
Henry C. Yuen
Examiner (ID: 16927)
| Most Active Art Unit | 3404 |
| Art Unit(s) | 3405, 3747, 2899, 3404, 3742, 2602, 3402, 3754 |
| Total Applications | 2016 |
| Issued Applications | 1698 |
| Pending Applications | 3 |
| Abandoned Applications | 315 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2896322
[patent_doc_number] => 05248253
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-28
[patent_title] => 'Thermal processing furnace with improved plug flow'
[patent_app_type] => 1
[patent_app_number] => 7/826860
[patent_app_country] => US
[patent_app_date] => 1992-01-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 14
[patent_no_of_words] => 5923
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[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/248/05248253.pdf
[firstpage_image] =>[orig_patent_app_number] => 826860
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/826860 | Thermal processing furnace with improved plug flow | Jan 27, 1992 | Issued |
Array
(
[id] => 2887697
[patent_doc_number] => 05215018
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-01
[patent_title] => 'Pollution control apparatus and method for pollution control'
[patent_app_type] => 1
[patent_app_number] => 7/824557
[patent_app_country] => US
[patent_app_date] => 1992-01-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/05/215/05215018.pdf
[firstpage_image] =>[orig_patent_app_number] => 824557
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/824557 | Pollution control apparatus and method for pollution control | Jan 22, 1992 | Issued |
Array
(
[id] => 2962842
[patent_doc_number] => 05207573
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-05-04
[patent_title] => 'Heat processing apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/824094
[patent_app_country] => US
[patent_app_date] => 1992-01-22
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/207/05207573.pdf
[firstpage_image] =>[orig_patent_app_number] => 824094
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/824094 | Heat processing apparatus | Jan 21, 1992 | Issued |
Array
(
[id] => 2860689
[patent_doc_number] => 05161966
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-11-10
[patent_title] => 'Method and apparatus for burning a pollutants contained in a carrier flow'
[patent_app_type] => 1
[patent_app_number] => 7/823048
[patent_app_country] => US
[patent_app_date] => 1992-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 2795
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[pdf_file] => patents/05/161/05161966.pdf
[firstpage_image] =>[orig_patent_app_number] => 823048
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/823048 | Method and apparatus for burning a pollutants contained in a carrier flow | Jan 15, 1992 | Issued |
Array
(
[id] => 2915640
[patent_doc_number] => 05245934
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-09-21
[patent_title] => 'Heating matter'
[patent_app_type] => 1
[patent_app_number] => 7/821866
[patent_app_country] => US
[patent_app_date] => 1992-01-16
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[pdf_file] => patents/05/245/05245934.pdf
[firstpage_image] =>[orig_patent_app_number] => 821866
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/821866 | Heating matter | Jan 15, 1992 | Issued |
| 07/819627 | APPARATUS FOR USE IN BURNING PULVERIZED FUEL | Jan 9, 1992 | Abandoned |
Array
(
[id] => 2972762
[patent_doc_number] => 05249959
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-10-05
[patent_title] => 'Device for the rapid repair of a blast-furnace plate'
[patent_app_type] => 1
[patent_app_number] => 7/781137
[patent_app_country] => US
[patent_app_date] => 1991-12-26
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[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/249/05249959.pdf
[firstpage_image] =>[orig_patent_app_number] => 781137
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/781137 | Device for the rapid repair of a blast-furnace plate | Dec 25, 1991 | Issued |
Array
(
[id] => 3023946
[patent_doc_number] => 05299933
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-05
[patent_title] => 'Rotary kiln with a polygonal lining'
[patent_app_type] => 1
[patent_app_number] => 7/815102
[patent_app_country] => US
[patent_app_date] => 1991-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/05/299/05299933.pdf
[firstpage_image] =>[orig_patent_app_number] => 815102
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/815102 | Rotary kiln with a polygonal lining | Dec 23, 1991 | Issued |
Array
(
[id] => 2776946
[patent_doc_number] => 05143001
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Process and a device for transferring leachable substance in waste material into gas or leach stable compounds'
[patent_app_type] => 1
[patent_app_number] => 7/814228
[patent_app_country] => US
[patent_app_date] => 1991-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 1674
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[pdf_file] => patents/05/143/05143001.pdf
[firstpage_image] =>[orig_patent_app_number] => 814228
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/814228 | Process and a device for transferring leachable substance in waste material into gas or leach stable compounds | Dec 22, 1991 | Issued |
Array
(
[id] => 2907878
[patent_doc_number] => 05205732
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-04-27
[patent_title] => 'Pipe heating apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/812048
[patent_app_country] => US
[patent_app_date] => 1991-12-23
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/205/05205732.pdf
[firstpage_image] =>[orig_patent_app_number] => 812048
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/812048 | Pipe heating apparatus | Dec 22, 1991 | Issued |
Array
(
[id] => 2942241
[patent_doc_number] => 05221200
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-22
[patent_title] => 'Receiver member cooling device'
[patent_app_type] => 1
[patent_app_number] => 7/811482
[patent_app_country] => US
[patent_app_date] => 1991-12-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/221/05221200.pdf
[firstpage_image] =>[orig_patent_app_number] => 811482
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/811482 | Receiver member cooling device | Dec 19, 1991 | Issued |
Array
(
[id] => 3434584
[patent_doc_number] => RE034814
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-03
[patent_title] => 'Process and apparatus for continuous dry removal of bottom ash'
[patent_app_type] => 2
[patent_app_number] => 7/851381
[patent_app_country] => US
[patent_app_date] => 1991-12-19
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[pdf_file] => patents/RE/034/RE034814.pdf
[firstpage_image] =>[orig_patent_app_number] => 851381
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/851381 | Process and apparatus for continuous dry removal of bottom ash | Dec 18, 1991 | Issued |
Array
(
[id] => 2914391
[patent_doc_number] => 05195450
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-23
[patent_title] => 'Advanced overfire air system for NO.sub.x control'
[patent_app_type] => 1
[patent_app_number] => 7/808244
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[pdf_file] => patents/05/195/05195450.pdf
[firstpage_image] =>[orig_patent_app_number] => 808244
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/808244 | Advanced overfire air system for NO.sub.x control | Dec 15, 1991 | Issued |
Array
(
[id] => 2975528
[patent_doc_number] => 05211555
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[patent_kind] => NA
[patent_issue_date] => 1993-05-18
[patent_title] => 'Melting apparatus and method'
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[firstpage_image] =>[orig_patent_app_number] => 806617
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/806617 | Melting apparatus and method | Dec 11, 1991 | Issued |
Array
(
[id] => 2959523
[patent_doc_number] => 05203267
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[patent_title] => 'Method and apparatus for disposing of waste material'
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[pdf_file] => patents/05/203/05203267.pdf
[firstpage_image] =>[orig_patent_app_number] => 804474
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/804474 | Method and apparatus for disposing of waste material | Dec 5, 1991 | Issued |
Array
(
[id] => 3084480
[patent_doc_number] => 05297956
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[patent_kind] => NA
[patent_issue_date] => 1994-03-29
[patent_title] => 'Method and apparatus for heat treating'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/799931 | Method and apparatus for heat treating | Nov 28, 1991 | Issued |
Array
(
[id] => 2958250
[patent_doc_number] => 05251564
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[patent_issue_date] => 1993-10-12
[patent_title] => 'Combustion box exhaust filtration system and method'
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[firstpage_image] =>[orig_patent_app_number] => 797701
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/797701 | Combustion box exhaust filtration system and method | Nov 24, 1991 | Issued |
Array
(
[id] => 2891493
[patent_doc_number] => 05226374
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[patent_issue_date] => 1993-07-13
[patent_title] => 'Method of controlling combustion of fluidized-bed incinerator'
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[pdf_file] => patents/05/226/05226374.pdf
[firstpage_image] =>[orig_patent_app_number] => 777325
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/777325 | Method of controlling combustion of fluidized-bed incinerator | Nov 24, 1991 | Issued |
Array
(
[id] => 2884543
[patent_doc_number] => 05240412
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[patent_kind] => NA
[patent_issue_date] => 1993-08-31
[patent_title] => 'Method and apparatus for removing volatile hydrocarbons from particulate soils'
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[firstpage_image] =>[orig_patent_app_number] => 795823
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/795823 | Method and apparatus for removing volatile hydrocarbons from particulate soils | Nov 20, 1991 | Issued |
Array
(
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[firstpage_image] =>[orig_patent_app_number] => 794453
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/794453 | Oscillating damper and air-swept distributor | Nov 18, 1991 | Issued |