Patents-Review.com
ClassID:

86956 ⎘

C03B19/1075 - CPC Classification

Classification description:

Other methods of shaping glass; Forming beads; Forming hollow beads by blowing, pressing, centrifuging, rolling or dripping

Recent Application in this class:
#1
20260138910
2026-05-21

DEVICES FOR MANUFACTURING HOLLOW SPHERICAL GLASS PARTICLES

 #2
20250050283
2025-02-13

HOLLOW MICROSPHERES FOR BIOLOGICAL ISOLATION AND RECOVERY

 #3
20230110412
2023-04-13

PROCESS OF MANUFACTURING HOLLOW SPHERICAL GLASS PARTICLES

 #4
20210340049
2021-11-04

Methods and apparatus for manufacturing and printing hollow spheres

 #5
20200023570
2020-01-23

Methods and apparatus for manufacturing and printing hollow spheres

 #6
20200002210
2020-01-02

High-strength geopolymer hollow microsphere, preparation method thereof and phase change energy storage microsphere

 #7
20190202727
2019-07-04

Method and Device for Producing Hollow Microglass Beads

 #8
20190135676
2019-05-09

HOLLOW GLASS MICROSPHERES AND METHOD FOR PRODUCING SAME

 #9
20190077693
2019-03-14

Method and plant for producing hollow microspheres made of glass

 #10
20170057857
2017-03-02

Apparatuses and methods for forming hollow spheres

 #11
20160221856
2016-08-04

Method and installation for producing hollow microbeads of glass

 #12
20120145390
2012-06-14

Single component neutrally buoyant proppant

 #13
20100139320
2010-06-10

Hollow porous-wall glass microspheres and composition and process for controlling pore size and pore volume

 #14
20100064726
2010-03-18

Apparatus and process to enhance the uniform formation of hollow glass microspheres

 #15
20100040881
2010-02-18

Hollow glass microspheres comprising selenium oxide and method of making thereof

 #16
20060096318
2006-05-11

Method of making hollow inorganic microspheres, and products made thereby

 #17
20060060820
2006-03-23

Hollow porous-wall glass microspheres for hydrogen storage

 #18
20060059953
2006-03-23

Hollow porous-wall glass microspheres for hydrogen storage