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] => 7188280 [patent_doc_number] => 20050039775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-24 [patent_title] => 'Process and system for cleaning surfaces of semiconductor wafers' [patent_app_type] => utility [patent_app_number] => 10/643597 [patent_app_country] => US [patent_app_date] => 2003-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4348 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20050039775.pdf [firstpage_image] =>[orig_patent_app_number] => 10643597 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/643597
Process and system for cleaning surfaces of semiconductor wafers Aug 18, 2003 Abandoned
Array ( [id] => 7312258 [patent_doc_number] => 20040033312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Porously coated open-structure substrate and method of manufacture thereof' [patent_app_type] => new [patent_app_number] => 10/641405 [patent_app_country] => US [patent_app_date] => 2003-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2025 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20040033312.pdf [firstpage_image] =>[orig_patent_app_number] => 10641405 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/641405
Porously coated open-structure substrate and method of manufacture thereof Aug 14, 2003 Issued
Array ( [id] => 6808794 [patent_doc_number] => 20030198733 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Method and apparatus for polymer application to intracorporeal device' [patent_app_type] => new [patent_app_number] => 10/452614 [patent_app_country] => US [patent_app_date] => 2003-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7789 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20030198733.pdf [firstpage_image] =>[orig_patent_app_number] => 10452614 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/452614
Method and apparatus for polymer application to intracorporeal device Jun 1, 2003 Issued
Array ( [id] => 1132700 [patent_doc_number] => 06783799 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-31 [patent_title] => 'Sprayable phosphate cementitious coatings and a method and apparatus for the production thereof' [patent_app_type] => B1 [patent_app_number] => 10/446743 [patent_app_country] => US [patent_app_date] => 2003-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 15027 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/783/06783799.pdf [firstpage_image] =>[orig_patent_app_number] => 10446743 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/446743
Sprayable phosphate cementitious coatings and a method and apparatus for the production thereof May 27, 2003 Issued
Array ( [id] => 6825031 [patent_doc_number] => 20030235653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Method for preparing mesoporous TiO2 thin films with high photocatalytic and antibacterial activities' [patent_app_type] => new [patent_app_number] => 10/427710 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3801 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0235/20030235653.pdf [firstpage_image] =>[orig_patent_app_number] => 10427710 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/427710
Method for preparing mesoporous TiO2 thin films with high photocatalytic and antibacterial activities Apr 29, 2003 Issued
Array ( [id] => 6724722 [patent_doc_number] => 20030207034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-06 [patent_title] => 'Method and apparatus for improving interfacial chemical reactions' [patent_app_type] => new [patent_app_number] => 10/425365 [patent_app_country] => US [patent_app_date] => 2003-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1556 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0207/20030207034.pdf [firstpage_image] =>[orig_patent_app_number] => 10425365 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/425365
Method and apparatus for improving interfacial chemical reactions Apr 28, 2003 Issued
Array ( [id] => 1144691 [patent_doc_number] => 06773760 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-10 [patent_title] => 'Method for metallizing surfaces of substrates' [patent_app_type] => B1 [patent_app_number] => 10/423935 [patent_app_country] => US [patent_app_date] => 2003-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3007 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/773/06773760.pdf [firstpage_image] =>[orig_patent_app_number] => 10423935 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/423935
Method for metallizing surfaces of substrates Apr 27, 2003 Issued
Array ( [id] => 1178546 [patent_doc_number] => 06740363 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-05-25 [patent_title] => 'Method for producing high-temperature lubricious glassy films on silicon-based ceramics' [patent_app_type] => B1 [patent_app_number] => 10/421412 [patent_app_country] => US [patent_app_date] => 2003-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1298 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/740/06740363.pdf [firstpage_image] =>[orig_patent_app_number] => 10421412 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421412
Method for producing high-temperature lubricious glassy films on silicon-based ceramics Apr 16, 2003 Issued
Array ( [id] => 1144675 [patent_doc_number] => 06773757 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-08-10 [patent_title] => 'Coating for silver plated circuits' [patent_app_type] => B1 [patent_app_number] => 10/412932 [patent_app_country] => US [patent_app_date] => 2003-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3294 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/773/06773757.pdf [firstpage_image] =>[orig_patent_app_number] => 10412932 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/412932
Coating for silver plated circuits Apr 13, 2003 Issued
Array ( [id] => 6949006 [patent_doc_number] => 20050224100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-13 [patent_title] => 'Washing appliance water softener' [patent_app_type] => utility [patent_app_number] => 10/510936 [patent_app_country] => US [patent_app_date] => 2003-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3400 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0224/20050224100.pdf [firstpage_image] =>[orig_patent_app_number] => 10510936 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/510936
Washing appliance water softener Apr 9, 2003 Issued
Array ( [id] => 6729804 [patent_doc_number] => 20030185994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-02 [patent_title] => 'Coated chain and method for coating chain' [patent_app_type] => new [patent_app_number] => 10/400720 [patent_app_country] => US [patent_app_date] => 2003-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1706 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0185/20030185994.pdf [firstpage_image] =>[orig_patent_app_number] => 10400720 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/400720
Coated chain and method for coating chain Mar 26, 2003 Abandoned
Array ( [id] => 7379866 [patent_doc_number] => 20040028833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Electroless gold plating solution and method for electroless plating' [patent_app_type] => new [patent_app_number] => 10/380548 [patent_app_country] => US [patent_app_date] => 2003-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6146 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20040028833.pdf [firstpage_image] =>[orig_patent_app_number] => 10380548 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/380548
Electroless gold plating solution and method for electroless plating Mar 16, 2003 Issued
Array ( [id] => 6855812 [patent_doc_number] => 20030129313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Gas wiping apparatus and method' [patent_app_type] => new [patent_app_number] => 10/377529 [patent_app_country] => US [patent_app_date] => 2003-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4912 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20030129313.pdf [firstpage_image] =>[orig_patent_app_number] => 10377529 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/377529
Gas wiping apparatus and method Feb 27, 2003 Issued
Array ( [id] => 6829401 [patent_doc_number] => 20030180459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-25 [patent_title] => 'Technique for improving chucking reproducibility' [patent_app_type] => new [patent_app_number] => 10/370028 [patent_app_country] => US [patent_app_date] => 2003-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5198 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0180/20030180459.pdf [firstpage_image] =>[orig_patent_app_number] => 10370028 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/370028
Technique for improving chucking reproducibility Feb 17, 2003 Issued
Array ( [id] => 1129522 [patent_doc_number] => 06787192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-07 [patent_title] => 'Process for producing part made of magnesium and/or magnesium alloy' [patent_app_type] => B2 [patent_app_number] => 10/257164 [patent_app_country] => US [patent_app_date] => 2003-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7285 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/787/06787192.pdf [firstpage_image] =>[orig_patent_app_number] => 10257164 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/257164
Process for producing part made of magnesium and/or magnesium alloy Feb 5, 2003 Issued
Array ( [id] => 1118898 [patent_doc_number] => 06797327 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-28 [patent_title] => 'System and method for forming a low temperature cured ceramic coating for elevated temperature applications' [patent_app_type] => B1 [patent_app_number] => 10/359501 [patent_app_country] => US [patent_app_date] => 2003-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2727 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/797/06797327.pdf [firstpage_image] =>[orig_patent_app_number] => 10359501 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/359501
System and method for forming a low temperature cured ceramic coating for elevated temperature applications Feb 4, 2003 Issued
Array ( [id] => 6694482 [patent_doc_number] => 20030106676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Corrosion-resistant heat exchanger' [patent_app_type] => new [patent_app_number] => 10/347816 [patent_app_country] => US [patent_app_date] => 2003-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3460 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20030106676.pdf [firstpage_image] =>[orig_patent_app_number] => 10347816 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/347816
Corrosion-resistant heat exchanger Jan 20, 2003 Issued
Array ( [id] => 1118854 [patent_doc_number] => 06797312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-28 [patent_title] => 'Electroless plating solution and process' [patent_app_type] => B2 [patent_app_number] => 10/348612 [patent_app_country] => US [patent_app_date] => 2003-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4332 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/797/06797312.pdf [firstpage_image] =>[orig_patent_app_number] => 10348612 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/348612
Electroless plating solution and process Jan 20, 2003 Issued
Array ( [id] => 6842685 [patent_doc_number] => 20030148032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-07 [patent_title] => 'Self-assembled monolayer and method of making' [patent_app_type] => new [patent_app_number] => 10/346866 [patent_app_country] => US [patent_app_date] => 2003-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5245 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20030148032.pdf [firstpage_image] =>[orig_patent_app_number] => 10346866 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/346866
Self-assembled monolayer and method of making Jan 16, 2003 Issued
Array ( [id] => 1073454 [patent_doc_number] => 06838117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-04 [patent_title] => 'Film production method and film-element production method' [patent_app_type] => utility [patent_app_number] => 10/346074 [patent_app_country] => US [patent_app_date] => 2003-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3053 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/838/06838117.pdf [firstpage_image] =>[orig_patent_app_number] => 10346074 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/346074
Film production method and film-element production method Jan 16, 2003 Issued
Menu