Invention Grant
- Patent Title: Controlled release fertilizers and methods of manufacture
- Patent Title (中): 控释肥料及其制造方法
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Application No.: US13092754Application Date: 2011-04-22
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Publication No.: US08211201B2Publication Date: 2012-07-03
- Inventor: Santosh Yadav
- Applicant: Santosh Yadav
- Applicant Address: US WA Seattle
- Assignee: Cellulosetek, LLC
- Current Assignee: Cellulosetek, LLC
- Current Assignee Address: US WA Seattle
- Agency: Frommer Lawrence & Haug LLP
- Agent Patrick R. Turner
- Main IPC: C05D9/00
- IPC: C05D9/00 ; C05F11/00 ; C05C9/00
Abstract:
A method of manufacturing a controlled release fertilizer wherein the fertilizer is deposited onto a first polymer film and then covered by a second polymer film to encapsulate the fertilizer between the first polymer film and the second polymer film.
Public/Granted literature
- US20110214466A1 Controlled Release Fertilizers and Methods of Manufacture Public/Granted day:2011-09-08
Information query
