Search

John A. Mcpherson

Examiner (ID: 16965, Phone: (571)272-1386 , Office: P/1722 )

Most Active Art Unit
1756
Art Unit(s)
1724, 1113, 1752, 2899, 1756, 1506, 1721, 1795, 1737, 1722
Total Applications
2358
Issued Applications
1941
Pending Applications
51
Abandoned Applications
371

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5985357 [patent_doc_number] => 20110097645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'Process for Preparing Membranes' [patent_app_type] => utility [patent_app_number] => 12/999252 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8291 [patent_no_of_claims] => 23 [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/A1/0097/20110097645.pdf [firstpage_image] =>[orig_patent_app_number] => 12999252 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/999252
Process for preparing membranes Jun 18, 2009 Issued
Array ( [id] => 6630915 [patent_doc_number] => 20100004374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'Creep Resistant Fluoropolymer' [patent_app_type] => utility [patent_app_number] => 12/482511 [patent_app_country] => US [patent_app_date] => 2009-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3821 [patent_no_of_claims] => 14 [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/A1/0004/20100004374.pdf [firstpage_image] =>[orig_patent_app_number] => 12482511 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/482511
Creep resistant fluoropolymer Jun 10, 2009 Issued
Array ( [id] => 8445958 [patent_doc_number] => 08288007 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-10-16 [patent_title] => 'Transparent laminating resins' [patent_app_type] => utility [patent_app_number] => 12/455330 [patent_app_country] => US [patent_app_date] => 2009-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3795 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12455330 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/455330
Transparent laminating resins May 31, 2009 Issued
Array ( [id] => 7502670 [patent_doc_number] => 08034490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-11 [patent_title] => 'Solid electrolyte comprising fluorine-containing polymer having fluorine-containing ether chains' [patent_app_type] => utility [patent_app_number] => 12/471860 [patent_app_country] => US [patent_app_date] => 2009-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16189 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/034/08034490.pdf [firstpage_image] =>[orig_patent_app_number] => 12471860 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/471860
Solid electrolyte comprising fluorine-containing polymer having fluorine-containing ether chains May 25, 2009 Issued
Array ( [id] => 6033754 [patent_doc_number] => 20110082271 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'Vinylidene fluoride and trifluoroethylene containing polymers' [patent_app_type] => utility [patent_app_number] => 12/995214 [patent_app_country] => US [patent_app_date] => 2009-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6041 [patent_no_of_claims] => 16 [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/A1/0082/20110082271.pdf [firstpage_image] =>[orig_patent_app_number] => 12995214 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/995214
Vinylidene fluoride and trifluoroethylene containing polymers May 25, 2009 Issued
Array ( [id] => 5315787 [patent_doc_number] => 20090280385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-12 [patent_title] => 'NOVEL PERFLUOROCARBON IONOMER MEMBRANE WITH HIGH PROTON CONDUCTIVITY AND PREPARATION THEREOF' [patent_app_type] => utility [patent_app_number] => 12/470036 [patent_app_country] => US [patent_app_date] => 2009-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4586 [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/A1/0280/20090280385.pdf [firstpage_image] =>[orig_patent_app_number] => 12470036 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/470036
Perfluorocarbon ionomer membrane with high proton conductivity and preparation thereof May 20, 2009 Issued
Array ( [id] => 9026224 [patent_doc_number] => 08535805 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Hydrophobic nanostructured thin films' [patent_app_type] => utility [patent_app_number] => 12/430932 [patent_app_country] => US [patent_app_date] => 2009-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 8205 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 4 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12430932 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/430932
Hydrophobic nanostructured thin films Apr 27, 2009 Issued
Array ( [id] => 8232953 [patent_doc_number] => 08198394 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-12 [patent_title] => 'Process for producing electrolyte material for polymer electrolyte fuel cells, and membrane-electrode assembly for polymer electrolyte fuel cells' [patent_app_type] => utility [patent_app_number] => 12/430961 [patent_app_country] => US [patent_app_date] => 2009-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9191 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/198/08198394.pdf [firstpage_image] =>[orig_patent_app_number] => 12430961 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/430961
Process for producing electrolyte material for polymer electrolyte fuel cells, and membrane-electrode assembly for polymer electrolyte fuel cells Apr 27, 2009 Issued
Array ( [id] => 5514617 [patent_doc_number] => 20090214924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-27 [patent_title] => 'ELECTROLYTE MEMBRANE, PROCESS FOR ITS PRODUCTION AND MEMBRANE-ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELLS' [patent_app_type] => utility [patent_app_number] => 12/431445 [patent_app_country] => US [patent_app_date] => 2009-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10742 [patent_no_of_claims] => 7 [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/A1/0214/20090214924.pdf [firstpage_image] =>[orig_patent_app_number] => 12431445 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/431445
Electrolyte membrane, process for its production and membrane-electrode assembly for polymer electrolyte fuel cells Apr 27, 2009 Issued
Array ( [id] => 5540040 [patent_doc_number] => 20090221845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'FLUORINATED COMPOUND, AND FLUOROPOLYMER, PROCESS FOR ITS PRODUCTION AND RESIST COMPOSITION CONTAINING IT' [patent_app_type] => utility [patent_app_number] => 12/425453 [patent_app_country] => US [patent_app_date] => 2009-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7812 [patent_no_of_claims] => 8 [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/A1/0221/20090221845.pdf [firstpage_image] =>[orig_patent_app_number] => 12425453 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/425453
FLUORINATED COMPOUND, AND FLUOROPOLYMER, PROCESS FOR ITS PRODUCTION AND RESIST COMPOSITION CONTAINING IT Apr 16, 2009 Abandoned
Array ( [id] => 5380424 [patent_doc_number] => 20090192263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-30 [patent_title] => 'TRIFLUOROVINYL AROMATIC CONTAINING POLY(ALKYL ETHER) PREPOLYMERS' [patent_app_type] => utility [patent_app_number] => 12/421056 [patent_app_country] => US [patent_app_date] => 2009-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6986 [patent_no_of_claims] => 28 [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/A1/0192/20090192263.pdf [firstpage_image] =>[orig_patent_app_number] => 12421056 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/421056
Trifluorovinyl aromatic containing poly(alkyl ether) prepolymers Apr 8, 2009 Issued
Array ( [id] => 5954719 [patent_doc_number] => 20110034639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'FLUORORUBBER-BASED SEALING MATERIAL HAVING GOOD SEALING PROPERTIES UNDER HIGH/LOW TEMPERATURE LOAD' [patent_app_type] => utility [patent_app_number] => 12/937371 [patent_app_country] => US [patent_app_date] => 2009-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7517 [patent_no_of_claims] => 8 [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/A1/0034/20110034639.pdf [firstpage_image] =>[orig_patent_app_number] => 12937371 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/937371
Fluororubber-based sealing material having good sealing properties under high/low temperature load Apr 6, 2009 Issued
Array ( [id] => 9112717 [patent_doc_number] => 08568886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-29 [patent_title] => 'Fluorine-containing copolymer, paper processing agent, and coating film-forming agent for cosmetic preparation' [patent_app_type] => utility [patent_app_number] => 12/935554 [patent_app_country] => US [patent_app_date] => 2009-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9439 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12935554 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/935554
Fluorine-containing copolymer, paper processing agent, and coating film-forming agent for cosmetic preparation Mar 26, 2009 Issued
Array ( [id] => 6047317 [patent_doc_number] => 20110207021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'FUEL CELL ELECTROLYTE MEMBRANE' [patent_app_type] => utility [patent_app_number] => 12/741156 [patent_app_country] => US [patent_app_date] => 2009-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5303 [patent_no_of_claims] => 13 [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/A1/0207/20110207021.pdf [firstpage_image] =>[orig_patent_app_number] => 12741156 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/741156
FUEL CELL ELECTROLYTE MEMBRANE Mar 24, 2009 Abandoned
Array ( [id] => 10103895 [patent_doc_number] => 09139669 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products' [patent_app_type] => utility [patent_app_number] => 12/410050 [patent_app_country] => US [patent_app_date] => 2009-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10923 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12410050 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/410050
Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products Mar 23, 2009 Issued
Array ( [id] => 6137174 [patent_doc_number] => 20110009505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-13 [patent_title] => 'METHOD FOR DISCRIMINATING POLYMER COMPOUND MEMBRANE' [patent_app_type] => utility [patent_app_number] => 12/921611 [patent_app_country] => US [patent_app_date] => 2009-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4435 [patent_no_of_claims] => 9 [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/A1/0009/20110009505.pdf [firstpage_image] =>[orig_patent_app_number] => 12921611 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/921611
METHOD FOR DISCRIMINATING POLYMER COMPOUND MEMBRANE Mar 9, 2009 Abandoned
Array ( [id] => 7687338 [patent_doc_number] => 20090176953 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'FLUORINE-CONTAINING POLYMER COMPOSITION AND CURED BODY' [patent_app_type] => utility [patent_app_number] => 12/399069 [patent_app_country] => US [patent_app_date] => 2009-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12074 [patent_no_of_claims] => 2 [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/A1/0176/20090176953.pdf [firstpage_image] =>[orig_patent_app_number] => 12399069 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/399069
Fluorine-containing polymer composition and cured body Mar 5, 2009 Issued
Array ( [id] => 5464830 [patent_doc_number] => 20090325030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'FUEL CELL ELECTROLYTE MEMBRANE WITH ACIDIC POLYMER' [patent_app_type] => utility [patent_app_number] => 12/395900 [patent_app_country] => US [patent_app_date] => 2009-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7943 [patent_no_of_claims] => 6 [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/A1/0325/20090325030.pdf [firstpage_image] =>[orig_patent_app_number] => 12395900 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/395900
FUEL CELL ELECTROLYTE MEMBRANE WITH ACIDIC POLYMER Mar 1, 2009 Abandoned
Array ( [id] => 5496656 [patent_doc_number] => 20090264684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'FLUOROELASTOMERS' [patent_app_type] => utility [patent_app_number] => 12/394811 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11489 [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/A1/0264/20090264684.pdf [firstpage_image] =>[orig_patent_app_number] => 12394811 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/394811
FLUOROELASTOMERS Feb 26, 2009 Abandoned
Array ( [id] => 7687357 [patent_doc_number] => 20090176934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'Copolymers of tetrafluoroethylene' [patent_app_type] => utility [patent_app_number] => 12/378642 [patent_app_country] => US [patent_app_date] => 2009-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5945 [patent_no_of_claims] => 23 [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/A1/0176/20090176934.pdf [firstpage_image] =>[orig_patent_app_number] => 12378642 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/378642
Copolymers of tetrafluoroethylene Feb 16, 2009 Issued
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