
Tu Ba Hoang
Examiner (ID: 2828)
| Most Active Art Unit | 3761 |
| Art Unit(s) | 2832, 3742, 3761, 2106 |
| Total Applications | 2049 |
| Issued Applications | 1536 |
| Pending Applications | 181 |
| Abandoned Applications | 331 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3460394
[patent_doc_number] => 05425047
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-13
[patent_title] => 'Closed induction furnace with a tilting apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/036717
[patent_app_country] => US
[patent_app_date] => 1993-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2673
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 298
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/425/05425047.pdf
[firstpage_image] =>[orig_patent_app_number] => 036717
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/036717 | Closed induction furnace with a tilting apparatus | Mar 24, 1993 | Issued |
Array
(
[id] => 3496069
[patent_doc_number] => 05426663
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-20
[patent_title] => 'Glass melting'
[patent_app_type] => 1
[patent_app_number] => 8/035698
[patent_app_country] => US
[patent_app_date] => 1993-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 12
[patent_no_of_words] => 3862
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/426/05426663.pdf
[firstpage_image] =>[orig_patent_app_number] => 035698
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/035698 | Glass melting | Mar 22, 1993 | Issued |
Array
(
[id] => 3525981
[patent_doc_number] => 05487081
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-23
[patent_title] => 'Process and apparatus for the treatment of the waste gases of an arc furnace'
[patent_app_type] => 1
[patent_app_number] => 8/035353
[patent_app_country] => US
[patent_app_date] => 1993-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1954
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/487/05487081.pdf
[firstpage_image] =>[orig_patent_app_number] => 035353
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/035353 | Process and apparatus for the treatment of the waste gases of an arc furnace | Mar 21, 1993 | Issued |
Array
(
[id] => 3616173
[patent_doc_number] => 05534677
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Electron beam machining using rotating and shaped beam power distribution'
[patent_app_type] => 1
[patent_app_number] => 8/033607
[patent_app_country] => US
[patent_app_date] => 1993-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2768
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 61
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/534/05534677.pdf
[firstpage_image] =>[orig_patent_app_number] => 033607
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/033607 | Electron beam machining using rotating and shaped beam power distribution | Mar 17, 1993 | Issued |
Array
(
[id] => 3499911
[patent_doc_number] => 05532446
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-02
[patent_title] => 'Magnetic deflection system for a high-power electron beam'
[patent_app_type] => 1
[patent_app_number] => 8/031370
[patent_app_country] => US
[patent_app_date] => 1993-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 2533
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/532/05532446.pdf
[firstpage_image] =>[orig_patent_app_number] => 031370
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/031370 | Magnetic deflection system for a high-power electron beam | Mar 14, 1993 | Issued |
Array
(
[id] => 3059189
[patent_doc_number] => 05357086
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-18
[patent_title] => 'Microwave corn popping package'
[patent_app_type] => 1
[patent_app_number] => 8/025010
[patent_app_country] => US
[patent_app_date] => 1993-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 21
[patent_no_of_words] => 5252
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 252
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/357/05357086.pdf
[firstpage_image] =>[orig_patent_app_number] => 025010
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/025010 | Microwave corn popping package | Mar 14, 1993 | Issued |
Array
(
[id] => 3492408
[patent_doc_number] => 05406581
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-04-11
[patent_title] => 'Control system for electric arc furnace'
[patent_app_type] => 1
[patent_app_number] => 8/030599
[patent_app_country] => US
[patent_app_date] => 1993-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
[patent_figures_cnt] => 23
[patent_no_of_words] => 13567
[patent_no_of_claims] => 37
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/406/05406581.pdf
[firstpage_image] =>[orig_patent_app_number] => 030599
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/030599 | Control system for electric arc furnace | Mar 10, 1993 | Issued |
Array
(
[id] => 3471900
[patent_doc_number] => 05392312
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-21
[patent_title] => 'Method and device for regulating the combustion air flow rate of a flue rate gas collection device of a metallurgical reactor, corresponding collection device and metallurgical reactor'
[patent_app_type] => 1
[patent_app_number] => 8/026751
[patent_app_country] => US
[patent_app_date] => 1993-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3707
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/392/05392312.pdf
[firstpage_image] =>[orig_patent_app_number] => 026751
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/026751 | Method and device for regulating the combustion air flow rate of a flue rate gas collection device of a metallurgical reactor, corresponding collection device and metallurgical reactor | Mar 4, 1993 | Issued |
Array
(
[id] => 3479303
[patent_doc_number] => 05432319
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-11
[patent_title] => 'Furnace for heat treatment of dental products in an inert atmosphere'
[patent_app_type] => 1
[patent_app_number] => 8/027017
[patent_app_country] => US
[patent_app_date] => 1993-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 934
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/432/05432319.pdf
[firstpage_image] =>[orig_patent_app_number] => 027017
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/027017 | Furnace for heat treatment of dental products in an inert atmosphere | Mar 4, 1993 | Issued |
| 08/026566 | METHOD AND APPARATUS FOR JOINING NEW ELECTRODE TO CONSUMED ELECTRODE OF ELECTRIC FURNACE | Mar 3, 1993 | Abandoned |
Array
(
[id] => 3015100
[patent_doc_number] => 05375139
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-12-20
[patent_title] => 'Electric arc furnace insitu scrap preheating process'
[patent_app_type] => 1
[patent_app_number] => 7/993670
[patent_app_country] => US
[patent_app_date] => 1993-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1244
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 68
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/375/05375139.pdf
[firstpage_image] =>[orig_patent_app_number] => 993670
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/993670 | Electric arc furnace insitu scrap preheating process | Feb 25, 1993 | Issued |
Array
(
[id] => 3446392
[patent_doc_number] => 05466917
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-11-14
[patent_title] => 'Microwave-absorptive heat-generating body and method for forming a heat-generating layer in a microwave-absorptive heat-generating body'
[patent_app_type] => 1
[patent_app_number] => 7/965286
[patent_app_country] => US
[patent_app_date] => 1993-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 5661
[patent_no_of_claims] => 18
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/466/05466917.pdf
[firstpage_image] =>[orig_patent_app_number] => 965286
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/965286 | Microwave-absorptive heat-generating body and method for forming a heat-generating layer in a microwave-absorptive heat-generating body | Feb 24, 1993 | Issued |
Array
(
[id] => 3460407
[patent_doc_number] => 05425048
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-13
[patent_title] => 'Heating apparatus for induction ladle and vacuum furnaces'
[patent_app_type] => 1
[patent_app_number] => 8/019921
[patent_app_country] => US
[patent_app_date] => 1993-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 15
[patent_no_of_words] => 7653
[patent_no_of_claims] => 21
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/425/05425048.pdf
[firstpage_image] =>[orig_patent_app_number] => 019921
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/019921 | Heating apparatus for induction ladle and vacuum furnaces | Feb 18, 1993 | Issued |
Array
(
[id] => 3429278
[patent_doc_number] => 05416304
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-16
[patent_title] => 'Microwave-reflective device and method of use'
[patent_app_type] => 1
[patent_app_number] => 8/019466
[patent_app_country] => US
[patent_app_date] => 1993-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
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[patent_no_of_words] => 4610
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/416/05416304.pdf
[firstpage_image] =>[orig_patent_app_number] => 019466
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/019466 | Microwave-reflective device and method of use | Feb 17, 1993 | Issued |
Array
(
[id] => 3423214
[patent_doc_number] => 05444734
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-08-22
[patent_title] => 'Device for lifting and moving the roof of a spray cooled furnace'
[patent_app_type] => 1
[patent_app_number] => 8/019203
[patent_app_country] => US
[patent_app_date] => 1993-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 16
[patent_no_of_words] => 3948
[patent_no_of_claims] => 11
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/444/05444734.pdf
[firstpage_image] =>[orig_patent_app_number] => 019203
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/019203 | Device for lifting and moving the roof of a spray cooled furnace | Feb 17, 1993 | Issued |
Array
(
[id] => 2997810
[patent_doc_number] => 05367147
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-22
[patent_title] => 'Method and apparatus for continuous microwave regeneration of adsorbents'
[patent_app_type] => 1
[patent_app_number] => 8/018474
[patent_app_country] => US
[patent_app_date] => 1993-02-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/367/05367147.pdf
[firstpage_image] =>[orig_patent_app_number] => 018474
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/018474 | Method and apparatus for continuous microwave regeneration of adsorbents | Feb 15, 1993 | Issued |
Array
(
[id] => 3556537
[patent_doc_number] => 05519195
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-21
[patent_title] => 'Methods and devices used in the microwave heating of foods and other materials'
[patent_app_type] => 1
[patent_app_number] => 8/015311
[patent_app_country] => US
[patent_app_date] => 1993-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/519/05519195.pdf
[firstpage_image] =>[orig_patent_app_number] => 015311
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/015311 | Methods and devices used in the microwave heating of foods and other materials | Feb 8, 1993 | Issued |
Array
(
[id] => 3467622
[patent_doc_number] => 05402439
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-28
[patent_title] => 'Process and apparatus for disposing of dust-form substances from combustion plants'
[patent_app_type] => 1
[patent_app_number] => 8/014543
[patent_app_country] => US
[patent_app_date] => 1993-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/05/402/05402439.pdf
[firstpage_image] =>[orig_patent_app_number] => 014543
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/014543 | Process and apparatus for disposing of dust-form substances from combustion plants | Feb 7, 1993 | Issued |
Array
(
[id] => 3117161
[patent_doc_number] => 05396052
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-07
[patent_title] => 'Ceramic utensil for microwave cooking'
[patent_app_type] => 1
[patent_app_number] => 8/006390
[patent_app_country] => US
[patent_app_date] => 1993-01-21
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/396/05396052.pdf
[firstpage_image] =>[orig_patent_app_number] => 006390
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/006390 | Ceramic utensil for microwave cooking | Jan 20, 1993 | Issued |
Array
(
[id] => 3030476
[patent_doc_number] => 05317120
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-05-31
[patent_title] => 'Microwave susceptor package having an apertured spacer between the susceptor and the food product'
[patent_app_type] => 1
[patent_app_number] => 8/003718
[patent_app_country] => US
[patent_app_date] => 1993-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/05/317/05317120.pdf
[firstpage_image] =>[orig_patent_app_number] => 003718
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/003718 | Microwave susceptor package having an apertured spacer between the susceptor and the food product | Jan 12, 1993 | Issued |