
Helen F. Heggestad
Examiner (ID: 5223, Phone: (571)272-1404 , Office: P/1793 )
| Most Active Art Unit | 1761 |
| Art Unit(s) | 1302, 1761, 1789, 1793, 1781, 2899, 1794 |
| Total Applications | 2744 |
| Issued Applications | 1812 |
| Pending Applications | 195 |
| Abandoned Applications | 741 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 1936753
[patent_doc_number] => 04322222
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-30
[patent_title] => 'Process for the gasification of carbonaceous materials'
[patent_app_type] => 1
[patent_app_number] => 6/183777
[patent_app_country] => US
[patent_app_date] => 1980-09-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 8830
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 483
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/322/04322222.pdf
[firstpage_image] =>[orig_patent_app_number] => 183777
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/183777 | Process for the gasification of carbonaceous materials | Sep 2, 1980 | Issued |
Array
(
[id] => 1963119
[patent_doc_number] => 04314826
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-09
[patent_title] => 'Coal gasification apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/178902
[patent_app_country] => US
[patent_app_date] => 1980-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2196
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/314/04314826.pdf
[firstpage_image] =>[orig_patent_app_number] => 178902
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/178902 | Coal gasification apparatus | Aug 17, 1980 | Issued |
| 06/179376 | RECOVERY OF PARTICLES RICH IN CARBON FROM AQUEOUS SUSPENSIONS CONTAINING SAME | Aug 17, 1980 | Abandoned |
Array
(
[id] => 2145224
[patent_doc_number] => 04497638
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-05
[patent_title] => 'Fuel gas generation for solids heating'
[patent_app_type] => 1
[patent_app_number] => 6/178491
[patent_app_country] => US
[patent_app_date] => 1980-08-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2611
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/497/04497638.pdf
[firstpage_image] =>[orig_patent_app_number] => 178491
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/178491 | Fuel gas generation for solids heating | Aug 14, 1980 | Issued |
| 06/178179 | APPARATUS AND METHOD FOR PRODUCING FUEL GAS FROM ORGANIC MATERIAL, CAPABLE OF SELF-SUSTAINING OPERATION | Aug 13, 1980 | Abandoned |
Array
(
[id] => 1991311
[patent_doc_number] => 04317658
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-02
[patent_title] => 'Apparatus for the gasification of fuel'
[patent_app_type] => 1
[patent_app_number] => 6/175434
[patent_app_country] => US
[patent_app_date] => 1980-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2060
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 196
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/317/04317658.pdf
[firstpage_image] =>[orig_patent_app_number] => 175434
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/175434 | Apparatus for the gasification of fuel | Aug 4, 1980 | Issued |
Array
(
[id] => 2050360
[patent_doc_number] => 04389222
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-06-21
[patent_title] => 'Gas producers apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/174286
[patent_app_country] => US
[patent_app_date] => 1980-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2242
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 150
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/389/04389222.pdf
[firstpage_image] =>[orig_patent_app_number] => 174286
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/174286 | Gas producers apparatus | Jul 30, 1980 | Issued |
Array
(
[id] => 1938363
[patent_doc_number] => 04334892
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-06-15
[patent_title] => 'Gas producer apparatus including a water jacket'
[patent_app_type] => 1
[patent_app_number] => 6/174283
[patent_app_country] => US
[patent_app_date] => 1980-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1334
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/334/04334892.pdf
[firstpage_image] =>[orig_patent_app_number] => 174283
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/174283 | Gas producer apparatus including a water jacket | Jul 30, 1980 | Issued |
Array
(
[id] => 1973029
[patent_doc_number] => 04353713
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-10-12
[patent_title] => 'Integrated gasification process'
[patent_app_type] => 1
[patent_app_number] => 6/173169
[patent_app_country] => US
[patent_app_date] => 1980-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 5783
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 300
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/353/04353713.pdf
[firstpage_image] =>[orig_patent_app_number] => 173169
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/173169 | Integrated gasification process | Jul 27, 1980 | Issued |
Array
(
[id] => 1943598
[patent_doc_number] => 04309397
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-01-05
[patent_title] => 'Production of carbon monoxide from carbon'
[patent_app_type] => 1
[patent_app_number] => 6/172784
[patent_app_country] => US
[patent_app_date] => 1980-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1840
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/309/04309397.pdf
[firstpage_image] =>[orig_patent_app_number] => 172784
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/172784 | Production of carbon monoxide from carbon | Jul 27, 1980 | Issued |
Array
(
[id] => 1937609
[patent_doc_number] => 04322389
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-30
[patent_title] => 'Integrated coal liquefaction-gasification plant'
[patent_app_type] => 1
[patent_app_number] => 6/171123
[patent_app_country] => US
[patent_app_date] => 1980-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 12975
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 523
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/322/04322389.pdf
[firstpage_image] =>[orig_patent_app_number] => 171123
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/171123 | Integrated coal liquefaction-gasification plant | Jul 21, 1980 | Issued |
Array
(
[id] => 1960367
[patent_doc_number] => 04349354
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-14
[patent_title] => 'Furnace for gasifying granular fuels'
[patent_app_type] => 1
[patent_app_number] => 6/169374
[patent_app_country] => US
[patent_app_date] => 1980-07-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1768
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 319
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/349/04349354.pdf
[firstpage_image] =>[orig_patent_app_number] => 169374
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/169374 | Furnace for gasifying granular fuels | Jul 15, 1980 | Issued |
| 06/167876 | PARRTIAL OXIDATION BURNER APPARATUS | Jul 13, 1980 | Issued |
Array
(
[id] => 1961202
[patent_doc_number] => 04315757
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-02-16
[patent_title] => 'Coal gasification apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/168013
[patent_app_country] => US
[patent_app_date] => 1980-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2793
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/315/04315757.pdf
[firstpage_image] =>[orig_patent_app_number] => 168013
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/168013 | Coal gasification apparatus | Jul 13, 1980 | Issued |
| 06/165495 | COAL CHARGING IN A COAL GASIFICATION INSTALLATION | Jul 2, 1980 | Abandoned |
Array
(
[id] => 1897953
[patent_doc_number] => 04293315
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1981-10-06
[patent_title] => 'Reaction apparatus for producing a hydrogen containing gas'
[patent_app_type] => 1
[patent_app_number] => 6/165180
[patent_app_country] => US
[patent_app_date] => 1980-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 8794
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/293/04293315.pdf
[firstpage_image] =>[orig_patent_app_number] => 165180
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/165180 | Reaction apparatus for producing a hydrogen containing gas | Jul 1, 1980 | Issued |
Array
(
[id] => 1932828
[patent_doc_number] => 04347220
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-08-31
[patent_title] => 'System for drying and burning viscous aqueous liquors which contain organics'
[patent_app_type] => 1
[patent_app_number] => 6/163836
[patent_app_country] => US
[patent_app_date] => 1980-06-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2542
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/347/04347220.pdf
[firstpage_image] =>[orig_patent_app_number] => 163836
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/163836 | System for drying and burning viscous aqueous liquors which contain organics | Jun 26, 1980 | Issued |
Array
(
[id] => 1994011
[patent_doc_number] => 04323367
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-04-06
[patent_title] => 'Gas production by accelerated in situ bioleaching of landfills'
[patent_app_type] => 1
[patent_app_number] => 6/161922
[patent_app_country] => US
[patent_app_date] => 1980-06-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 4605
[patent_no_of_claims] => 12
[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/04/323/04323367.pdf
[firstpage_image] =>[orig_patent_app_number] => 161922
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/161922 | Gas production by accelerated in situ bioleaching of landfills | Jun 22, 1980 | Issued |
Array
(
[id] => 1978352
[patent_doc_number] => 04351646
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-09-28
[patent_title] => 'Cyclic process for producing methane from carbon monoxide with heat removal'
[patent_app_type] => 1
[patent_app_number] => 6/158802
[patent_app_country] => US
[patent_app_date] => 1980-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6395
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 485
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/351/04351646.pdf
[firstpage_image] =>[orig_patent_app_number] => 158802
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/158802 | Cyclic process for producing methane from carbon monoxide with heat removal | Jun 11, 1980 | Issued |
Array
(
[id] => 1991711
[patent_doc_number] => 04317701
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1982-03-02
[patent_title] => 'Apparatus for treating waste-paper'
[patent_app_type] => 1
[patent_app_number] => 6/158319
[patent_app_country] => US
[patent_app_date] => 1980-06-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 3088
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 214
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/317/04317701.pdf
[firstpage_image] =>[orig_patent_app_number] => 158319
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/158319 | Apparatus for treating waste-paper | Jun 9, 1980 | Issued |