Search

Tai V. Nguyen

Examiner (ID: 5181)

Most Active Art Unit
3729
Art Unit(s)
3729
Total Applications
847
Issued Applications
744
Pending Applications
5
Abandoned Applications
98

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7051769 [patent_doc_number] => 20010001174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-05-17 [patent_title] => 'Multilayer interference pigments' [patent_app_type] => new-utility [patent_app_number] => 09/757657 [patent_app_country] => US [patent_app_date] => 2001-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4379 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20010001174.pdf [firstpage_image] =>[orig_patent_app_number] => 09757657 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/757657
Multilayer interference pigments Jan 10, 2001 Issued
Array ( [id] => 4279731 [patent_doc_number] => 06267810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Pigment mixture' [patent_app_type] => 1 [patent_app_number] => 9/471330 [patent_app_country] => US [patent_app_date] => 1999-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2532 [patent_no_of_claims] => 16 [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/06/267/06267810.pdf [firstpage_image] =>[orig_patent_app_number] => 471330 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/471330
Pigment mixture Dec 22, 1999 Issued
Array ( [id] => 4408077 [patent_doc_number] => 06239061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Aluminum-phosphinimine complexes as catalysts for the (co)polymerization of ethylene' [patent_app_type] => 1 [patent_app_number] => 9/448098 [patent_app_country] => US [patent_app_date] => 1999-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5469 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239061.pdf [firstpage_image] =>[orig_patent_app_number] => 448098 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/448098
Aluminum-phosphinimine complexes as catalysts for the (co)polymerization of ethylene Nov 22, 1999 Issued
Array ( [id] => 4398474 [patent_doc_number] => 06171383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Bismuth manganese oxide green pigments' [patent_app_type] => 1 [patent_app_number] => 9/441785 [patent_app_country] => US [patent_app_date] => 1999-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2937 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/171/06171383.pdf [firstpage_image] =>[orig_patent_app_number] => 441785 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/441785
Bismuth manganese oxide green pigments Nov 16, 1999 Issued
Array ( [id] => 4417802 [patent_doc_number] => 06194339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'Ethylene polymerization catalyst and catalyst system' [patent_app_type] => 1 [patent_app_number] => 9/442262 [patent_app_country] => US [patent_app_date] => 1999-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12758 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/194/06194339.pdf [firstpage_image] =>[orig_patent_app_number] => 442262 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/442262
Ethylene polymerization catalyst and catalyst system Nov 16, 1999 Issued
Array ( [id] => 4295182 [patent_doc_number] => 06184169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Ethylene polymerization catalyst and catalyst system' [patent_app_type] => 1 [patent_app_number] => 9/442121 [patent_app_country] => US [patent_app_date] => 1999-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11967 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184169.pdf [firstpage_image] =>[orig_patent_app_number] => 442121 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/442121
Ethylene polymerization catalyst and catalyst system Nov 16, 1999 Issued
Array ( [id] => 4251199 [patent_doc_number] => 06258158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Process for pigmenting porous metal oxides and materials pigmented therewith' [patent_app_type] => 1 [patent_app_number] => 9/436277 [patent_app_country] => US [patent_app_date] => 1999-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9001 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/258/06258158.pdf [firstpage_image] =>[orig_patent_app_number] => 436277 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/436277
Process for pigmenting porous metal oxides and materials pigmented therewith Nov 7, 1999 Issued
Array ( [id] => 4335425 [patent_doc_number] => 06284036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Heat stable, pigmented sintered material comprising a boride, carbide, silicide, nitride or phosphide' [patent_app_type] => 1 [patent_app_number] => 9/436278 [patent_app_country] => US [patent_app_date] => 1999-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7081 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/284/06284036.pdf [firstpage_image] =>[orig_patent_app_number] => 436278 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/436278
Heat stable, pigmented sintered material comprising a boride, carbide, silicide, nitride or phosphide Nov 7, 1999 Issued
Array ( [id] => 4355506 [patent_doc_number] => 06200921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Solid catalyst component for olefin polymerization and catalyst' [patent_app_type] => 1 [patent_app_number] => 9/403048 [patent_app_country] => US [patent_app_date] => 1999-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6674 [patent_no_of_claims] => 28 [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/06/200/06200921.pdf [firstpage_image] =>[orig_patent_app_number] => 403048 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/403048
Solid catalyst component for olefin polymerization and catalyst Oct 25, 1999 Issued
Array ( [id] => 4398126 [patent_doc_number] => 06231662 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Surface treatments for titanium dioxide and other industrial pigments' [patent_app_type] => 1 [patent_app_number] => 9/427129 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3258 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/231/06231662.pdf [firstpage_image] =>[orig_patent_app_number] => 427129 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/427129
Surface treatments for titanium dioxide and other industrial pigments Oct 24, 1999 Issued
Array ( [id] => 4360015 [patent_doc_number] => 06287377 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Universal paint tinting concentrates' [patent_app_type] => 1 [patent_app_number] => 9/416927 [patent_app_country] => US [patent_app_date] => 1999-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5840 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/287/06287377.pdf [firstpage_image] =>[orig_patent_app_number] => 416927 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/416927
Universal paint tinting concentrates Oct 12, 1999 Issued
Array ( [id] => 4186627 [patent_doc_number] => 06093673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Polymerization system with organosilicon compound' [patent_app_type] => 1 [patent_app_number] => 9/406858 [patent_app_country] => US [patent_app_date] => 1999-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3472 [patent_no_of_claims] => 10 [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/06/093/06093673.pdf [firstpage_image] =>[orig_patent_app_number] => 406858 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/406858
Polymerization system with organosilicon compound Sep 26, 1999 Issued
Array ( [id] => 4406277 [patent_doc_number] => 06232255 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Olefin polymerization catalyst system' [patent_app_type] => 1 [patent_app_number] => 9/397375 [patent_app_country] => US [patent_app_date] => 1999-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6898 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/232/06232255.pdf [firstpage_image] =>[orig_patent_app_number] => 397375 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/397375
Olefin polymerization catalyst system Sep 15, 1999 Issued
Array ( [id] => 4408089 [patent_doc_number] => 06239062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Olefin polymerization catalysts containing indolyl-amido ligands' [patent_app_type] => 1 [patent_app_number] => 9/388881 [patent_app_country] => US [patent_app_date] => 1999-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2852 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239062.pdf [firstpage_image] =>[orig_patent_app_number] => 388881 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/388881
Olefin polymerization catalysts containing indolyl-amido ligands Sep 1, 1999 Issued
Array ( [id] => 4160198 [patent_doc_number] => 06139618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Fine yellow composite iron oxide hydroxide pigment, and paint or resin composition using the same' [patent_app_type] => 1 [patent_app_number] => 9/383985 [patent_app_country] => US [patent_app_date] => 1999-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13974 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/139/06139618.pdf [firstpage_image] =>[orig_patent_app_number] => 383985 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/383985
Fine yellow composite iron oxide hydroxide pigment, and paint or resin composition using the same Aug 25, 1999 Issued
Array ( [id] => 4349103 [patent_doc_number] => 06214762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Catalysts based on metal fulvene complexes' [patent_app_type] => 1 [patent_app_number] => 9/374551 [patent_app_country] => US [patent_app_date] => 1999-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6678 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 740 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214762.pdf [firstpage_image] =>[orig_patent_app_number] => 374551 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/374551
Catalysts based on metal fulvene complexes Aug 12, 1999 Issued
Array ( [id] => 4132191 [patent_doc_number] => 06147024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Catalyst systems for improved stereoselectivity and broader molecular weight distribution in polymerization of olefins' [patent_app_type] => 1 [patent_app_number] => 9/351025 [patent_app_country] => US [patent_app_date] => 1999-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5388 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147024.pdf [firstpage_image] =>[orig_patent_app_number] => 351025 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/351025
Catalyst systems for improved stereoselectivity and broader molecular weight distribution in polymerization of olefins Jul 11, 1999 Issued
Array ( [id] => 4409544 [patent_doc_number] => 06228791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Solid catalyst component and catalyst for olefin polymerization' [patent_app_type] => 1 [patent_app_number] => 9/331894 [patent_app_country] => US [patent_app_date] => 1999-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13637 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/228/06228791.pdf [firstpage_image] =>[orig_patent_app_number] => 331894 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/331894
Solid catalyst component and catalyst for olefin polymerization Jul 5, 1999 Issued
Array ( [id] => 4319454 [patent_doc_number] => 06248686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-19 [patent_title] => 'Organic/inorganic complex porous materials' [patent_app_type] => 1 [patent_app_number] => 9/347005 [patent_app_country] => US [patent_app_date] => 1999-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 100 [patent_no_of_words] => 15492 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/248/06248686.pdf [firstpage_image] =>[orig_patent_app_number] => 347005 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/347005
Organic/inorganic complex porous materials Jul 1, 1999 Issued
Array ( [id] => 4398094 [patent_doc_number] => 06231660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-15 [patent_title] => 'Manufactured granular substrate and method for producing the same' [patent_app_type] => 1 [patent_app_number] => 9/342441 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6471 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/231/06231660.pdf [firstpage_image] =>[orig_patent_app_number] => 342441 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/342441
Manufactured granular substrate and method for producing the same Jun 28, 1999 Issued
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