Array
(
[id] => 2921524
[patent_doc_number] => 05186844
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-16
[patent_title] => 'Apparatus and method for continuous centrifugal blood cell separation'
[patent_app_type] => 1
[patent_app_number] => 7/678762
[patent_app_country] => US
[patent_app_date] => 1991-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 5834
[patent_no_of_claims] => 44
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/186/05186844.pdf
[firstpage_image] =>[orig_patent_app_number] => 678762
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/678762 | Apparatus and method for continuous centrifugal blood cell separation | Mar 31, 1991 | Issued |