Except for Bruce Reid that have applied for a patent of a micronized
lignite which I feel is legitimate since they were the ones that
developed
that system all the other applications relates to compost tea
preparations
as laid down by Dr Elaine long time ago in her Compost Tea Manual.
Those people show have had the ellegance of including her name as author
as well.
jose
The site bellow give you access to all the patents
related to COMPOST TEA.