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] => 8555310 [patent_doc_number] => 08329782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Removing fluorosurfactant from aqueous fluoropolymer dispersions using anion exchange polymer with functional groups resistant to degradation to trialkylamines' [patent_app_type] => utility [patent_app_number] => 12/641423 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3265 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12641423 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/641423
Removing fluorosurfactant from aqueous fluoropolymer dispersions using anion exchange polymer with functional groups resistant to degradation to trialkylamines Dec 17, 2009 Issued
Array ( [id] => 8305990 [patent_doc_number] => 08227526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Removing fluorosurfactant from aqueous fluoropolymer dispersions using anion exchange polymer with functional groups resistant to degradation to trialkyl amines' [patent_app_type] => utility [patent_app_number] => 12/641433 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3263 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12641433 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/641433
Removing fluorosurfactant from aqueous fluoropolymer dispersions using anion exchange polymer with functional groups resistant to degradation to trialkyl amines Dec 17, 2009 Issued
Array ( [id] => 8642764 [patent_doc_number] => 08367749 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Coated microspheres and their uses' [patent_app_type] => utility [patent_app_number] => 12/641935 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2103 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12641935 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/641935
Coated microspheres and their uses Dec 17, 2009 Issued
Array ( [id] => 8797185 [patent_doc_number] => 08436054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer produced in situ' [patent_app_type] => utility [patent_app_number] => 12/641393 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8643 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12641393 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/641393
Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer produced in situ Dec 17, 2009 Issued
Array ( [id] => 8797184 [patent_doc_number] => 08436053 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer' [patent_app_type] => utility [patent_app_number] => 12/641386 [patent_app_country] => US [patent_app_date] => 2009-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8013 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12641386 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/641386
Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer Dec 17, 2009 Issued
Array ( [id] => 6497346 [patent_doc_number] => 20100093962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-15 [patent_title] => 'METHOD OF FORMING THIN FILM' [patent_app_type] => utility [patent_app_number] => 12/641183 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 16939 [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/A1/0093/20100093962.pdf [firstpage_image] =>[orig_patent_app_number] => 12641183 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/641183
Method of forming thin film Dec 16, 2009 Issued
Array ( [id] => 6296694 [patent_doc_number] => 20100160584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'Ethylene-Tetrafluoroethylene Carboxylic Acids and Salts' [patent_app_type] => utility [patent_app_number] => 12/640023 [patent_app_country] => US [patent_app_date] => 2009-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7684 [patent_no_of_claims] => 9 [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/A1/0160/20100160584.pdf [firstpage_image] =>[orig_patent_app_number] => 12640023 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/640023
Ethylene-Tetrafluoroethylene Carboxylic Acids and Salts Dec 16, 2009 Abandoned
Array ( [id] => 8063255 [patent_doc_number] => 20110245395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-06 [patent_title] => 'Top Coat Composition' [patent_app_type] => utility [patent_app_number] => 13/139641 [patent_app_country] => US [patent_app_date] => 2009-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13807 [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/A1/0245/20110245395.pdf [firstpage_image] =>[orig_patent_app_number] => 13139641 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/139641
Top coat composition Dec 10, 2009 Issued
Array ( [id] => 6510437 [patent_doc_number] => 20100210743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-19 [patent_title] => 'AMINATION OF VINYL AROMATIC POLYMERS WITH TERTIARY AMINES' [patent_app_type] => utility [patent_app_number] => 12/634708 [patent_app_country] => US [patent_app_date] => 2009-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7743 [patent_no_of_claims] => 20 [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/A1/0210/20100210743.pdf [firstpage_image] =>[orig_patent_app_number] => 12634708 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/634708
Amination of vinyl aromatic polymers with tertiary amines Dec 9, 2009 Issued
Array ( [id] => 9761813 [patent_doc_number] => 08846133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-30 [patent_title] => 'Method for producing a proton-conducting membrane' [patent_app_type] => utility [patent_app_number] => 13/132959 [patent_app_country] => US [patent_app_date] => 2009-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6064 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13132959 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/132959
Method for producing a proton-conducting membrane Dec 4, 2009 Issued
Array ( [id] => 4430732 [patent_doc_number] => 07967890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Producing nanoparticles using nanoscale polymer templates' [patent_app_type] => utility [patent_app_number] => 12/631226 [patent_app_country] => US [patent_app_date] => 2009-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6305 [patent_no_of_claims] => 7 [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/07/967/07967890.pdf [firstpage_image] =>[orig_patent_app_number] => 12631226 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/631226
Producing nanoparticles using nanoscale polymer templates Dec 3, 2009 Issued
Array ( [id] => 9455377 [patent_doc_number] => 08716385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-06 [patent_title] => 'Polymerizable fluoromonomer, fluoropolymer, resist material, and method of pattern formation' [patent_app_type] => utility [patent_app_number] => 13/139665 [patent_app_country] => US [patent_app_date] => 2009-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16388 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13139665 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/139665
Polymerizable fluoromonomer, fluoropolymer, resist material, and method of pattern formation Dec 2, 2009 Issued
Array ( [id] => 10876475 [patent_doc_number] => 08901263 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-02 [patent_title] => 'Amide-linked perfluoropolyether thiol compounds and processes for their preparation and use' [patent_app_type] => utility [patent_app_number] => 13/132673 [patent_app_country] => US [patent_app_date] => 2009-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8367 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13132673 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/132673
Amide-linked perfluoropolyether thiol compounds and processes for their preparation and use Dec 1, 2009 Issued
Array ( [id] => 8630023 [patent_doc_number] => 08362096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-29 [patent_title] => 'Fullerene based proton conductive materials' [patent_app_type] => utility [patent_app_number] => 12/615785 [patent_app_country] => US [patent_app_date] => 2009-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 10028 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12615785 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/615785
Fullerene based proton conductive materials Nov 9, 2009 Issued
Array ( [id] => 6582370 [patent_doc_number] => 20100047661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'POLYMER LAMINATE MEMBRANE, THE METHOD FOR PRODUCING THE MEMBRANE AND THE USE OF THE MEMBRANE' [patent_app_type] => utility [patent_app_number] => 12/614865 [patent_app_country] => US [patent_app_date] => 2009-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11377 [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/A1/0047/20100047661.pdf [firstpage_image] =>[orig_patent_app_number] => 12614865 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/614865
POLYMER LAMINATE MEMBRANE, THE METHOD FOR PRODUCING THE MEMBRANE AND THE USE OF THE MEMBRANE Nov 8, 2009 Abandoned
Array ( [id] => 6582452 [patent_doc_number] => 20100047669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'Multilayer electrolyte membrane' [patent_app_type] => utility [patent_app_number] => 12/590136 [patent_app_country] => US [patent_app_date] => 2009-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12470 [patent_no_of_claims] => 11 [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/A1/0047/20100047669.pdf [firstpage_image] =>[orig_patent_app_number] => 12590136 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/590136
Multilayer electrolyte membrane Nov 2, 2009 Abandoned
Array ( [id] => 9621045 [patent_doc_number] => 08791218 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Water/oil repellent composition, method for production thereof, and article' [patent_app_type] => utility [patent_app_number] => 12/607134 [patent_app_country] => US [patent_app_date] => 2009-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11605 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 437 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12607134 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/607134
Water/oil repellent composition, method for production thereof, and article Oct 27, 2009 Issued
Array ( [id] => 9254786 [patent_doc_number] => 08618203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-12-31 [patent_title] => 'Fluoropolymer composite composition' [patent_app_type] => utility [patent_app_number] => 12/580823 [patent_app_country] => US [patent_app_date] => 2009-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7609 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12580823 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/580823
Fluoropolymer composite composition Oct 15, 2009 Issued
Array ( [id] => 6165429 [patent_doc_number] => 20110195341 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'Method for synthesizing Polymer Electrolyte, Polymer Electrolyte Membrane, and Solid Polymer Electrolyte Fuel Cell' [patent_app_type] => utility [patent_app_number] => 13/125061 [patent_app_country] => US [patent_app_date] => 2009-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4183 [patent_no_of_claims] => 8 [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/A1/0195/20110195341.pdf [firstpage_image] =>[orig_patent_app_number] => 13125061 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/125061
Method for synthesizing Polymer Electrolyte, Polymer Electrolyte Membrane, and Solid Polymer Electrolyte Fuel Cell Oct 13, 2009 Abandoned
Array ( [id] => 7490807 [patent_doc_number] => 20110237690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'HIGHLY BASIC IONOMERS AND MEMBRANES AND ANION/HYDROXIDE EXCHANGE FUEL CELLS COMPRISING THE IONOMERS AND MEMBRANES' [patent_app_type] => utility [patent_app_number] => 13/123477 [patent_app_country] => US [patent_app_date] => 2009-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11077 [patent_no_of_claims] => 30 [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/A1/0237/20110237690.pdf [firstpage_image] =>[orig_patent_app_number] => 13123477 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/123477
Highly basic ionomers and membranes and anion/hydroxide exchange fuel cells comprising the ionomers and membranes Oct 8, 2009 Issued
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