Search

Christina Ann Johnson

Supervisory Patent Examiner (ID: 1313, Phone: (571)272-1176 , Office: P/1742 )

Most Active Art Unit
1725
Art Unit(s)
1732, 1725, 1742, 1754, 1791
Total Applications
736
Issued Applications
453
Pending Applications
43
Abandoned Applications
240

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4381298 [patent_doc_number] => 06277714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Metal-contact induced crystallization in semiconductor devices' [patent_app_type] => 1 [patent_app_number] => 9/400496 [patent_app_country] => US [patent_app_date] => 1999-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3184 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277714.pdf [firstpage_image] =>[orig_patent_app_number] => 400496 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/400496
Metal-contact induced crystallization in semiconductor devices Sep 20, 1999 Issued
Array ( [id] => 4302146 [patent_doc_number] => 06187606 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlayer structure' [patent_app_type] => 1 [patent_app_number] => 9/399445 [patent_app_country] => US [patent_app_date] => 1999-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 4205 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/187/06187606.pdf [firstpage_image] =>[orig_patent_app_number] => 399445 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/399445
Group III nitride photonic devices on silicon carbide substrates with conductive buffer interlayer structure Sep 19, 1999 Issued
Array ( [id] => 4270557 [patent_doc_number] => 06323053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-27 [patent_title] => 'Growth of GaN on Si substrate using GaSe buffer layer' [patent_app_type] => 1 [patent_app_number] => 9/395175 [patent_app_country] => US [patent_app_date] => 1999-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 11318 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/323/06323053.pdf [firstpage_image] =>[orig_patent_app_number] => 395175 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/395175
Growth of GaN on Si substrate using GaSe buffer layer Sep 13, 1999 Issued
Array ( [id] => 4293159 [patent_doc_number] => 06197609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Method for manufacturing semiconductor light emitting device' [patent_app_type] => 1 [patent_app_number] => 9/391625 [patent_app_country] => US [patent_app_date] => 1999-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3105 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197609.pdf [firstpage_image] =>[orig_patent_app_number] => 391625 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/391625
Method for manufacturing semiconductor light emitting device Sep 6, 1999 Issued
Array ( [id] => 1441059 [patent_doc_number] => 06335269 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-01-01 [patent_title] => 'Semiconductor substrate and method for producing the same' [patent_app_type] => B1 [patent_app_number] => 09/390296 [patent_app_country] => US [patent_app_date] => 1999-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 21795 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/335/06335269.pdf [firstpage_image] =>[orig_patent_app_number] => 09390296 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390296
Semiconductor substrate and method for producing the same Sep 2, 1999 Issued
Array ( [id] => 4293974 [patent_doc_number] => 06197666 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Method for the fabrication of a doped silicon layer' [patent_app_type] => 1 [patent_app_number] => 9/390496 [patent_app_country] => US [patent_app_date] => 1999-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2151 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197666.pdf [firstpage_image] =>[orig_patent_app_number] => 390496 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/390496
Method for the fabrication of a doped silicon layer Sep 2, 1999 Issued
Array ( [id] => 4404934 [patent_doc_number] => 06271104 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Fabrication of defect free III-nitride materials' [patent_app_type] => 1 [patent_app_number] => 9/369535 [patent_app_country] => US [patent_app_date] => 1999-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2202 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/271/06271104.pdf [firstpage_image] =>[orig_patent_app_number] => 369535 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/369535
Fabrication of defect free III-nitride materials Aug 5, 1999 Issued
Array ( [id] => 4326160 [patent_doc_number] => 06319742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-20 [patent_title] => 'Method of forming nitride based semiconductor layer' [patent_app_type] => 1 [patent_app_number] => 9/361246 [patent_app_country] => US [patent_app_date] => 1999-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 10320 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/319/06319742.pdf [firstpage_image] =>[orig_patent_app_number] => 361246 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/361246
Method of forming nitride based semiconductor layer Jul 26, 1999 Issued
Array ( [id] => 4404376 [patent_doc_number] => 06271061 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Fabrication of insulated gate bipolar devices' [patent_app_type] => 1 [patent_app_number] => 9/354880 [patent_app_country] => US [patent_app_date] => 1999-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 3110 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/271/06271061.pdf [firstpage_image] =>[orig_patent_app_number] => 354880 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/354880
Fabrication of insulated gate bipolar devices Jul 15, 1999 Issued
Array ( [id] => 4168460 [patent_doc_number] => 06140142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Semiconductor laser and a method for producing the same' [patent_app_type] => 1 [patent_app_number] => 9/350795 [patent_app_country] => US [patent_app_date] => 1999-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 10328 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/140/06140142.pdf [firstpage_image] =>[orig_patent_app_number] => 350795 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/350795
Semiconductor laser and a method for producing the same Jul 8, 1999 Issued
Array ( [id] => 4349776 [patent_doc_number] => 06291257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Semiconductor photonic device having a ZnO film as a buffer layer and method for forming the ZnO film' [patent_app_type] => 1 [patent_app_number] => 9/342607 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2689 [patent_no_of_claims] => 4 [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/06/291/06291257.pdf [firstpage_image] =>[orig_patent_app_number] => 342607 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/342607
Semiconductor photonic device having a ZnO film as a buffer layer and method for forming the ZnO film Jun 28, 1999 Issued
Array ( [id] => 4258160 [patent_doc_number] => 06258619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Fabrication of semiconductor light emitting device' [patent_app_type] => 1 [patent_app_number] => 9/337396 [patent_app_country] => US [patent_app_date] => 1999-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5932 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/258/06258619.pdf [firstpage_image] =>[orig_patent_app_number] => 337396 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/337396
Fabrication of semiconductor light emitting device Jun 21, 1999 Issued
Array ( [id] => 4336077 [patent_doc_number] => 06333214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-25 [patent_title] => 'Memory of multilevel quantum dot structure and method for fabricating the same' [patent_app_type] => 1 [patent_app_number] => 9/334895 [patent_app_country] => US [patent_app_date] => 1999-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6054 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/333/06333214.pdf [firstpage_image] =>[orig_patent_app_number] => 334895 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/334895
Memory of multilevel quantum dot structure and method for fabricating the same Jun 16, 1999 Issued
Array ( [id] => 4114089 [patent_doc_number] => 06046099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-04 [patent_title] => 'Plug or via formation using novel slurries for chemical mechanical polishing' [patent_app_type] => 1 [patent_app_number] => 9/330236 [patent_app_country] => US [patent_app_date] => 1999-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5731 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/046/06046099.pdf [firstpage_image] =>[orig_patent_app_number] => 330236 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/330236
Plug or via formation using novel slurries for chemical mechanical polishing Jun 9, 1999 Issued
Array ( [id] => 4408448 [patent_doc_number] => 06265289 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-24 [patent_title] => 'Methods of fabricating gallium nitride semiconductor layers by lateral growth from sidewalls into trenches, and gallium nitride semiconductor structures fabricated thereby' [patent_app_type] => 1 [patent_app_number] => 9/327136 [patent_app_country] => US [patent_app_date] => 1999-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 5484 [patent_no_of_claims] => 80 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/265/06265289.pdf [firstpage_image] =>[orig_patent_app_number] => 327136 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/327136
Methods of fabricating gallium nitride semiconductor layers by lateral growth from sidewalls into trenches, and gallium nitride semiconductor structures fabricated thereby Jun 6, 1999 Issued
Array ( [id] => 4235574 [patent_doc_number] => 06165872 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Semiconductor device and its manufacturing method' [patent_app_type] => 1 [patent_app_number] => 9/321595 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 7669 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/165/06165872.pdf [firstpage_image] =>[orig_patent_app_number] => 321595 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/321595
Semiconductor device and its manufacturing method May 27, 1999 Issued
Array ( [id] => 4381312 [patent_doc_number] => 06277715 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Production method for silicon epitaxial wafer' [patent_app_type] => 1 [patent_app_number] => 9/321567 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3152 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277715.pdf [firstpage_image] =>[orig_patent_app_number] => 321567 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/321567
Production method for silicon epitaxial wafer May 27, 1999 Issued
Array ( [id] => 4182476 [patent_doc_number] => 06159762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Process for producing micromechanical sensors' [patent_app_type] => 1 [patent_app_number] => 9/308985 [patent_app_country] => US [patent_app_date] => 1999-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2711 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/159/06159762.pdf [firstpage_image] =>[orig_patent_app_number] => 308985 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/308985
Process for producing micromechanical sensors May 26, 1999 Issued
Array ( [id] => 4181778 [patent_doc_number] => 06150190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Method of formation of buried mirror semiconductive device' [patent_app_type] => 1 [patent_app_number] => 9/320866 [patent_app_country] => US [patent_app_date] => 1999-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 5645 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/150/06150190.pdf [firstpage_image] =>[orig_patent_app_number] => 320866 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/320866
Method of formation of buried mirror semiconductive device May 26, 1999 Issued
Array ( [id] => 4293720 [patent_doc_number] => 06184069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Fabrication of thin film transistor-liquid crystal display with self-aligned transparent conducting layers' [patent_app_type] => 1 [patent_app_number] => 9/317133 [patent_app_country] => US [patent_app_date] => 1999-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 3050 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184069.pdf [firstpage_image] =>[orig_patent_app_number] => 317133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/317133
Fabrication of thin film transistor-liquid crystal display with self-aligned transparent conducting layers May 23, 1999 Issued
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