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] => 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] => 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] => 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
Array ( [id] => 1367558 [patent_doc_number] => 06562398 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-13 [patent_title] => 'Molecular coatings' [patent_app_type] => B1 [patent_app_number] => 09/701365 [patent_app_country] => US [patent_app_date] => 2001-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 5185 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/562/06562398.pdf [firstpage_image] =>[orig_patent_app_number] => 09701365 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/701365
Molecular coatings Jan 25, 2001 Issued
Array ( [id] => 6305662 [patent_doc_number] => 20020094433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-18 [patent_title] => 'Electrically conductive foam and method of preparation thereof' [patent_app_type] => new [patent_app_number] => 09/760816 [patent_app_country] => US [patent_app_date] => 2001-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3760 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0094/20020094433.pdf [firstpage_image] =>[orig_patent_app_number] => 09760816 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/760816
Electrically conductive foam and method of preparation thereof Jan 16, 2001 Abandoned
Array ( [id] => 6893863 [patent_doc_number] => 20010016229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'Ferroelectric thin films and solutions: compositions and processing' [patent_app_type] => new [patent_app_number] => 09/764585 [patent_app_country] => US [patent_app_date] => 2001-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7296 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20010016229.pdf [firstpage_image] =>[orig_patent_app_number] => 09764585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/764585
Ferroelectric thin films and solutions: compositions and processing Jan 16, 2001 Abandoned
Array ( [id] => 1333624 [patent_doc_number] => 06592943 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-07-15 [patent_title] => 'Stencil and method for depositing solder' [patent_app_type] => B2 [patent_app_number] => 09/757057 [patent_app_country] => US [patent_app_date] => 2001-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 11943 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/592/06592943.pdf [firstpage_image] =>[orig_patent_app_number] => 09757057 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/757057
Stencil and method for depositing solder Jan 7, 2001 Issued
Array ( [id] => 1476942 [patent_doc_number] => 06451375 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-17 [patent_title] => 'Process for depositing a film on a nanometer structure' [patent_app_type] => B1 [patent_app_number] => 09/755266 [patent_app_country] => US [patent_app_date] => 2001-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2448 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/451/06451375.pdf [firstpage_image] =>[orig_patent_app_number] => 09755266 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/755266
Process for depositing a film on a nanometer structure Jan 4, 2001 Issued
Array ( [id] => 1487023 [patent_doc_number] => 06428852 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-06 [patent_title] => 'Process for coating a solid surface with a liquid composition' [patent_app_type] => B1 [patent_app_number] => 09/743008 [patent_app_country] => US [patent_app_date] => 2000-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6856 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/428/06428852.pdf [firstpage_image] =>[orig_patent_app_number] => 09743008 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/743008
Process for coating a solid surface with a liquid composition Dec 28, 2000 Issued
Array ( [id] => 1355532 [patent_doc_number] => 06572927 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Method for sealing porous building materials and building components' [patent_app_type] => B1 [patent_app_number] => 09/720415 [patent_app_country] => US [patent_app_date] => 2000-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3707 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/572/06572927.pdf [firstpage_image] =>[orig_patent_app_number] => 09720415 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/720415
Method for sealing porous building materials and building components Dec 20, 2000 Issued
Array ( [id] => 7118363 [patent_doc_number] => 20010001680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-05-24 [patent_title] => 'Method for thermal barrier coating' [patent_app_type] => new-utility [patent_app_number] => 09/742841 [patent_app_country] => US [patent_app_date] => 2000-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2707 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20010001680.pdf [firstpage_image] =>[orig_patent_app_number] => 09742841 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/742841
Method for thermal barrier coating Dec 19, 2000 Abandoned
Array ( [id] => 1238777 [patent_doc_number] => 06685989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-03 [patent_title] => 'Anti-static cleanroom products and methods of making same' [patent_app_type] => B2 [patent_app_number] => 09/741247 [patent_app_country] => US [patent_app_date] => 2000-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4863 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/685/06685989.pdf [firstpage_image] =>[orig_patent_app_number] => 09741247 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/741247
Anti-static cleanroom products and methods of making same Dec 19, 2000 Issued
Array ( [id] => 1385113 [patent_doc_number] => 06544583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-08 [patent_title] => 'Method for adjusting resistivity of a film heater' [patent_app_type] => B2 [patent_app_number] => 09/738722 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5001 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/544/06544583.pdf [firstpage_image] =>[orig_patent_app_number] => 09738722 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/738722
Method for adjusting resistivity of a film heater Dec 14, 2000 Issued
Array ( [id] => 1576410 [patent_doc_number] => 06447658 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Low-density coating for gas sensors' [patent_app_type] => B1 [patent_app_number] => 09/739548 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3524 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/447/06447658.pdf [firstpage_image] =>[orig_patent_app_number] => 09739548 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739548
Low-density coating for gas sensors Dec 14, 2000 Issued
Array ( [id] => 1260600 [patent_doc_number] => 06663914 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-12-16 [patent_title] => 'Method for adhering a resistive coating to a substrate' [patent_app_type] => B2 [patent_app_number] => 09/738723 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5001 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/663/06663914.pdf [firstpage_image] =>[orig_patent_app_number] => 09738723 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/738723
Method for adhering a resistive coating to a substrate Dec 14, 2000 Issued
Array ( [id] => 1558778 [patent_doc_number] => 06436479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-08-20 [patent_title] => 'Solution for forming nickel metal thin film and method of forming nickel metal thin film using the said solution' [patent_app_type] => B2 [patent_app_number] => 09/734603 [patent_app_country] => US [patent_app_date] => 2000-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2887 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/436/06436479.pdf [firstpage_image] =>[orig_patent_app_number] => 09734603 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/734603
Solution for forming nickel metal thin film and method of forming nickel metal thin film using the said solution Dec 12, 2000 Issued
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