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] => 6110619 [patent_doc_number] => 20020172774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-21 [patent_title] => 'METHOD OF N2O ANNEALING AN OXIDE LAYER ON A SILICON CARBIDE LAYER' [patent_app_type] => new [patent_app_number] => 09/834283 [patent_app_country] => US [patent_app_date] => 2001-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3897 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20020172774.pdf [firstpage_image] =>[orig_patent_app_number] => 09834283 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/834283
Method of N2O annealing an oxide layer on a silicon carbide layer Apr 11, 2001 Issued
09/827898 Omnishield process and product Apr 8, 2001 Abandoned
Array ( [id] => 1283182 [patent_doc_number] => 06638564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-28 [patent_title] => 'Method of electroless plating and electroless plating apparatus' [patent_app_type] => B2 [patent_app_number] => 09/827936 [patent_app_country] => US [patent_app_date] => 2001-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 24 [patent_no_of_words] => 17217 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/638/06638564.pdf [firstpage_image] =>[orig_patent_app_number] => 09827936 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/827936
Method of electroless plating and electroless plating apparatus Apr 8, 2001 Issued
Array ( [id] => 6621178 [patent_doc_number] => 20020086102 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-04 [patent_title] => 'Method and apparatus for improving interfacial chemical reactions in electroless depositions of metals' [patent_app_type] => new [patent_app_number] => 09/822502 [patent_app_country] => US [patent_app_date] => 2001-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2881 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0086/20020086102.pdf [firstpage_image] =>[orig_patent_app_number] => 09822502 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/822502
Method and apparatus for improving interfacial chemical reactions in electroless depositions of metals Apr 1, 2001 Abandoned
Array ( [id] => 1154723 [patent_doc_number] => 06761935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-13 [patent_title] => 'Method and device for the producing a metallic coating on an object emerging from a bath of molten metal' [patent_app_type] => B2 [patent_app_number] => 09/818637 [patent_app_country] => US [patent_app_date] => 2001-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4471 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/761/06761935.pdf [firstpage_image] =>[orig_patent_app_number] => 09818637 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/818637
Method and device for the producing a metallic coating on an object emerging from a bath of molten metal Mar 27, 2001 Issued
Array ( [id] => 1202232 [patent_doc_number] => 06720028 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-04-13 [patent_title] => 'Impregnated ceramic core and method of making' [patent_app_type] => B1 [patent_app_number] => 09/818950 [patent_app_country] => US [patent_app_date] => 2001-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3788 [patent_no_of_claims] => 13 [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/06/720/06720028.pdf [firstpage_image] =>[orig_patent_app_number] => 09818950 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/818950
Impregnated ceramic core and method of making Mar 26, 2001 Issued
Array ( [id] => 1484101 [patent_doc_number] => 06365227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-04-02 [patent_title] => 'Corrosion resistant gas cylinder and gas delivery system' [patent_app_type] => B2 [patent_app_number] => 09/815023 [patent_app_country] => US [patent_app_date] => 2001-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4850 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/365/06365227.pdf [firstpage_image] =>[orig_patent_app_number] => 09815023 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/815023
Corrosion resistant gas cylinder and gas delivery system Mar 21, 2001 Issued
Array ( [id] => 1381310 [patent_doc_number] => 06548105 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-15 [patent_title] => 'Method for partially coating a carrier body' [patent_app_type] => B2 [patent_app_number] => 09/813933 [patent_app_country] => US [patent_app_date] => 2001-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3999 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/548/06548105.pdf [firstpage_image] =>[orig_patent_app_number] => 09813933 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/813933
Method for partially coating a carrier body Mar 21, 2001 Issued
Array ( [id] => 1289970 [patent_doc_number] => 06630206 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-07 [patent_title] => 'Method for the production of a dehumidifying element' [patent_app_type] => B2 [patent_app_number] => 09/794908 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4074 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/630/06630206.pdf [firstpage_image] =>[orig_patent_app_number] => 09794908 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/794908
Method for the production of a dehumidifying element Feb 27, 2001 Issued
Array ( [id] => 6933111 [patent_doc_number] => 20010054455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-27 [patent_title] => 'Method for treating metallic surfaces' [patent_app_type] => new [patent_app_number] => 09/793709 [patent_app_country] => US [patent_app_date] => 2001-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6601 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0054/20010054455.pdf [firstpage_image] =>[orig_patent_app_number] => 09793709 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/793709
Method for treating metallic surfaces Feb 26, 2001 Issued
Array ( [id] => 1412089 [patent_doc_number] => 06517890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-02-11 [patent_title] => 'Thin layer preparation for radionuclide sources' [patent_app_type] => B2 [patent_app_number] => 09/789700 [patent_app_country] => US [patent_app_date] => 2001-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3059 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/517/06517890.pdf [firstpage_image] =>[orig_patent_app_number] => 09789700 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/789700
Thin layer preparation for radionuclide sources Feb 21, 2001 Issued
Array ( [id] => 6891970 [patent_doc_number] => 20010018132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-30 [patent_title] => 'Method for producing very thin ferroelectric layers' [patent_app_type] => new [patent_app_number] => 09/790935 [patent_app_country] => US [patent_app_date] => 2001-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3293 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20010018132.pdf [firstpage_image] =>[orig_patent_app_number] => 09790935 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/790935
Method for producing very thin ferroelectric layers Feb 21, 2001 Abandoned
Array ( [id] => 5921295 [patent_doc_number] => 20020114895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Green lumber dip machine' [patent_app_type] => new [patent_app_number] => 09/788438 [patent_app_country] => US [patent_app_date] => 2001-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3564 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20020114895.pdf [firstpage_image] =>[orig_patent_app_number] => 09788438 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/788438
Green lumber dip machine Feb 20, 2001 Abandoned
Array ( [id] => 6375559 [patent_doc_number] => 20020119257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'METHOD FOR PURGING STAGNANT COATING SOLUTION' [patent_app_type] => new [patent_app_number] => 09/788734 [patent_app_country] => US [patent_app_date] => 2001-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2541 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20020119257.pdf [firstpage_image] =>[orig_patent_app_number] => 09788734 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/788734
Method for purging stagnant coating solution Feb 19, 2001 Issued
Array ( [id] => 6898291 [patent_doc_number] => 20010046456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-29 [patent_title] => 'Method of making multilayer sheets for firestops or mounting mats' [patent_app_type] => new [patent_app_number] => 09/789075 [patent_app_country] => US [patent_app_date] => 2001-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 15784 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0046/20010046456.pdf [firstpage_image] =>[orig_patent_app_number] => 09789075 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/789075
Method of making multilayer sheets for firestops or mounting mats Feb 19, 2001 Issued
Array ( [id] => 6919956 [patent_doc_number] => 20010027735 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-11 [patent_title] => 'Methods of producing a water-repellent product, and product and method for waterproofing a surface of a building material' [patent_app_type] => new [patent_app_number] => 09/788914 [patent_app_country] => US [patent_app_date] => 2001-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3837 [patent_no_of_claims] => 22 [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/A1/0027/20010027735.pdf [firstpage_image] =>[orig_patent_app_number] => 09788914 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/788914
Methods of producing a water-repellent product, and product and method for waterproofing a surface of a building material Feb 18, 2001 Abandoned
Array ( [id] => 1452745 [patent_doc_number] => 06461679 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-08 [patent_title] => 'Bearing material' [patent_app_type] => B1 [patent_app_number] => 09/762336 [patent_app_country] => US [patent_app_date] => 2001-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2872 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/461/06461679.pdf [firstpage_image] =>[orig_patent_app_number] => 09762336 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/762336
Bearing material Feb 4, 2001 Issued
Array ( [id] => 6898394 [patent_doc_number] => 20010046559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-29 [patent_title] => 'Friction coating for gripping surfaces' [patent_app_type] => new [patent_app_number] => 09/776390 [patent_app_country] => US [patent_app_date] => 2001-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4611 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0046/20010046559.pdf [firstpage_image] =>[orig_patent_app_number] => 09776390 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/776390
Friction coating for gripping surfaces Feb 1, 2001 Abandoned
Array ( [id] => 1527563 [patent_doc_number] => 06479094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-12 [patent_title] => 'Method for forming a resistor' [patent_app_type] => B2 [patent_app_number] => 09/774437 [patent_app_country] => US [patent_app_date] => 2001-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4897 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479094.pdf [firstpage_image] =>[orig_patent_app_number] => 09774437 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/774437
Method for forming a resistor Jan 29, 2001 Issued
Array ( [id] => 7014120 [patent_doc_number] => 20010051211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-13 [patent_title] => 'Manufacturing method and plating apparatus for film carrier tape' [patent_app_type] => new [patent_app_number] => 09/771399 [patent_app_country] => US [patent_app_date] => 2001-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5522 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20010051211.pdf [firstpage_image] =>[orig_patent_app_number] => 09771399 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/771399
Manufacturing method and plating apparatus for film carrier tape Jan 26, 2001 Abandoned
Menu