Array
(
[id] => 2970844
[patent_doc_number] => 05258499
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-02
[patent_title] => 'Liposome targeting using receptor specific ligands'
[patent_app_type] => 1
[patent_app_number] => 7/850019
[patent_app_country] => US
[patent_app_date] => 1992-03-10
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 7925
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/258/05258499.pdf
[firstpage_image] =>[orig_patent_app_number] => 850019
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/850019 | Liposome targeting using receptor specific ligands | Mar 9, 1992 | Issued |