Frank Sever

Array ( [id] => 2656287 [patent_doc_number] => 04978550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Reverse osmosis water purification system for producing carbonated water' [patent_app_type] => 1 [patent_app_number] => 7/504379 [patent_app_country] => US [patent_app_date] => 1990-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3209 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/978/04978550.pdf [firstpage_image] =>[orig_patent_app_number] => 504379 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2806885 [patent_doc_number] => 05078873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Filter cleaning apparatus' [patent_app_type] => 1 [patent_app_number] => 7/503453 [patent_app_country] => US [patent_app_date] => 1990-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 8743 [patent_no_of_claims] => 93 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078873.pdf [firstpage_image] =>[orig_patent_app_number] => 503453 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2708216 [patent_doc_number] => 05009782 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-23 [patent_title] => 'Liquid separator integrated into a pressure chamber housing abutting a liquid ring pump' [patent_app_type] => 1 [patent_app_number] => 7/500085 [patent_app_country] => US [patent_app_date] => 1990-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1321 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/009/05009782.pdf [firstpage_image] =>[orig_patent_app_number] => 500085 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2710606 [patent_doc_number] => 05008014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Separator' [patent_app_type] => 1 [patent_app_number] => 7/469405 [patent_app_country] => US [patent_app_date] => 1990-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4243 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/008/05008014.pdf [firstpage_image] =>[orig_patent_app_number] => 469405 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2782203 [patent_doc_number] => 05100549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Tubular membrane module' [patent_app_type] => 1 [patent_app_number] => 7/498656 [patent_app_country] => US [patent_app_date] => 1990-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2745 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/100/05100549.pdf [firstpage_image] =>[orig_patent_app_number] => 498656 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2666318 [patent_doc_number] => 04983338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Isocyanurate crosslinked polyurethane membranes and their use for the separation of aromatics from non-aromatics' [patent_app_type] => 1 [patent_app_number] => 7/496464 [patent_app_country] => US [patent_app_date] => 1990-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3527 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983338.pdf [firstpage_image] =>[orig_patent_app_number] => 496464 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2739067 [patent_doc_number] => 05002664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Fluid flow control device for R.O. filtration purification systems' [patent_app_type] => 1 [patent_app_number] => 7/494155 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 27 [patent_no_of_words] => 6288 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002664.pdf [firstpage_image] =>[orig_patent_app_number] => 494155 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2729425 [patent_doc_number] => 04997553 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Storage and dispensing apparatus for reverse osmosis filtration purification system' [patent_app_type] => 1 [patent_app_number] => 7/493993 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 6044 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 293 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997553.pdf [firstpage_image] =>[orig_patent_app_number] => 493993 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2727985 [patent_doc_number] => 05032280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-16 [patent_title] => 'Liquid membrane catalytic scale dissolution method' [patent_app_type] => 1 [patent_app_number] => 7/493166 [patent_app_country] => US [patent_app_date] => 1990-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5546 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/032/05032280.pdf [firstpage_image] =>[orig_patent_app_number] => 493166 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2666593 [patent_doc_number] => 05026481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Liquid membrane catalytic scale dissolution method' [patent_app_type] => 1 [patent_app_number] => 7/493165 [patent_app_country] => US [patent_app_date] => 1990-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5363 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026481.pdf [firstpage_image] =>[orig_patent_app_number] => 493165 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2676078 [patent_doc_number] => 05045207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Multi-concentration disposable liquid concentrating device' [patent_app_type] => 1 [patent_app_number] => 7/491912 [patent_app_country] => US [patent_app_date] => 1990-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 5372 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045207.pdf [firstpage_image] =>[orig_patent_app_number] => 491912 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2591729 [patent_doc_number] => 04964986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Membrane filter plate' [patent_app_type] => 1 [patent_app_number] => 7/487675 [patent_app_country] => US [patent_app_date] => 1990-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 3206 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964986.pdf [firstpage_image] =>[orig_patent_app_number] => 487675 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2694189 [patent_doc_number] => 04988445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Spiral wound filtration system and method of utilizing same' [patent_app_type] => 1 [patent_app_number] => 7/483391 [patent_app_country] => US [patent_app_date] => 1990-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3139 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/988/04988445.pdf [firstpage_image] =>[orig_patent_app_number] => 483391 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2701561 [patent_doc_number] => 05013448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Process for the preparation of chlorine-resistant polyester semipermeable membranes' [patent_app_type] => 1 [patent_app_number] => 7/482445 [patent_app_country] => US [patent_app_date] => 1990-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8829 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013448.pdf [firstpage_image] =>[orig_patent_app_number] => 482445 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2779358 [patent_doc_number] => 05092999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Filtering means' [patent_app_type] => 1 [patent_app_number] => 7/480025 [patent_app_country] => US [patent_app_date] => 1990-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2499 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/092/05092999.pdf [firstpage_image] =>[orig_patent_app_number] => 480025 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2666558 [patent_doc_number] => 05026479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Fluid separation device' [patent_app_type] => 1 [patent_app_number] => 7/479475 [patent_app_country] => US [patent_app_date] => 1990-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9373 [patent_no_of_claims] => 5 [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/05/026/05026479.pdf [firstpage_image] =>[orig_patent_app_number] => 479475 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2840565 [patent_doc_number] => 05110477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Dialyzer clearance check system' [patent_app_type] => 1 [patent_app_number] => 7/479504 [patent_app_country] => US [patent_app_date] => 1990-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4366 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/110/05110477.pdf [firstpage_image] =>[orig_patent_app_number] => 479504 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2761651 [patent_doc_number] => 05006287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-09 [patent_title] => 'Affinity membranes having pendant hydroxy groups and processes for the preparation and use thereof' [patent_app_type] => 1 [patent_app_number] => 7/478392 [patent_app_country] => US [patent_app_date] => 1990-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4431 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/006/05006287.pdf [firstpage_image] =>[orig_patent_app_number] => 478392 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2628620 [patent_doc_number] => 04976901 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Microporous membranes from isotactic polystyrene and syndiotactic polystyrene' [patent_app_type] => 1 [patent_app_number] => 7/477363 [patent_app_country] => US [patent_app_date] => 1990-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10537 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/976/04976901.pdf [firstpage_image] =>[orig_patent_app_number] => 477363 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2741431 [patent_doc_number] => 05015389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Centralized bicarbonate concentrate distribution system and related methods for facilitating hemodialysis' [patent_app_type] => 1 [patent_app_number] => 7/475645 [patent_app_country] => US [patent_app_date] => 1990-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5261 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015389.pdf [firstpage_image] =>[orig_patent_app_number] => 475645 [rel_patent_id] =>[rel_patent_doc_number] =>)