Search

Maureen Wallenhorst

Examiner (ID: 1328, Phone: (571)272-1266 , Office: P/1797 )

Most Active Art Unit
1797
Art Unit(s)
1743, 1313, 1797, 1809, 1777
Total Applications
2526
Issued Applications
1839
Pending Applications
219
Abandoned Applications
468

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5435382 [patent_doc_number] => 20090169969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'BIPOLAR PLATE OF SOLID OXIDE FUEL CELL' [patent_app_type] => utility [patent_app_number] => 12/340913 [patent_app_country] => US [patent_app_date] => 2008-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3127 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0169/20090169969.pdf [firstpage_image] =>[orig_patent_app_number] => 12340913 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/340913
BIPOLAR PLATE OF SOLID OXIDE FUEL CELL Dec 21, 2008 Abandoned
Array ( [id] => 5261842 [patent_doc_number] => 20090114527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-07 [patent_title] => 'METHOD FOR PREPARING ELECTRODE MATERIAL FOR BATTERY' [patent_app_type] => utility [patent_app_number] => 12/032691 [patent_app_country] => US [patent_app_date] => 2008-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3346 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20090114527.pdf [firstpage_image] =>[orig_patent_app_number] => 12032691 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/032691
METHOD FOR PREPARING ELECTRODE MATERIAL FOR BATTERY Feb 16, 2008 Abandoned
Array ( [id] => 6630748 [patent_doc_number] => 20100173228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'Nanotube and Carbon Layer Nanostructured Composites' [patent_app_type] => utility [patent_app_number] => 12/519091 [patent_app_country] => US [patent_app_date] => 2007-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8639 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20100173228.pdf [firstpage_image] =>[orig_patent_app_number] => 12519091 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/519091
Nanotube and Carbon Layer Nanostructured Composites Dec 13, 2007 Abandoned
Array ( [id] => 4879606 [patent_doc_number] => 20080152989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'FUEL CELL MODULE' [patent_app_type] => utility [patent_app_number] => 11/745349 [patent_app_country] => US [patent_app_date] => 2007-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1376 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20080152989.pdf [firstpage_image] =>[orig_patent_app_number] => 11745349 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/745349
FUEL CELL MODULE May 6, 2007 Abandoned
Array ( [id] => 4825471 [patent_doc_number] => 20080124618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Holder for battery modules' [patent_app_type] => utility [patent_app_number] => 11/648761 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1908 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20080124618.pdf [firstpage_image] =>[orig_patent_app_number] => 11648761 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/648761
Holder for battery modules Dec 28, 2006 Abandoned
Array ( [id] => 5193752 [patent_doc_number] => 20070082236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-04-12 [patent_title] => 'Catalyst for reforming fuel and fuel cell system comprising the same' [patent_app_type] => utility [patent_app_number] => 11/540796 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4331 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20070082236.pdf [firstpage_image] =>[orig_patent_app_number] => 11540796 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/540796
Catalyst for reforming fuel and fuel cell system comprising the same Sep 27, 2006 Abandoned
Array ( [id] => 5545780 [patent_doc_number] => 20090155657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'Hydrogen Permeable Film, and Fuel Battery Using the Same' [patent_app_type] => utility [patent_app_number] => 11/991910 [patent_app_country] => US [patent_app_date] => 2006-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6249 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0155/20090155657.pdf [firstpage_image] =>[orig_patent_app_number] => 11991910 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/991910
Hydrogen Permeable Film, and Fuel Battery Using the Same Sep 20, 2006 Abandoned
Array ( [id] => 5069297 [patent_doc_number] => 20070190398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-16 [patent_title] => 'Electrode for fuel cell, fuel cell, and method of preparing electrode for fuel cell' [patent_app_type] => utility [patent_app_number] => 11/353956 [patent_app_country] => US [patent_app_date] => 2006-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4847 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0190/20070190398.pdf [firstpage_image] =>[orig_patent_app_number] => 11353956 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/353956
Electrode for fuel cell, fuel cell, and method of preparing electrode for fuel cell Feb 14, 2006 Abandoned
Array ( [id] => 5177281 [patent_doc_number] => 20070178341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-02 [patent_title] => 'Gas channel coating with water-uptake related volume change for influencing gas velocity' [patent_app_type] => utility [patent_app_number] => 11/341292 [patent_app_country] => US [patent_app_date] => 2006-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4768 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0178/20070178341.pdf [firstpage_image] =>[orig_patent_app_number] => 11341292 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/341292
Gas channel coating with water-uptake related volume change for influencing gas velocity Jan 26, 2006 Abandoned
Array ( [id] => 4852387 [patent_doc_number] => 20080318129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Fuel Cell Cathodes' [patent_app_type] => utility [patent_app_number] => 11/814764 [patent_app_country] => US [patent_app_date] => 2006-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3144 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0318/20080318129.pdf [firstpage_image] =>[orig_patent_app_number] => 11814764 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/814764
Fuel Cell Cathodes Jan 24, 2006 Abandoned
Array ( [id] => 5803978 [patent_doc_number] => 20060090330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Cooling plate module for a fuel cell stack' [patent_app_type] => utility [patent_app_number] => 11/261057 [patent_app_country] => US [patent_app_date] => 2005-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5741 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20060090330.pdf [firstpage_image] =>[orig_patent_app_number] => 11261057 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/261057
Cooling plate module for a fuel cell stack Oct 27, 2005 Abandoned
Array ( [id] => 7004930 [patent_doc_number] => 20050170243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-04 [patent_title] => 'Thin-type secondary battery and method of producing the same, and secondary battery module' [patent_app_type] => utility [patent_app_number] => 11/038141 [patent_app_country] => US [patent_app_date] => 2005-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8575 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20050170243.pdf [firstpage_image] =>[orig_patent_app_number] => 11038141 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/038141
Thin-type secondary battery and method of producing the same, and secondary battery module Jan 20, 2005 Issued
Array ( [id] => 4994438 [patent_doc_number] => 20070009783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Hybrid membrane-electrode assembly with minimal interfacial resistance and preparation method thereof' [patent_app_type] => utility [patent_app_number] => 10/565887 [patent_app_country] => US [patent_app_date] => 2004-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7307 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0009/20070009783.pdf [firstpage_image] =>[orig_patent_app_number] => 10565887 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/565887
Hybrid membrane-electrode assembly with minimal interfacial resistance and preparation method thereof Aug 4, 2004 Abandoned
Array ( [id] => 5642553 [patent_doc_number] => 20060281008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Storage battery-use separator and storage battery' [patent_app_type] => utility [patent_app_number] => 10/551373 [patent_app_country] => US [patent_app_date] => 2004-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7081 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0281/20060281008.pdf [firstpage_image] =>[orig_patent_app_number] => 10551373 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/551373
Storage battery-use separator and storage battery Mar 30, 2004 Abandoned
Array ( [id] => 5677660 [patent_doc_number] => 20060183016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-17 [patent_title] => 'Novel vanadium halide redox flow battery' [patent_app_type] => utility [patent_app_number] => 10/548555 [patent_app_country] => US [patent_app_date] => 2004-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 14716 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0183/20060183016.pdf [firstpage_image] =>[orig_patent_app_number] => 10548555 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/548555
Novel vanadium halide redox flow battery Mar 14, 2004 Abandoned
Array ( [id] => 6905384 [patent_doc_number] => 20050100779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Three dimensional polymeric fuel cell components' [patent_app_type] => utility [patent_app_number] => 10/703765 [patent_app_country] => US [patent_app_date] => 2003-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2413 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20050100779.pdf [firstpage_image] =>[orig_patent_app_number] => 10703765 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/703765
Three dimensional polymeric fuel cell components Nov 6, 2003 Abandoned
Array ( [id] => 7269706 [patent_doc_number] => 20040058224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Microfibrous fuel cells, fuel cell assemblies, and methods of making the same' [patent_app_type] => new [patent_app_number] => 10/253371 [patent_app_country] => US [patent_app_date] => 2002-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 24888 [patent_no_of_claims] => 123 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0058/20040058224.pdf [firstpage_image] =>[orig_patent_app_number] => 10253371 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/253371
Microfibrous fuel cells, fuel cell assemblies, and methods of making the same Sep 23, 2002 Abandoned
Array ( [id] => 4075257 [patent_doc_number] => 06069340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-30 [patent_title] => 'Electrode holder mirror device' [patent_app_type] => 1 [patent_app_number] => 9/299129 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 954 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/069/06069340.pdf [firstpage_image] =>[orig_patent_app_number] => 299129 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299129
Electrode holder mirror device Apr 25, 1999 Issued
Array ( [id] => 3940571 [patent_doc_number] => 05953288 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Container for medication' [patent_app_type] => 1 [patent_app_number] => 9/076590 [patent_app_country] => US [patent_app_date] => 1998-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1256 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/953/05953288.pdf [firstpage_image] =>[orig_patent_app_number] => 076590 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/076590
Container for medication May 11, 1998 Issued
Array ( [id] => 4160691 [patent_doc_number] => 06036082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Welding station' [patent_app_type] => 1 [patent_app_number] => 9/070890 [patent_app_country] => US [patent_app_date] => 1998-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6751 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/036/06036082.pdf [firstpage_image] =>[orig_patent_app_number] => 070890 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/070890
Welding station Apr 30, 1998 Issued
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