
Matthew Van Nguyen
Examiner (ID: 15952, Phone: (571)272-2081 , Office: P/2838 )
| Most Active Art Unit | 2838 |
| Art Unit(s) | 2102, 2838, 2839, 2111 |
| Total Applications | 3253 |
| Issued Applications | 3031 |
| Pending Applications | 87 |
| Abandoned Applications | 143 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2846330
[patent_doc_number] => 05152079
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Method and apparatus for drying brine shrimp cysts'
[patent_app_type] => 1
[patent_app_number] => 7/589251
[patent_app_country] => US
[patent_app_date] => 1990-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 25
[patent_no_of_words] => 3793
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 222
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/152/05152079.pdf
[firstpage_image] =>[orig_patent_app_number] => 589251
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/589251 | Method and apparatus for drying brine shrimp cysts | Sep 27, 1990 | Issued |
Array
(
[id] => 2922642
[patent_doc_number] => 05195886
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-03-23
[patent_title] => 'Combustion heater'
[patent_app_type] => 1
[patent_app_number] => 7/586501
[patent_app_country] => US
[patent_app_date] => 1990-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 18
[patent_no_of_words] => 7476
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/195/05195886.pdf
[firstpage_image] =>[orig_patent_app_number] => 586501
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/586501 | Combustion heater | Sep 20, 1990 | Issued |
Array
(
[id] => 2844828
[patent_doc_number] => 05095715
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Electric power demand limit for variable speed heat pumps and integrated water heating heat pumps'
[patent_app_type] => 1
[patent_app_number] => 7/585385
[patent_app_country] => US
[patent_app_date] => 1990-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3654
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/095/05095715.pdf
[firstpage_image] =>[orig_patent_app_number] => 585385
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/585385 | Electric power demand limit for variable speed heat pumps and integrated water heating heat pumps | Sep 19, 1990 | Issued |
Array
(
[id] => 2864523
[patent_doc_number] => 05118039
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-02
[patent_title] => 'Domestic hot water heating control circuit for furnace control systems'
[patent_app_type] => 1
[patent_app_number] => 7/582371
[patent_app_country] => US
[patent_app_date] => 1990-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2381
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/118/05118039.pdf
[firstpage_image] =>[orig_patent_app_number] => 582371
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/582371 | Domestic hot water heating control circuit for furnace control systems | Sep 13, 1990 | Issued |
| 90/002139 | CENTRIFUGAL WAFER PROCESSOR | Sep 13, 1990 | Issued |
Array
(
[id] => 2772952
[patent_doc_number] => 05142794
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-01
[patent_title] => 'Process and apparatus for drying grain'
[patent_app_type] => 1
[patent_app_number] => 7/583036
[patent_app_country] => US
[patent_app_date] => 1990-09-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2818
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/142/05142794.pdf
[firstpage_image] =>[orig_patent_app_number] => 583036
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/583036 | Process and apparatus for drying grain | Sep 13, 1990 | Issued |
Array
(
[id] => 2848598
[patent_doc_number] => 05082174
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-21
[patent_title] => 'Heating apparatus for automotive vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/583918
[patent_app_country] => US
[patent_app_date] => 1990-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2502
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/082/05082174.pdf
[firstpage_image] =>[orig_patent_app_number] => 583918
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/583918 | Heating apparatus for automotive vehicle | Sep 12, 1990 | Issued |
Array
(
[id] => 2804572
[patent_doc_number] => 05094011
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-10
[patent_title] => 'Method and apparatus for conveying dried plastic granulates'
[patent_app_type] => 1
[patent_app_number] => 7/579936
[patent_app_country] => US
[patent_app_date] => 1990-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 4230
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/094/05094011.pdf
[firstpage_image] =>[orig_patent_app_number] => 579936
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/579936 | Method and apparatus for conveying dried plastic granulates | Sep 6, 1990 | Issued |
Array
(
[id] => 2770430
[patent_doc_number] => 05092521
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-03
[patent_title] => 'Heater system for the passenger compartment of a motor vehicle'
[patent_app_type] => 1
[patent_app_number] => 7/578782
[patent_app_country] => US
[patent_app_date] => 1990-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 2697
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/092/05092521.pdf
[firstpage_image] =>[orig_patent_app_number] => 578782
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/578782 | Heater system for the passenger compartment of a motor vehicle | Sep 5, 1990 | Issued |
| 07/575631 | METHOD OF AND MEANS FOR CONTROLLING THE CONDITION OF AIR IN AN ENCLOSURE | Aug 30, 1990 | Abandoned |
Array
(
[id] => 2877573
[patent_doc_number] => 05182870
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-02
[patent_title] => 'System and method for recovering volatile organic gases emitted from a polyethylene resin product'
[patent_app_type] => 1
[patent_app_number] => 7/575453
[patent_app_country] => US
[patent_app_date] => 1990-08-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1970
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/182/05182870.pdf
[firstpage_image] =>[orig_patent_app_number] => 575453
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/575453 | System and method for recovering volatile organic gases emitted from a polyethylene resin product | Aug 29, 1990 | Issued |
Array
(
[id] => 2846238
[patent_doc_number] => 05152074
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-10-06
[patent_title] => 'Raw sewage drying apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/575910
[patent_app_country] => US
[patent_app_date] => 1990-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4063
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/152/05152074.pdf
[firstpage_image] =>[orig_patent_app_number] => 575910
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/575910 | Raw sewage drying apparatus | Aug 28, 1990 | Issued |
Array
(
[id] => 2866377
[patent_doc_number] => 05237756
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-08-24
[patent_title] => 'Method and apparatus for reducing particulate contamination'
[patent_app_type] => 1
[patent_app_number] => 7/573845
[patent_app_country] => US
[patent_app_date] => 1990-08-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 5
[patent_no_of_words] => 5136
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/237/05237756.pdf
[firstpage_image] =>[orig_patent_app_number] => 573845
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/573845 | Method and apparatus for reducing particulate contamination | Aug 27, 1990 | Issued |
| 07/571721 | DRUM TOP DRIER | Aug 23, 1990 | Abandoned |
Array
(
[id] => 2805559
[patent_doc_number] => 05097606
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-24
[patent_title] => 'Lint filter signal for automatic clothes dryer'
[patent_app_type] => 1
[patent_app_number] => 7/571157
[patent_app_country] => US
[patent_app_date] => 1990-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 15
[patent_no_of_words] => 4823
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/097/05097606.pdf
[firstpage_image] =>[orig_patent_app_number] => 571157
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/571157 | Lint filter signal for automatic clothes dryer | Aug 22, 1990 | Issued |
Array
(
[id] => 2931364
[patent_doc_number] => 05187349
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1993-02-16
[patent_title] => 'Defrost and passenger compartment heater system'
[patent_app_type] => 1
[patent_app_number] => 7/571374
[patent_app_country] => US
[patent_app_date] => 1990-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 5971
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/187/05187349.pdf
[firstpage_image] =>[orig_patent_app_number] => 571374
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/571374 | Defrost and passenger compartment heater system | Aug 21, 1990 | Issued |
Array
(
[id] => 2802093
[patent_doc_number] => 05147690
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-15
[patent_title] => 'Process and apparatus for drying a liquid film applied to a moving substrate'
[patent_app_type] => 1
[patent_app_number] => 7/570848
[patent_app_country] => US
[patent_app_date] => 1990-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 8
[patent_no_of_words] => 5232
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/147/05147690.pdf
[firstpage_image] =>[orig_patent_app_number] => 570848
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/570848 | Process and apparatus for drying a liquid film applied to a moving substrate | Aug 21, 1990 | Issued |
Array
(
[id] => 2834019
[patent_doc_number] => 05133136
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Method of and apparatus for drying articles'
[patent_app_type] => 1
[patent_app_number] => 7/569042
[patent_app_country] => US
[patent_app_date] => 1990-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2556
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/133/05133136.pdf
[firstpage_image] =>[orig_patent_app_number] => 569042
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/569042 | Method of and apparatus for drying articles | Aug 16, 1990 | Issued |
Array
(
[id] => 2654033
[patent_doc_number] => 05072593
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-12-17
[patent_title] => 'Refrigerant reclaim method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/569229
[patent_app_country] => US
[patent_app_date] => 1990-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3401
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 58
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/072/05072593.pdf
[firstpage_image] =>[orig_patent_app_number] => 569229
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/569229 | Refrigerant reclaim method and apparatus | Aug 16, 1990 | Issued |
Array
(
[id] => 2779884
[patent_doc_number] => 05113597
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-19
[patent_title] => 'Process for drying of plant or animal material'
[patent_app_type] => 1
[patent_app_number] => 7/556854
[patent_app_country] => US
[patent_app_date] => 1990-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2918
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/113/05113597.pdf
[firstpage_image] =>[orig_patent_app_number] => 556854
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/556854 | Process for drying of plant or animal material | Jul 23, 1990 | Issued |