
Tu Ba Hoang
Supervisory Patent Examiner (ID: 2828, Phone: (571)272-4780 , Office: P/3742 )
| 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] => 3962256
[patent_doc_number] => 05991328
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-23
[patent_title] => 'Crucible for the inductive melting or superheating of metals, alloys, or other electrically conductive materials'
[patent_app_type] => 1
[patent_app_number] => 8/898169
[patent_app_country] => US
[patent_app_date] => 1997-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 2037
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/991/05991328.pdf
[firstpage_image] =>[orig_patent_app_number] => 898169
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/898169 | Crucible for the inductive melting or superheating of metals, alloys, or other electrically conductive materials | Jul 21, 1997 | Issued |
Array
(
[id] => 3952877
[patent_doc_number] => 05977531
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-02
[patent_title] => 'Microwave induced thermal inversion packaging'
[patent_app_type] => 1
[patent_app_number] => 8/893218
[patent_app_country] => US
[patent_app_date] => 1997-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/05/977/05977531.pdf
[firstpage_image] =>[orig_patent_app_number] => 893218
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/893218 | Microwave induced thermal inversion packaging | Jul 14, 1997 | Issued |
Array
(
[id] => 3950935
[patent_doc_number] => 05872890
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-02-16
[patent_title] => 'Cartridge heater system'
[patent_app_type] => 1
[patent_app_number] => 8/892340
[patent_app_country] => US
[patent_app_date] => 1997-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[pdf_file] => patents/05/872/05872890.pdf
[firstpage_image] =>[orig_patent_app_number] => 892340
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/892340 | Cartridge heater system | Jul 13, 1997 | Issued |
Array
(
[id] => 3919976
[patent_doc_number] => 05914064
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-22
[patent_title] => 'Combined cycle for forming and annealing'
[patent_app_type] => 1
[patent_app_number] => 8/890529
[patent_app_country] => US
[patent_app_date] => 1997-07-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 6130
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[pdf_file] => patents/05/914/05914064.pdf
[firstpage_image] =>[orig_patent_app_number] => 890529
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/890529 | Combined cycle for forming and annealing | Jul 8, 1997 | Issued |
Array
(
[id] => 3969224
[patent_doc_number] => 05916468
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-06-29
[patent_title] => 'Electrically weldable pipe joint and production method thereof'
[patent_app_type] => 1
[patent_app_number] => 8/887942
[patent_app_country] => US
[patent_app_date] => 1997-07-03
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/916/05916468.pdf
[firstpage_image] =>[orig_patent_app_number] => 887942
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/887942 | Electrically weldable pipe joint and production method thereof | Jul 2, 1997 | Issued |
Array
(
[id] => 3973603
[patent_doc_number] => 05958273
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-28
[patent_title] => 'Induction heated reactor apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/887548
[patent_app_country] => US
[patent_app_date] => 1997-07-03
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/05/958/05958273.pdf
[firstpage_image] =>[orig_patent_app_number] => 887548
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/887548 | Induction heated reactor apparatus | Jul 2, 1997 | Issued |
Array
(
[id] => 4069857
[patent_doc_number] => 06008472
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-12-28
[patent_title] => 'Electric heater for central buffer couplings'
[patent_app_type] => 1
[patent_app_number] => 8/882186
[patent_app_country] => US
[patent_app_date] => 1997-06-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 997
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[pdf_file] => patents/06/008/06008472.pdf
[firstpage_image] =>[orig_patent_app_number] => 882186
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/882186 | Electric heater for central buffer couplings | Jun 24, 1997 | Issued |
Array
(
[id] => 4013966
[patent_doc_number] => 05923819
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-07-13
[patent_title] => 'Molded polymeric fluid storage tank, and associated fabrication methods'
[patent_app_type] => 1
[patent_app_number] => 8/881674
[patent_app_country] => US
[patent_app_date] => 1997-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_no_of_words] => 2980
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[pdf_file] => patents/05/923/05923819.pdf
[firstpage_image] =>[orig_patent_app_number] => 881674
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/881674 | Molded polymeric fluid storage tank, and associated fabrication methods | Jun 23, 1997 | Issued |
Array
(
[id] => 3987591
[patent_doc_number] => 05905753
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-05-18
[patent_title] => 'Free-standing rotational rod-fed source'
[patent_app_type] => 1
[patent_app_number] => 8/880246
[patent_app_country] => US
[patent_app_date] => 1997-06-23
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 880246
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/880246 | Free-standing rotational rod-fed source | Jun 22, 1997 | Issued |
Array
(
[id] => 3919375
[patent_doc_number] => 05951893
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-14
[patent_title] => 'Integrated circuit pad structure with high temperature heating element and method therefor'
[patent_app_type] => 1
[patent_app_number] => 8/872803
[patent_app_country] => US
[patent_app_date] => 1997-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/05/951/05951893.pdf
[firstpage_image] =>[orig_patent_app_number] => 872803
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/872803 | Integrated circuit pad structure with high temperature heating element and method therefor | Jun 9, 1997 | Issued |
Array
(
[id] => 3826607
[patent_doc_number] => 05812587
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-22
[patent_title] => 'Apparatus and method for the supply of molten metal'
[patent_app_type] => 1
[patent_app_number] => 8/793923
[patent_app_country] => US
[patent_app_date] => 1997-06-05
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[pdf_file] => patents/05/812/05812587.pdf
[firstpage_image] =>[orig_patent_app_number] => 793923
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/793923 | Apparatus and method for the supply of molten metal | Jun 4, 1997 | Issued |
Array
(
[id] => 3972293
[patent_doc_number] => 05948307
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-09-07
[patent_title] => 'High pressure relief for microwave digestion vessel assembly'
[patent_app_type] => 1
[patent_app_number] => 8/868756
[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 868756
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/868756 | High pressure relief for microwave digestion vessel assembly | Jun 3, 1997 | Issued |
Array
(
[id] => 3884275
[patent_doc_number] => 05838716
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-17
[patent_title] => 'Leak check procedure for a dry oxidation furnace tube'
[patent_app_type] => 1
[patent_app_number] => 8/868339
[patent_app_country] => US
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[pdf_file] => patents/05/838/05838716.pdf
[firstpage_image] =>[orig_patent_app_number] => 868339
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/868339 | Leak check procedure for a dry oxidation furnace tube | Jun 2, 1997 | Issued |
Array
(
[id] => 3776214
[patent_doc_number] => 05844933
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-01
[patent_title] => 'Electrode arrangement for direct current and furnace'
[patent_app_type] => 1
[patent_app_number] => 8/849609
[patent_app_country] => US
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[pdf_file] => patents/05/844/05844933.pdf
[firstpage_image] =>[orig_patent_app_number] => 849609
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/849609 | Electrode arrangement for direct current and furnace | Jun 1, 1997 | Issued |
Array
(
[id] => 3790901
[patent_doc_number] => 05809054
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-09-15
[patent_title] => 'Method for stabilizing an AC system against reactive-load fluctuations, and a power-factor correction device'
[patent_app_type] => 1
[patent_app_number] => 8/866297
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[pdf_file] => patents/05/809/05809054.pdf
[firstpage_image] =>[orig_patent_app_number] => 866297
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Array
(
[id] => 3765416
[patent_doc_number] => 05844202
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-01
[patent_title] => 'Portable automatic windshield defroster'
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[patent_app_number] => 8/866805
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[pdf_file] => patents/05/844/05844202.pdf
[firstpage_image] =>[orig_patent_app_number] => 866805
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/866805 | Portable automatic windshield defroster | May 29, 1997 | Issued |
Array
(
[id] => 3787169
[patent_doc_number] => 05821506
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-10-13
[patent_title] => 'Superplastically formed part'
[patent_app_type] => 1
[patent_app_number] => 8/862114
[patent_app_country] => US
[patent_app_date] => 1997-05-22
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[pdf_file] => patents/05/821/05821506.pdf
[firstpage_image] =>[orig_patent_app_number] => 862114
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/862114 | Superplastically formed part | May 21, 1997 | Issued |
Array
(
[id] => 4038263
[patent_doc_number] => 05883919
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-03-16
[patent_title] => 'Diffusion furnace system for preventing gas leakage'
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[firstpage_image] =>[orig_patent_app_number] => 859007
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/859007 | Diffusion furnace system for preventing gas leakage | May 19, 1997 | Issued |
Array
(
[id] => 3990206
[patent_doc_number] => 05922234
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[patent_issue_date] => 1999-07-13
[patent_title] => 'System apparatus and method for heating metal products in an oscillating induction furnace'
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[firstpage_image] =>[orig_patent_app_number] => 855014
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/855014 | System apparatus and method for heating metal products in an oscillating induction furnace | May 12, 1997 | Issued |
Array
(
[id] => 3916872
[patent_doc_number] => 05898727
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-04-27
[patent_title] => 'High-temperature high-pressure gas processing apparatus'
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[pdf_file] => patents/05/898/05898727.pdf
[firstpage_image] =>[orig_patent_app_number] => 845822
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/845822 | High-temperature high-pressure gas processing apparatus | Apr 27, 1997 | Issued |