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] => 3764816 [patent_doc_number] => 05849359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Variable tilting tumbler vacuum coating apparatus' [patent_app_type] => 1 [patent_app_number] => 8/895980 [patent_app_country] => US [patent_app_date] => 1997-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3895 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/849/05849359.pdf [firstpage_image] =>[orig_patent_app_number] => 895980 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/895980
Variable tilting tumbler vacuum coating apparatus Jul 16, 1997 Issued
Array ( [id] => 3920818 [patent_doc_number] => 05945167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Method of manufacturing composite material' [patent_app_type] => 1 [patent_app_number] => 8/892996 [patent_app_country] => US [patent_app_date] => 1997-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 7980 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/945/05945167.pdf [firstpage_image] =>[orig_patent_app_number] => 892996 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/892996
Method of manufacturing composite material Jul 14, 1997 Issued
Array ( [id] => 3906590 [patent_doc_number] => 06001425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Ceramic RAM film coating process' [patent_app_type] => 1 [patent_app_number] => 8/889785 [patent_app_country] => US [patent_app_date] => 1997-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2158 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/001/06001425.pdf [firstpage_image] =>[orig_patent_app_number] => 889785 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/889785
Ceramic RAM film coating process Jul 7, 1997 Issued
Array ( [id] => 3999330 [patent_doc_number] => 06004624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Method for the controlling of certain second phases in aluminum nitride' [patent_app_type] => 1 [patent_app_number] => 8/887375 [patent_app_country] => US [patent_app_date] => 1997-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2714 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/004/06004624.pdf [firstpage_image] =>[orig_patent_app_number] => 887375 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/887375
Method for the controlling of certain second phases in aluminum nitride Jul 1, 1997 Issued
Array ( [id] => 4097199 [patent_doc_number] => 06066363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Method for forming a coating of glass over a ceramic' [patent_app_type] => 1 [patent_app_number] => 8/887220 [patent_app_country] => US [patent_app_date] => 1997-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 1789 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/066/06066363.pdf [firstpage_image] =>[orig_patent_app_number] => 887220 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/887220
Method for forming a coating of glass over a ceramic Jul 1, 1997 Issued
Array ( [id] => 4127215 [patent_doc_number] => 06146700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Pretreating solution for electroless plating, electroless plating bath and electroless plating process' [patent_app_type] => 1 [patent_app_number] => 8/885917 [patent_app_country] => US [patent_app_date] => 1997-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 23 [patent_no_of_words] => 14478 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/146/06146700.pdf [firstpage_image] =>[orig_patent_app_number] => 885917 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/885917
Pretreating solution for electroless plating, electroless plating bath and electroless plating process Jun 29, 1997 Issued
Array ( [id] => 4100479 [patent_doc_number] => 06066575 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-23 [patent_title] => 'Semiconductor processing spray coating apparatus' [patent_app_type] => 1 [patent_app_number] => 8/883393 [patent_app_country] => US [patent_app_date] => 1997-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9655 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/066/06066575.pdf [firstpage_image] =>[orig_patent_app_number] => 883393 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/883393
Semiconductor processing spray coating apparatus Jun 25, 1997 Issued
Array ( [id] => 3857838 [patent_doc_number] => 05795617 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-18 [patent_title] => 'Charged coupled device with improved coating' [patent_app_type] => 1 [patent_app_number] => 8/866668 [patent_app_country] => US [patent_app_date] => 1997-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1733 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/795/05795617.pdf [firstpage_image] =>[orig_patent_app_number] => 866668 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/866668
Charged coupled device with improved coating Jun 1, 1997 Issued
Array ( [id] => 4078138 [patent_doc_number] => 06054186 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-25 [patent_title] => 'Low cement refractory castable system for wet process pumping/spraying' [patent_app_type] => 1 [patent_app_number] => 8/864658 [patent_app_country] => US [patent_app_date] => 1997-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3491 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/054/06054186.pdf [firstpage_image] =>[orig_patent_app_number] => 864658 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/864658
Low cement refractory castable system for wet process pumping/spraying May 27, 1997 Issued
Array ( [id] => 4375692 [patent_doc_number] => 06277346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Photocatalyst composite and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 8/863393 [patent_app_country] => US [patent_app_date] => 1997-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6783 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/277/06277346.pdf [firstpage_image] =>[orig_patent_app_number] => 863393 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/863393
Photocatalyst composite and process for producing the same May 26, 1997 Issued
08/859848 PROCESS FOR TREATING GREEN WOOD May 20, 1997 Abandoned
Array ( [id] => 1344706 [patent_doc_number] => 06579566 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-17 [patent_title] => 'One-component epoxy resin system for trickle impregnation and hot dip rolling' [patent_app_type] => B1 [patent_app_number] => 08/999803 [patent_app_country] => US [patent_app_date] => 1997-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5408 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/579/06579566.pdf [firstpage_image] =>[orig_patent_app_number] => 08999803 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/999803
One-component epoxy resin system for trickle impregnation and hot dip rolling May 19, 1997 Issued
Array ( [id] => 3922131 [patent_doc_number] => 05876804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Extrusion die for molding honeycomb structure and manufacturing method thereof' [patent_app_type] => 1 [patent_app_number] => 8/857498 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2293 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/876/05876804.pdf [firstpage_image] =>[orig_patent_app_number] => 857498 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857498
Extrusion die for molding honeycomb structure and manufacturing method thereof May 15, 1997 Issued
Array ( [id] => 3999306 [patent_doc_number] => 05961767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Method for forming micron-sized and smaller liquid droplets' [patent_app_type] => 1 [patent_app_number] => 8/856566 [patent_app_country] => US [patent_app_date] => 1997-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2669 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/961/05961767.pdf [firstpage_image] =>[orig_patent_app_number] => 856566 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/856566
Method for forming micron-sized and smaller liquid droplets May 14, 1997 Issued
Array ( [id] => 3762126 [patent_doc_number] => 05772938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Composite storage tank having double wall characteristics' [patent_app_type] => 1 [patent_app_number] => 8/854915 [patent_app_country] => US [patent_app_date] => 1997-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3683 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/772/05772938.pdf [firstpage_image] =>[orig_patent_app_number] => 854915 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854915
Composite storage tank having double wall characteristics May 12, 1997 Issued
Array ( [id] => 4183202 [patent_doc_number] => 06093449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Atomizer for spray forming ring structures' [patent_app_type] => 1 [patent_app_number] => 8/854369 [patent_app_country] => US [patent_app_date] => 1997-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2347 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/093/06093449.pdf [firstpage_image] =>[orig_patent_app_number] => 854369 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854369
Atomizer for spray forming ring structures May 11, 1997 Issued
Array ( [id] => 4047689 [patent_doc_number] => 05932281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Method of manufacturing bi-layered ferroelectric thin film' [patent_app_type] => 1 [patent_app_number] => 8/854173 [patent_app_country] => US [patent_app_date] => 1997-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8062 [patent_no_of_claims] => 25 [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/05/932/05932281.pdf [firstpage_image] =>[orig_patent_app_number] => 854173 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854173
Method of manufacturing bi-layered ferroelectric thin film May 8, 1997 Issued
Array ( [id] => 4060430 [patent_doc_number] => 06007873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'High emissivity coating composition and method of use' [patent_app_type] => 1 [patent_app_number] => 8/847922 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3293 [patent_no_of_claims] => 16 [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/06/007/06007873.pdf [firstpage_image] =>[orig_patent_app_number] => 847922 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/847922
High emissivity coating composition and method of use Apr 27, 1997 Issued
Array ( [id] => 4178668 [patent_doc_number] => 06020073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-01 [patent_title] => 'Pavement marking material and method of pavement marking' [patent_app_type] => 1 [patent_app_number] => 8/845845 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1545 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/020/06020073.pdf [firstpage_image] =>[orig_patent_app_number] => 845845 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/845845
Pavement marking material and method of pavement marking Apr 27, 1997 Issued
Array ( [id] => 4030710 [patent_doc_number] => 05942281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Treatment process for titanium dioxide pigments, novel titanium dioxide pigment and its use in paper manufacture' [patent_app_type] => 1 [patent_app_number] => 8/847728 [patent_app_country] => US [patent_app_date] => 1997-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4662 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/942/05942281.pdf [firstpage_image] =>[orig_patent_app_number] => 847728 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/847728
Treatment process for titanium dioxide pigments, novel titanium dioxide pigment and its use in paper manufacture Apr 25, 1997 Issued
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