Search

Leonid Shapiro

Examiner (ID: 3475, Phone: (571)272-7683 , Office: P/2625 )

Most Active Art Unit
2629
Art Unit(s)
2699, 2629, 2673, 2677, 2625
Total Applications
1318
Issued Applications
834
Pending Applications
2
Abandoned Applications
485

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3806566 [patent_doc_number] => 05769906 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-23 [patent_title] => 'Process for recovering the salt constituents from hardening-shop salt baths' [patent_app_type] => 1 [patent_app_number] => 8/721658 [patent_app_country] => US [patent_app_date] => 1996-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4332 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/769/05769906.pdf [firstpage_image] =>[orig_patent_app_number] => 721658 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/721658
Process for recovering the salt constituents from hardening-shop salt baths Sep 26, 1996 Issued
Array ( [id] => 3986176 [patent_doc_number] => 05985229 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Solid silica derivative and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 8/710419 [patent_app_country] => US [patent_app_date] => 1996-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8399 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/985/05985229.pdf [firstpage_image] =>[orig_patent_app_number] => 710419 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/710419
Solid silica derivative and process for producing the same Sep 16, 1996 Issued
Array ( [id] => 3732769 [patent_doc_number] => 05785730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Fertilizer and method for preparing the same' [patent_app_type] => 1 [patent_app_number] => 8/716828 [patent_app_country] => US [patent_app_date] => 1996-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5358 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/785/05785730.pdf [firstpage_image] =>[orig_patent_app_number] => 716828 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/716828
Fertilizer and method for preparing the same Sep 11, 1996 Issued
Array ( [id] => 4067340 [patent_doc_number] => 05965100 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Process for recovery of sulfur from an acid gas stream' [patent_app_type] => 1 [patent_app_number] => 8/709107 [patent_app_country] => US [patent_app_date] => 1996-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4925 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/965/05965100.pdf [firstpage_image] =>[orig_patent_app_number] => 709107 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/709107
Process for recovery of sulfur from an acid gas stream Sep 5, 1996 Issued
08/705794 TREATMENT PROCESS FOR CONTAMINATED WASTE Aug 29, 1996 Abandoned
Array ( [id] => 3943231 [patent_doc_number] => 05955043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Production of sodium carbonate from solution mine brine' [patent_app_type] => 1 [patent_app_number] => 8/705159 [patent_app_country] => US [patent_app_date] => 1996-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9488 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/955/05955043.pdf [firstpage_image] =>[orig_patent_app_number] => 705159 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/705159
Production of sodium carbonate from solution mine brine Aug 28, 1996 Issued
Array ( [id] => 3931028 [patent_doc_number] => 05877389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Process for the oxidative decomposition of organic compounds present in aqueous effluents' [patent_app_type] => 1 [patent_app_number] => 8/696839 [patent_app_country] => US [patent_app_date] => 1996-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5924 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/877/05877389.pdf [firstpage_image] =>[orig_patent_app_number] => 696839 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/696839
Process for the oxidative decomposition of organic compounds present in aqueous effluents Aug 27, 1996 Issued
Array ( [id] => 3821113 [patent_doc_number] => 05783163 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-21 [patent_title] => 'Process for making basic sodium and/or potassium aluminum sulphates and for making paper with such' [patent_app_type] => 1 [patent_app_number] => 8/703883 [patent_app_country] => US [patent_app_date] => 1996-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4160 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/783/05783163.pdf [firstpage_image] =>[orig_patent_app_number] => 703883 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/703883
Process for making basic sodium and/or potassium aluminum sulphates and for making paper with such Aug 26, 1996 Issued
Array ( [id] => 3818638 [patent_doc_number] => 05789649 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Method for Remediating contaminated soils' [patent_app_type] => 1 [patent_app_number] => 8/703715 [patent_app_country] => US [patent_app_date] => 1996-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8431 [patent_no_of_claims] => 9 [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/05/789/05789649.pdf [firstpage_image] =>[orig_patent_app_number] => 703715 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/703715
Method for Remediating contaminated soils Aug 26, 1996 Issued
Array ( [id] => 3801480 [patent_doc_number] => 05810903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Process for thermophilic aerobic fermentation of organic waste' [patent_app_type] => 1 [patent_app_number] => 8/703031 [patent_app_country] => US [patent_app_date] => 1996-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7760 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/810/05810903.pdf [firstpage_image] =>[orig_patent_app_number] => 703031 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/703031
Process for thermophilic aerobic fermentation of organic waste Aug 25, 1996 Issued
Array ( [id] => 3763725 [patent_doc_number] => 05755988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Dibasic acid based phase change material compositions' [patent_app_type] => 1 [patent_app_number] => 8/702821 [patent_app_country] => US [patent_app_date] => 1996-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3508 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/755/05755988.pdf [firstpage_image] =>[orig_patent_app_number] => 702821 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/702821
Dibasic acid based phase change material compositions Aug 22, 1996 Issued
Array ( [id] => 3763712 [patent_doc_number] => 05755987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Dibasic ester based phase change material compositions' [patent_app_type] => 1 [patent_app_number] => 8/702820 [patent_app_country] => US [patent_app_date] => 1996-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5492 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/755/05755987.pdf [firstpage_image] =>[orig_patent_app_number] => 702820 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/702820
Dibasic ester based phase change material compositions Aug 22, 1996 Issued
Array ( [id] => 3756461 [patent_doc_number] => 05741465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-21 [patent_title] => 'Reactive waste deactivation facility and method' [patent_app_type] => 1 [patent_app_number] => 8/699825 [patent_app_country] => US [patent_app_date] => 1996-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 12469 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/741/05741465.pdf [firstpage_image] =>[orig_patent_app_number] => 699825 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699825
Reactive waste deactivation facility and method Aug 19, 1996 Issued
Array ( [id] => 3738213 [patent_doc_number] => 05800788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-01 [patent_title] => 'Reactor container, plant and process for the production of sulfuric acid' [patent_app_type] => 1 [patent_app_number] => 8/656227 [patent_app_country] => US [patent_app_date] => 1996-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2594 [patent_no_of_claims] => 8 [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/05/800/05800788.pdf [firstpage_image] =>[orig_patent_app_number] => 656227 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/656227
Reactor container, plant and process for the production of sulfuric acid Aug 14, 1996 Issued
Array ( [id] => 3799733 [patent_doc_number] => 05853686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Calcium carbonates of altered crystal habit or morphology and methods for producing same' [patent_app_type] => 1 [patent_app_number] => 8/695800 [patent_app_country] => US [patent_app_date] => 1996-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5573 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/853/05853686.pdf [firstpage_image] =>[orig_patent_app_number] => 695800 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/695800
Calcium carbonates of altered crystal habit or morphology and methods for producing same Aug 11, 1996 Issued
08/694455 PROCESS FOR THE PRODUCTION OF PARTICLES OR POWDERS Aug 11, 1996 Abandoned
Array ( [id] => 3799802 [patent_doc_number] => 05853691 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Silver halides of altered crystal habit or morphology and methods for producing same' [patent_app_type] => 1 [patent_app_number] => 8/695784 [patent_app_country] => US [patent_app_date] => 1996-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6862 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/853/05853691.pdf [firstpage_image] =>[orig_patent_app_number] => 695784 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/695784
Silver halides of altered crystal habit or morphology and methods for producing same Aug 11, 1996 Issued
Array ( [id] => 3860276 [patent_doc_number] => 05762678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Conversion of cellulosic waste to a soil improvement complex' [patent_app_type] => 1 [patent_app_number] => 8/692182 [patent_app_country] => US [patent_app_date] => 1996-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3812 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/762/05762678.pdf [firstpage_image] =>[orig_patent_app_number] => 692182 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/692182
Conversion of cellulosic waste to a soil improvement complex Aug 4, 1996 Issued
Array ( [id] => 4183341 [patent_doc_number] => 06042622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Process for crystallization of alkali metal bicarbonate salts' [patent_app_type] => 1 [patent_app_number] => 8/688882 [patent_app_country] => US [patent_app_date] => 1996-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2370 [patent_no_of_claims] => 20 [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/06/042/06042622.pdf [firstpage_image] =>[orig_patent_app_number] => 688882 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/688882
Process for crystallization of alkali metal bicarbonate salts Jul 30, 1996 Issued
Array ( [id] => 3738267 [patent_doc_number] => 05716419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Process for crystallization of mineral salts' [patent_app_type] => 1 [patent_app_number] => 8/688913 [patent_app_country] => US [patent_app_date] => 1996-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2601 [patent_no_of_claims] => 19 [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/05/716/05716419.pdf [firstpage_image] =>[orig_patent_app_number] => 688913 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/688913
Process for crystallization of mineral salts Jul 30, 1996 Issued
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