Frank Sever

Array ( [id] => 2334569 [patent_doc_number] => 04711729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-08 [patent_title] => 'Process for the recovery of valuable substances from lacquer sludge' [patent_app_type] => 1 [patent_app_number] => 7/019595 [patent_app_country] => US [patent_app_date] => 1987-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2028 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/711/04711729.pdf [firstpage_image] =>[orig_patent_app_number] => 019595 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2418976 [patent_doc_number] => 04780217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Method for introducing oxygen into water and an apparatus for implementing the said method' [patent_app_type] => 1 [patent_app_number] => 7/025148 [patent_app_country] => US [patent_app_date] => 1987-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3151 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780217.pdf [firstpage_image] =>[orig_patent_app_number] => 025148 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2418993 [patent_doc_number] => 04780218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Perchlorethylene recovery process for dry cleaning equipment' [patent_app_type] => 1 [patent_app_number] => 7/000857 [patent_app_country] => US [patent_app_date] => 1987-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2075 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780218.pdf [firstpage_image] =>[orig_patent_app_number] => 000857 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2382999 [patent_doc_number] => 04707274 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-17 [patent_title] => 'Multistage arrangement for countercurrent separation and methods of operating same' [patent_app_type] => 1 [patent_app_number] => 6/948049 [patent_app_country] => US [patent_app_date] => 1986-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6596 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/707/04707274.pdf [firstpage_image] =>[orig_patent_app_number] => 948049 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2347322 [patent_doc_number] => 04702837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Rotary vortex separator for a heterogeneous liquid' [patent_app_type] => 1 [patent_app_number] => 6/945711 [patent_app_country] => US [patent_app_date] => 1986-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3293 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 467 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/702/04702837.pdf [firstpage_image] =>[orig_patent_app_number] => 945711 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2353447 [patent_doc_number] => 04714549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-22 [patent_title] => 'Filtering case for separating a liquid from a solid, in particular for dehydrating slurries from industrial processes' [patent_app_type] => 1 [patent_app_number] => 7/002658 [patent_app_country] => US [patent_app_date] => 1986-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3871 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/714/04714549.pdf [firstpage_image] =>[orig_patent_app_number] => 002658 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2381942 [patent_doc_number] => 04729830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Three-phase separation device using doubly-canted decanter' [patent_app_type] => 1 [patent_app_number] => 6/943653 [patent_app_country] => US [patent_app_date] => 1986-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2659 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/729/04729830.pdf [firstpage_image] =>[orig_patent_app_number] => 943653 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2360306 [patent_doc_number] => 04683061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-28 [patent_title] => 'Outlet for cyclone separators' [patent_app_type] => 1 [patent_app_number] => 6/943628 [patent_app_country] => US [patent_app_date] => 1986-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3657 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/683/04683061.pdf [firstpage_image] =>[orig_patent_app_number] => 943628 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2385476 [patent_doc_number] => 04724112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-09 [patent_title] => 'Fastening method of friction facing for clutch disc assembly' [patent_app_type] => 1 [patent_app_number] => 6/941115 [patent_app_country] => US [patent_app_date] => 1986-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1834 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/724/04724112.pdf [firstpage_image] =>[orig_patent_app_number] => 941115 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2410956 [patent_doc_number] => 04719019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-12 [patent_title] => 'Treatment of thiocyanate containing waste liquor' [patent_app_type] => 1 [patent_app_number] => 6/939952 [patent_app_country] => US [patent_app_date] => 1986-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1969 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/719/04719019.pdf [firstpage_image] =>[orig_patent_app_number] => 939952 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2385282 [patent_doc_number] => 04772443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Thermally formed filter' [patent_app_type] => 1 [patent_app_number] => 6/940173 [patent_app_country] => US [patent_app_date] => 1986-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2611 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/772/04772443.pdf [firstpage_image] =>[orig_patent_app_number] => 940173 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2448914 [patent_doc_number] => 04765891 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-23 [patent_title] => 'Helical flow effluent weir' [patent_app_type] => 1 [patent_app_number] => 6/939862 [patent_app_country] => US [patent_app_date] => 1986-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3152 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/765/04765891.pdf [firstpage_image] =>[orig_patent_app_number] => 939862 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2385665 [patent_doc_number] => 04793932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Variable volume filter or concentrator' [patent_app_type] => 1 [patent_app_number] => 7/010089 [patent_app_country] => US [patent_app_date] => 1986-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4641 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/793/04793932.pdf [firstpage_image] =>[orig_patent_app_number] => 010089 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2382892 [patent_doc_number] => 04753633 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Slurry separator' [patent_app_type] => 1 [patent_app_number] => 6/935948 [patent_app_country] => US [patent_app_date] => 1986-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4644 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/753/04753633.pdf [firstpage_image] =>[orig_patent_app_number] => 935948 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2413086 [patent_doc_number] => 04728471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Treatment of expansible materials to form lightweight aggregate' [patent_app_type] => 1 [patent_app_number] => 6/932885 [patent_app_country] => US [patent_app_date] => 1986-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4771 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/728/04728471.pdf [firstpage_image] =>[orig_patent_app_number] => 932885 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2313764 [patent_doc_number] => 04715964 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Method for filtering contaminated liquids' [patent_app_type] => 1 [patent_app_number] => 6/932317 [patent_app_country] => US [patent_app_date] => 1986-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3990 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715964.pdf [firstpage_image] =>[orig_patent_app_number] => 932317 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2550778 [patent_doc_number] => 04816160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Cooling hollow fibre cross-flow separators' [patent_app_type] => 1 [patent_app_number] => 6/945870 [patent_app_country] => US [patent_app_date] => 1986-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4732 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/816/04816160.pdf [firstpage_image] =>[orig_patent_app_number] => 945870 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2409700 [patent_doc_number] => 04743378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Rapid vapor transport through unwetted porous barriers' [patent_app_type] => 1 [patent_app_number] => 6/945672 [patent_app_country] => US [patent_app_date] => 1986-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2553 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/743/04743378.pdf [firstpage_image] =>[orig_patent_app_number] => 945672 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2409861 [patent_doc_number] => 04731182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Decanter centrifuge' [patent_app_type] => 1 [patent_app_number] => 6/930774 [patent_app_country] => US [patent_app_date] => 1986-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2301 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731182.pdf [firstpage_image] =>[orig_patent_app_number] => 930774 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2418873 [patent_doc_number] => 04780211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Method of dewatering using PTFE membrane' [patent_app_type] => 1 [patent_app_number] => 6/928312 [patent_app_country] => US [patent_app_date] => 1986-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3228 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780211.pdf [firstpage_image] =>[orig_patent_app_number] => 928312 [rel_patent_id] =>[rel_patent_doc_number] =>)