Search

Robert L. Stoll

Examiner (ID: 10334)

Most Active Art Unit
1103
Art Unit(s)
1106, 1103, 2203
Total Applications
513
Issued Applications
382
Pending Applications
1
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
06/895980 THICKENING OF GOLD PROCESS SLURRIES Aug 13, 1986 Abandoned
Array ( [id] => 2441064 [patent_doc_number] => 04721526 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Heap leaching with oxygen' [patent_app_type] => 1 [patent_app_number] => 6/895977 [patent_app_country] => US [patent_app_date] => 1986-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2099 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721526.pdf [firstpage_image] =>[orig_patent_app_number] => 895977 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/895977
Heap leaching with oxygen Aug 12, 1986 Issued
Array ( [id] => 2408535 [patent_doc_number] => 04731113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Method for the recovery of precious metals from ores' [patent_app_type] => 1 [patent_app_number] => 6/896823 [patent_app_country] => US [patent_app_date] => 1986-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4296 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/731/04731113.pdf [firstpage_image] =>[orig_patent_app_number] => 896823 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/896823
Method for the recovery of precious metals from ores Aug 12, 1986 Issued
06/896441 CHEMICAL EXTRACTION OF METALS FROM ORES Aug 12, 1986 Abandoned
Array ( [id] => 2338455 [patent_doc_number] => 04713223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Method of processing an iron-containing dust obtained in the preparation of iron or steel' [patent_app_type] => 1 [patent_app_number] => 6/891416 [patent_app_country] => US [patent_app_date] => 1986-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1460 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/713/04713223.pdf [firstpage_image] =>[orig_patent_app_number] => 891416 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/891416
Method of processing an iron-containing dust obtained in the preparation of iron or steel Jul 31, 1986 Issued
Array ( [id] => 2338444 [patent_doc_number] => 04713222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Iron removal from bayer process liquor' [patent_app_type] => 1 [patent_app_number] => 6/890206 [patent_app_country] => US [patent_app_date] => 1986-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1983 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/713/04713222.pdf [firstpage_image] =>[orig_patent_app_number] => 890206 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/890206
Iron removal from bayer process liquor Jul 27, 1986 Issued
06/886696 PRODUCTION OF ELEMENTS AND COMPOUNDS BY DESERPENTINIZATION OF ULTRAMAFIC ROCK Jul 24, 1986 Abandoned
Array ( [id] => 2564503 [patent_doc_number] => 04900522 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Separation of nickel and cobalt from sulfate solutions by solvent extraction' [patent_app_type] => 1 [patent_app_number] => 6/888310 [patent_app_country] => US [patent_app_date] => 1986-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1998 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900522.pdf [firstpage_image] =>[orig_patent_app_number] => 888310 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/888310
Separation of nickel and cobalt from sulfate solutions by solvent extraction Jul 21, 1986 Issued
Array ( [id] => 2444648 [patent_doc_number] => 04755374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Aluminum hydroxide production' [patent_app_type] => 1 [patent_app_number] => 6/887000 [patent_app_country] => US [patent_app_date] => 1986-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3854 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/755/04755374.pdf [firstpage_image] =>[orig_patent_app_number] => 887000 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887000
Aluminum hydroxide production Jul 17, 1986 Issued
Array ( [id] => 2405863 [patent_doc_number] => 04728082 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-01 [patent_title] => 'Apparatus for biological processing of metal containing ores' [patent_app_type] => 1 [patent_app_number] => 6/884205 [patent_app_country] => US [patent_app_date] => 1986-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 9130 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/728/04728082.pdf [firstpage_image] =>[orig_patent_app_number] => 884205 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/884205
Apparatus for biological processing of metal containing ores Jul 9, 1986 Issued
06/883920 ZINC RECOVERY FROM FURNACE DUST Jul 9, 1986 Abandoned
06/881560 RECOVERY OF TUNGSTEN AND MOLYBDENUM Jul 2, 1986 Abandoned
Array ( [id] => 2414998 [patent_doc_number] => 04726841 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-23 [patent_title] => 'Extraction of metals' [patent_app_type] => 1 [patent_app_number] => 6/881963 [patent_app_country] => US [patent_app_date] => 1986-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4854 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/726/04726841.pdf [firstpage_image] =>[orig_patent_app_number] => 881963 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/881963
Extraction of metals Jul 2, 1986 Issued
06/877566 RECOVERY OF TUNGSTEN, SCANDIUM, IRON, AND MANGANESE FROM TUNGSTEN BEARING MATERIAL Jun 22, 1986 Abandoned
06/876826 ALUMINA AGGLOMERATES AND PROCESS FOR THE PREPARATION THEREOF Jun 19, 1986 Abandoned
Array ( [id] => 2500372 [patent_doc_number] => 04798630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-17 [patent_title] => 'Process for surface treating clay minerals and reactive intermediates produced by said process' [patent_app_type] => 1 [patent_app_number] => 6/875273 [patent_app_country] => US [patent_app_date] => 1986-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3323 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/798/04798630.pdf [firstpage_image] =>[orig_patent_app_number] => 875273 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/875273
Process for surface treating clay minerals and reactive intermediates produced by said process Jun 16, 1986 Issued
Array ( [id] => 2354382 [patent_doc_number] => 04654421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => '4-substituted phenyl crotyl ether derivative' [patent_app_type] => 1 [patent_app_number] => 6/874930 [patent_app_country] => US [patent_app_date] => 1986-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2454 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/654/04654421.pdf [firstpage_image] =>[orig_patent_app_number] => 874930 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/874930
4-substituted phenyl crotyl ether derivative Jun 15, 1986 Issued
Array ( [id] => 2290401 [patent_doc_number] => 04652309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Sonic method and apparatus for heap leaching' [patent_app_type] => 1 [patent_app_number] => 6/874535 [patent_app_country] => US [patent_app_date] => 1986-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1324 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/652/04652309.pdf [firstpage_image] =>[orig_patent_app_number] => 874535 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/874535
Sonic method and apparatus for heap leaching Jun 15, 1986 Issued
06/873427 PROCESS FOR WORKING UP HEAVY METAL-CONTAINING RESIDUES ORIGINATING FROM THE DECONTAMINATION OF CRUDE PHOSPHORIC ACID Jun 11, 1986 Abandoned
Array ( [id] => 2322967 [patent_doc_number] => 04680168 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Extraction of Group 8 metals from organic solutions' [patent_app_type] => 1 [patent_app_number] => 6/872569 [patent_app_country] => US [patent_app_date] => 1986-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3849 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680168.pdf [firstpage_image] =>[orig_patent_app_number] => 872569 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/872569
Extraction of Group 8 metals from organic solutions Jun 9, 1986 Issued
Menu