Tu Ba Hoang

Array ( [id] => 4243005 [patent_doc_number] => 06166352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Ice shield for roof eaves' [patent_app_type] => 1 [patent_app_number] => 9/317346 [patent_app_country] => US [patent_app_date] => 1999-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2608 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166352.pdf [firstpage_image] =>[orig_patent_app_number] => 317346 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4171628 [patent_doc_number] => 06104743 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Electric arc furnace cooling apparatus' [patent_app_type] => 1 [patent_app_number] => 9/313207 [patent_app_country] => US [patent_app_date] => 1999-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2671 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/104/06104743.pdf [firstpage_image] =>[orig_patent_app_number] => 313207 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4154576 [patent_doc_number] => 06061384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Process and apparatus for the production of activated carbon' [patent_app_type] => 1 [patent_app_number] => 9/312191 [patent_app_country] => US [patent_app_date] => 1999-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 7573 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/061/06061384.pdf [firstpage_image] =>[orig_patent_app_number] => 312191 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 1480158 [patent_doc_number] => 06452138 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Multi-conductor soft heating element' [patent_app_type] => B1 [patent_app_number] => 09/309917 [patent_app_country] => US [patent_app_date] => 1999-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 6061 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/452/06452138.pdf [firstpage_image] =>[orig_patent_app_number] => 09309917 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4293320 [patent_doc_number] => 06211499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Method and apparatus for component separation using microwave energy' [patent_app_type] => 1 [patent_app_number] => 9/306356 [patent_app_country] => US [patent_app_date] => 1999-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4709 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211499.pdf [firstpage_image] =>[orig_patent_app_number] => 306356 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4117415 [patent_doc_number] => 06023487 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Process for repairing heat treating furnaces and heating elements therefor' [patent_app_type] => 1 [patent_app_number] => 9/306212 [patent_app_country] => US [patent_app_date] => 1999-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2324 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/023/06023487.pdf [firstpage_image] =>[orig_patent_app_number] => 306212 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4195204 [patent_doc_number] => 06021155 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Heat treating furnace having improved hot zone' [patent_app_type] => 1 [patent_app_number] => 9/306217 [patent_app_country] => US [patent_app_date] => 1999-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2128 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/021/06021155.pdf [firstpage_image] =>[orig_patent_app_number] => 306217 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4190206 [patent_doc_number] => 06093908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Heated steering wheel' [patent_app_type] => 1 [patent_app_number] => 9/302721 [patent_app_country] => US [patent_app_date] => 1999-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2475 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/093/06093908.pdf [firstpage_image] =>[orig_patent_app_number] => 302721 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4109964 [patent_doc_number] => 06049559 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Method of refining metal to high degree of purity and high-frequency vacuum induction melting apparatus' [patent_app_type] => 1 [patent_app_number] => 9/298899 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8284 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/049/06049559.pdf [firstpage_image] =>[orig_patent_app_number] => 298899 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4326749 [patent_doc_number] => 06216452 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Exhaust gas purifying apparatus and control method therefor' [patent_app_type] => 1 [patent_app_number] => 9/298987 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5990 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/216/06216452.pdf [firstpage_image] =>[orig_patent_app_number] => 298987 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3963782 [patent_doc_number] => 05999556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Electric arc furnace that uses post combustion' [patent_app_type] => 1 [patent_app_number] => 9/296951 [patent_app_country] => US [patent_app_date] => 1999-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 6826 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/999/05999556.pdf [firstpage_image] =>[orig_patent_app_number] => 296951 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4426711 [patent_doc_number] => 06226314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Assembly of a tapping device and a cooled inductor' [patent_app_type] => 1 [patent_app_number] => 9/292747 [patent_app_country] => US [patent_app_date] => 1999-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2801 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/226/06226314.pdf [firstpage_image] =>[orig_patent_app_number] => 292747 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4277370 [patent_doc_number] => 06185930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Method for reducing pollutant emission in motor vehicles' [patent_app_type] => 1 [patent_app_number] => 9/288644 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2700 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/185/06185930.pdf [firstpage_image] =>[orig_patent_app_number] => 288644 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4400568 [patent_doc_number] => 06297484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Magnetic heater' [patent_app_type] => 1 [patent_app_number] => 9/288902 [patent_app_country] => US [patent_app_date] => 1999-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9693 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/297/06297484.pdf [firstpage_image] =>[orig_patent_app_number] => 288902 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4203503 [patent_doc_number] => 06154481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Method of operation of a glass melting furnace and a glass melting furnace for the practice of the method' [patent_app_type] => 1 [patent_app_number] => 9/286741 [patent_app_country] => US [patent_app_date] => 1999-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4587 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154481.pdf [firstpage_image] =>[orig_patent_app_number] => 286741 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4160757 [patent_doc_number] => 06064686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Arc-free electron gun' [patent_app_type] => 1 [patent_app_number] => 9/283898 [patent_app_country] => US [patent_app_date] => 1999-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 4301 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/064/06064686.pdf [firstpage_image] =>[orig_patent_app_number] => 283898 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4251977 [patent_doc_number] => 06144688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Heat furnace having complimentary electric heating' [patent_app_type] => 1 [patent_app_number] => 9/276190 [patent_app_country] => US [patent_app_date] => 1999-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1601 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/144/06144688.pdf [firstpage_image] =>[orig_patent_app_number] => 276190 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4326718 [patent_doc_number] => 06216450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Exhaust emission control system for internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/268997 [patent_app_country] => US [patent_app_date] => 1999-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 28 [patent_no_of_words] => 11364 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/216/06216450.pdf [firstpage_image] =>[orig_patent_app_number] => 268997 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 4211614 [patent_doc_number] => 06028291 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Heated windshield wiper system' [patent_app_type] => 1 [patent_app_number] => 9/267051 [patent_app_country] => US [patent_app_date] => 1999-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2654 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/028/06028291.pdf [firstpage_image] =>[orig_patent_app_number] => 267051 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3952817 [patent_doc_number] => 05977526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-02 [patent_title] => 'Heater for high vacuum optical view port' [patent_app_type] => 1 [patent_app_number] => 9/263714 [patent_app_country] => US [patent_app_date] => 1999-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1690 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/977/05977526.pdf [firstpage_image] =>[orig_patent_app_number] => 263714 [rel_patent_id] =>[rel_patent_doc_number] =>)