Method for distributing molecular sieve powder
US5944933A · kind A · utility
11Cited by
36References
66Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1997 |
| Grant date | Aug 31, 1999 |
| Priority date | — |
| Expiry date | Jun 6, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L15/18
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for distributing a zeolite, including molecular sieve, powder having a median particle size of less than about 350 microns includes controlling the moisture content of the zeolite particles to greater than about 3 percent and thereafter refining the powder to reduce the size of agglomerated clusters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.