Search

Michael E. Barr

Supervisory Patent Examiner (ID: 293, Phone: (571)272-1414 , Office: P/1711 )

Most Active Art Unit
1762
Art Unit(s)
1711, 1112, 1762, 1792
Total Applications
866
Issued Applications
630
Pending Applications
70
Abandoned Applications
171

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4377185 [patent_doc_number] => 06277443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Low lead or no lead batch galvanization process' [patent_app_type] => 1 [patent_app_number] => 9/107658 [patent_app_country] => US [patent_app_date] => 1998-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 3803 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277443.pdf [firstpage_image] =>[orig_patent_app_number] => 107658 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/107658
Low lead or no lead batch galvanization process Jun 29, 1998 Issued
Array ( [id] => 4102641 [patent_doc_number] => 06100209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Glass frit' [patent_app_type] => 1 [patent_app_number] => 9/098964 [patent_app_country] => US [patent_app_date] => 1998-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5477 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/100/06100209.pdf [firstpage_image] =>[orig_patent_app_number] => 098964 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/098964
Glass frit Jun 17, 1998 Issued
Array ( [id] => 4237899 [patent_doc_number] => 06090726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Pretreatment method of a silicon wafer using nitric acid' [patent_app_type] => 1 [patent_app_number] => 9/093072 [patent_app_country] => US [patent_app_date] => 1998-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2090 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/090/06090726.pdf [firstpage_image] =>[orig_patent_app_number] => 093072 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/093072
Pretreatment method of a silicon wafer using nitric acid Jun 7, 1998 Issued
Array ( [id] => 4229086 [patent_doc_number] => 06117493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Bearing with improved wear resistance and method for making same' [patent_app_type] => 1 [patent_app_number] => 9/089998 [patent_app_country] => US [patent_app_date] => 1998-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4288 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/117/06117493.pdf [firstpage_image] =>[orig_patent_app_number] => 089998 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/089998
Bearing with improved wear resistance and method for making same Jun 2, 1998 Issued
Array ( [id] => 4287624 [patent_doc_number] => 06180179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Displace deposition-plated and doping-modified metal material and process for producing same' [patent_app_type] => 1 [patent_app_number] => 9/088362 [patent_app_country] => US [patent_app_date] => 1998-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 8188 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/180/06180179.pdf [firstpage_image] =>[orig_patent_app_number] => 088362 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/088362
Displace deposition-plated and doping-modified metal material and process for producing same Jun 1, 1998 Issued
Array ( [id] => 4042463 [patent_doc_number] => 05912055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-15 [patent_title] => 'Coating metal strip' [patent_app_type] => 1 [patent_app_number] => 9/086381 [patent_app_country] => US [patent_app_date] => 1998-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3098 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/912/05912055.pdf [firstpage_image] =>[orig_patent_app_number] => 086381 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/086381
Coating metal strip May 28, 1998 Issued
Array ( [id] => 4289795 [patent_doc_number] => 06183812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Method for treatment of wood' [patent_app_type] => 1 [patent_app_number] => 9/077274 [patent_app_country] => US [patent_app_date] => 1998-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4783 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/183/06183812.pdf [firstpage_image] =>[orig_patent_app_number] => 077274 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/077274
Method for treatment of wood May 26, 1998 Issued
Array ( [id] => 4177984 [patent_doc_number] => 06020027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Method of conserving waterlogged materials' [patent_app_type] => 1 [patent_app_number] => 9/084279 [patent_app_country] => US [patent_app_date] => 1998-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3224 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/020/06020027.pdf [firstpage_image] =>[orig_patent_app_number] => 084279 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/084279
Method of conserving waterlogged materials May 25, 1998 Issued
Array ( [id] => 4215545 [patent_doc_number] => 06040008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Silicon carbide fibers with boron nitride coatings' [patent_app_type] => 1 [patent_app_number] => 9/082869 [patent_app_country] => US [patent_app_date] => 1998-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9906 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/040/06040008.pdf [firstpage_image] =>[orig_patent_app_number] => 082869 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/082869
Silicon carbide fibers with boron nitride coatings May 20, 1998 Issued
Array ( [id] => 4098144 [patent_doc_number] => 06099908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-08 [patent_title] => 'Resin coating pipe and manufacturing method thereof, and fuel tank with resin coating pipe' [patent_app_type] => 1 [patent_app_number] => 9/079695 [patent_app_country] => US [patent_app_date] => 1998-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 5002 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/099/06099908.pdf [firstpage_image] =>[orig_patent_app_number] => 079695 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/079695
Resin coating pipe and manufacturing method thereof, and fuel tank with resin coating pipe May 14, 1998 Issued
Array ( [id] => 4082529 [patent_doc_number] => 06132810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Coating method' [patent_app_type] => 1 [patent_app_number] => 9/079086 [patent_app_country] => US [patent_app_date] => 1998-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3191 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/132/06132810.pdf [firstpage_image] =>[orig_patent_app_number] => 079086 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/079086
Coating method May 13, 1998 Issued
Array ( [id] => 1393273 [patent_doc_number] => 06537611 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'Machine system and process for producing attrition resistant slow release fertilizers' [patent_app_type] => B1 [patent_app_number] => 09/078477 [patent_app_country] => US [patent_app_date] => 1998-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3834 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/537/06537611.pdf [firstpage_image] =>[orig_patent_app_number] => 09078477 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/078477
Machine system and process for producing attrition resistant slow release fertilizers May 13, 1998 Issued
09/078770 PROTECTIVE COATING AND METHOD May 13, 1998 Abandoned
Array ( [id] => 4210566 [patent_doc_number] => 06110535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Method for delivering a molten silicon composition into porous substrates' [patent_app_type] => 1 [patent_app_number] => 9/068700 [patent_app_country] => US [patent_app_date] => 1998-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 9164 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/110/06110535.pdf [firstpage_image] =>[orig_patent_app_number] => 068700 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/068700
Method for delivering a molten silicon composition into porous substrates May 12, 1998 Issued
Array ( [id] => 4095044 [patent_doc_number] => 06048584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Apparatus and method for coating multilayer article' [patent_app_type] => 1 [patent_app_number] => 9/076801 [patent_app_country] => US [patent_app_date] => 1998-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3145 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/048/06048584.pdf [firstpage_image] =>[orig_patent_app_number] => 076801 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/076801
Apparatus and method for coating multilayer article May 12, 1998 Issued
Array ( [id] => 4097136 [patent_doc_number] => 06066359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Process for producing titanium oxide thin film, and photocatalyst' [patent_app_type] => 1 [patent_app_number] => 9/068659 [patent_app_country] => US [patent_app_date] => 1998-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6150 [patent_no_of_claims] => 70 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/066/06066359.pdf [firstpage_image] =>[orig_patent_app_number] => 068659 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/068659
Process for producing titanium oxide thin film, and photocatalyst May 11, 1998 Issued
Array ( [id] => 4302530 [patent_doc_number] => 06198220 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Sealing structure for organic light emitting devices' [patent_app_type] => 1 [patent_app_number] => 9/074406 [patent_app_country] => US [patent_app_date] => 1998-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3792 [patent_no_of_claims] => 15 [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/06/198/06198220.pdf [firstpage_image] =>[orig_patent_app_number] => 074406 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/074406
Sealing structure for organic light emitting devices May 7, 1998 Issued
09/074029 METHODS FOR TREATING CERAMIC MATERIALS AND TREATED CERAMIC MATERIALS PRODUCED THEREBY May 5, 1998 Abandoned
Array ( [id] => 4286869 [patent_doc_number] => 06235403 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Process of treating wood with preservative' [patent_app_type] => 1 [patent_app_number] => 8/952132 [patent_app_country] => US [patent_app_date] => 1998-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9186 [patent_no_of_claims] => 42 [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/06/235/06235403.pdf [firstpage_image] =>[orig_patent_app_number] => 952132 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/952132
Process of treating wood with preservative May 4, 1998 Issued
Array ( [id] => 3968131 [patent_doc_number] => 05916392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Method of application and composition of coating for building surfaces' [patent_app_type] => 1 [patent_app_number] => 9/059098 [patent_app_country] => US [patent_app_date] => 1998-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4084 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 424 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/916/05916392.pdf [firstpage_image] =>[orig_patent_app_number] => 059098 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/059098
Method of application and composition of coating for building surfaces Apr 9, 1998 Issued
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