Patents-Review.com
ClassID:

87688 ⎘

C03C12/02 - CPC Classification

Classification description:

Powdered glass ; Bead compositions Reflective beads

Recent Application in this class:
#1
20250155616
2025-05-15

MICROSPHERES COMPRISING ALUMINA AND ZIRCONIA SUITABLE FOR RETROREFLECTIVE ARTICLES

 #2
20250147208
2025-05-08

MICROSPHERES COMPRISING ZIRCONIA AND ALUMINA SUITABLE FOR RETROREFLECTIVE ARTICLES

 #3
20240301212
2024-09-12

Methods for Forming and Uses of Titania-Coated Inorganic Particles

 #4
20220276417
2022-09-01

Retroreflective article comprising locally-laminated reflective layers

 #5
20220221628
2022-07-14

Retroreflective composite reflective microspheres and reflective inorganic material

 #6
20220194842
2022-06-23

WASTE GLASS RECOVERY METHOD FOR MANUFACTURING GLASS BEAD

 #7
20220177671
2022-06-09

Durable retroreflective elements with a blend of beads

 #8
20220089881
2022-03-24

Methods for forming and uses of titania-coated inorganic particles

 #9
20220073417
2022-03-10

TRANSPARENT SOLID SPHERES AND METHOD FOR PRODUCING SAME

 #10
20210070962
2021-03-11

Durable retroreflective elements with a blend of beads

 #11
20200264350
2020-08-20

Retroreflective article comprising locally-laminated reflective layers

 #12
20180297896
2018-10-18

INFRARED (IR)-REFLECTING COMPOSITION AND INFRARED (IR)-REFLECTING BUILDING MATERIALS

 #13
20180291175
2018-10-11

Durable retroreflective elements with a blend of beads

 #14
20180170799
2018-06-21

SELF-CLEANING COATING COMPOSITION

 #15
20170242165
2017-08-24

Retroreflective elements including particles

 #16
20150344355
2015-12-03

High refractive index glass bead with high retroreflectivity, and method of preparing the same

 #17
20150299033
2015-10-22

Method of making inorganic, metal oxide spheres using microstructured molds

 #18
20150086630
2015-03-26

Composition and methods for enhancing surface reflectance

 #19
20150060918
2015-03-05

Composite particle, method of producing same, resin composition containing the particle, reflector formed from the composition, and light-emitting semiconductor device using the reflector

 #20
20140212626
2014-07-31

Method of making inorganic, metal oxide spheres using microstructured molds

 #21
20120236413
2012-09-20

Pavement markings, reflective elements, and methods of making microspheres

 #22
20120229899
2012-09-13

Pavement markings, reflective elements, and methods of making microspheres

 #23
20120118318
2012-05-17

SELF-CLEANING COATING COMPOSITION

 #24
20120097393
2012-04-26

Methods for treating carbonate hydrocarbon-bearing formations with fluorinated amphoteric compounds

 #25
20120050863
2012-03-01

Security article having a switching feature

 #26
20110193335
2011-08-11

RETROREFLECTIVE SECURITY ARTICLES

 #27
20100221419
2010-09-02

Pavement marking, reflective elements, and methods of making microspheres

 #28
20100183861
2010-07-22

LIGHT-REFLECTION COATING COMPOSITION AND FILMS

 #29
20100055374
2010-03-04

Retroflective pavement markers for wet weather

 #30
20090303592
2009-12-10

RETROREFLECTOR

 #31
20090123754
2009-05-14

Microspheres having a high index of refraction

 #32
20090098999
2009-04-16

Pavement marking, reflective elements, and methods of making microspheres

 #33
20090098338
2009-04-16

Pavement marking, reflective elements, and methods of making microspheres

 #34
20080299485
2008-12-04

Fluorochemical sulfonamide surfactants

 #35
20080280034
2008-11-13

PAVEMENT MARKING AND REFLECTIVE ELEMENTS HAVING MICROSPHERES COMPRISING LANTHANUM OXIDE AND ALUMINUM OXIDE WITH ZIRCONIA, TITANIA, OR MIXTURES THEREOF

 #36
20080041103
2008-02-21

Method of making inorganic, metal oxide spheres using microstructured molds

 #37
20070190313
2007-08-16

Omnidirectionally reflective composite and process

 #38
20070110960
2007-05-17

Pavement marking, reflective elements, and methods of making micospheres

 #39
20070071954
2007-03-29

Retroreflective inks

 #40
20060293161
2006-12-28

Microspheres comprising titania and bismuth oxide

 #41
20060109561
2006-05-25

Retroreflective device comprising gradient index lenses

 #42
20060098286
2006-05-11

Retroreflective materials

 #43
20060098272
2006-05-11

Optically retro-reflecting sphere

 #44
20050245642
2005-11-03

High refractive index glass beads for high retroreflectivity surfaces

 #45
20050233886
2005-10-20

Glass beads and uses thereof

 #46
20050227046
2005-10-13

Glass shard-paved structure

 #47
20050158461
2005-07-21

Methods of making reflective elements

 #48
20050148491
2005-07-07

Fluorochemical sulfonamide surfactants

 #49
20050143248
2005-06-30

Microspheres having a high index of refraction