Search

Brian E. Hearn

Examiner (ID: 16254)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1954330 [patent_doc_number] => 04325934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-04-20 [patent_title] => 'Production of chlorine dioxide with conversion of by-product solid phase sodium acid sulphate to its neutral form' [patent_app_type] => 1 [patent_app_number] => 6/189703 [patent_app_country] => US [patent_app_date] => 1980-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4716 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/325/04325934.pdf [firstpage_image] =>[orig_patent_app_number] => 189703 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/189703
Production of chlorine dioxide with conversion of by-product solid phase sodium acid sulphate to its neutral form Sep 21, 1980 Issued
Array ( [id] => 1992656 [patent_doc_number] => 04317800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-02 [patent_title] => 'Process for simultaneously processing of used metal and/or metal _scrap and scrap containing halogenated hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 6/187406 [patent_app_country] => US [patent_app_date] => 1980-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6726 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/317/04317800.pdf [firstpage_image] =>[orig_patent_app_number] => 187406 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/187406
Process for simultaneously processing of used metal and/or metal _scrap and scrap containing halogenated hydrocarbons Sep 14, 1980 Issued
Array ( [id] => 1987817 [patent_doc_number] => 04337237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-29 [patent_title] => 'Catalytically increasing the obtainable concentration of halogen in water' [patent_app_type] => 1 [patent_app_number] => 6/185891 [patent_app_country] => US [patent_app_date] => 1980-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 7931 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/337/04337237.pdf [firstpage_image] =>[orig_patent_app_number] => 185891 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/185891
Catalytically increasing the obtainable concentration of halogen in water Sep 9, 1980 Issued
Array ( [id] => 2017797 [patent_doc_number] => 04402917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-09-06 [patent_title] => 'Extraction of uranium from phosphoric acid using supported extractants' [patent_app_type] => 1 [patent_app_number] => 6/184589 [patent_app_country] => US [patent_app_date] => 1980-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2837 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/402/04402917.pdf [firstpage_image] =>[orig_patent_app_number] => 184589 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/184589
Extraction of uranium from phosphoric acid using supported extractants Sep 4, 1980 Issued
06/182296 SOLVENT EXTRACTION PROCESS FOR THE SELECTIVE REMOVAL OF COBALT (II) FROM LEACH LIQUORS Aug 27, 1980 Abandoned
Array ( [id] => 1967429 [patent_doc_number] => 04331469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-25 [patent_title] => 'Process for the recovery of silver values from silver-containing material which also contains iron and arsenic' [patent_app_type] => 1 [patent_app_number] => 6/179613 [patent_app_country] => US [patent_app_date] => 1980-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3225 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/331/04331469.pdf [firstpage_image] =>[orig_patent_app_number] => 179613 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/179613
Process for the recovery of silver values from silver-containing material which also contains iron and arsenic Aug 18, 1980 Issued
Array ( [id] => 2013160 [patent_doc_number] => 04375984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-03-08 [patent_title] => 'Recovery of gold from bromide etchants' [patent_app_type] => 1 [patent_app_number] => 6/178245 [patent_app_country] => US [patent_app_date] => 1980-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2112 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/375/04375984.pdf [firstpage_image] =>[orig_patent_app_number] => 178245 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/178245
Recovery of gold from bromide etchants Aug 13, 1980 Issued
Array ( [id] => 1931562 [patent_doc_number] => 04337927 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-06 [patent_title] => 'Furnace installation particularly for the melting of ore concentrate' [patent_app_type] => 1 [patent_app_number] => 6/177740 [patent_app_country] => US [patent_app_date] => 1980-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2251 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/337/04337927.pdf [firstpage_image] =>[orig_patent_app_number] => 177740 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/177740
Furnace installation particularly for the melting of ore concentrate Aug 12, 1980 Issued
Array ( [id] => 1890975 [patent_doc_number] => 04267159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-05-12 [patent_title] => 'Cyanide recovery' [patent_app_type] => 1 [patent_app_number] => 6/176355 [patent_app_country] => US [patent_app_date] => 1980-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2035 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/267/04267159.pdf [firstpage_image] =>[orig_patent_app_number] => 176355 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/176355
Cyanide recovery Aug 7, 1980 Issued
Array ( [id] => 1987812 [patent_doc_number] => 04337236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-29 [patent_title] => 'Process for manufacture of calcium hypochlorite' [patent_app_type] => 1 [patent_app_number] => 6/176173 [patent_app_country] => US [patent_app_date] => 1980-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3137 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/337/04337236.pdf [firstpage_image] =>[orig_patent_app_number] => 176173 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/176173
Process for manufacture of calcium hypochlorite Aug 6, 1980 Issued
Array ( [id] => 1871252 [patent_doc_number] => 04292295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-29 [patent_title] => 'Highly reactive alumina and process for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 6/174659 [patent_app_country] => US [patent_app_date] => 1980-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2989 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/292/04292295.pdf [firstpage_image] =>[orig_patent_app_number] => 174659 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/174659
Highly reactive alumina and process for the preparation thereof Jul 31, 1980 Issued
Array ( [id] => 1966472 [patent_doc_number] => 04320099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-16 [patent_title] => 'Process for nickel removal from concentrated aqueous cobaltous sulfate solutions' [patent_app_type] => 1 [patent_app_number] => 6/172670 [patent_app_country] => US [patent_app_date] => 1980-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2646 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/320/04320099.pdf [firstpage_image] =>[orig_patent_app_number] => 172670 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/172670
Process for nickel removal from concentrated aqueous cobaltous sulfate solutions Jul 27, 1980 Issued
Array ( [id] => 1963870 [patent_doc_number] => 04314976 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-09 [patent_title] => 'Purification of nickel sulfate' [patent_app_type] => 1 [patent_app_number] => 6/170197 [patent_app_country] => US [patent_app_date] => 1980-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3265 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/314/04314976.pdf [firstpage_image] =>[orig_patent_app_number] => 170197 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/170197
Purification of nickel sulfate Jul 17, 1980 Issued
Array ( [id] => 1965315 [patent_doc_number] => 04330521 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-18 [patent_title] => 'Process for the manufacture of aqueous solutions of alkali metal hypochlorite' [patent_app_type] => 1 [patent_app_number] => 6/167132 [patent_app_country] => US [patent_app_date] => 1980-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2689 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/330/04330521.pdf [firstpage_image] =>[orig_patent_app_number] => 167132 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/167132
Process for the manufacture of aqueous solutions of alkali metal hypochlorite Jul 8, 1980 Issued
06/166711 COOLING PLATE Jul 6, 1980 Abandoned
Array ( [id] => 1883628 [patent_doc_number] => 04273644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-06-16 [patent_title] => 'Process for separating bituminous materials' [patent_app_type] => 1 [patent_app_number] => 6/164607 [patent_app_country] => US [patent_app_date] => 1980-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4830 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/273/04273644.pdf [firstpage_image] =>[orig_patent_app_number] => 164607 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/164607
Process for separating bituminous materials Jun 29, 1980 Issued
Array ( [id] => 1876068 [patent_doc_number] => 04279739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-21 [patent_title] => 'Process for separating bituminous materials' [patent_app_type] => 1 [patent_app_number] => 6/164606 [patent_app_country] => US [patent_app_date] => 1980-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4767 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/279/04279739.pdf [firstpage_image] =>[orig_patent_app_number] => 164606 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/164606
Process for separating bituminous materials Jun 29, 1980 Issued
Array ( [id] => 1911038 [patent_doc_number] => 04278529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-07-14 [patent_title] => 'Process for separating bituminous materials with solvent recovery' [patent_app_type] => 1 [patent_app_number] => 6/164591 [patent_app_country] => US [patent_app_date] => 1980-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6549 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/278/04278529.pdf [firstpage_image] =>[orig_patent_app_number] => 164591 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/164591
Process for separating bituminous materials with solvent recovery Jun 29, 1980 Issued
Array ( [id] => 1918150 [patent_doc_number] => 04290880 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-09-22 [patent_title] => 'Supercritical process for producing deasphalted demetallized and deresined oils' [patent_app_type] => 1 [patent_app_number] => 6/164599 [patent_app_country] => US [patent_app_date] => 1980-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4847 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/290/04290880.pdf [firstpage_image] =>[orig_patent_app_number] => 164599 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/164599
Supercritical process for producing deasphalted demetallized and deresined oils Jun 29, 1980 Issued
Array ( [id] => 1898567 [patent_doc_number] => 04301124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-17 [patent_title] => 'Cobalt solvent extraction with dioxime ion exchangers' [patent_app_type] => 1 [patent_app_number] => 6/162538 [patent_app_country] => US [patent_app_date] => 1980-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4631 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/301/04301124.pdf [firstpage_image] =>[orig_patent_app_number] => 162538 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/162538
Cobalt solvent extraction with dioxime ion exchangers Jun 23, 1980 Issued
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