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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] => 7424046 [patent_doc_number] => 20040208814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Hydrogen cyanide synthesis process' [patent_app_type] => new [patent_app_number] => 10/733274 [patent_app_country] => US [patent_app_date] => 2003-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2913 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0208/20040208814.pdf [firstpage_image] =>[orig_patent_app_number] => 10733274 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/733274
Hydrogen cyanide synthesis process Dec 11, 2003 Issued
Array ( [id] => 7164583 [patent_doc_number] => 20040076573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Ammonia recovery in the preparation of silazanes and polysilazanes' [patent_app_type] => new [patent_app_number] => 10/685689 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4583 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20040076573.pdf [firstpage_image] =>[orig_patent_app_number] => 10685689 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/685689
Ammonia recovery in the preparation of silazanes and polysilazanes Oct 13, 2003 Issued
Array ( [id] => 7164574 [patent_doc_number] => 20040076570 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Production of sulphur and activated carbon' [patent_app_type] => new [patent_app_number] => 10/681210 [patent_app_country] => US [patent_app_date] => 2003-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7652 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20040076570.pdf [firstpage_image] =>[orig_patent_app_number] => 10681210 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/681210
Production of sulphur and activated carbon Oct 8, 2003 Issued
Array ( [id] => 975150 [patent_doc_number] => 06932958 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-23 [patent_title] => 'Simplified three-stage fuel processor' [patent_app_type] => utility [patent_app_number] => 10/400034 [patent_app_country] => US [patent_app_date] => 2003-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3857 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/932/06932958.pdf [firstpage_image] =>[orig_patent_app_number] => 10400034 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/400034
Simplified three-stage fuel processor Mar 25, 2003 Issued
Array ( [id] => 6678111 [patent_doc_number] => 20030228251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-11 [patent_title] => 'Production of lithium compounds directly from lithium containing brines' [patent_app_type] => new [patent_app_number] => 10/395985 [patent_app_country] => US [patent_app_date] => 2003-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9131 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20030228251.pdf [firstpage_image] =>[orig_patent_app_number] => 10395985 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/395985
Production of lithium compounds directly from lithium containing brines Mar 24, 2003 Issued
Array ( [id] => 6834240 [patent_doc_number] => 20030161785 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-28 [patent_title] => 'Process for reducing metal catalyzed coke formation in hydrocarbon processing' [patent_app_type] => new [patent_app_number] => 10/371529 [patent_app_country] => US [patent_app_date] => 2003-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4736 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20030161785.pdf [firstpage_image] =>[orig_patent_app_number] => 10371529 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/371529
Process for reducing metal catalyzed coke formation in hydrocarbon processing Feb 20, 2003 Issued
Array ( [id] => 6793824 [patent_doc_number] => 20030172697 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-18 [patent_title] => 'Fertilizer manufactured from animal wastes and method of producing same' [patent_app_type] => new [patent_app_number] => 10/371803 [patent_app_country] => US [patent_app_date] => 2003-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 32328 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0172/20030172697.pdf [firstpage_image] =>[orig_patent_app_number] => 10371803 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/371803
Fertilizer manufactured from animal wastes and method of producing same Feb 20, 2003 Issued
Array ( [id] => 7389443 [patent_doc_number] => 20040037756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Slot discharge non-thermal plasma apparatus and process for promoting chemical reaction' [patent_app_type] => new [patent_app_number] => 10/371243 [patent_app_country] => US [patent_app_date] => 2003-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 6468 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20040037756.pdf [firstpage_image] =>[orig_patent_app_number] => 10371243 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/371243
Slot discharge non-thermal plasma apparatus and process for promoting chemical reaction Feb 18, 2003 Issued
Array ( [id] => 6710413 [patent_doc_number] => 20030170162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Silicon nanoparticle and method for producing the same' [patent_app_type] => new [patent_app_number] => 10/361176 [patent_app_country] => US [patent_app_date] => 2003-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 9347 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0170/20030170162.pdf [firstpage_image] =>[orig_patent_app_number] => 10361176 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/361176
Silicon nanoparticle and method for producing the same Feb 6, 2003 Issued
Array ( [id] => 6696872 [patent_doc_number] => 20030109066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Method for performing high density submicroliter crystallization experiments' [patent_app_type] => new [patent_app_number] => 10/324022 [patent_app_country] => US [patent_app_date] => 2002-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 65 [patent_figures_cnt] => 65 [patent_no_of_words] => 16641 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20030109066.pdf [firstpage_image] =>[orig_patent_app_number] => 10324022 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/324022
Method for performing high density submicroliter crystallization experiments Dec 17, 2002 Issued
Array ( [id] => 6846256 [patent_doc_number] => 20030165423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-04 [patent_title] => 'Direct synthesis of hydride compounds using a titanium aluminate dopant' [patent_app_type] => new [patent_app_number] => 10/320006 [patent_app_country] => US [patent_app_date] => 2002-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2281 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0165/20030165423.pdf [firstpage_image] =>[orig_patent_app_number] => 10320006 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/320006
Direct synthesis of hydride compounds using a titanium aluminate dopant Dec 15, 2002 Abandoned
Array ( [id] => 7463421 [patent_doc_number] => 20040101473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-27 [patent_title] => 'Hydrocarbon gas to liquid conversion process' [patent_app_type] => new [patent_app_number] => 10/303606 [patent_app_country] => US [patent_app_date] => 2002-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3456 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0101/20040101473.pdf [firstpage_image] =>[orig_patent_app_number] => 10303606 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/303606
Hydrocarbon gas to liquid conversion process Nov 24, 2002 Issued
Array ( [id] => 982038 [patent_doc_number] => 06926881 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-09 [patent_title] => 'Process for producing hydrogen-containing gas' [patent_app_type] => utility [patent_app_number] => 10/294590 [patent_app_country] => US [patent_app_date] => 2002-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10662 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/926/06926881.pdf [firstpage_image] =>[orig_patent_app_number] => 10294590 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/294590
Process for producing hydrogen-containing gas Nov 14, 2002 Issued
Array ( [id] => 6739650 [patent_doc_number] => 20030157019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Process for producing hydrogen-containing gas' [patent_app_type] => new [patent_app_number] => 10/291375 [patent_app_country] => US [patent_app_date] => 2002-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12446 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0157/20030157019.pdf [firstpage_image] =>[orig_patent_app_number] => 10291375 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/291375
Process for producing hydrogen-containing gas Nov 11, 2002 Issued
Array ( [id] => 943889 [patent_doc_number] => 06966941 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-22 [patent_title] => 'Sewage sludge treatment' [patent_app_type] => utility [patent_app_number] => 10/291892 [patent_app_country] => US [patent_app_date] => 2002-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3596 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/966/06966941.pdf [firstpage_image] =>[orig_patent_app_number] => 10291892 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/291892
Sewage sludge treatment Nov 10, 2002 Issued
Array ( [id] => 6855625 [patent_doc_number] => 20030129126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-10 [patent_title] => 'Method for reversible storage of hydrogen and materials for hydrogen storage' [patent_app_type] => new [patent_app_number] => 10/286924 [patent_app_country] => US [patent_app_date] => 2002-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7111 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20030129126.pdf [firstpage_image] =>[orig_patent_app_number] => 10286924 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/286924
Method for reversible storage of hydrogen and materials for hydrogen storage Oct 30, 2002 Issued
Array ( [id] => 999343 [patent_doc_number] => 06911191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-28 [patent_title] => 'One-step oxidation of wet-process phosphoric acid' [patent_app_type] => utility [patent_app_number] => 10/281065 [patent_app_country] => US [patent_app_date] => 2002-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1871 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/911/06911191.pdf [firstpage_image] =>[orig_patent_app_number] => 10281065 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/281065
One-step oxidation of wet-process phosphoric acid Oct 24, 2002 Issued
Array ( [id] => 1034211 [patent_doc_number] => 06875417 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-04-05 [patent_title] => 'Catalytic conversion of hydrocarbons to hydrogen and high-value carbon' [patent_app_type] => utility [patent_app_number] => 10/279489 [patent_app_country] => US [patent_app_date] => 2002-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4459 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/875/06875417.pdf [firstpage_image] =>[orig_patent_app_number] => 10279489 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/279489
Catalytic conversion of hydrocarbons to hydrogen and high-value carbon Oct 23, 2002 Issued
Array ( [id] => 1094886 [patent_doc_number] => 06821499 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-23 [patent_title] => 'Method of generating hydrogen by reaction of borohydrides and hydrates' [patent_app_type] => B2 [patent_app_number] => 10/269663 [patent_app_country] => US [patent_app_date] => 2002-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2140 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/821/06821499.pdf [firstpage_image] =>[orig_patent_app_number] => 10269663 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269663
Method of generating hydrogen by reaction of borohydrides and hydrates Oct 10, 2002 Issued
Array ( [id] => 987965 [patent_doc_number] => 06921520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-26 [patent_title] => 'Process for upgrading raw phosphate ore' [patent_app_type] => utility [patent_app_number] => 10/265485 [patent_app_country] => US [patent_app_date] => 2002-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11934 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 383 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/921/06921520.pdf [firstpage_image] =>[orig_patent_app_number] => 10265485 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/265485
Process for upgrading raw phosphate ore Oct 6, 2002 Issued
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