David B. Springer

Array ( [id] => 3461577 [patent_doc_number] => 05442077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-15 [patent_title] => 'Benzo[B]Furancarboxamide derivatives, process for the preparation of same and use thereof for improving hypermotility' [patent_app_type] => 1 [patent_app_number] => 8/285719 [patent_app_country] => US [patent_app_date] => 1994-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4041 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/442/05442077.pdf [firstpage_image] =>[orig_patent_app_number] => 285719 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3521865 [patent_doc_number] => 05530135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Process for the production of 1-substituted-5(4H)-tetrazolinones' [patent_app_type] => 1 [patent_app_number] => 8/283103 [patent_app_country] => US [patent_app_date] => 1994-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1982 [patent_no_of_claims] => 4 [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/05/530/05530135.pdf [firstpage_image] =>[orig_patent_app_number] => 283103 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3559940 [patent_doc_number] => 05502208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-26 [patent_title] => 'Finely particulate cyano-substituted diketopyrrolopyrrole pigments and the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 8/278595 [patent_app_country] => US [patent_app_date] => 1994-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4152 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/502/05502208.pdf [firstpage_image] =>[orig_patent_app_number] => 278595 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3692914 [patent_doc_number] => 05595741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Aminoalkylmaleimides and hapten and antigen derivatives derived therefrom as well as conjugates with peptides or proteins' [patent_app_type] => 1 [patent_app_number] => 8/278621 [patent_app_country] => US [patent_app_date] => 1994-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6004 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/595/05595741.pdf [firstpage_image] =>[orig_patent_app_number] => 278621 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3474365 [patent_doc_number] => 05476949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-19 [patent_title] => 'Finely divided highly transparent diketopyrrolopyrrole pigments' [patent_app_type] => 1 [patent_app_number] => 8/278594 [patent_app_country] => US [patent_app_date] => 1994-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6497 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/476/05476949.pdf [firstpage_image] =>[orig_patent_app_number] => 278594 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3484945 [patent_doc_number] => 05446169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Process for the preparation of 3(3-carboxy-propyl)-5-methoxyindole-2-carboxylic acid' [patent_app_type] => 1 [patent_app_number] => 8/275476 [patent_app_country] => US [patent_app_date] => 1994-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 894 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/446/05446169.pdf [firstpage_image] =>[orig_patent_app_number] => 275476 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3455323 [patent_doc_number] => 05451685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-19 [patent_title] => 'Substituted oxotremorine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/274604 [patent_app_country] => US [patent_app_date] => 1994-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15929 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 439 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/451/05451685.pdf [firstpage_image] =>[orig_patent_app_number] => 274604 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3402977 [patent_doc_number] => RE035044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-26 [patent_title] => 'Cyanine compounds' [patent_app_type] => 2 [patent_app_number] => 8/269396 [patent_app_country] => US [patent_app_date] => 1994-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3813 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/035/RE035044.pdf [firstpage_image] =>[orig_patent_app_number] => 269396 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3430381 [patent_doc_number] => 05463079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Preparation of five-membered nitrogen heterocycles' [patent_app_type] => 1 [patent_app_number] => 8/266143 [patent_app_country] => US [patent_app_date] => 1994-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2216 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 304 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/463/05463079.pdf [firstpage_image] =>[orig_patent_app_number] => 266143 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3592201 [patent_doc_number] => 05496958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Preparation of 5-vinylpyrrolidones' [patent_app_type] => 1 [patent_app_number] => 8/266141 [patent_app_country] => US [patent_app_date] => 1994-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2507 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 296 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/496/05496958.pdf [firstpage_image] =>[orig_patent_app_number] => 266141 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3540647 [patent_doc_number] => 05495022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-27 [patent_title] => 'Piperidines and piperazines' [patent_app_type] => 1 [patent_app_number] => 8/264872 [patent_app_country] => US [patent_app_date] => 1994-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6177 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/495/05495022.pdf [firstpage_image] =>[orig_patent_app_number] => 264872 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3542053 [patent_doc_number] => 05481003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Protein kinase C inhibitors' [patent_app_type] => 1 [patent_app_number] => 8/263912 [patent_app_country] => US [patent_app_date] => 1994-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5899 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/481/05481003.pdf [firstpage_image] =>[orig_patent_app_number] => 263912 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3666008 [patent_doc_number] => 05597845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-28 [patent_title] => 'Substituted alkyldiamine derivatives' [patent_app_type] => 1 [patent_app_number] => 8/262209 [patent_app_country] => US [patent_app_date] => 1994-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25574 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/597/05597845.pdf [firstpage_image] =>[orig_patent_app_number] => 262209 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3490284 [patent_doc_number] => 05470870 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-11-28 [patent_title] => 'NMDA antagonists' [patent_app_type] => 1 [patent_app_number] => 8/261609 [patent_app_country] => US [patent_app_date] => 1994-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10287 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/470/05470870.pdf [firstpage_image] =>[orig_patent_app_number] => 261609 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3488923 [patent_doc_number] => 05426190 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-20 [patent_title] => 'Preparation of N-(organocarbonyloxy)-succinimide derivatives of N-hydroxysuccinimide' [patent_app_type] => 1 [patent_app_number] => 8/260643 [patent_app_country] => US [patent_app_date] => 1994-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5868 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/426/05426190.pdf [firstpage_image] =>[orig_patent_app_number] => 260643 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3554925 [patent_doc_number] => 05493031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'N-hydroxysuccinimide monohydrate' [patent_app_type] => 1 [patent_app_number] => 8/260637 [patent_app_country] => US [patent_app_date] => 1994-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2630 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/493/05493031.pdf [firstpage_image] =>[orig_patent_app_number] => 260637 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3508054 [patent_doc_number] => 05514812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-07 [patent_title] => 'Preparation of stereochemically pure oximes with muscarinic activity' [patent_app_type] => 1 [patent_app_number] => 8/257858 [patent_app_country] => US [patent_app_date] => 1994-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7752 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/514/05514812.pdf [firstpage_image] =>[orig_patent_app_number] => 257858 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 3451372 [patent_doc_number] => 05424452 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Diketopyrrolopyrroles and pigments thereof' [patent_app_type] => 1 [patent_app_number] => 8/257394 [patent_app_country] => US [patent_app_date] => 1994-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3019 [patent_no_of_claims] => 4 [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/05/424/05424452.pdf [firstpage_image] =>[orig_patent_app_number] => 257394 [rel_patent_id] =>[rel_patent_doc_number] =>)