Search

Michael E. Barr

Supervisory Patent Examiner (ID: 711, Phone: (571)272-1414 , Office: P/1711 )

Most Active Art Unit
1762
Art Unit(s)
1711, 1762, 1792, 1112
Total Applications
859
Issued Applications
630
Pending Applications
63
Abandoned Applications
171

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1466155 [patent_doc_number] => 06458416 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Deposition methods' [patent_app_type] => B1 [patent_app_number] => 09/619449 [patent_app_country] => US [patent_app_date] => 2000-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 4179 [patent_no_of_claims] => 48 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/458/06458416.pdf [firstpage_image] =>[orig_patent_app_number] => 09619449 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/619449
Deposition methods Jul 18, 2000 Issued
09/618678 Control process for impregnating porous parts and apparatus therefor Jul 18, 2000 Abandoned
Array ( [id] => 4405055 [patent_doc_number] => 06299933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Control process for impregnating porous parts and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 9/619324 [patent_app_country] => US [patent_app_date] => 2000-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2783 [patent_no_of_claims] => 22 [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/06/299/06299933.pdf [firstpage_image] =>[orig_patent_app_number] => 619324 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/619324
Control process for impregnating porous parts and apparatus therefor Jul 18, 2000 Issued
Array ( [id] => 1499442 [patent_doc_number] => 06485796 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Method of making metal matrix composites' [patent_app_type] => B1 [patent_app_number] => 09/616589 [patent_app_country] => US [patent_app_date] => 2000-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 9961 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/485/06485796.pdf [firstpage_image] =>[orig_patent_app_number] => 09616589 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/616589
Method of making metal matrix composites Jul 13, 2000 Issued
Array ( [id] => 4336713 [patent_doc_number] => 06284122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Production of a zinc-aluminum alloy coating by immersion into molten metal baths' [patent_app_type] => 1 [patent_app_number] => 9/615515 [patent_app_country] => US [patent_app_date] => 2000-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2311 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/284/06284122.pdf [firstpage_image] =>[orig_patent_app_number] => 615515 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/615515
Production of a zinc-aluminum alloy coating by immersion into molten metal baths Jul 11, 2000 Issued
Array ( [id] => 1486636 [patent_doc_number] => 06428722 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Gas diffusion electrode material, process for producing the same, and process for producing gas diffusion electrode' [patent_app_type] => B1 [patent_app_number] => 09/600114 [patent_app_country] => US [patent_app_date] => 2000-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10103 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/428/06428722.pdf [firstpage_image] =>[orig_patent_app_number] => 09600114 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/600114
Gas diffusion electrode material, process for producing the same, and process for producing gas diffusion electrode Jul 11, 2000 Issued
Array ( [id] => 1527565 [patent_doc_number] => 06479095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Composite material for heat sinks for semiconductor devices and method for producing the same' [patent_app_type] => B1 [patent_app_number] => 09/614899 [patent_app_country] => US [patent_app_date] => 2000-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 13898 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479095.pdf [firstpage_image] =>[orig_patent_app_number] => 09614899 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/614899
Composite material for heat sinks for semiconductor devices and method for producing the same Jul 11, 2000 Issued
09/509114 TREATMENT OF VITREOUS MATERIAL Jul 9, 2000 Abandoned
Array ( [id] => 1473659 [patent_doc_number] => 06387542 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Electroless silver plating' [patent_app_type] => B1 [patent_app_number] => 09/611185 [patent_app_country] => US [patent_app_date] => 2000-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3099 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/387/06387542.pdf [firstpage_image] =>[orig_patent_app_number] => 09611185 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/611185
Electroless silver plating Jul 5, 2000 Issued
Array ( [id] => 1215863 [patent_doc_number] => 06706420 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-16 [patent_title] => 'Electroless platinum-rhodium alloy plating' [patent_app_type] => B1 [patent_app_number] => 09/611182 [patent_app_country] => US [patent_app_date] => 2000-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4051 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/706/06706420.pdf [firstpage_image] =>[orig_patent_app_number] => 09611182 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/611182
Electroless platinum-rhodium alloy plating Jul 5, 2000 Issued
Array ( [id] => 1458415 [patent_doc_number] => 06391477 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Electroless autocatalytic platinum plating' [patent_app_type] => B1 [patent_app_number] => 09/611183 [patent_app_country] => US [patent_app_date] => 2000-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3983 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/391/06391477.pdf [firstpage_image] =>[orig_patent_app_number] => 09611183 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/611183
Electroless autocatalytic platinum plating Jul 5, 2000 Issued
Array ( [id] => 1531335 [patent_doc_number] => 06410098 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-25 [patent_title] => 'Process for preparing copper-film-plated steel cord for vehicle tire' [patent_app_type] => B1 [patent_app_number] => 09/610183 [patent_app_country] => US [patent_app_date] => 2000-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5601 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/410/06410098.pdf [firstpage_image] =>[orig_patent_app_number] => 09610183 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/610183
Process for preparing copper-film-plated steel cord for vehicle tire Jul 4, 2000 Issued
Array ( [id] => 4339704 [patent_doc_number] => 06284320 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Method for producing member for molten metal bath having coating film excellent in resistance to corrosion by molten metal' [patent_app_type] => 1 [patent_app_number] => 9/530222 [patent_app_country] => US [patent_app_date] => 2000-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3353 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/284/06284320.pdf [firstpage_image] =>[orig_patent_app_number] => 530222 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/530222
Method for producing member for molten metal bath having coating film excellent in resistance to corrosion by molten metal Jul 2, 2000 Issued
Array ( [id] => 1396769 [patent_doc_number] => 06534117 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Electroless plating method and electroless plating solution' [patent_app_type] => B1 [patent_app_number] => 09/607934 [patent_app_country] => US [patent_app_date] => 2000-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4843 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/534/06534117.pdf [firstpage_image] =>[orig_patent_app_number] => 09607934 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/607934
Electroless plating method and electroless plating solution Jun 29, 2000 Issued
Array ( [id] => 1396826 [patent_doc_number] => 06534120 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-18 [patent_title] => 'Chemically reinforced glass manufacture method, information recording medium glass substrate manufacture method, information recording medium manufacture method, and chemical reinforcement device' [patent_app_type] => B1 [patent_app_number] => 09/606715 [patent_app_country] => US [patent_app_date] => 2000-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5229 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/534/06534120.pdf [firstpage_image] =>[orig_patent_app_number] => 09606715 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/606715
Chemically reinforced glass manufacture method, information recording medium glass substrate manufacture method, information recording medium manufacture method, and chemical reinforcement device Jun 28, 2000 Issued
Array ( [id] => 1489378 [patent_doc_number] => 06416812 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Method for depositing copper onto a barrier layer' [patent_app_type] => B1 [patent_app_number] => 09/605871 [patent_app_country] => US [patent_app_date] => 2000-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3162 [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/06/416/06416812.pdf [firstpage_image] =>[orig_patent_app_number] => 09605871 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/605871
Method for depositing copper onto a barrier layer Jun 28, 2000 Issued
Array ( [id] => 1404924 [patent_doc_number] => 06528123 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-04 [patent_title] => 'Coating system to permit direct brazing of ceramics' [patent_app_type] => B1 [patent_app_number] => 09/607314 [patent_app_country] => US [patent_app_date] => 2000-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 7430 [patent_no_of_claims] => 22 [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/06/528/06528123.pdf [firstpage_image] =>[orig_patent_app_number] => 09607314 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/607314
Coating system to permit direct brazing of ceramics Jun 27, 2000 Issued
Array ( [id] => 1275974 [patent_doc_number] => 06645550 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-11 [patent_title] => 'Method of treating a substrate' [patent_app_type] => B1 [patent_app_number] => 09/599125 [patent_app_country] => US [patent_app_date] => 2000-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3680 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/645/06645550.pdf [firstpage_image] =>[orig_patent_app_number] => 09599125 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/599125
Method of treating a substrate Jun 21, 2000 Issued
Array ( [id] => 4308303 [patent_doc_number] => 06242048 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-05 [patent_title] => 'Method of manufacturing hot dip coated metal strip' [patent_app_type] => 1 [patent_app_number] => 9/597560 [patent_app_country] => US [patent_app_date] => 2000-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5374 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/242/06242048.pdf [firstpage_image] =>[orig_patent_app_number] => 597560 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/597560
Method of manufacturing hot dip coated metal strip Jun 19, 2000 Issued
Array ( [id] => 1513963 [patent_doc_number] => 06419992 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-16 [patent_title] => 'Method of protecting articles having a bare ferrous base surface' [patent_app_type] => B1 [patent_app_number] => 09/593671 [patent_app_country] => US [patent_app_date] => 2000-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3496 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/419/06419992.pdf [firstpage_image] =>[orig_patent_app_number] => 09593671 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/593671
Method of protecting articles having a bare ferrous base surface Jun 13, 2000 Issued
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