Invention Grant
- Patent Title: Compressed growing medium
- Patent Title (中): 压缩生长培养基
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Application No.: US12368216Application Date: 2009-02-09
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Publication No.: US08256160B2Publication Date: 2012-09-04
- Inventor: Patti D. Rubin
- Applicant: Patti D. Rubin
- Agency: Holland & Hart LLP
- Main IPC: A01G9/10
- IPC: A01G9/10
Abstract:
A growing medium includes a bulking agent and a water-retentive polymer blended together and compressed at a volume-to-volume ratio ranging from about 2:1 to about 10:1, being substantially free of a water-soluble binder material.
Public/Granted literature
- US20090205249A1 Compressed Growing Medium Public/Granted day:2009-08-20
Information query
