Ceramic packing element
US6889963B2 · kind B2 · utility
19Cited by
22References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 2002 |
| Grant date | May 10, 2005 |
| Priority date | — |
| Expiry date | Nov 24, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24165
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention provides an improved ceramic packing element having the basic shape of a cylinder with an aspect ratio, defined by the diameter to length dimensions that is from 2.7 to 4.5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.