
Henry C. Yuen
Examiner (ID: 12976)
| Most Active Art Unit | 3404 |
| Art Unit(s) | 2602, 3404, 3754, 2899, 3405, 3742, 3402, 3747 |
| Total Applications | 2016 |
| Issued Applications | 1698 |
| Pending Applications | 3 |
| Abandoned Applications | 315 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3031359
[patent_doc_number] => 05305697
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-26
[patent_title] => 'Method and apparatus for disposing of waste material'
[patent_app_type] => 1
[patent_app_number] => 8/009224
[patent_app_country] => US
[patent_app_date] => 1993-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 17
[patent_no_of_words] => 6393
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 73
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/305/05305697.pdf
[firstpage_image] =>[orig_patent_app_number] => 009224
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/009224 | Method and apparatus for disposing of waste material | Jan 25, 1993 | Issued |
Array
(
[id] => 3097441
[patent_doc_number] => 05407349
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-18
[patent_title] => 'Exhaust system for high temperature furnace'
[patent_app_type] => 1
[patent_app_number] => 8/007699
[patent_app_country] => US
[patent_app_date] => 1993-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 6596
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/407/05407349.pdf
[firstpage_image] =>[orig_patent_app_number] => 007699
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/007699 | Exhaust system for high temperature furnace | Jan 21, 1993 | Issued |
| 08/002041 | METHOD AND APPARATUS FOR FEEDING HAZARDOUS WASTE FUELS WITH HIGH SOLIDS CONTENT INTO A CEMENT KILN | Jan 7, 1993 | Abandoned |
| 08/002217 | INCINERATION APPARATUS | Jan 7, 1993 | Abandoned |
| 07/971907 | METHOD AND APPARATUS FOR INCINERATING DIFFERENT KINDS OF SOLID AND POSSIBLY LIQUID WASTE MATERIAL | Jan 3, 1993 | Abandoned |
Array
(
[id] => 3035597
[patent_doc_number] => 05282442
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-01
[patent_title] => 'Spiral tube wall furnace seismic/wind tube stop'
[patent_app_type] => 1
[patent_app_number] => 7/997793
[patent_app_country] => US
[patent_app_date] => 1992-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 1899
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/282/05282442.pdf
[firstpage_image] =>[orig_patent_app_number] => 997793
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/997793 | Spiral tube wall furnace seismic/wind tube stop | Dec 28, 1992 | Issued |
Array
(
[id] => 3075643
[patent_doc_number] => 05297494
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-03-29
[patent_title] => 'Incinerator for burning waste'
[patent_app_type] => 1
[patent_app_number] => 7/996181
[patent_app_country] => US
[patent_app_date] => 1992-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4198
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 357
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/297/05297494.pdf
[firstpage_image] =>[orig_patent_app_number] => 996181
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/996181 | Incinerator for burning waste | Dec 22, 1992 | Issued |
Array
(
[id] => 3067733
[patent_doc_number] => 05277133
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-11
[patent_title] => 'Apparatus for treating garbage'
[patent_app_type] => 1
[patent_app_number] => 7/994701
[patent_app_country] => US
[patent_app_date] => 1992-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 822
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/277/05277133.pdf
[firstpage_image] =>[orig_patent_app_number] => 994701
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/994701 | Apparatus for treating garbage | Dec 21, 1992 | Issued |
Array
(
[id] => 3025708
[patent_doc_number] => 05285736
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-15
[patent_title] => 'Pressure relief apparatus for a vessel'
[patent_app_type] => 1
[patent_app_number] => 7/993125
[patent_app_country] => US
[patent_app_date] => 1992-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 4316
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/285/05285736.pdf
[firstpage_image] =>[orig_patent_app_number] => 993125
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/993125 | Pressure relief apparatus for a vessel | Dec 17, 1992 | Issued |
Array
(
[id] => 3018167
[patent_doc_number] => 05316472
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-31
[patent_title] => 'Vertical boat used for heat treatment of semiconductor wafer and vertical heat treatment apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/991597
[patent_app_country] => US
[patent_app_date] => 1992-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 9
[patent_no_of_words] => 4368
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 271
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/316/05316472.pdf
[firstpage_image] =>[orig_patent_app_number] => 991597
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/991597 | Vertical boat used for heat treatment of semiconductor wafer and vertical heat treatment apparatus | Dec 15, 1992 | Issued |
Array
(
[id] => 3071532
[patent_doc_number] => 05284103
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-02-08
[patent_title] => 'Bio-mass burner construction'
[patent_app_type] => 1
[patent_app_number] => 7/985707
[patent_app_country] => US
[patent_app_date] => 1992-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 2550
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/284/05284103.pdf
[firstpage_image] =>[orig_patent_app_number] => 985707
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/985707 | Bio-mass burner construction | Dec 3, 1992 | Issued |
Array
(
[id] => 2918543
[patent_doc_number] => 05259341
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-11-09
[patent_title] => 'Hydro injection steam generator'
[patent_app_type] => 1
[patent_app_number] => 7/986115
[patent_app_country] => US
[patent_app_date] => 1992-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 11
[patent_no_of_words] => 1756
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 356
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/259/05259341.pdf
[firstpage_image] =>[orig_patent_app_number] => 986115
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/986115 | Hydro injection steam generator | Dec 3, 1992 | Issued |
Array
(
[id] => 3009212
[patent_doc_number] => 05302119
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-12
[patent_title] => 'Hot cement clinker cooler pocket grate'
[patent_app_type] => 1
[patent_app_number] => 7/982997
[patent_app_country] => US
[patent_app_date] => 1992-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 14
[patent_no_of_words] => 1975
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/302/05302119.pdf
[firstpage_image] =>[orig_patent_app_number] => 982997
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/982997 | Hot cement clinker cooler pocket grate | Nov 29, 1992 | Issued |
Array
(
[id] => 3025322
[patent_doc_number] => 05333574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-02
[patent_title] => 'Compact boiler having low NOX emissions'
[patent_app_type] => 1
[patent_app_number] => 7/972358
[patent_app_country] => US
[patent_app_date] => 1992-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 18
[patent_no_of_words] => 3589
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/333/05333574.pdf
[firstpage_image] =>[orig_patent_app_number] => 972358
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/972358 | Compact boiler having low NOX emissions | Nov 4, 1992 | Issued |
Array
(
[id] => 2900950
[patent_doc_number] => 05233933
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-10
[patent_title] => 'Method of reducing transient emissions from rotary kiln incinerators and container for attaining the same'
[patent_app_type] => 1
[patent_app_number] => 7/969554
[patent_app_country] => US
[patent_app_date] => 1992-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4214
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/233/05233933.pdf
[firstpage_image] =>[orig_patent_app_number] => 969554
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/969554 | Method of reducing transient emissions from rotary kiln incinerators and container for attaining the same | Oct 29, 1992 | Issued |
Array
(
[id] => 2985590
[patent_doc_number] => 05362228
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-08
[patent_title] => 'Apparatus for preheating a flow of gas in an installation for chemical vapor infiltration, and a densification method using the apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/967817
[patent_app_country] => US
[patent_app_date] => 1992-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2749
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/362/05362228.pdf
[firstpage_image] =>[orig_patent_app_number] => 967817
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/967817 | Apparatus for preheating a flow of gas in an installation for chemical vapor infiltration, and a densification method using the apparatus | Oct 27, 1992 | Issued |
Array
(
[id] => 2888175
[patent_doc_number] => 05215043
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-06-01
[patent_title] => 'Steam generator for a steam bath'
[patent_app_type] => 1
[patent_app_number] => 7/960233
[patent_app_country] => US
[patent_app_date] => 1992-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 3551
[patent_no_of_claims] => 7
[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] => patents/05/215/05215043.pdf
[firstpage_image] =>[orig_patent_app_number] => 960233
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/960233 | Steam generator for a steam bath | Oct 12, 1992 | Issued |
Array
(
[id] => 3069236
[patent_doc_number] => 05279234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-01-18
[patent_title] => 'Controlled clean-emission biomass gasification heating system/method'
[patent_app_type] => 1
[patent_app_number] => 7/956354
[patent_app_country] => US
[patent_app_date] => 1992-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3874
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 374
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/279/05279234.pdf
[firstpage_image] =>[orig_patent_app_number] => 956354
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/956354 | Controlled clean-emission biomass gasification heating system/method | Oct 4, 1992 | Issued |
Array
(
[id] => 3031341
[patent_doc_number] => 05305696
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-04-26
[patent_title] => 'Process and system for treating contaminated particulate soil compositions'
[patent_app_type] => 1
[patent_app_number] => 7/956913
[patent_app_country] => US
[patent_app_date] => 1992-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2823
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 169
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/305/05305696.pdf
[firstpage_image] =>[orig_patent_app_number] => 956913
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/956913 | Process and system for treating contaminated particulate soil compositions | Oct 4, 1992 | Issued |
Array
(
[id] => 3088583
[patent_doc_number] => 05314330
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-24
[patent_title] => 'Walking hearth furnace'
[patent_app_type] => 1
[patent_app_number] => 7/955295
[patent_app_country] => US
[patent_app_date] => 1992-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 3629
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/314/05314330.pdf
[firstpage_image] =>[orig_patent_app_number] => 955295
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/955295 | Walking hearth furnace | Sep 30, 1992 | Issued |