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Christopher Chao

Examiner (ID: 12521)

Most Active Art Unit
3668
Art Unit(s)
3668
Total Applications
1
Issued Applications
1
Pending Applications
0
Abandoned Applications
0

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1020810 [patent_doc_number] => 06887456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-03 [patent_title] => 'Catalyst system for enhanced flow syngas production' [patent_app_type] => utility [patent_app_number] => 10/264554 [patent_app_country] => US [patent_app_date] => 2002-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5461 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/887/06887456.pdf [firstpage_image] =>[orig_patent_app_number] => 10264554 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/264554
Catalyst system for enhanced flow syngas production Oct 3, 2002 Issued
Array ( [id] => 968255 [patent_doc_number] => 06939529 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-06 [patent_title] => 'Self-regulating hydrogen generator' [patent_app_type] => utility [patent_app_number] => 10/264302 [patent_app_country] => US [patent_app_date] => 2002-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4253 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/939/06939529.pdf [firstpage_image] =>[orig_patent_app_number] => 10264302 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/264302
Self-regulating hydrogen generator Oct 2, 2002 Issued
Array ( [id] => 982032 [patent_doc_number] => 06926875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'Porous material process of producing the porous material, catalyst for purifying exhaust gas comprising the porous material, method of purifying exhaust gas' [patent_app_type] => utility [patent_app_number] => 10/262097 [patent_app_country] => US [patent_app_date] => 2002-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 28974 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/926/06926875.pdf [firstpage_image] =>[orig_patent_app_number] => 10262097 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/262097
Porous material process of producing the porous material, catalyst for purifying exhaust gas comprising the porous material, method of purifying exhaust gas Oct 1, 2002 Issued
Array ( [id] => 1122167 [patent_doc_number] => 06793910 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-21 [patent_title] => 'Process to accomplish autothermal or steam reforming via a reciprocating compression device' [patent_app_type] => B1 [patent_app_number] => 10/261656 [patent_app_country] => US [patent_app_date] => 2002-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 5656 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/793/06793910.pdf [firstpage_image] =>[orig_patent_app_number] => 10261656 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/261656
Process to accomplish autothermal or steam reforming via a reciprocating compression device Oct 1, 2002 Issued
Array ( [id] => 7269380 [patent_doc_number] => 20040057898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Hydrogen enrichment scheme for autothermal reforming' [patent_app_type] => new [patent_app_number] => 10/065164 [patent_app_country] => US [patent_app_date] => 2002-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3812 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20040057898.pdf [firstpage_image] =>[orig_patent_app_number] => 10065164 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/065164
Hydrogen enrichment scheme for autothermal reforming Sep 22, 2002 Issued
Array ( [id] => 1195746 [patent_doc_number] => 06726893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-27 [patent_title] => 'Hydrogen production by high-temperature water splitting using electron-conducting membranes' [patent_app_type] => B2 [patent_app_number] => 10/245039 [patent_app_country] => US [patent_app_date] => 2002-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3067 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/726/06726893.pdf [firstpage_image] =>[orig_patent_app_number] => 10245039 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/245039
Hydrogen production by high-temperature water splitting using electron-conducting membranes Sep 16, 2002 Issued
Array ( [id] => 7459589 [patent_doc_number] => 20040052723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Method of generating hydrogen from borohydrides and water' [patent_app_type] => new [patent_app_number] => 10/243594 [patent_app_country] => US [patent_app_date] => 2002-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3717 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20040052723.pdf [firstpage_image] =>[orig_patent_app_number] => 10243594 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/243594
Method of generating hydrogen from borohydrides and water Sep 12, 2002 Issued
Array ( [id] => 7459584 [patent_doc_number] => 20040052722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Hydrogen generation system using stabilized borohydrides for hydrogen storage' [patent_app_type] => new [patent_app_number] => 10/242183 [patent_app_country] => US [patent_app_date] => 2002-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4919 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0052/20040052722.pdf [firstpage_image] =>[orig_patent_app_number] => 10242183 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/242183
Hydrogen generation system using stabilized borohydrides for hydrogen storage Sep 11, 2002 Issued
Array ( [id] => 6789349 [patent_doc_number] => 20030084693 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-08 [patent_title] => 'Methods for producing fertilizers and feed supplements from agricultural and industrial wastes' [patent_app_type] => new [patent_app_number] => 10/236525 [patent_app_country] => US [patent_app_date] => 2002-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 32654 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20030084693.pdf [firstpage_image] =>[orig_patent_app_number] => 10236525 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/236525
Methods for producing fertilizers and feed supplements from agricultural and industrial wastes Sep 5, 2002 Issued
Array ( [id] => 7348921 [patent_doc_number] => 20040047799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-11 [patent_title] => 'Dynamic sulfur tolerant process and system with inline acid gas-selective removal for generating hydrogen for fuel cells' [patent_app_type] => new [patent_app_number] => 10/236324 [patent_app_country] => US [patent_app_date] => 2002-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6721 [patent_no_of_claims] => 90 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20040047799.pdf [firstpage_image] =>[orig_patent_app_number] => 10236324 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/236324
Dynamic sulfur tolerant process and system with inline acid gas-selective removal for generating hydrogen for fuel cells Sep 5, 2002 Issued
Array ( [id] => 971853 [patent_doc_number] => 06936238 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-30 [patent_title] => 'Compact partial oxidation/steam reactor with integrated air preheater, fuel and water vaporizer' [patent_app_type] => utility [patent_app_number] => 10/236828 [patent_app_country] => US [patent_app_date] => 2002-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5310 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/936/06936238.pdf [firstpage_image] =>[orig_patent_app_number] => 10236828 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/236828
Compact partial oxidation/steam reactor with integrated air preheater, fuel and water vaporizer Sep 5, 2002 Issued
Array ( [id] => 1062828 [patent_doc_number] => 06849572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-01 [patent_title] => 'Process for generating hydrogen-rich gas' [patent_app_type] => utility [patent_app_number] => 10/185033 [patent_app_country] => US [patent_app_date] => 2002-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5811 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/849/06849572.pdf [firstpage_image] =>[orig_patent_app_number] => 10185033 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/185033
Process for generating hydrogen-rich gas Aug 18, 2002 Issued
Array ( [id] => 1012397 [patent_doc_number] => 06896868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-24 [patent_title] => 'Regeneration of synthesis gas catalysts' [patent_app_type] => utility [patent_app_number] => 10/219148 [patent_app_country] => US [patent_app_date] => 2002-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4465 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/896/06896868.pdf [firstpage_image] =>[orig_patent_app_number] => 10219148 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/219148
Regeneration of synthesis gas catalysts Aug 14, 2002 Issued
Array ( [id] => 7314748 [patent_doc_number] => 20040034111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-19 [patent_title] => 'Process for conducting an equilibrium limited chemical reaction in a single stage process channel' [patent_app_type] => new [patent_app_number] => 10/219956 [patent_app_country] => US [patent_app_date] => 2002-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11748 [patent_no_of_claims] => 75 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20040034111.pdf [firstpage_image] =>[orig_patent_app_number] => 10219956 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/219956
Process for conducting an equilibrium limited chemical reaction in a single stage process channel Aug 14, 2002 Issued
Array ( [id] => 985162 [patent_doc_number] => 06923890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-02 [patent_title] => 'Chemical processing using non-thermal discharge plasma' [patent_app_type] => utility [patent_app_number] => 10/211980 [patent_app_country] => US [patent_app_date] => 2002-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3132 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/923/06923890.pdf [firstpage_image] =>[orig_patent_app_number] => 10211980 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/211980
Chemical processing using non-thermal discharge plasma Aug 1, 2002 Issued
Array ( [id] => 1175065 [patent_doc_number] => 06743410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-01 [patent_title] => 'Primary reactor liquid water and air injection for improved management of a fuel processor' [patent_app_type] => B2 [patent_app_number] => 10/211845 [patent_app_country] => US [patent_app_date] => 2002-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4866 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/743/06743410.pdf [firstpage_image] =>[orig_patent_app_number] => 10211845 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/211845
Primary reactor liquid water and air injection for improved management of a fuel processor Aug 1, 2002 Issued
Array ( [id] => 6836413 [patent_doc_number] => 20030033753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-02-20 [patent_title] => 'Method for the reformation of fuels, in particular heating oil' [patent_app_type] => new [patent_app_number] => 10/210541 [patent_app_country] => US [patent_app_date] => 2002-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2445 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20030033753.pdf [firstpage_image] =>[orig_patent_app_number] => 10210541 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/210541
Method for the reformation of fuels, in particular heating oil Jul 30, 2002 Issued
Array ( [id] => 1009101 [patent_doc_number] => 06899861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-31 [patent_title] => 'Heat exchanger mechanization to transfer reformate energy to steam and air' [patent_app_type] => utility [patent_app_number] => 10/205004 [patent_app_country] => US [patent_app_date] => 2002-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5035 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/899/06899861.pdf [firstpage_image] =>[orig_patent_app_number] => 10205004 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/205004
Heat exchanger mechanization to transfer reformate energy to steam and air Jul 24, 2002 Issued
Array ( [id] => 7395030 [patent_doc_number] => 20040018144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'HYDROGEN TO STEAM REFORMING OF NATURAL GAS TO SYNTHESIS GAS' [patent_app_type] => new [patent_app_number] => 10/201339 [patent_app_country] => US [patent_app_date] => 2002-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12207 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20040018144.pdf [firstpage_image] =>[orig_patent_app_number] => 10201339 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/201339
Hydrogen to steam reforming of natural gas to synthesis gas Jul 22, 2002 Issued
Array ( [id] => 1160000 [patent_doc_number] => 06752374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-22 [patent_title] => 'Electromagnetic valve and method of manufacturing same' [patent_app_type] => B2 [patent_app_number] => 10/197889 [patent_app_country] => US [patent_app_date] => 2002-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 7491 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/752/06752374.pdf [firstpage_image] =>[orig_patent_app_number] => 10197889 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/197889
Electromagnetic valve and method of manufacturing same Jul 18, 2002 Issued
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