Search

Brian E. Hearn

Examiner (ID: 8100)

Most Active Art Unit
1103
Art Unit(s)
1103, 2813, 1106, 2899, 1104
Total Applications
279
Issued Applications
242
Pending Applications
0
Abandoned Applications
37

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1995550 [patent_doc_number] => 04323541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-06 [patent_title] => 'Selective two stage leaching of nickel from nickel-copper matte' [patent_app_type] => 1 [patent_app_number] => 6/160503 [patent_app_country] => US [patent_app_date] => 1980-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3656 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/323/04323541.pdf [firstpage_image] =>[orig_patent_app_number] => 160503 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/160503
Selective two stage leaching of nickel from nickel-copper matte Jun 17, 1980 Issued
Array ( [id] => 1951656 [patent_doc_number] => 04354928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-19 [patent_title] => 'Supercritical selective extraction of hydrocarbons from asphaltic petroleum oils' [patent_app_type] => 1 [patent_app_number] => 6/157728 [patent_app_country] => US [patent_app_date] => 1980-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3742 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/354/04354928.pdf [firstpage_image] =>[orig_patent_app_number] => 157728 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/157728
Supercritical selective extraction of hydrocarbons from asphaltic petroleum oils Jun 8, 1980 Issued
Array ( [id] => 1956619 [patent_doc_number] => 04332777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-01 [patent_title] => 'Hydrometallurgical treatment of metallurgical dust' [patent_app_type] => 1 [patent_app_number] => 6/157645 [patent_app_country] => US [patent_app_date] => 1980-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3286 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/332/04332777.pdf [firstpage_image] =>[orig_patent_app_number] => 157645 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/157645
Hydrometallurgical treatment of metallurgical dust Jun 5, 1980 Issued
Array ( [id] => 2519328 [patent_doc_number] => 04883543 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Shielding for implant in manufacture of dynamic memory' [patent_app_type] => 1 [patent_app_number] => 6/156533 [patent_app_country] => US [patent_app_date] => 1980-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2840 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883543.pdf [firstpage_image] =>[orig_patent_app_number] => 156533 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/156533
Shielding for implant in manufacture of dynamic memory Jun 4, 1980 Issued
Array ( [id] => 2029223 [patent_doc_number] => 04377410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-22 [patent_title] => 'Chromium recovery from superalloy scrap by selective chlorine leaching' [patent_app_type] => 1 [patent_app_number] => 6/156131 [patent_app_country] => US [patent_app_date] => 1980-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2827 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/377/04377410.pdf [firstpage_image] =>[orig_patent_app_number] => 156131 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/156131
Chromium recovery from superalloy scrap by selective chlorine leaching Jun 2, 1980 Issued
Array ( [id] => 1952039 [patent_doc_number] => 04355009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-10-19 [patent_title] => 'Separative treatment of zinc-bearing flue dust' [patent_app_type] => 1 [patent_app_number] => 6/154345 [patent_app_country] => US [patent_app_date] => 1980-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2406 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/355/04355009.pdf [firstpage_image] =>[orig_patent_app_number] => 154345 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/154345
Separative treatment of zinc-bearing flue dust May 28, 1980 Issued
Array ( [id] => 1885265 [patent_doc_number] => 04296252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-20 [patent_title] => 'Urea synthesis process' [patent_app_type] => 1 [patent_app_number] => 6/152534 [patent_app_country] => US [patent_app_date] => 1980-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3179 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 757 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/296/04296252.pdf [firstpage_image] =>[orig_patent_app_number] => 152534 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/152534
Urea synthesis process May 22, 1980 Issued
Array ( [id] => 1946261 [patent_doc_number] => 04336231 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-22 [patent_title] => 'Copper extraction with either salicylaldoximes or benzophenone oximes and alkylphenols' [patent_app_type] => 1 [patent_app_number] => 6/152828 [patent_app_country] => US [patent_app_date] => 1980-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4163 [patent_no_of_claims] => 17 [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/04/336/04336231.pdf [firstpage_image] =>[orig_patent_app_number] => 152828 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/152828
Copper extraction with either salicylaldoximes or benzophenone oximes and alkylphenols May 22, 1980 Issued
Array ( [id] => 1926275 [patent_doc_number] => 04272502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-09 [patent_title] => 'Process for preparing gaseous hydrogen chloride from dilute aqueous hydrochloric acid' [patent_app_type] => 1 [patent_app_number] => 6/152525 [patent_app_country] => US [patent_app_date] => 1980-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4473 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/272/04272502.pdf [firstpage_image] =>[orig_patent_app_number] => 152525 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/152525
Process for preparing gaseous hydrogen chloride from dilute aqueous hydrochloric acid May 21, 1980 Issued
Array ( [id] => 1890627 [patent_doc_number] => 04288304 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-08 [patent_title] => 'Hydrometallurgical process for treatment of sulphur ores' [patent_app_type] => 1 [patent_app_number] => 6/150179 [patent_app_country] => US [patent_app_date] => 1980-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11999 [patent_no_of_claims] => 69 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/288/04288304.pdf [firstpage_image] =>[orig_patent_app_number] => 150179 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/150179
Hydrometallurgical process for treatment of sulphur ores May 14, 1980 Issued
Array ( [id] => 1899187 [patent_doc_number] => 04266085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-05 [patent_title] => 'Olefin disproportionation process' [patent_app_type] => 1 [patent_app_number] => 6/148099 [patent_app_country] => US [patent_app_date] => 1980-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7047 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/266/04266085.pdf [firstpage_image] =>[orig_patent_app_number] => 148099 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/148099
Olefin disproportionation process May 8, 1980 Issued
Array ( [id] => 1926231 [patent_doc_number] => 04272493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-09 [patent_title] => 'Pelletizing sulfation of anode slimes' [patent_app_type] => 1 [patent_app_number] => 6/146231 [patent_app_country] => US [patent_app_date] => 1980-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2722 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/272/04272493.pdf [firstpage_image] =>[orig_patent_app_number] => 146231 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/146231
Pelletizing sulfation of anode slimes May 4, 1980 Issued
Array ( [id] => 1917371 [patent_doc_number] => 04277325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-07 [patent_title] => 'Treatment of pitches in carbon artifact manufacture' [patent_app_type] => 1 [patent_app_number] => 6/146157 [patent_app_country] => US [patent_app_date] => 1980-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4327 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/277/04277325.pdf [firstpage_image] =>[orig_patent_app_number] => 146157 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/146157
Treatment of pitches in carbon artifact manufacture May 1, 1980 Issued
Array ( [id] => 1928766 [patent_doc_number] => 04250159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-10 [patent_title] => 'Small scale chlorine dioxide plant' [patent_app_type] => 1 [patent_app_number] => 6/143888 [patent_app_country] => US [patent_app_date] => 1980-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3454 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/250/04250159.pdf [firstpage_image] =>[orig_patent_app_number] => 143888 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/143888
Small scale chlorine dioxide plant Apr 24, 1980 Issued
Array ( [id] => 1890985 [patent_doc_number] => 04267161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-12 [patent_title] => 'Method of making aluminum chlorohydrate' [patent_app_type] => 1 [patent_app_number] => 6/142587 [patent_app_country] => US [patent_app_date] => 1980-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2095 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/267/04267161.pdf [firstpage_image] =>[orig_patent_app_number] => 142587 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/142587
Method of making aluminum chlorohydrate Apr 20, 1980 Issued
Array ( [id] => 1913149 [patent_doc_number] => 04271138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-02 [patent_title] => 'Process for producing aluminum oxychloride solutions from low molecular weight aluminum alkoxides' [patent_app_type] => 1 [patent_app_number] => 6/142494 [patent_app_country] => US [patent_app_date] => 1980-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2438 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/271/04271138.pdf [firstpage_image] =>[orig_patent_app_number] => 142494 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/142494
Process for producing aluminum oxychloride solutions from low molecular weight aluminum alkoxides Apr 20, 1980 Issued
Array ( [id] => 1980251 [patent_doc_number] => 04328192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-04 [patent_title] => 'Ammoniacal nickel leach of laterites' [patent_app_type] => 1 [patent_app_number] => 6/140048 [patent_app_country] => US [patent_app_date] => 1980-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3946 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/328/04328192.pdf [firstpage_image] =>[orig_patent_app_number] => 140048 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/140048
Ammoniacal nickel leach of laterites Apr 13, 1980 Issued
Array ( [id] => 1928758 [patent_doc_number] => 04250157 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-02-10 [patent_title] => 'Method and apparatus for enriching the iron carbonyl content of a recycle gas stream' [patent_app_type] => 1 [patent_app_number] => 6/139422 [patent_app_country] => US [patent_app_date] => 1980-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6085 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/250/04250157.pdf [firstpage_image] =>[orig_patent_app_number] => 139422 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/139422
Method and apparatus for enriching the iron carbonyl content of a recycle gas stream Apr 10, 1980 Issued
Array ( [id] => 1888886 [patent_doc_number] => 04280988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-28 [patent_title] => 'Recovery of nickel and cobalt from leach slurries' [patent_app_type] => 1 [patent_app_number] => 6/137402 [patent_app_country] => US [patent_app_date] => 1980-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4202 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/280/04280988.pdf [firstpage_image] =>[orig_patent_app_number] => 137402 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/137402
Recovery of nickel and cobalt from leach slurries Apr 3, 1980 Issued
Array ( [id] => 1871205 [patent_doc_number] => 04259420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-03-31 [patent_title] => 'Lithium chlorine battery containing thionyl halide' [patent_app_type] => 1 [patent_app_number] => 6/136438 [patent_app_country] => US [patent_app_date] => 1980-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2633 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/259/04259420.pdf [firstpage_image] =>[orig_patent_app_number] => 136438 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/136438
Lithium chlorine battery containing thionyl halide Apr 1, 1980 Issued
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