor ceramics and manufacturing method thereof

#12
20110206580
2011-08-25

Rare earth recovery from fluorescent material and associated method

#13
20110101274
2011-05-05

Production process of long-lasting phosphor

#14
20100129277
2010-05-27

Rare metal/platinum-group metal extractant and method for extracting rare metals and platinum-group metals

#15
20100062673
2010-03-11

Method For Integral Recycling For Cathode Ray Tubes

#16
20070275628
2007-11-29

Purification process of electroluminescent material, electroluminescent material and electroluminescent device

#17
20060214903
2006-09-28

Light-emitting device and display