Tu Ba Hoang

Array ( [id] => 2723007 [patent_doc_number] => 05024978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Compositions and methods for making ceramic matrix composites' [patent_app_type] => 1 [patent_app_number] => 7/358589 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 6422 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/024/05024978.pdf [firstpage_image] =>[orig_patent_app_number] => 358589 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2558501 [patent_doc_number] => 04942145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Preceramic compositions and ceramic products' [patent_app_type] => 1 [patent_app_number] => 7/357542 [patent_app_country] => US [patent_app_date] => 1989-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2277 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942145.pdf [firstpage_image] =>[orig_patent_app_number] => 357542 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2593488 [patent_doc_number] => 04940681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Ferroelectric ceramic material' [patent_app_type] => 1 [patent_app_number] => 7/356135 [patent_app_country] => US [patent_app_date] => 1989-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5799 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940681.pdf [firstpage_image] =>[orig_patent_app_number] => 356135 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2602888 [patent_doc_number] => 04948767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Ferroelectric ceramic material' [patent_app_type] => 1 [patent_app_number] => 7/356216 [patent_app_country] => US [patent_app_date] => 1989-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4989 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/948/04948767.pdf [firstpage_image] =>[orig_patent_app_number] => 356216 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2879661 [patent_doc_number] => 05213715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Directionally conductive polymer' [patent_app_type] => 1 [patent_app_number] => 7/338954 [patent_app_country] => US [patent_app_date] => 1989-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 21 [patent_no_of_words] => 5597 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/213/05213715.pdf [firstpage_image] =>[orig_patent_app_number] => 338954 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2745536 [patent_doc_number] => 05015607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Preparation of boron/nitrogen preceramic polymers' [patent_app_type] => 1 [patent_app_number] => 7/332076 [patent_app_country] => US [patent_app_date] => 1989-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3181 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015607.pdf [firstpage_image] =>[orig_patent_app_number] => 332076 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2704645 [patent_doc_number] => 04981740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-01 [patent_title] => 'Acid resistant concrete articles, especially sulfur concrete pipes, and a method of manufacturing said articles' [patent_app_type] => 1 [patent_app_number] => 7/326617 [patent_app_country] => US [patent_app_date] => 1989-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6495 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/981/04981740.pdf [firstpage_image] =>[orig_patent_app_number] => 326617 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2709684 [patent_doc_number] => 05007965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Material for treating heavy metals and metal ions' [patent_app_type] => 1 [patent_app_number] => 7/324883 [patent_app_country] => US [patent_app_date] => 1989-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3179 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/007/05007965.pdf [firstpage_image] =>[orig_patent_app_number] => 324883 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2680216 [patent_doc_number] => 05004709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'High surface area silicon nitride and use thereof' [patent_app_type] => 1 [patent_app_number] => 7/324132 [patent_app_country] => US [patent_app_date] => 1989-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5400 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/004/05004709.pdf [firstpage_image] =>[orig_patent_app_number] => 324132 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2799388 [patent_doc_number] => 05139976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Cordierite composition and method of production' [patent_app_type] => 1 [patent_app_number] => 7/321214 [patent_app_country] => US [patent_app_date] => 1989-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7981 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139976.pdf [firstpage_image] =>[orig_patent_app_number] => 321214 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2808284 [patent_doc_number] => 05085806 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Conductive material and process for preparing the same' [patent_app_type] => 1 [patent_app_number] => 7/319307 [patent_app_country] => US [patent_app_date] => 1989-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 7546 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/085/05085806.pdf [firstpage_image] =>[orig_patent_app_number] => 319307 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2680195 [patent_doc_number] => 05004708 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Pyrolytic boron nitride with columnar crystalline morphology' [patent_app_type] => 1 [patent_app_number] => 7/318349 [patent_app_country] => US [patent_app_date] => 1989-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4413 [patent_no_of_claims] => 19 [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/05/004/05004708.pdf [firstpage_image] =>[orig_patent_app_number] => 318349 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 2739576 [patent_doc_number] => 05015295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-14 [patent_title] => 'Filler for polyester molding compound and method' [patent_app_type] => 1 [patent_app_number] => 7/304694 [patent_app_country] => US [patent_app_date] => 1989-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4960 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/015/05015295.pdf [firstpage_image] =>[orig_patent_app_number] => 304694 [rel_patent_id] =>[rel_patent_doc_number] =>)