Methods of dispensing and making porous material with growth enhancing element
US8677600B2 · kind B2 · utility
1Cited by
35References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2010 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Nov 5, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49993
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Embodiments of the present invention relate to a method of dispensing a porous material and to a method of making a porous material insert for various plant grow pots, plant bowls, and plant baskets, the porous material insert including a growth enhancing element integrated with and dispersed throughout the insert.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.