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
09/686288 WATER-RESISTANT PORCELAIN ENAMEL COATINGS AND METHOD OF MANUFACTURING SAME Oct 10, 2000 Abandoned
Array ( [id] => 1533905 [patent_doc_number] => 06488990 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'Process for providing coatings on a metallic surface' [patent_app_type] => B1 [patent_app_number] => 09/684271 [patent_app_country] => US [patent_app_date] => 2000-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9745 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/488/06488990.pdf [firstpage_image] =>[orig_patent_app_number] => 09684271 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/684271
Process for providing coatings on a metallic surface Oct 5, 2000 Issued
Array ( [id] => 1458125 [patent_doc_number] => 06426122 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-30 [patent_title] => 'Method for hot-dip galvanizing' [patent_app_type] => B1 [patent_app_number] => 09/675330 [patent_app_country] => US [patent_app_date] => 2000-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 64 [patent_no_of_words] => 42036 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/426/06426122.pdf [firstpage_image] =>[orig_patent_app_number] => 09675330 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/675330
Method for hot-dip galvanizing Sep 27, 2000 Issued
Array ( [id] => 1511565 [patent_doc_number] => 06472029 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-29 [patent_title] => 'Fabrication of laminate structures using direct metal deposition' [patent_app_type] => B1 [patent_app_number] => 09/670670 [patent_app_country] => US [patent_app_date] => 2000-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2704 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/472/06472029.pdf [firstpage_image] =>[orig_patent_app_number] => 09670670 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/670670
Fabrication of laminate structures using direct metal deposition Sep 26, 2000 Issued
Array ( [id] => 1298296 [patent_doc_number] => 06623804 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-23 [patent_title] => 'Melting and impregnating apparatus method of manufacturing linear composite material and linear composite material' [patent_app_type] => B1 [patent_app_number] => 09/667305 [patent_app_country] => US [patent_app_date] => 2000-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4467 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/623/06623804.pdf [firstpage_image] =>[orig_patent_app_number] => 09667305 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/667305
Melting and impregnating apparatus method of manufacturing linear composite material and linear composite material Sep 24, 2000 Issued
09/669100 Water resistant building materials Sep 24, 2000 Abandoned
Array ( [id] => 1392948 [patent_doc_number] => 06531181 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-11 [patent_title] => 'Process for producing a conductive coating on glass or on enamelled steel and substrates coated by this process' [patent_app_type] => B1 [patent_app_number] => 09/668133 [patent_app_country] => US [patent_app_date] => 2000-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3793 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/531/06531181.pdf [firstpage_image] =>[orig_patent_app_number] => 09668133 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/668133
Process for producing a conductive coating on glass or on enamelled steel and substrates coated by this process Sep 21, 2000 Issued
Array ( [id] => 1449083 [patent_doc_number] => 06455102 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Method for producing corrosion resistant refractories' [patent_app_type] => B1 [patent_app_number] => 09/666126 [patent_app_country] => US [patent_app_date] => 2000-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3521 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/455/06455102.pdf [firstpage_image] =>[orig_patent_app_number] => 09666126 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/666126
Method for producing corrosion resistant refractories Sep 19, 2000 Issued
Array ( [id] => 1449072 [patent_doc_number] => 06455097 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Method and apparatus for applying a treating liquid to a porous body' [patent_app_type] => B1 [patent_app_number] => 09/101427 [patent_app_country] => US [patent_app_date] => 2000-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6479 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/455/06455097.pdf [firstpage_image] =>[orig_patent_app_number] => 09101427 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/101427
Method and apparatus for applying a treating liquid to a porous body Sep 15, 2000 Issued
Array ( [id] => 1468453 [patent_doc_number] => 06406535 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Material for constructional finished wallboard' [patent_app_type] => B1 [patent_app_number] => 09/661906 [patent_app_country] => US [patent_app_date] => 2000-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4133 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/406/06406535.pdf [firstpage_image] =>[orig_patent_app_number] => 09661906 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/661906
Material for constructional finished wallboard Sep 13, 2000 Issued
Array ( [id] => 1381522 [patent_doc_number] => 06548118 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-15 [patent_title] => 'Method of forming a complete far infrared radiation on the surface of ceramic wares and its product thereof' [patent_app_type] => B1 [patent_app_number] => 09/659328 [patent_app_country] => US [patent_app_date] => 2000-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2103 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/548/06548118.pdf [firstpage_image] =>[orig_patent_app_number] => 09659328 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/659328
Method of forming a complete far infrared radiation on the surface of ceramic wares and its product thereof Sep 11, 2000 Issued
Array ( [id] => 1506227 [patent_doc_number] => 06440499 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-27 [patent_title] => 'Method for producing a slip layer which is resistant to corrosion and oxidation' [patent_app_type] => B1 [patent_app_number] => 09/622877 [patent_app_country] => US [patent_app_date] => 2000-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1138 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/440/06440499.pdf [firstpage_image] =>[orig_patent_app_number] => 09622877 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/622877
Method for producing a slip layer which is resistant to corrosion and oxidation Sep 7, 2000 Issued
Array ( [id] => 1459780 [patent_doc_number] => 06391829 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Method of coating superconductor particles by plating of silver metal out of molten salt' [patent_app_type] => B1 [patent_app_number] => 09/656527 [patent_app_country] => US [patent_app_date] => 2000-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3575 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/391/06391829.pdf [firstpage_image] =>[orig_patent_app_number] => 09656527 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/656527
Method of coating superconductor particles by plating of silver metal out of molten salt Sep 6, 2000 Issued
Array ( [id] => 1569755 [patent_doc_number] => 06497920 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-24 [patent_title] => 'Process for applying an aluminum-containing coating using an inorganic slurry mix' [patent_app_type] => B1 [patent_app_number] => 09/656287 [patent_app_country] => US [patent_app_date] => 2000-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4331 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/497/06497920.pdf [firstpage_image] =>[orig_patent_app_number] => 09656287 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/656287
Process for applying an aluminum-containing coating using an inorganic slurry mix Sep 5, 2000 Issued
Array ( [id] => 1215621 [patent_doc_number] => 06706326 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-16 [patent_title] => 'Process for plating plastics using a catalytic filler' [patent_app_type] => B1 [patent_app_number] => 09/673832 [patent_app_country] => US [patent_app_date] => 2000-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1745 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/706/06706326.pdf [firstpage_image] =>[orig_patent_app_number] => 09673832 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/673832
Process for plating plastics using a catalytic filler Aug 31, 2000 Issued
Array ( [id] => 4345156 [patent_doc_number] => 06284676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Solvent prewet and method and apparatus to dispense the solvent prewet' [patent_app_type] => 1 [patent_app_number] => 9/650876 [patent_app_country] => US [patent_app_date] => 2000-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3778 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/284/06284676.pdf [firstpage_image] =>[orig_patent_app_number] => 650876 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/650876
Solvent prewet and method and apparatus to dispense the solvent prewet Aug 29, 2000 Issued
Array ( [id] => 1493702 [patent_doc_number] => 06403161 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-11 [patent_title] => 'Process for depositing layers of zirconium oxide using soluble powders' [patent_app_type] => B1 [patent_app_number] => 09/648339 [patent_app_country] => US [patent_app_date] => 2000-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2253 [patent_no_of_claims] => 15 [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/06/403/06403161.pdf [firstpage_image] =>[orig_patent_app_number] => 09648339 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/648339
Process for depositing layers of zirconium oxide using soluble powders Aug 24, 2000 Issued
Array ( [id] => 1388774 [patent_doc_number] => 06541073 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-01 [patent_title] => 'Zirconium oxide and zirconium oxide precursor and process for producing them' [patent_app_type] => B1 [patent_app_number] => 09/644694 [patent_app_country] => US [patent_app_date] => 2000-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6103 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/541/06541073.pdf [firstpage_image] =>[orig_patent_app_number] => 09644694 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/644694
Zirconium oxide and zirconium oxide precursor and process for producing them Aug 23, 2000 Issued
Array ( [id] => 1484092 [patent_doc_number] => 06365225 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Cold wall reactor and method for chemical vapor deposition of bulk polysilicon' [patent_app_type] => B1 [patent_app_number] => 09/642735 [patent_app_country] => US [patent_app_date] => 2000-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7502 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/365/06365225.pdf [firstpage_image] =>[orig_patent_app_number] => 09642735 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/642735
Cold wall reactor and method for chemical vapor deposition of bulk polysilicon Aug 16, 2000 Issued
Array ( [id] => 7640569 [patent_doc_number] => 06395342 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Process of preparing pellets of synthetic organic fiber reinforced polyolefin' [patent_app_type] => B1 [patent_app_number] => 09/636459 [patent_app_country] => US [patent_app_date] => 2000-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5046 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/395/06395342.pdf [firstpage_image] =>[orig_patent_app_number] => 09636459 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/636459
Process of preparing pellets of synthetic organic fiber reinforced polyolefin Aug 10, 2000 Issued
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