Search

Melvyn J. Andrews

Examiner (ID: 16168)

Most Active Art Unit
1101
Art Unit(s)
1742, 1304, 1311, 1103, 1101, 1754, 2899
Total Applications
2496
Issued Applications
2155
Pending Applications
103
Abandoned Applications
237

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4137965 [patent_doc_number] => 06063159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Method for inhibiting deposits in the calcination of fluxed iron ore pellets' [patent_app_type] => 1 [patent_app_number] => 9/096922 [patent_app_country] => US [patent_app_date] => 1998-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1837 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/063/06063159.pdf [firstpage_image] =>[orig_patent_app_number] => 096922 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/096922
Method for inhibiting deposits in the calcination of fluxed iron ore pellets Jun 11, 1998 Issued
Array ( [id] => 4198422 [patent_doc_number] => 06077325 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-20 [patent_title] => 'Method of adding coal combustion enhancer to blast furnace' [patent_app_type] => 1 [patent_app_number] => 9/094335 [patent_app_country] => US [patent_app_date] => 1998-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1340 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/077/06077325.pdf [firstpage_image] =>[orig_patent_app_number] => 094335 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/094335
Method of adding coal combustion enhancer to blast furnace Jun 8, 1998 Issued
09/090512 HEAP LEACH AGGLOMERATION EXTRACTION AIDS Jun 3, 1998 Abandoned
Array ( [id] => 4150427 [patent_doc_number] => 06156263 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Molten steel smelting apparatus for producing ultra-low carbon steel' [patent_app_type] => 1 [patent_app_number] => 9/077906 [patent_app_country] => US [patent_app_date] => 1998-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 8490 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/156/06156263.pdf [firstpage_image] =>[orig_patent_app_number] => 077906 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/077906
Molten steel smelting apparatus for producing ultra-low carbon steel Jun 3, 1998 Issued
Array ( [id] => 3946047 [patent_doc_number] => 05935295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Molten aluminum treatment' [patent_app_type] => 1 [patent_app_number] => 9/089640 [patent_app_country] => US [patent_app_date] => 1998-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5917 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/935/05935295.pdf [firstpage_image] =>[orig_patent_app_number] => 089640 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/089640
Molten aluminum treatment Jun 2, 1998 Issued
Array ( [id] => 3924565 [patent_doc_number] => 05972072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Desulfurizing mix' [patent_app_type] => 1 [patent_app_number] => 9/084657 [patent_app_country] => US [patent_app_date] => 1998-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4443 [patent_no_of_claims] => 7 [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/05/972/05972072.pdf [firstpage_image] =>[orig_patent_app_number] => 084657 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/084657
Desulfurizing mix May 25, 1998 Issued
Array ( [id] => 3979023 [patent_doc_number] => 05917115 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-29 [patent_title] => 'Apparatus for and method of treating liquid metal' [patent_app_type] => 1 [patent_app_number] => 9/075840 [patent_app_country] => US [patent_app_date] => 1998-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5635 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/917/05917115.pdf [firstpage_image] =>[orig_patent_app_number] => 075840 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/075840
Apparatus for and method of treating liquid metal May 11, 1998 Issued
Array ( [id] => 3946007 [patent_doc_number] => 05935293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Fast quench reactor method' [patent_app_type] => 1 [patent_app_number] => 9/076922 [patent_app_country] => US [patent_app_date] => 1998-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 13689 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/935/05935293.pdf [firstpage_image] =>[orig_patent_app_number] => 076922 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/076922
Fast quench reactor method May 11, 1998 Issued
90/004983 PROCESS AND APPARATUS FOR REFINING STEEL IN A METALLURGICAL VESSEL May 6, 1998 Issued
Array ( [id] => 4144679 [patent_doc_number] => 06106587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-22 [patent_title] => 'Process for separating tin as well as, if required, copper from scrap melts, in particular, tinplate melts or metallic melts' [patent_app_type] => 1 [patent_app_number] => 9/068062 [patent_app_country] => US [patent_app_date] => 1998-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2964 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/106/06106587.pdf [firstpage_image] =>[orig_patent_app_number] => 068062 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/068062
Process for separating tin as well as, if required, copper from scrap melts, in particular, tinplate melts or metallic melts May 4, 1998 Issued
Array ( [id] => 4111902 [patent_doc_number] => 06071468 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-06-06 [patent_title] => 'Apparatus for producing iron carbide' [patent_app_type] => 1 [patent_app_number] => 9/069922 [patent_app_country] => US [patent_app_date] => 1998-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 32 [patent_no_of_words] => 23520 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/071/06071468.pdf [firstpage_image] =>[orig_patent_app_number] => 069922 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/069922
Apparatus for producing iron carbide Apr 29, 1998 Issued
Array ( [id] => 4206445 [patent_doc_number] => 06086656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-11 [patent_title] => 'Method for improving the heap biooxidation rate of refractory sulfide ore particles that are biooxidized using recycled bioleachate solution' [patent_app_type] => 1 [patent_app_number] => 9/060273 [patent_app_country] => US [patent_app_date] => 1998-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 14218 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/086/06086656.pdf [firstpage_image] =>[orig_patent_app_number] => 060273 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/060273
Method for improving the heap biooxidation rate of refractory sulfide ore particles that are biooxidized using recycled bioleachate solution Apr 13, 1998 Issued
Array ( [id] => 3982753 [patent_doc_number] => 05984999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Apparatus having gas-actuated pump and charge well and method of melting metal therewith charge a well of a metal-melting furnace' [patent_app_type] => 1 [patent_app_number] => 9/058495 [patent_app_country] => US [patent_app_date] => 1998-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 9321 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/984/05984999.pdf [firstpage_image] =>[orig_patent_app_number] => 058495 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/058495
Apparatus having gas-actuated pump and charge well and method of melting metal therewith charge a well of a metal-melting furnace Apr 9, 1998 Issued
Array ( [id] => 4212093 [patent_doc_number] => 06039788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-21 [patent_title] => 'Melting and casting of high purity chromium with controlled oxygen content' [patent_app_type] => 1 [patent_app_number] => 9/057932 [patent_app_country] => US [patent_app_date] => 1998-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3436 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/039/06039788.pdf [firstpage_image] =>[orig_patent_app_number] => 057932 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/057932
Melting and casting of high purity chromium with controlled oxygen content Apr 8, 1998 Issued
Array ( [id] => 4091985 [patent_doc_number] => 06048382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Method for direct reduction and upgrading of fine-grained refractory and earthy iron ores and slags' [patent_app_type] => 1 [patent_app_number] => 9/056183 [patent_app_country] => US [patent_app_date] => 1998-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5175 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/048/06048382.pdf [firstpage_image] =>[orig_patent_app_number] => 056183 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/056183
Method for direct reduction and upgrading of fine-grained refractory and earthy iron ores and slags Apr 5, 1998 Issued
09/054589 METHOD FOR PRODUCING MOLTEN IRON FROM IRON OXIDES Apr 2, 1998 Abandoned
Array ( [id] => 4349554 [patent_doc_number] => 06190470 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-20 [patent_title] => 'Process for manufacturing a honeycomb body from heat-treated two-layered or multi-layered metal foils' [patent_app_type] => 1 [patent_app_number] => 9/054371 [patent_app_country] => US [patent_app_date] => 1998-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2796 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/190/06190470.pdf [firstpage_image] =>[orig_patent_app_number] => 054371 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/054371
Process for manufacturing a honeycomb body from heat-treated two-layered or multi-layered metal foils Apr 1, 1998 Issued
Array ( [id] => 4341411 [patent_doc_number] => 06167836 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-02 [patent_title] => 'Plasma-enhanced chemical vapor deposition apparatus' [patent_app_type] => 1 [patent_app_number] => 9/052305 [patent_app_country] => US [patent_app_date] => 1998-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5215 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/167/06167836.pdf [firstpage_image] =>[orig_patent_app_number] => 052305 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/052305
Plasma-enhanced chemical vapor deposition apparatus Mar 30, 1998 Issued
Array ( [id] => 3934180 [patent_doc_number] => 05997607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-07 [patent_title] => 'Process of condensing metal in condensation chamber' [patent_app_type] => 1 [patent_app_number] => 9/048702 [patent_app_country] => US [patent_app_date] => 1998-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1826 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/997/05997607.pdf [firstpage_image] =>[orig_patent_app_number] => 048702 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/048702
Process of condensing metal in condensation chamber Mar 25, 1998 Issued
Array ( [id] => 4174850 [patent_doc_number] => 06159270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Phytoremediation of metals' [patent_app_type] => 1 [patent_app_number] => 9/040755 [patent_app_country] => US [patent_app_date] => 1998-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 7892 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/159/06159270.pdf [firstpage_image] =>[orig_patent_app_number] => 040755 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/040755
Phytoremediation of metals Mar 17, 1998 Issued
Menu