Search

Ket D. Dang

Examiner (ID: 1288, Phone: (571)270-7827 , Office: P/3742 )

Most Active Art Unit
3742
Art Unit(s)
3742, 3761
Total Applications
700
Issued Applications
410
Pending Applications
39
Abandoned Applications
261

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3496015 [patent_doc_number] => 05532191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Method of chemical mechanical polishing planarization of an insulating film using an etching stop' [patent_app_type] => 1 [patent_app_number] => 8/216410 [patent_app_country] => US [patent_app_date] => 1994-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 48 [patent_no_of_words] => 6764 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/532/05532191.pdf [firstpage_image] =>[orig_patent_app_number] => 216410 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/216410
Method of chemical mechanical polishing planarization of an insulating film using an etching stop Mar 22, 1994 Issued
Array ( [id] => 3442015 [patent_doc_number] => 05466627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-14 [patent_title] => 'Stacked capacitor process using BPSG precipitates' [patent_app_type] => 1 [patent_app_number] => 8/214608 [patent_app_country] => US [patent_app_date] => 1994-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 1497 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/466/05466627.pdf [firstpage_image] =>[orig_patent_app_number] => 214608 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/214608
Stacked capacitor process using BPSG precipitates Mar 17, 1994 Issued
Array ( [id] => 3734720 [patent_doc_number] => 05698473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Method for forming a silane based boron phosphorous silicate planarization structure' [patent_app_type] => 1 [patent_app_number] => 8/213943 [patent_app_country] => US [patent_app_date] => 1994-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4917 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698473.pdf [firstpage_image] =>[orig_patent_app_number] => 213943 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/213943
Method for forming a silane based boron phosphorous silicate planarization structure Mar 15, 1994 Issued
Array ( [id] => 4014707 [patent_doc_number] => 05906688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-25 [patent_title] => 'Method of forming a passivation film' [patent_app_type] => 1 [patent_app_number] => 8/213079 [patent_app_country] => US [patent_app_date] => 1994-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 5164 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/906/05906688.pdf [firstpage_image] =>[orig_patent_app_number] => 213079 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/213079
Method of forming a passivation film Mar 14, 1994 Issued
Array ( [id] => 3453283 [patent_doc_number] => 05451549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Semiconductor dicing method which uses variable sawing speeds' [patent_app_type] => 1 [patent_app_number] => 8/199746 [patent_app_country] => US [patent_app_date] => 1994-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3106 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451549.pdf [firstpage_image] =>[orig_patent_app_number] => 199746 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/199746
Semiconductor dicing method which uses variable sawing speeds Feb 21, 1994 Issued
Array ( [id] => 3539673 [patent_doc_number] => 05480843 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Method for making a field emission device' [patent_app_type] => 1 [patent_app_number] => 8/195772 [patent_app_country] => US [patent_app_date] => 1994-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2441 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/480/05480843.pdf [firstpage_image] =>[orig_patent_app_number] => 195772 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/195772
Method for making a field emission device Feb 9, 1994 Issued
Array ( [id] => 3489521 [patent_doc_number] => 05439849 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-08 [patent_title] => 'Encapsulation techniques which include forming a thin glass layer onto a polymer layer' [patent_app_type] => 1 [patent_app_number] => 8/191378 [patent_app_country] => US [patent_app_date] => 1994-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2085 [patent_no_of_claims] => 6 [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/05/439/05439849.pdf [firstpage_image] =>[orig_patent_app_number] => 191378 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/191378
Encapsulation techniques which include forming a thin glass layer onto a polymer layer Feb 1, 1994 Issued
Array ( [id] => 3728379 [patent_doc_number] => 05652187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-29 [patent_title] => 'Method for fabricating doped interlayer-dielectric film of semiconductor device using a plasma treatment' [patent_app_type] => 1 [patent_app_number] => 8/190619 [patent_app_country] => US [patent_app_date] => 1994-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 2094 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/652/05652187.pdf [firstpage_image] =>[orig_patent_app_number] => 190619 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/190619
Method for fabricating doped interlayer-dielectric film of semiconductor device using a plasma treatment Jan 31, 1994 Issued
08/183329 METHOD FOR FORMATION OF SILICIDE LAYER Jan 18, 1994 Abandoned
Array ( [id] => 3109081 [patent_doc_number] => 05413941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Optical end point detection methods in semiconductor planarizing polishing processes' [patent_app_type] => 1 [patent_app_number] => 8/178663 [patent_app_country] => US [patent_app_date] => 1994-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3452 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/413/05413941.pdf [firstpage_image] =>[orig_patent_app_number] => 178663 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/178663
Optical end point detection methods in semiconductor planarizing polishing processes Jan 5, 1994 Issued
08/177735 HIGH ASPECT RATIO PROBES WITH SELF-ALIGNED CONTROL ELECTRODES Jan 4, 1994 Abandoned
08/168110 IN SITU METHOD FOR CLEANING SILICON SURFACE AND FORMING LAYER THEREON IN SAME CHAMBER Dec 13, 1993 Abandoned
Array ( [id] => 3515957 [patent_doc_number] => 05527200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-18 [patent_title] => 'Method for making a silicon field emission emitter' [patent_app_type] => 1 [patent_app_number] => 8/163818 [patent_app_country] => US [patent_app_date] => 1993-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2337 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/527/05527200.pdf [firstpage_image] =>[orig_patent_app_number] => 163818 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/163818
Method for making a silicon field emission emitter Dec 7, 1993 Issued
Array ( [id] => 3427650 [patent_doc_number] => 05462899 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Chemical vapor deposition method for forming SiO.sub.2' [patent_app_type] => 1 [patent_app_number] => 8/159235 [patent_app_country] => US [patent_app_date] => 1993-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4354 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/462/05462899.pdf [firstpage_image] =>[orig_patent_app_number] => 159235 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/159235
Chemical vapor deposition method for forming SiO.sub.2 Nov 29, 1993 Issued
08/157282 METHOD OF GIVING A SUBSTANTIALLY FLAT SURFACE OF A SEMICONDUCTOR DEVICE THROUGH A POLISHING OPERATION Nov 25, 1993 Abandoned
08/155804 SEMICONDUCTOR DEVICE AND METHOD OF PRODUCING THE SAME Nov 22, 1993 Abandoned
Array ( [id] => 3580101 [patent_doc_number] => 05491112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Method and arrangement for treating silicon plates' [patent_app_type] => 1 [patent_app_number] => 8/155154 [patent_app_country] => US [patent_app_date] => 1993-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2285 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/491/05491112.pdf [firstpage_image] =>[orig_patent_app_number] => 155154 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/155154
Method and arrangement for treating silicon plates Nov 18, 1993 Issued
Array ( [id] => 3561375 [patent_doc_number] => 05525550 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Process for forming thin films by plasma CVD for use in the production of semiconductor devices' [patent_app_type] => 1 [patent_app_number] => 8/154538 [patent_app_country] => US [patent_app_date] => 1993-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 35 [patent_no_of_words] => 12959 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/525/05525550.pdf [firstpage_image] =>[orig_patent_app_number] => 154538 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/154538
Process for forming thin films by plasma CVD for use in the production of semiconductor devices Nov 18, 1993 Issued
Array ( [id] => 3461252 [patent_doc_number] => 05468689 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-21 [patent_title] => 'Method for preparation of silicon nitride gallium diffusion barrier for use in molecular beam epitaxial growth of gallium arsenide' [patent_app_type] => 1 [patent_app_number] => 8/153719 [patent_app_country] => US [patent_app_date] => 1993-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1960 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/468/05468689.pdf [firstpage_image] =>[orig_patent_app_number] => 153719 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/153719
Method for preparation of silicon nitride gallium diffusion barrier for use in molecular beam epitaxial growth of gallium arsenide Nov 15, 1993 Issued
Array ( [id] => 3535868 [patent_doc_number] => 05494697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Process for fabricating a device using an ellipsometric technique' [patent_app_type] => 1 [patent_app_number] => 8/152776 [patent_app_country] => US [patent_app_date] => 1993-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 5827 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/494/05494697.pdf [firstpage_image] =>[orig_patent_app_number] => 152776 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/152776
Process for fabricating a device using an ellipsometric technique Nov 14, 1993 Issued
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