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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] => 4400022 [patent_doc_number] => 06238443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Process of agglomerating high carbon dusts and a substantially non-dusting high carbon composition therefrom' [patent_app_type] => 1 [patent_app_number] => 9/364445 [patent_app_country] => US [patent_app_date] => 1999-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5332 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/238/06238443.pdf [firstpage_image] =>[orig_patent_app_number] => 364445 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/364445
Process of agglomerating high carbon dusts and a substantially non-dusting high carbon composition therefrom Jul 29, 1999 Issued
Array ( [id] => 4125750 [patent_doc_number] => 06146605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Combined SCR/SNCR process' [patent_app_type] => 1 [patent_app_number] => 9/360506 [patent_app_country] => US [patent_app_date] => 1999-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5708 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/146/06146605.pdf [firstpage_image] =>[orig_patent_app_number] => 360506 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/360506
Combined SCR/SNCR process Jul 25, 1999 Issued
Array ( [id] => 4243960 [patent_doc_number] => 06207126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => 'Recovery of lithium compounds from brines' [patent_app_type] => 1 [patent_app_number] => 9/353185 [patent_app_country] => US [patent_app_date] => 1999-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7822 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/207/06207126.pdf [firstpage_image] =>[orig_patent_app_number] => 353185 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/353185
Recovery of lithium compounds from brines Jul 13, 1999 Issued
Array ( [id] => 4163217 [patent_doc_number] => 06139815 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Hydrogen lithium titanate and manufacturing method therefor' [patent_app_type] => 1 [patent_app_number] => 9/254828 [patent_app_country] => US [patent_app_date] => 1999-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 9751 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/139/06139815.pdf [firstpage_image] =>[orig_patent_app_number] => 254828 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/254828
Hydrogen lithium titanate and manufacturing method therefor Jul 13, 1999 Issued
Array ( [id] => 7064614 [patent_doc_number] => 20010043900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-22 [patent_title] => 'PROCESS FOR UTILIZING LIQUID MANURE MATERIAL' [patent_app_type] => new [patent_app_number] => 09/347928 [patent_app_country] => US [patent_app_date] => 1999-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3384 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20010043900.pdf [firstpage_image] =>[orig_patent_app_number] => 09347928 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/347928
Process for utilizing liquid manure material Jul 5, 1999 Issued
Array ( [id] => 4287888 [patent_doc_number] => 06197268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Reduction of toxic substances in waste gas emissions' [patent_app_type] => 1 [patent_app_number] => 9/347316 [patent_app_country] => US [patent_app_date] => 1999-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4559 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197268.pdf [firstpage_image] =>[orig_patent_app_number] => 347316 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/347316
Reduction of toxic substances in waste gas emissions Jul 1, 1999 Issued
Array ( [id] => 4403933 [patent_doc_number] => 06299847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-09 [patent_title] => 'Ammonia catalytic abatement apparatus and method' [patent_app_type] => 1 [patent_app_number] => 9/342691 [patent_app_country] => US [patent_app_date] => 1999-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3151 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/299/06299847.pdf [firstpage_image] =>[orig_patent_app_number] => 342691 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/342691
Ammonia catalytic abatement apparatus and method Jun 28, 1999 Issued
09/344537 PURE ORGANIC FERTILIZER Jun 24, 1999 Abandoned
09/339599 METHOD FOR THE DECONTAMINATION OF METALLIC SURFACES Jun 23, 1999 Abandoned
Array ( [id] => 4264918 [patent_doc_number] => 06245309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Method and devices for producing hydrogen by plasma reformer' [patent_app_type] => 1 [patent_app_number] => 9/331746 [patent_app_country] => US [patent_app_date] => 1999-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5578 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/245/06245309.pdf [firstpage_image] =>[orig_patent_app_number] => 331746 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/331746
Method and devices for producing hydrogen by plasma reformer Jun 23, 1999 Issued
Array ( [id] => 4261236 [patent_doc_number] => 06306359 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Hydrogenation catalysts, method for making same and use thereof for preparing hydrogen peroxide' [patent_app_type] => 1 [patent_app_number] => 9/269877 [patent_app_country] => US [patent_app_date] => 1999-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4061 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/306/06306359.pdf [firstpage_image] =>[orig_patent_app_number] => 269877 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/269877
Hydrogenation catalysts, method for making same and use thereof for preparing hydrogen peroxide Jun 21, 1999 Issued
Array ( [id] => 4295958 [patent_doc_number] => 06251350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Process for the manufacture of thiophosphoryl chloride' [patent_app_type] => 1 [patent_app_number] => 9/337088 [patent_app_country] => US [patent_app_date] => 1999-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1580 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/251/06251350.pdf [firstpage_image] =>[orig_patent_app_number] => 337088 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/337088
Process for the manufacture of thiophosphoryl chloride Jun 20, 1999 Issued
Array ( [id] => 4388061 [patent_doc_number] => 06296673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-02 [patent_title] => 'Methods and apparatus for performing array microcrystallizations' [patent_app_type] => 1 [patent_app_number] => 9/336134 [patent_app_country] => US [patent_app_date] => 1999-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 63 [patent_figures_cnt] => 48 [patent_no_of_words] => 15832 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/296/06296673.pdf [firstpage_image] =>[orig_patent_app_number] => 336134 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/336134
Methods and apparatus for performing array microcrystallizations Jun 17, 1999 Issued
Array ( [id] => 4416602 [patent_doc_number] => 06224845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-01 [patent_title] => 'Process for manufacturing an aqueous hydrogen peroxide solution' [patent_app_type] => 1 [patent_app_number] => 9/334641 [patent_app_country] => US [patent_app_date] => 1999-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3642 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/224/06224845.pdf [firstpage_image] =>[orig_patent_app_number] => 334641 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/334641
Process for manufacturing an aqueous hydrogen peroxide solution Jun 16, 1999 Issued
Array ( [id] => 4183431 [patent_doc_number] => 06153162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Method for the reduction of nitrogen oxides' [patent_app_type] => 1 [patent_app_number] => 9/331059 [patent_app_country] => US [patent_app_date] => 1999-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4192 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/153/06153162.pdf [firstpage_image] =>[orig_patent_app_number] => 331059 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/331059
Method for the reduction of nitrogen oxides Jun 15, 1999 Issued
Array ( [id] => 1560208 [patent_doc_number] => 06361757 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-26 [patent_title] => 'Catalyst for manufacturing hydrogen or synthesis gas and manufacturing method of hydrogen or synthesis gas' [patent_app_type] => B1 [patent_app_number] => 09/319530 [patent_app_country] => US [patent_app_date] => 1999-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 13924 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/361/06361757.pdf [firstpage_image] =>[orig_patent_app_number] => 09319530 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319530
Catalyst for manufacturing hydrogen or synthesis gas and manufacturing method of hydrogen or synthesis gas Jun 3, 1999 Issued
Array ( [id] => 4177319 [patent_doc_number] => 06159437 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Method for manufacturing an aptatite slurry' [patent_app_type] => 1 [patent_app_number] => 9/319382 [patent_app_country] => US [patent_app_date] => 1999-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3364 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/159/06159437.pdf [firstpage_image] =>[orig_patent_app_number] => 319382 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/319382
Method for manufacturing an aptatite slurry Jun 3, 1999 Issued
Array ( [id] => 7013935 [patent_doc_number] => 20010051130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-13 [patent_title] => 'NOVEL HYDROGEN STORAGE MATERIALS AND METHOD OF MAKING BY DRY HOMOGENATION' [patent_app_type] => new [patent_app_number] => 09/324364 [patent_app_country] => US [patent_app_date] => 1999-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5265 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0051/20010051130.pdf [firstpage_image] =>[orig_patent_app_number] => 09324364 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/324364
Hydrogen storage materials and method of making by dry homogenation Jun 1, 1999 Issued
Array ( [id] => 4264942 [patent_doc_number] => 06245311 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Method for heat treatment of silicon wafer and silicon wafer' [patent_app_type] => 1 [patent_app_number] => 9/322704 [patent_app_country] => US [patent_app_date] => 1999-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6301 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/245/06245311.pdf [firstpage_image] =>[orig_patent_app_number] => 322704 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/322704
Method for heat treatment of silicon wafer and silicon wafer May 27, 1999 Issued
Array ( [id] => 4361097 [patent_doc_number] => 06274106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Oxide gas absorbing arrangement and method' [patent_app_type] => 1 [patent_app_number] => 9/314204 [patent_app_country] => US [patent_app_date] => 1999-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3606 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274106.pdf [firstpage_image] =>[orig_patent_app_number] => 314204 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/314204
Oxide gas absorbing arrangement and method May 18, 1999 Issued
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