Array
(
[id] => 4166712
[patent_doc_number] => 06140040
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-31
[patent_title] => 'Method of mechanically separating microparticles suspended in fluids using particulate media'
[patent_app_type] => 1
[patent_app_number] => 8/727399
[patent_app_country] => US
[patent_app_date] => 1996-10-11
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/140/06140040.pdf
[firstpage_image] =>[orig_patent_app_number] => 727399
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/727399 | Method of mechanically separating microparticles suspended in fluids using particulate media | Oct 10, 1996 | Issued |