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] => 4303146 [patent_doc_number] => 06251817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Method of reducing tube plugging using preactivated unsupported catalysts' [patent_app_type] => 1 [patent_app_number] => 9/223399 [patent_app_country] => US [patent_app_date] => 1998-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14373 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/251/06251817.pdf [firstpage_image] =>[orig_patent_app_number] => 223399 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/223399
Method of reducing tube plugging using preactivated unsupported catalysts Dec 29, 1998 Issued
Array ( [id] => 4355565 [patent_doc_number] => 06200925 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-13 [patent_title] => 'Catalyst compositions for the polymerization of olefins' [patent_app_type] => 1 [patent_app_number] => 9/222614 [patent_app_country] => US [patent_app_date] => 1998-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19517 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/200/06200925.pdf [firstpage_image] =>[orig_patent_app_number] => 222614 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/222614
Catalyst compositions for the polymerization of olefins Dec 28, 1998 Issued
Array ( [id] => 4238050 [patent_doc_number] => 06221145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Method of producing and aqueous paint composition from a plurality of premixed components' [patent_app_type] => 1 [patent_app_number] => 9/221332 [patent_app_country] => US [patent_app_date] => 1998-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1827 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/221/06221145.pdf [firstpage_image] =>[orig_patent_app_number] => 221332 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/221332
Method of producing and aqueous paint composition from a plurality of premixed components Dec 22, 1998 Issued
Array ( [id] => 4279745 [patent_doc_number] => 06267811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-31 [patent_title] => 'Talc slurry dispersion' [patent_app_type] => 1 [patent_app_number] => 9/217489 [patent_app_country] => US [patent_app_date] => 1998-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3293 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/267/06267811.pdf [firstpage_image] =>[orig_patent_app_number] => 217489 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/217489
Talc slurry dispersion Dec 20, 1998 Issued
Array ( [id] => 4238080 [patent_doc_number] => 06221147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Bismuth manganese oxide pigments' [patent_app_type] => 1 [patent_app_number] => 9/215498 [patent_app_country] => US [patent_app_date] => 1998-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3169 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/221/06221147.pdf [firstpage_image] =>[orig_patent_app_number] => 215498 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/215498
Bismuth manganese oxide pigments Dec 17, 1998 Issued
Array ( [id] => 4101498 [patent_doc_number] => 06056813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Process and system for producing pigments directly from component raw materials without byproducts' [patent_app_type] => 1 [patent_app_number] => 9/211693 [patent_app_country] => US [patent_app_date] => 1998-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3909 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/056/06056813.pdf [firstpage_image] =>[orig_patent_app_number] => 211693 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/211693
Process and system for producing pigments directly from component raw materials without byproducts Dec 13, 1998 Issued
Array ( [id] => 4406787 [patent_doc_number] => 06171993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Enhanced-impact LLDPE with a shear modifiable network structure' [patent_app_type] => 1 [patent_app_number] => 9/205481 [patent_app_country] => US [patent_app_date] => 1998-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11141 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/171/06171993.pdf [firstpage_image] =>[orig_patent_app_number] => 205481 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/205481
Enhanced-impact LLDPE with a shear modifiable network structure Dec 3, 1998 Issued
Array ( [id] => 4215576 [patent_doc_number] => 06110859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Hybrid catalyst system for converting hydrocarbons and a method of making and using such catalyst system' [patent_app_type] => 1 [patent_app_number] => 9/192742 [patent_app_country] => US [patent_app_date] => 1998-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3935 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/110/06110859.pdf [firstpage_image] =>[orig_patent_app_number] => 192742 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/192742
Hybrid catalyst system for converting hydrocarbons and a method of making and using such catalyst system Nov 15, 1998 Issued
Array ( [id] => 4147202 [patent_doc_number] => 06113682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Method for preparation of composite pigments for make-up cosmetics and make-up cosmetic compositions containing composite pigments made thereby' [patent_app_type] => 1 [patent_app_number] => 9/187482 [patent_app_country] => US [patent_app_date] => 1998-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4094 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/113/06113682.pdf [firstpage_image] =>[orig_patent_app_number] => 187482 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/187482
Method for preparation of composite pigments for make-up cosmetics and make-up cosmetic compositions containing composite pigments made thereby Nov 5, 1998 Issued
Array ( [id] => 4350725 [patent_doc_number] => 06174360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Infrared reflective color pigment' [patent_app_type] => 1 [patent_app_number] => 9/178957 [patent_app_country] => US [patent_app_date] => 1998-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4653 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/174/06174360.pdf [firstpage_image] =>[orig_patent_app_number] => 178957 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/178957
Infrared reflective color pigment Oct 25, 1998 Issued
Array ( [id] => 4148150 [patent_doc_number] => 06156115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Multilayer interference pigment with transparent central layer' [patent_app_type] => 1 [patent_app_number] => 9/171803 [patent_app_country] => US [patent_app_date] => 1998-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2615 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/156/06156115.pdf [firstpage_image] =>[orig_patent_app_number] => 171803 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/171803
Multilayer interference pigment with transparent central layer Oct 25, 1998 Issued
Array ( [id] => 4155414 [patent_doc_number] => 06103658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Olefin polymerization catalysts containing group 8-10 transition metals, processes employing such catalysts and polymers obtained therefrom' [patent_app_type] => 1 [patent_app_number] => 9/177099 [patent_app_country] => US [patent_app_date] => 1998-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40588 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 20 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/103/06103658.pdf [firstpage_image] =>[orig_patent_app_number] => 177099 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/177099
Olefin polymerization catalysts containing group 8-10 transition metals, processes employing such catalysts and polymers obtained therefrom Oct 21, 1998 Issued
Array ( [id] => 4350712 [patent_doc_number] => 06174359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Ceramic decoration coloring substances with increased color saturation comprising zirconium pigments, process for their production and their use' [patent_app_type] => 1 [patent_app_number] => 9/161542 [patent_app_country] => US [patent_app_date] => 1998-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1667 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/174/06174359.pdf [firstpage_image] =>[orig_patent_app_number] => 161542 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/161542
Ceramic decoration coloring substances with increased color saturation comprising zirconium pigments, process for their production and their use Sep 27, 1998 Issued
Array ( [id] => 4198635 [patent_doc_number] => 06077341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Silica-metal oxide particulate composite and method for producing silica agglomerates to be used for the composite' [patent_app_type] => 1 [patent_app_number] => 9/161386 [patent_app_country] => US [patent_app_date] => 1998-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 21593 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/077/06077341.pdf [firstpage_image] =>[orig_patent_app_number] => 161386 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/161386
Silica-metal oxide particulate composite and method for producing silica agglomerates to be used for the composite Sep 27, 1998 Issued
Array ( [id] => 4382296 [patent_doc_number] => 06277778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Heteroatom substituted metallocene compounds for olefin polymerization catalyst systems and methods for preparing them' [patent_app_type] => 1 [patent_app_number] => 9/117439 [patent_app_country] => US [patent_app_date] => 1998-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11232 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277778.pdf [firstpage_image] =>[orig_patent_app_number] => 117439 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/117439
Heteroatom substituted metallocene compounds for olefin polymerization catalyst systems and methods for preparing them Sep 22, 1998 Issued
Array ( [id] => 4184305 [patent_doc_number] => 06159888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Polymerization catalyst systems, their preparation, and use' [patent_app_type] => 1 [patent_app_number] => 9/150462 [patent_app_country] => US [patent_app_date] => 1998-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3799 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/159/06159888.pdf [firstpage_image] =>[orig_patent_app_number] => 150462 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/150462
Polymerization catalyst systems, their preparation, and use Sep 8, 1998 Issued
Array ( [id] => 4148176 [patent_doc_number] => 06156117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Polymer structured clay pigment and method of preparing the same' [patent_app_type] => 1 [patent_app_number] => 9/144872 [patent_app_country] => US [patent_app_date] => 1998-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7120 [patent_no_of_claims] => 14 [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/06/156/06156117.pdf [firstpage_image] =>[orig_patent_app_number] => 144872 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/144872
Polymer structured clay pigment and method of preparing the same Aug 31, 1998 Issued
Array ( [id] => 4287261 [patent_doc_number] => 06211107 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-03 [patent_title] => 'Process for expoxidizing prochiral olefins and a catalyst therefor and intermediates for making the catalyst' [patent_app_type] => 1 [patent_app_number] => 9/141131 [patent_app_country] => US [patent_app_date] => 1998-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15900 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/211/06211107.pdf [firstpage_image] =>[orig_patent_app_number] => 141131 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/141131
Process for expoxidizing prochiral olefins and a catalyst therefor and intermediates for making the catalyst Aug 26, 1998 Issued
09/130048 THIN FILM PIGMENTED OPTICAL COATING COMPOSITIONS Aug 5, 1998 Abandoned
09/110856 COMPOSITE PIGMENTS HAVING ENHANCED LIGHT SCATTERING ABILITY AND METHOD OF MAKING SAME Jul 6, 1998 Abandoned
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