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
08/058153 MAGNETRON SPUTTERING SOURCE FOR LOW PRESSURE OPERATION May 4, 1993 Pending
08/055782 FILM COMPRISING SILICON DIOXIDE AS THE MAIN COMPONENT AND METHOD FOR ITS PRODUCTION May 2, 1993 Pending
Array ( [id] => 4123539 [patent_doc_number] => 06033534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-07 [patent_title] => 'Method for producing an Al-containing layer with a planar surface on a substrate having hole structures with a high aspect ratio in the surface' [patent_app_type] => 1 [patent_app_number] => 8/054200 [patent_app_country] => US [patent_app_date] => 1993-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2772 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/033/06033534.pdf [firstpage_image] =>[orig_patent_app_number] => 054200 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/054200
Method for producing an Al-containing layer with a planar surface on a substrate having hole structures with a high aspect ratio in the surface Apr 29, 1993 Issued
Array ( [id] => 3065753 [patent_doc_number] => 05364519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Microwave plasma processing process and apparatus' [patent_app_type] => 1 [patent_app_number] => 8/054609 [patent_app_country] => US [patent_app_date] => 1993-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4426 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/364/05364519.pdf [firstpage_image] =>[orig_patent_app_number] => 054609 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/054609
Microwave plasma processing process and apparatus Apr 29, 1993 Issued
Array ( [id] => 3101156 [patent_doc_number] => 05407548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-18 [patent_title] => 'Method for coating a substrate of low resistance to corrosion' [patent_app_type] => 1 [patent_app_number] => 8/054690 [patent_app_country] => US [patent_app_date] => 1993-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2892 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/407/05407548.pdf [firstpage_image] =>[orig_patent_app_number] => 054690 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/054690
Method for coating a substrate of low resistance to corrosion Apr 28, 1993 Issued
08/051957 METHOD OF FORMING THIN FILM ON SUBSTRATE BY REACTIVE DC SPUTTERING Apr 25, 1993 Pending
Array ( [id] => 3425417 [patent_doc_number] => 05416048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Method to slope conductor profile prior to dielectric deposition to improve dielectric step-coverage' [patent_app_type] => 1 [patent_app_number] => 8/049044 [patent_app_country] => US [patent_app_date] => 1993-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2429 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/416/05416048.pdf [firstpage_image] =>[orig_patent_app_number] => 049044 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/049044
Method to slope conductor profile prior to dielectric deposition to improve dielectric step-coverage Apr 15, 1993 Issued
Array ( [id] => 4148995 [patent_doc_number] => 06156171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Sputtering magnetron' [patent_app_type] => 1 [patent_app_number] => 8/045989 [patent_app_country] => US [patent_app_date] => 1993-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 37 [patent_no_of_words] => 9824 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/156/06156171.pdf [firstpage_image] =>[orig_patent_app_number] => 045989 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/045989
Sputtering magnetron Apr 8, 1993 Issued
Array ( [id] => 3827103 [patent_doc_number] => 05814196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Apparatus and method for high throughput sputtering' [patent_app_type] => 1 [patent_app_number] => 8/046215 [patent_app_country] => US [patent_app_date] => 1993-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 9624 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/814/05814196.pdf [firstpage_image] =>[orig_patent_app_number] => 046215 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/046215
Apparatus and method for high throughput sputtering Apr 7, 1993 Issued
Array ( [id] => 3843604 [patent_doc_number] => 05718813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-17 [patent_title] => 'Enhanced reactive DC sputtering system' [patent_app_type] => 1 [patent_app_number] => 8/042619 [patent_app_country] => US [patent_app_date] => 1993-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5977 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/718/05718813.pdf [firstpage_image] =>[orig_patent_app_number] => 042619 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/042619
Enhanced reactive DC sputtering system Apr 1, 1993 Issued
Array ( [id] => 3528099 [patent_doc_number] => 05556501 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Silicon scavenger in an inductively coupled RF plasma reactor' [patent_app_type] => 1 [patent_app_number] => 8/041796 [patent_app_country] => US [patent_app_date] => 1993-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 20 [patent_no_of_words] => 14046 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556501.pdf [firstpage_image] =>[orig_patent_app_number] => 041796 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/041796
Silicon scavenger in an inductively coupled RF plasma reactor Mar 31, 1993 Issued
08/041520 METHOD OF FORMING INSULATING FILMS, CAPACITANCES, AND SEMICONDUCTOR DEVICES Mar 29, 1993 Pending
Array ( [id] => 3008356 [patent_doc_number] => 05332482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Method and apparatus for depositing an oxide film' [patent_app_type] => 1 [patent_app_number] => 8/037730 [patent_app_country] => US [patent_app_date] => 1993-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1103 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332482.pdf [firstpage_image] =>[orig_patent_app_number] => 037730 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/037730
Method and apparatus for depositing an oxide film Mar 25, 1993 Issued
08/036368 METHOD FOR SUCCESSIVE FORMATION OF THIN FILMS Mar 23, 1993 Pending
Array ( [id] => 4036875 [patent_doc_number] => 05873985 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Process of making squid device having tilt-boundary junction' [patent_app_type] => 1 [patent_app_number] => 8/036148 [patent_app_country] => US [patent_app_date] => 1993-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4945 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/873/05873985.pdf [firstpage_image] =>[orig_patent_app_number] => 036148 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/036148
Process of making squid device having tilt-boundary junction Mar 23, 1993 Issued
Array ( [id] => 3053140 [patent_doc_number] => 05350498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Inducing tilted perpendicular alignment in liquid crystals' [patent_app_type] => 1 [patent_app_number] => 8/034626 [patent_app_country] => US [patent_app_date] => 1993-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 7611 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/350/05350498.pdf [firstpage_image] =>[orig_patent_app_number] => 034626 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/034626
Inducing tilted perpendicular alignment in liquid crystals Mar 21, 1993 Issued
08/033142 PROCESS AND APPARATUS FOR SPUTTER-ETCHING OR SPUTTER-COATING Mar 15, 1993 Pending
Array ( [id] => 3005025 [patent_doc_number] => 05281321 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Device for the suppression of arcs' [patent_app_type] => 1 [patent_app_number] => 8/023477 [patent_app_country] => US [patent_app_date] => 1993-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2050 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281321.pdf [firstpage_image] =>[orig_patent_app_number] => 023477 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/023477
Device for the suppression of arcs Feb 24, 1993 Issued
Array ( [id] => 3560872 [patent_doc_number] => 05482610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-09 [patent_title] => 'Cathode for coating a substrate' [patent_app_type] => 1 [patent_app_number] => 8/020361 [patent_app_country] => US [patent_app_date] => 1993-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2060 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/482/05482610.pdf [firstpage_image] =>[orig_patent_app_number] => 020361 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/020361
Cathode for coating a substrate Feb 21, 1993 Issued
Array ( [id] => 3021406 [patent_doc_number] => 05316645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-31 [patent_title] => 'Plasma processing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/022599 [patent_app_country] => US [patent_app_date] => 1993-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 5032 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/316/05316645.pdf [firstpage_image] =>[orig_patent_app_number] => 022599 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/022599
Plasma processing apparatus Feb 16, 1993 Issued
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