
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 |
|---|---|---|---|
| 06/832911 | METHOD AND APPARATUS FOR REDUCING VOLATILE CONTENT OF SEWAGE SLUDGE AND OTHER FEED MATERIALS | Feb 24, 1986 | Abandoned |
Array
(
[id] => 2293371
[patent_doc_number] => 04683941
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-08-04
[patent_title] => 'System for controlling the temperature of rooms'
[patent_app_type] => 1
[patent_app_number] => 6/832632
[patent_app_country] => US
[patent_app_date] => 1986-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 15
[patent_no_of_words] => 5215
[patent_no_of_claims] => 27
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/683/04683941.pdf
[firstpage_image] =>[orig_patent_app_number] => 832632
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/832632 | System for controlling the temperature of rooms | Feb 24, 1986 | Issued |
Array
(
[id] => 2355661
[patent_doc_number] => 04682581
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-28
[patent_title] => 'Secondary circulation system'
[patent_app_type] => 1
[patent_app_number] => 6/828985
[patent_app_country] => US
[patent_app_date] => 1986-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 679
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/682/04682581.pdf
[firstpage_image] =>[orig_patent_app_number] => 828985
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/828985 | Secondary circulation system | Feb 12, 1986 | Issued |
Array
(
[id] => 2367523
[patent_doc_number] => 04707996
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-24
[patent_title] => 'Chemically assisted mechanical refrigeration process'
[patent_app_type] => 1
[patent_app_number] => 6/829412
[patent_app_country] => US
[patent_app_date] => 1986-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 10062
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/707/04707996.pdf
[firstpage_image] =>[orig_patent_app_number] => 829412
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/829412 | Chemically assisted mechanical refrigeration process | Feb 12, 1986 | Issued |
Array
(
[id] => 2306391
[patent_doc_number] => 04699317
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-13
[patent_title] => 'Heat exchanger flue'
[patent_app_type] => 1
[patent_app_number] => 6/827383
[patent_app_country] => US
[patent_app_date] => 1986-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 18
[patent_no_of_words] => 3222
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/699/04699317.pdf
[firstpage_image] =>[orig_patent_app_number] => 827383
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/827383 | Heat exchanger flue | Feb 6, 1986 | Issued |
Array
(
[id] => 2319035
[patent_doc_number] => 04705213
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-10
[patent_title] => 'Heat unit recycler'
[patent_app_type] => 1
[patent_app_number] => 6/823032
[patent_app_country] => US
[patent_app_date] => 1986-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2161
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 260
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/705/04705213.pdf
[firstpage_image] =>[orig_patent_app_number] => 823032
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/823032 | Heat unit recycler | Jan 26, 1986 | Issued |
Array
(
[id] => 2355257
[patent_doc_number] => 04682549
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-28
[patent_title] => 'Method and an arrangement for purifying and recovering heat energy from flue gases from refuse incineration'
[patent_app_type] => 1
[patent_app_number] => 6/820733
[patent_app_country] => US
[patent_app_date] => 1986-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1919
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/682/04682549.pdf
[firstpage_image] =>[orig_patent_app_number] => 820733
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/820733 | Method and an arrangement for purifying and recovering heat energy from flue gases from refuse incineration | Jan 20, 1986 | Issued |
Array
(
[id] => 2407156
[patent_doc_number] => 04747537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-05-31
[patent_title] => 'Energy saving system for controlling the temperature of buildings used for raising large numbers of animals'
[patent_app_type] => 1
[patent_app_number] => 6/820479
[patent_app_country] => US
[patent_app_date] => 1986-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2396
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/747/04747537.pdf
[firstpage_image] =>[orig_patent_app_number] => 820479
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/820479 | Energy saving system for controlling the temperature of buildings used for raising large numbers of animals | Jan 20, 1986 | Issued |
Array
(
[id] => 2344309
[patent_doc_number] => 04703889
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-03
[patent_title] => 'Space heating radiator'
[patent_app_type] => 1
[patent_app_number] => 6/819139
[patent_app_country] => US
[patent_app_date] => 1986-01-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2615
[patent_no_of_claims] => 8
[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/04/703/04703889.pdf
[firstpage_image] =>[orig_patent_app_number] => 819139
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/819139 | Space heating radiator | Jan 14, 1986 | Issued |
Array
(
[id] => 2322918
[patent_doc_number] => 04670476
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-02
[patent_title] => 'Manganese-spinel catalysts in CO/H.sub.2 olefin synthesis'
[patent_app_type] => 1
[patent_app_number] => 6/817778
[patent_app_country] => US
[patent_app_date] => 1986-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5141
[patent_no_of_claims] => 15
[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/04/670/04670476.pdf
[firstpage_image] =>[orig_patent_app_number] => 817778
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/817778 | Power saving thermal carrier circulating pump particularly for heat pump heating systems | Jan 9, 1986 | Issued |
Array
(
[id] => 2322918
[patent_doc_number] => 04670476
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-02
[patent_title] => 'Manganese-spinel catalysts in CO/H.sub.2 olefin synthesis'
[patent_app_type] => 1
[patent_app_number] => 6/817778
[patent_app_country] => US
[patent_app_date] => 1986-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5141
[patent_no_of_claims] => 15
[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/04/670/04670476.pdf
[firstpage_image] =>[orig_patent_app_number] => 817778
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/817778 | Power saving thermal carrier circulating pump particularly for heat pump heating systems | Jan 9, 1986 | Issued |
Array
(
[id] => 2322918
[patent_doc_number] => 04670476
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-02
[patent_title] => 'Manganese-spinel catalysts in CO/H.sub.2 olefin synthesis'
[patent_app_type] => 1
[patent_app_number] => 6/817778
[patent_app_country] => US
[patent_app_date] => 1986-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5141
[patent_no_of_claims] => 15
[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/04/670/04670476.pdf
[firstpage_image] =>[orig_patent_app_number] => 817778
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/817778 | Manganese-spinel catalysts in CO/H.sub.2 olefin synthesis | Jan 7, 1986 | Issued |
Array
(
[id] => 2322918
[patent_doc_number] => 04670476
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-02
[patent_title] => 'Manganese-spinel catalysts in CO/H.sub.2 olefin synthesis'
[patent_app_type] => 1
[patent_app_number] => 6/817778
[patent_app_country] => US
[patent_app_date] => 1986-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5141
[patent_no_of_claims] => 15
[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/04/670/04670476.pdf
[firstpage_image] =>[orig_patent_app_number] => 817778
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/817778 | Manganese-spinel catalysts in CO/H.sub.2 olefin synthesis | Jan 7, 1986 | Issued |
Array
(
[id] => 2409072
[patent_doc_number] => 04718922
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-01-12
[patent_title] => 'Method of and apparatus for the deaeration of liquid flowing in a closed circulation system'
[patent_app_type] => 1
[patent_app_number] => 6/811703
[patent_app_country] => US
[patent_app_date] => 1985-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 5811
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/718/04718922.pdf
[firstpage_image] =>[orig_patent_app_number] => 811703
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/811703 | Method of and apparatus for the deaeration of liquid flowing in a closed circulation system | Dec 19, 1985 | Issued |
Array
(
[id] => 2281479
[patent_doc_number] => 04678247
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-07-07
[patent_title] => 'Refrigerator shelf for dispensing cans or thawing food'
[patent_app_type] => 1
[patent_app_number] => 6/811224
[patent_app_country] => US
[patent_app_date] => 1985-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 2645
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/678/04678247.pdf
[firstpage_image] =>[orig_patent_app_number] => 811224
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/811224 | Refrigerator shelf for dispensing cans or thawing food | Dec 19, 1985 | Issued |
Array
(
[id] => 2372804
[patent_doc_number] => 04708287
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-11-24
[patent_title] => 'Apparatus for adjusting a central heating installation'
[patent_app_type] => 1
[patent_app_number] => 6/811949
[patent_app_country] => US
[patent_app_date] => 1985-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4304
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/708/04708287.pdf
[firstpage_image] =>[orig_patent_app_number] => 811949
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/811949 | Apparatus for adjusting a central heating installation | Dec 19, 1985 | Issued |
Array
(
[id] => 2305312
[patent_doc_number] => 04715358
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-12-29
[patent_title] => 'Automatic control of incident solar flux'
[patent_app_type] => 1
[patent_app_number] => 6/814513
[patent_app_country] => US
[patent_app_date] => 1985-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 6179
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/715/04715358.pdf
[firstpage_image] =>[orig_patent_app_number] => 814513
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/814513 | Automatic control of incident solar flux | Dec 17, 1985 | Issued |
Array
(
[id] => 2338876
[patent_doc_number] => 04702227
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-27
[patent_title] => 'Solar energy collector and system'
[patent_app_type] => 1
[patent_app_number] => 6/810824
[patent_app_country] => US
[patent_app_date] => 1985-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 6146
[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/04/702/04702227.pdf
[firstpage_image] =>[orig_patent_app_number] => 810824
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/810824 | Solar energy collector and system | Dec 16, 1985 | Issued |
Array
(
[id] => 2323745
[patent_doc_number] => 04700702
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-10-20
[patent_title] => 'Instrument for cutting tissues in surgery'
[patent_app_type] => 1
[patent_app_number] => 6/806645
[patent_app_country] => US
[patent_app_date] => 1985-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 2011
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/700/04700702.pdf
[firstpage_image] =>[orig_patent_app_number] => 806645
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/806645 | Instrument for cutting tissues in surgery | Dec 8, 1985 | Issued |
Array
(
[id] => 2265515
[patent_doc_number] => 04625524
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-12-02
[patent_title] => 'Air-cooled heat pump type refrigerating apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/804939
[patent_app_country] => US
[patent_app_date] => 1985-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2494
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 306
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/625/04625524.pdf
[firstpage_image] =>[orig_patent_app_number] => 804939
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/804939 | Air-cooled heat pump type refrigerating apparatus | Dec 4, 1985 | Issued |