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] => 1967530 [patent_doc_number] => 04362704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-12-07 [patent_title] => 'Cobalt leaching process' [patent_app_type] => 1 [patent_app_number] => 6/214657 [patent_app_country] => US [patent_app_date] => 1980-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1837 [patent_no_of_claims] => 13 [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/04/362/04362704.pdf [firstpage_image] =>[orig_patent_app_number] => 214657 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/214657
Cobalt leaching process Dec 7, 1980 Issued
Array ( [id] => 1980365 [patent_doc_number] => 04359456 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-16 [patent_title] => 'Antiperspirant activity of basic aluminum compounds' [patent_app_type] => 1 [patent_app_number] => 6/213450 [patent_app_country] => US [patent_app_date] => 1980-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11068 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/359/04359456.pdf [firstpage_image] =>[orig_patent_app_number] => 213450 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/213450
Antiperspirant activity of basic aluminum compounds Dec 4, 1980 Issued
Array ( [id] => 1943885 [patent_doc_number] => 04313913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-02-02 [patent_title] => 'Production of hydrolyzable titanyl sulphate solution' [patent_app_type] => 1 [patent_app_number] => 6/213539 [patent_app_country] => US [patent_app_date] => 1980-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3403 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/313/04313913.pdf [firstpage_image] =>[orig_patent_app_number] => 213539 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/213539
Production of hydrolyzable titanyl sulphate solution Dec 4, 1980 Issued
Array ( [id] => 1933409 [patent_doc_number] => 04347325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-08-31 [patent_title] => 'Potassium-aluminum-phosphate compositions' [patent_app_type] => 1 [patent_app_number] => 6/210906 [patent_app_country] => US [patent_app_date] => 1980-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5328 [patent_no_of_claims] => 89 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/347/04347325.pdf [firstpage_image] =>[orig_patent_app_number] => 210906 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/210906
Potassium-aluminum-phosphate compositions Nov 27, 1980 Issued
Array ( [id] => 1939372 [patent_doc_number] => 04335087 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-15 [patent_title] => 'Process for preparing cis-Pt(NH.sub.3).sub.2 Cl.sub.2' [patent_app_type] => 1 [patent_app_number] => 6/206883 [patent_app_country] => US [patent_app_date] => 1980-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4463 [patent_no_of_claims] => 4 [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/04/335/04335087.pdf [firstpage_image] =>[orig_patent_app_number] => 206883 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/206883
Process for preparing cis-Pt(NH.sub.3).sub.2 Cl.sub.2 Nov 13, 1980 Issued
Array ( [id] => 1898552 [patent_doc_number] => 04301121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-11-17 [patent_title] => 'Method for leaching metal bearing ores' [patent_app_type] => 1 [patent_app_number] => 6/205878 [patent_app_country] => US [patent_app_date] => 1980-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6556 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/301/04301121.pdf [firstpage_image] =>[orig_patent_app_number] => 205878 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/205878
Method for leaching metal bearing ores Nov 9, 1980 Issued
06/202363 TREATMENT OF COAL TAR Oct 28, 1980 Abandoned
Array ( [id] => 1937620 [patent_doc_number] => 04322390 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-30 [patent_title] => 'Hydrometallurgical recovery of copper, cobalt nickel with reductive and oxidative leaching' [patent_app_type] => 1 [patent_app_number] => 6/200836 [patent_app_country] => US [patent_app_date] => 1980-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2610 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/322/04322390.pdf [firstpage_image] =>[orig_patent_app_number] => 200836 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/200836
Hydrometallurgical recovery of copper, cobalt nickel with reductive and oxidative leaching Oct 26, 1980 Issued
Array ( [id] => 1965250 [patent_doc_number] => 04330508 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-05-18 [patent_title] => 'Removal of selenium (IV) and (VI) from acidic copper sulphate solutions' [patent_app_type] => 1 [patent_app_number] => 6/200126 [patent_app_country] => US [patent_app_date] => 1980-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2963 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/330/04330508.pdf [firstpage_image] =>[orig_patent_app_number] => 200126 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/200126
Removal of selenium (IV) and (VI) from acidic copper sulphate solutions Oct 23, 1980 Issued
Array ( [id] => 1966502 [patent_doc_number] => 04320106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-16 [patent_title] => 'Method for preparing sodium bicarbonate and hydrogen chloride' [patent_app_type] => 1 [patent_app_number] => 6/200035 [patent_app_country] => US [patent_app_date] => 1980-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4646 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/320/04320106.pdf [firstpage_image] =>[orig_patent_app_number] => 200035 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/200035
Method for preparing sodium bicarbonate and hydrogen chloride Oct 22, 1980 Issued
Array ( [id] => 1864214 [patent_doc_number] => 04294816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1981-10-13 [patent_title] => 'Process for producing hydrogen fluoride from fluorine containing materials by continuous pyrohydrolysis' [patent_app_type] => 1 [patent_app_number] => 6/198217 [patent_app_country] => US [patent_app_date] => 1980-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3802 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/294/04294816.pdf [firstpage_image] =>[orig_patent_app_number] => 198217 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/198217
Process for producing hydrogen fluoride from fluorine containing materials by continuous pyrohydrolysis Oct 16, 1980 Issued
06/197752 PROCESS FOR THE PRODUCTION OF DURABLE TITANIUM DIOXIDE PIGMENT Oct 15, 1980 Abandoned
06/196655 PROCESS FOR PRODUCING SULFUR TETRAFLUORIDE Oct 13, 1980 Abandoned
Array ( [id] => 1947790 [patent_doc_number] => 04341742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-07-27 [patent_title] => 'Cuprous chloride production from chalcopyrite' [patent_app_type] => 1 [patent_app_number] => 6/261124 [patent_app_country] => US [patent_app_date] => 1980-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3600 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/341/04341742.pdf [firstpage_image] =>[orig_patent_app_number] => 261124 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/261124
Cuprous chloride production from chalcopyrite Oct 5, 1980 Issued
Array ( [id] => 1987802 [patent_doc_number] => 04337234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-29 [patent_title] => 'Method for preparing sodium bicarbonate and hydrogen chloride' [patent_app_type] => 1 [patent_app_number] => 6/193591 [patent_app_country] => US [patent_app_date] => 1980-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4590 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/337/04337234.pdf [firstpage_image] =>[orig_patent_app_number] => 193591 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/193591
Method for preparing sodium bicarbonate and hydrogen chloride Oct 2, 1980 Issued
Array ( [id] => 1949332 [patent_doc_number] => 04321247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-23 [patent_title] => 'Process for preparing sodium bicarbonate and hydrogen chloride' [patent_app_type] => 1 [patent_app_number] => 6/193592 [patent_app_country] => US [patent_app_date] => 1980-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5666 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/321/04321247.pdf [firstpage_image] =>[orig_patent_app_number] => 193592 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/193592
Process for preparing sodium bicarbonate and hydrogen chloride Oct 2, 1980 Issued
Array ( [id] => 1965601 [patent_doc_number] => 04319923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-03-16 [patent_title] => 'Recovery of gold and/or palladium from an iodide-iodine etching solution' [patent_app_type] => 1 [patent_app_number] => 6/193875 [patent_app_country] => US [patent_app_date] => 1980-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5039 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/319/04319923.pdf [firstpage_image] =>[orig_patent_app_number] => 193875 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/193875
Recovery of gold and/or palladium from an iodide-iodine etching solution Oct 2, 1980 Issued
Array ( [id] => 1956843 [patent_doc_number] => 04357747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-11-09 [patent_title] => 'Method for producing a semiconductor device having an insulated gate type field effect transistor' [patent_app_type] => 1 [patent_app_number] => 6/192401 [patent_app_country] => US [patent_app_date] => 1980-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 4795 [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/04/357/04357747.pdf [firstpage_image] =>[orig_patent_app_number] => 192401 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/192401
Method for producing a semiconductor device having an insulated gate type field effect transistor Sep 29, 1980 Issued
Array ( [id] => 2054263 [patent_doc_number] => 04394356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-07-19 [patent_title] => 'Recuperation of cyanides from rinsing solutions of cyanidric processes for eletrodeposition of metals' [patent_app_type] => 1 [patent_app_number] => 6/285222 [patent_app_country] => US [patent_app_date] => 1980-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1832 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/394/04394356.pdf [firstpage_image] =>[orig_patent_app_number] => 285222 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/285222
Recuperation of cyanides from rinsing solutions of cyanidric processes for eletrodeposition of metals Sep 24, 1980 Issued
Array ( [id] => 1946246 [patent_doc_number] => 04336228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1982-06-22 [patent_title] => 'Chlorine dioxide generator' [patent_app_type] => 1 [patent_app_number] => 6/189645 [patent_app_country] => US [patent_app_date] => 1980-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3834 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/336/04336228.pdf [firstpage_image] =>[orig_patent_app_number] => 189645 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/189645
Chlorine dioxide generator Sep 21, 1980 Issued
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