Search

Nam X. Nguyen

Supervisory Patent Examiner (ID: 19471, Phone: (571)272-1342 , Office: P/1778 )

Most Active Art Unit
1109
Art Unit(s)
1109, 1778, 1795, 1753, 1102, 1763, 3502
Total Applications
1299
Issued Applications
890
Pending Applications
48
Abandoned Applications
360

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3881093 [patent_doc_number] => 05833823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Sputter source with a target arrangement and a holding device' [patent_app_type] => 1 [patent_app_number] => 8/559883 [patent_app_country] => US [patent_app_date] => 1995-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2228 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/833/05833823.pdf [firstpage_image] =>[orig_patent_app_number] => 559883 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/559883
Sputter source with a target arrangement and a holding device Nov 19, 1995 Issued
Array ( [id] => 4178321 [patent_doc_number] => 06084175 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Front contact trenches for polycrystalline photovoltaic devices and semi-conductor devices with buried contacts' [patent_app_type] => 1 [patent_app_number] => 8/557286 [patent_app_country] => US [patent_app_date] => 1995-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5215 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/084/06084175.pdf [firstpage_image] =>[orig_patent_app_number] => 557286 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/557286
Front contact trenches for polycrystalline photovoltaic devices and semi-conductor devices with buried contacts Nov 13, 1995 Issued
08/557392 ULTRA-THIN MO-C FILM TRANSISTOR Nov 12, 1995 Abandoned
Array ( [id] => 3762916 [patent_doc_number] => 05755938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Single chamber for CVD and sputtering film manufacturing' [patent_app_type] => 1 [patent_app_number] => 8/556188 [patent_app_country] => US [patent_app_date] => 1995-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 5326 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/755/05755938.pdf [firstpage_image] =>[orig_patent_app_number] => 556188 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/556188
Single chamber for CVD and sputtering film manufacturing Nov 8, 1995 Issued
Array ( [id] => 3650976 [patent_doc_number] => 05658440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-19 [patent_title] => 'Surface image transfer etching' [patent_app_type] => 1 [patent_app_number] => 8/553966 [patent_app_country] => US [patent_app_date] => 1995-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2127 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/658/05658440.pdf [firstpage_image] =>[orig_patent_app_number] => 553966 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/553966
Surface image transfer etching Nov 5, 1995 Issued
Array ( [id] => 3641552 [patent_doc_number] => 05683561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Apparatus and method for high throughput sputtering' [patent_app_type] => 1 [patent_app_number] => 8/552250 [patent_app_country] => US [patent_app_date] => 1995-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 47 [patent_no_of_words] => 29078 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/683/05683561.pdf [firstpage_image] =>[orig_patent_app_number] => 552250 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/552250
Apparatus and method for high throughput sputtering Nov 1, 1995 Issued
Array ( [id] => 1583504 [patent_doc_number] => 06358379 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Method of forming a magneto-resistance effect thin film' [patent_app_type] => B1 [patent_app_number] => 08/536045 [patent_app_country] => US [patent_app_date] => 1995-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2712 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/358/06358379.pdf [firstpage_image] =>[orig_patent_app_number] => 08536045 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/536045
Method of forming a magneto-resistance effect thin film Sep 28, 1995 Issued
Array ( [id] => 3680994 [patent_doc_number] => 05643427 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Magnetron cathode' [patent_app_type] => 1 [patent_app_number] => 8/534646 [patent_app_country] => US [patent_app_date] => 1995-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3715 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/643/05643427.pdf [firstpage_image] =>[orig_patent_app_number] => 534646 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/534646
Magnetron cathode Sep 26, 1995 Issued
Array ( [id] => 3789114 [patent_doc_number] => 05725914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-10 [patent_title] => 'Process and apparatus for producing a functional structure of a semiconductor component' [patent_app_type] => 1 [patent_app_number] => 8/534071 [patent_app_country] => US [patent_app_date] => 1995-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 11316 [patent_no_of_claims] => 25 [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/05/725/05725914.pdf [firstpage_image] =>[orig_patent_app_number] => 534071 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/534071
Process and apparatus for producing a functional structure of a semiconductor component Sep 25, 1995 Issued
Array ( [id] => 3615049 [patent_doc_number] => 05688382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-18 [patent_title] => 'Microwave plasma deposition source and method of filling high aspect-ratio features on a substrate' [patent_app_type] => 1 [patent_app_number] => 8/521958 [patent_app_country] => US [patent_app_date] => 1995-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4580 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/688/05688382.pdf [firstpage_image] =>[orig_patent_app_number] => 521958 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521958
Microwave plasma deposition source and method of filling high aspect-ratio features on a substrate Aug 30, 1995 Issued
Array ( [id] => 3752934 [patent_doc_number] => 05720861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-24 [patent_title] => 'Magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 8/516046 [patent_app_country] => US [patent_app_date] => 1995-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3487 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/720/05720861.pdf [firstpage_image] =>[orig_patent_app_number] => 516046 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/516046
Magnetic recording medium Aug 16, 1995 Issued
Array ( [id] => 3779199 [patent_doc_number] => 05840167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Sputtering deposition apparatus and method utilizing charged particles' [patent_app_type] => 1 [patent_app_number] => 8/514832 [patent_app_country] => US [patent_app_date] => 1995-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3078 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/840/05840167.pdf [firstpage_image] =>[orig_patent_app_number] => 514832 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514832
Sputtering deposition apparatus and method utilizing charged particles Aug 13, 1995 Issued
Array ( [id] => 3880458 [patent_doc_number] => 05714044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Method for forming a thin carbon overcoat in a magnetic recording medium' [patent_app_type] => 1 [patent_app_number] => 8/511729 [patent_app_country] => US [patent_app_date] => 1995-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 7298 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/714/05714044.pdf [firstpage_image] =>[orig_patent_app_number] => 511729 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/511729
Method for forming a thin carbon overcoat in a magnetic recording medium Aug 6, 1995 Issued
Array ( [id] => 3602263 [patent_doc_number] => 05589039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'In-plane parallel bias magnetic field generator for sputter coating magnetic materials onto substrates' [patent_app_type] => 1 [patent_app_number] => 8/508865 [patent_app_country] => US [patent_app_date] => 1995-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5066 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/589/05589039.pdf [firstpage_image] =>[orig_patent_app_number] => 508865 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/508865
In-plane parallel bias magnetic field generator for sputter coating magnetic materials onto substrates Jul 27, 1995 Issued
Array ( [id] => 3760949 [patent_doc_number] => 05772858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Method and apparatus for cleaning a target in a sputtering source' [patent_app_type] => 1 [patent_app_number] => 8/506156 [patent_app_country] => US [patent_app_date] => 1995-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5562 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/772/05772858.pdf [firstpage_image] =>[orig_patent_app_number] => 506156 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/506156
Method and apparatus for cleaning a target in a sputtering source Jul 23, 1995 Issued
Array ( [id] => 3593296 [patent_doc_number] => 05558749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Magnetron sputtering apparatus and method' [patent_app_type] => 1 [patent_app_number] => 8/499194 [patent_app_country] => US [patent_app_date] => 1995-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4157 [patent_no_of_claims] => 22 [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/05/558/05558749.pdf [firstpage_image] =>[orig_patent_app_number] => 499194 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/499194
Magnetron sputtering apparatus and method Jul 6, 1995 Issued
Array ( [id] => 3827141 [patent_doc_number] => 05711858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-27 [patent_title] => 'Process for depositing a conductive thin film upon an integrated circuit substrate' [patent_app_type] => 1 [patent_app_number] => 8/496999 [patent_app_country] => US [patent_app_date] => 1995-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3823 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/711/05711858.pdf [firstpage_image] =>[orig_patent_app_number] => 496999 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/496999
Process for depositing a conductive thin film upon an integrated circuit substrate Jun 29, 1995 Issued
Array ( [id] => 3853230 [patent_doc_number] => 05792327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-11 [patent_title] => 'Adhering metal to glass' [patent_app_type] => 1 [patent_app_number] => 8/473190 [patent_app_country] => US [patent_app_date] => 1995-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3013 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/792/05792327.pdf [firstpage_image] =>[orig_patent_app_number] => 473190 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/473190
Adhering metal to glass Jun 28, 1995 Issued
Array ( [id] => 3645568 [patent_doc_number] => 05605608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Device for sputtering a metallic material on a plate' [patent_app_type] => 1 [patent_app_number] => 8/491446 [patent_app_country] => US [patent_app_date] => 1995-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2606 [patent_no_of_claims] => 7 [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/05/605/05605608.pdf [firstpage_image] =>[orig_patent_app_number] => 491446 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/491446
Device for sputtering a metallic material on a plate Jun 15, 1995 Issued
Array ( [id] => 3870588 [patent_doc_number] => 05804042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Wafer support structure for a wafer backplane with a curved surface' [patent_app_type] => 1 [patent_app_number] => 8/488063 [patent_app_country] => US [patent_app_date] => 1995-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 6525 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/804/05804042.pdf [firstpage_image] =>[orig_patent_app_number] => 488063 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/488063
Wafer support structure for a wafer backplane with a curved surface Jun 6, 1995 Issued
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