Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2929711 [patent_doc_number] => 05246673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Delta singlet oxygen continuous reactor' [patent_app_type] => 1 [patent_app_number] => 7/823042 [patent_app_country] => US [patent_app_date] => 1992-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3239 [patent_no_of_claims] => 7 [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/05/246/05246673.pdf [firstpage_image] =>[orig_patent_app_number] => 823042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/823042
Delta singlet oxygen continuous reactor Jan 14, 1992 Issued
07/815883 PROCESS FOR STEAM REFORMING OF HYDROCARBONS Jan 6, 1992 Abandoned
Array ( [id] => 2796450 [patent_doc_number] => 05145490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Process for fixed bed coal gasification' [patent_app_type] => 1 [patent_app_number] => 7/814102 [patent_app_country] => US [patent_app_date] => 1991-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5346 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145490.pdf [firstpage_image] =>[orig_patent_app_number] => 814102 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/814102
Process for fixed bed coal gasification Dec 25, 1991 Issued
Array ( [id] => 3064608 [patent_doc_number] => RE034515 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Steam sterilization indicator' [patent_app_type] => 2 [patent_app_number] => 7/813371 [patent_app_country] => US [patent_app_date] => 1991-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4056 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/034/RE034515.pdf [firstpage_image] =>[orig_patent_app_number] => 813371 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/813371
Steam sterilization indicator Dec 23, 1991 Issued
07/810251 ENDOTHERMIC REACTION APPARATUS Dec 18, 1991 Abandoned
07/810237 ENDOTHERMIC REACTION APPARATUS Dec 18, 1991 Abandoned
Array ( [id] => 2889126 [patent_doc_number] => 05183478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Process for dewatering quenched slag' [patent_app_type] => 1 [patent_app_number] => 7/655612 [patent_app_country] => US [patent_app_date] => 1991-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4253 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/183/05183478.pdf [firstpage_image] =>[orig_patent_app_number] => 655612 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/655612
Process for dewatering quenched slag Dec 14, 1991 Issued
Array ( [id] => 2977028 [patent_doc_number] => 05266086 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Intermittently-fed high-pressure gasifier process' [patent_app_type] => 1 [patent_app_number] => 7/799665 [patent_app_country] => US [patent_app_date] => 1991-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5481 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266086.pdf [firstpage_image] =>[orig_patent_app_number] => 799665 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/799665
Intermittently-fed high-pressure gasifier process Nov 20, 1991 Issued
Array ( [id] => 3441314 [patent_doc_number] => 05419873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-30 [patent_title] => 'Apparatus for transfer of acid catalyst' [patent_app_type] => 1 [patent_app_number] => 7/794746 [patent_app_country] => US [patent_app_date] => 1991-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3182 [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/05/419/05419873.pdf [firstpage_image] =>[orig_patent_app_number] => 794746 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/794746
Apparatus for transfer of acid catalyst Nov 18, 1991 Issued
07/781496 APPARATUS FOR THE CLEANING OF TUBULAR ARTICLES Oct 21, 1991 Abandoned
Array ( [id] => 2796467 [patent_doc_number] => 05145491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Process of controlling the starting up of the gasification of solid fuels in a fluidized state' [patent_app_type] => 1 [patent_app_number] => 7/777815 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2746 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145491.pdf [firstpage_image] =>[orig_patent_app_number] => 777815 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/777815
Process of controlling the starting up of the gasification of solid fuels in a fluidized state Oct 14, 1991 Issued
Array ( [id] => 3000946 [patent_doc_number] => 05275632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Reformer support arrangement' [patent_app_type] => 1 [patent_app_number] => 7/772755 [patent_app_country] => US [patent_app_date] => 1991-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1254 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275632.pdf [firstpage_image] =>[orig_patent_app_number] => 772755 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/772755
Reformer support arrangement Oct 6, 1991 Issued
Array ( [id] => 2954037 [patent_doc_number] => 05264008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-23 [patent_title] => 'Reformer seal plate' [patent_app_type] => 1 [patent_app_number] => 7/772758 [patent_app_country] => US [patent_app_date] => 1991-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1236 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/264/05264008.pdf [firstpage_image] =>[orig_patent_app_number] => 772758 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/772758
Reformer seal plate Oct 6, 1991 Issued
Array ( [id] => 2916300 [patent_doc_number] => 05206170 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Sulfur dioxide detector device embodied by using S02-oxidant bioagent' [patent_app_type] => 1 [patent_app_number] => 7/769534 [patent_app_country] => US [patent_app_date] => 1991-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3276 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206170.pdf [firstpage_image] =>[orig_patent_app_number] => 769534 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/769534
Sulfur dioxide detector device embodied by using S02-oxidant bioagent Sep 30, 1991 Issued
07/763097 MULTI-ZONE MOLTEN-METAL HYDROGEN GENERATOR Sep 19, 1991 Abandoned
07/762186 PROCESS FOR DISPOSING OF SEWAGE SLUDGE Sep 18, 1991 Abandoned
Array ( [id] => 2978724 [patent_doc_number] => 05211723 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Process for reacting pumpable high solids sewage sludge slurry' [patent_app_type] => 1 [patent_app_number] => 7/762205 [patent_app_country] => US [patent_app_date] => 1991-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5301 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/211/05211723.pdf [firstpage_image] =>[orig_patent_app_number] => 762205 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/762205
Process for reacting pumpable high solids sewage sludge slurry Sep 18, 1991 Issued
Array ( [id] => 2913292 [patent_doc_number] => 05199961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Apparatus for catalytic reaction' [patent_app_type] => 1 [patent_app_number] => 7/748940 [patent_app_country] => US [patent_app_date] => 1991-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4470 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/199/05199961.pdf [firstpage_image] =>[orig_patent_app_number] => 748940 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/748940
Apparatus for catalytic reaction Aug 22, 1991 Issued
Array ( [id] => 2975838 [patent_doc_number] => 05252484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Rapid read-out biological indicator' [patent_app_type] => 1 [patent_app_number] => 7/748327 [patent_app_country] => US [patent_app_date] => 1991-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 18016 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/252/05252484.pdf [firstpage_image] =>[orig_patent_app_number] => 748327 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/748327
Rapid read-out biological indicator Aug 20, 1991 Issued
Array ( [id] => 2974570 [patent_doc_number] => 05204064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-20 [patent_title] => 'Apparatus for conducting a catalytic distillation process' [patent_app_type] => 1 [patent_app_number] => 7/742582 [patent_app_country] => US [patent_app_date] => 1991-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2459 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/204/05204064.pdf [firstpage_image] =>[orig_patent_app_number] => 742582 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/742582
Apparatus for conducting a catalytic distillation process Aug 6, 1991 Issued
Menu