Search

Henry S. Hu

Examiner (ID: 12018, Phone: (571)272-1103 , Office: P/1764 )

Most Active Art Unit
1764
Art Unit(s)
1796, 1713, 1764
Total Applications
1371
Issued Applications
1061
Pending Applications
27
Abandoned Applications
290

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10459578 [patent_doc_number] => 20150344592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-12-03 [patent_title] => 'FLUOROPOLYMER DISPERSION TREATMENT EMPLOYING OXIDIZING AGENT TO REDUCE FLUOROPOLYMER RESIN DISCOLORATION' [patent_app_type] => utility [patent_app_number] => 14/821023 [patent_app_country] => US [patent_app_date] => 2015-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45991 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14821023 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/821023
FLUOROPOLYMER DISPERSION TREATMENT EMPLOYING OXIDIZING AGENT TO REDUCE FLUOROPOLYMER RESIN DISCOLORATION Aug 6, 2015 Abandoned
Array ( [id] => 13012293 [patent_doc_number] => 10029249 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-24 [patent_title] => System and method for ion exchange regeneration [patent_app_type] => utility [patent_app_number] => 14/808787 [patent_app_country] => US [patent_app_date] => 2015-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4099 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14808787 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/808787
System and method for ion exchange regeneration Jul 23, 2015 Issued
Array ( [id] => 11814988 [patent_doc_number] => 09718930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Process for producing polytetrafluoroethylene molding powder and process for producing polytetrafluoroethylene agglomerated product' [patent_app_type] => utility [patent_app_number] => 14/797282 [patent_app_country] => US [patent_app_date] => 2015-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11320 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14797282 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/797282
Process for producing polytetrafluoroethylene molding powder and process for producing polytetrafluoroethylene agglomerated product Jul 12, 2015 Issued
Array ( [id] => 11681619 [patent_doc_number] => 09680156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-06-13 [patent_title] => 'Composition, polymer thereof, electrode and electrolyte membrane for fuel cell, and fuel cell including the same' [patent_app_type] => utility [patent_app_number] => 14/791588 [patent_app_country] => US [patent_app_date] => 2015-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8957 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14791588 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/791588
Composition, polymer thereof, electrode and electrolyte membrane for fuel cell, and fuel cell including the same Jul 5, 2015 Issued
Array ( [id] => 12509541 [patent_doc_number] => 10000633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-19 [patent_title] => Fluorine-containing cyclic olefin polymer composition, imprint product obtained using the composition, and method for producing the same [patent_app_type] => utility [patent_app_number] => 14/739164 [patent_app_country] => US [patent_app_date] => 2015-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 20965 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14739164 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/739164
Fluorine-containing cyclic olefin polymer composition, imprint product obtained using the composition, and method for producing the same Jun 14, 2015 Issued
Array ( [id] => 11568665 [patent_doc_number] => 20170107309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'POLYTETRAFLUOROETHYLENE POWDER' [patent_app_type] => utility [patent_app_number] => 15/316032 [patent_app_country] => US [patent_app_date] => 2015-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8363 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15316032 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/316032
Polytetrafluoroethylene powder Jun 3, 2015 Issued
Array ( [id] => 11568724 [patent_doc_number] => 20170107368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'POLYTETRAFLUOROETHYLENE AQUEOUS DISPERSION' [patent_app_type] => utility [patent_app_number] => 15/316031 [patent_app_country] => US [patent_app_date] => 2015-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12210 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15316031 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/316031
Polytetrafluoroethylene aqueous dispersion Jun 3, 2015 Issued
Array ( [id] => 11627354 [patent_doc_number] => 20170137543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'HYDROFLUOROCARBON RECOVERY METHOD' [patent_app_type] => utility [patent_app_number] => 15/319134 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13078 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15319134 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/319134
Hydrofluorocarbon recovery method Jun 1, 2015 Issued
Array ( [id] => 10374451 [patent_doc_number] => 20150259457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-17 [patent_title] => 'VINYL ALCOHOL-BASED GRAFT POLYMER, METHOD FOR PRODUCING SAME, AND ION-EXCHANGE MEMBRANE USING SAME' [patent_app_type] => utility [patent_app_number] => 14/728279 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15918 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14728279 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/728279
Vinyl alcohol-based graft polymer, method for producing same, and ion-exchange membrane using same Jun 1, 2015 Issued
Array ( [id] => 10381008 [patent_doc_number] => 20150266016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-24 [patent_title] => 'ION EXCHANGE COMPOSITIONS, METHODS FOR MAKING AND MATERIALS PREPARED THEREFROM' [patent_app_type] => utility [patent_app_number] => 14/727952 [patent_app_country] => US [patent_app_date] => 2015-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4254 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14727952 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/727952
Ion exchange compositions, methods for making and materials prepared therefrom Jun 1, 2015 Issued
Array ( [id] => 10733385 [patent_doc_number] => 20160079535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'COMPOSITION FOR SURFACE-MODIFYING INSULATOR, METHOD FOR SURFACE-MODIFYING INSULATOR, INSULATOR, AND THIN FILM TRANSISTOR' [patent_app_type] => utility [patent_app_number] => 14/721474 [patent_app_country] => US [patent_app_date] => 2015-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5368 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14721474 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/721474
Composition for surface-modifying insulator, method for surface-modifying insulator, insulator, and thin film transistor May 25, 2015 Issued
Array ( [id] => 11762468 [patent_doc_number] => 09370773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Ion-conducting membranes' [patent_app_type] => utility [patent_app_number] => 14/704935 [patent_app_country] => US [patent_app_date] => 2015-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 15623 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14704935 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/704935
Ion-conducting membranes May 4, 2015 Issued
Array ( [id] => 11357453 [patent_doc_number] => 09534097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Poly(phenylene alkylene)-based lonomers' [patent_app_type] => utility [patent_app_number] => 14/694875 [patent_app_country] => US [patent_app_date] => 2015-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4960 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14694875 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/694875
Poly(phenylene alkylene)-based lonomers Apr 22, 2015 Issued
Array ( [id] => 11832051 [patent_doc_number] => 09728801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-08 [patent_title] => 'Durable fuel cell membrane electrode assembly with combined additives' [patent_app_type] => utility [patent_app_number] => 14/684892 [patent_app_country] => US [patent_app_date] => 2015-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5271 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14684892 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/684892
Durable fuel cell membrane electrode assembly with combined additives Apr 12, 2015 Issued
Array ( [id] => 10324728 [patent_doc_number] => 20150209732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-30 [patent_title] => 'CATION EXCHANGE MEMBRANCE AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 14/681209 [patent_app_country] => US [patent_app_date] => 2015-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 12321 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14681209 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/681209
Cation exchange membrane and method for producing same Apr 7, 2015 Issued
Array ( [id] => 11290527 [patent_doc_number] => 20160340460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'SULFONATED POLYPHOSPHAZENE COPOLYMER PROTON EXCHANGE MEMBRANE MATERIAL AND METHOD FOR PREPARING SUCH MEMBRANE' [patent_app_type] => utility [patent_app_number] => 15/033829 [patent_app_country] => US [patent_app_date] => 2015-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5418 [patent_no_of_claims] => 3 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15033829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/033829
Sulfonated polyphosphazene copolymer proton exchange membrane material and method for preparing such membrane Mar 19, 2015 Issued
Array ( [id] => 12099500 [patent_doc_number] => 09856588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Electrospinning of PTFE' [patent_app_type] => utility [patent_app_number] => 14/636274 [patent_app_country] => US [patent_app_date] => 2015-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4231 [patent_no_of_claims] => 16 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14636274 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/636274
Electrospinning of PTFE Mar 2, 2015 Issued
Array ( [id] => 11450476 [patent_doc_number] => 09574107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-21 [patent_title] => 'Fluoro-alcohol additives for orientation control of block copolymers' [patent_app_type] => utility [patent_app_number] => 14/623395 [patent_app_country] => US [patent_app_date] => 2015-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 59 [patent_figures_cnt] => 129 [patent_no_of_words] => 32714 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14623395 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/623395
Fluoro-alcohol additives for orientation control of block copolymers Feb 15, 2015 Issued
Array ( [id] => 11528671 [patent_doc_number] => 20170088649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'METHOD FOR PREPARING POLYMERIC MATERIALS COMPRISING ONE OR SEVERAL METAL ELEMENTS' [patent_app_type] => utility [patent_app_number] => 15/117112 [patent_app_country] => US [patent_app_date] => 2015-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7275 [patent_no_of_claims] => 28 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15117112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/117112
Method for preparing polymeric materials comprising one or several metal elements Feb 5, 2015 Issued
Array ( [id] => 10256607 [patent_doc_number] => 20150141604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'CURABLE FLUORINATED POLYMER, PROCESS FOR ITS PRODUCTION, AND FLUORINATED POLYMER CURED PRODUCT' [patent_app_type] => utility [patent_app_number] => 14/610561 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12888 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14610561 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/610561
CURABLE FLUORINATED POLYMER, PROCESS FOR ITS PRODUCTION, AND FLUORINATED POLYMER CURED PRODUCT Jan 29, 2015 Abandoned
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