Frank Sever

Array ( [id] => 2623172 [patent_doc_number] => 04966708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Power recovery pump turbine' [patent_app_type] => 1 [patent_app_number] => 7/443736 [patent_app_country] => US [patent_app_date] => 1989-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 10848 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966708.pdf [firstpage_image] =>[orig_patent_app_number] => 443736 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2628140 [patent_doc_number] => 04976876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Point-of-use membrane filtration system' [patent_app_type] => 1 [patent_app_number] => 7/442298 [patent_app_country] => US [patent_app_date] => 1989-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3607 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/976/04976876.pdf [firstpage_image] =>[orig_patent_app_number] => 442298 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2665222 [patent_doc_number] => 04983282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Apparatus for removing liquid from a composition and for storing the deliquified composition' [patent_app_type] => 1 [patent_app_number] => 7/460672 [patent_app_country] => US [patent_app_date] => 1989-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 11981 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983282.pdf [firstpage_image] =>[orig_patent_app_number] => 460672 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2665642 [patent_doc_number] => 04983305 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Power recovery pump turbine' [patent_app_type] => 1 [patent_app_number] => 7/437449 [patent_app_country] => US [patent_app_date] => 1989-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 10847 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983305.pdf [firstpage_image] =>[orig_patent_app_number] => 437449 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2596545 [patent_doc_number] => 04931182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Membranes formed from unsaturated polyimides' [patent_app_type] => 1 [patent_app_number] => 7/433495 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3525 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/931/04931182.pdf [firstpage_image] =>[orig_patent_app_number] => 433495 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2741592 [patent_doc_number] => 04986918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-22 [patent_title] => 'Membrane separation system and method of operation' [patent_app_type] => 1 [patent_app_number] => 7/433888 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3989 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/986/04986918.pdf [firstpage_image] =>[orig_patent_app_number] => 433888 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2664324 [patent_doc_number] => 04954262 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Method and apparatus for recovering sulfuric acid from a titanium sulfate waste liquor' [patent_app_type] => 1 [patent_app_number] => 7/429379 [patent_app_country] => US [patent_app_date] => 1989-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4462 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954262.pdf [firstpage_image] =>[orig_patent_app_number] => 429379 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2592489 [patent_doc_number] => 04975199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Water reclamation process' [patent_app_type] => 1 [patent_app_number] => 7/427766 [patent_app_country] => US [patent_app_date] => 1989-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5244 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/975/04975199.pdf [firstpage_image] =>[orig_patent_app_number] => 427766 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2590765 [patent_doc_number] => 04940542 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Liquid purifying device' [patent_app_type] => 1 [patent_app_number] => 7/428004 [patent_app_country] => US [patent_app_date] => 1989-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 22 [patent_no_of_words] => 10549 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940542.pdf [firstpage_image] =>[orig_patent_app_number] => 428004 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2622885 [patent_doc_number] => 04966693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Apparatus for processing coolant' [patent_app_type] => 1 [patent_app_number] => 7/427571 [patent_app_country] => US [patent_app_date] => 1989-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2612 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966693.pdf [firstpage_image] =>[orig_patent_app_number] => 427571 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2636205 [patent_doc_number] => 04938845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Dry cleaning equipment utilizing perc recovery process for striping filter' [patent_app_type] => 1 [patent_app_number] => 7/426016 [patent_app_country] => US [patent_app_date] => 1989-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1538 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938845.pdf [firstpage_image] =>[orig_patent_app_number] => 426016 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2700726 [patent_doc_number] => 04992176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Dehydration of organic oxygenates' [patent_app_type] => 1 [patent_app_number] => 7/425156 [patent_app_country] => US [patent_app_date] => 1989-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6105 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992176.pdf [firstpage_image] =>[orig_patent_app_number] => 425156 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2628160 [patent_doc_number] => 04952313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Apparatus for carrying out membrane separation processes' [patent_app_type] => 1 [patent_app_number] => 7/425008 [patent_app_country] => US [patent_app_date] => 1989-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1835 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952313.pdf [firstpage_image] =>[orig_patent_app_number] => 425008 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2818606 [patent_doc_number] => 05094750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Hollow fibre filter cartridge and header' [patent_app_type] => 1 [patent_app_number] => 7/423886 [patent_app_country] => US [patent_app_date] => 1989-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 18 [patent_no_of_words] => 6983 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/094/05094750.pdf [firstpage_image] =>[orig_patent_app_number] => 423886 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2741394 [patent_doc_number] => 05015387 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Method for activating cellulosic membrane, activated cellulosic membrane, method of fixing physiologically active substance on the activated cellulosic membrane and physiologically active substance-fixed membrane' [patent_app_type] => 1 [patent_app_number] => 7/423322 [patent_app_country] => US [patent_app_date] => 1989-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4699 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015387.pdf [firstpage_image] =>[orig_patent_app_number] => 423322 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2620079 [patent_doc_number] => 04950405 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Functional thin organic membrane' [patent_app_type] => 1 [patent_app_number] => 7/423640 [patent_app_country] => US [patent_app_date] => 1989-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4074 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950405.pdf [firstpage_image] =>[orig_patent_app_number] => 423640 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2552520 [patent_doc_number] => 04960515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Liquid recovery system' [patent_app_type] => 1 [patent_app_number] => 7/422533 [patent_app_country] => US [patent_app_date] => 1989-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5057 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960515.pdf [firstpage_image] =>[orig_patent_app_number] => 422533 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2627994 [patent_doc_number] => 04976868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Polyester membranes for aromatics/saturates separation' [patent_app_type] => 1 [patent_app_number] => 7/422216 [patent_app_country] => US [patent_app_date] => 1989-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1754 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/976/04976868.pdf [firstpage_image] =>[orig_patent_app_number] => 422216 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2559840 [patent_doc_number] => 04944880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Polyimide/aliphatic polyester copolymers' [patent_app_type] => 1 [patent_app_number] => 7/422385 [patent_app_country] => US [patent_app_date] => 1989-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 9578 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944880.pdf [firstpage_image] =>[orig_patent_app_number] => 422385 [rel_patent_id] =>[rel_patent_doc_number] =>)