Search

Ernest G. Therkorn

Examiner (ID: 12150)

Most Active Art Unit
1306
Art Unit(s)
1797, 1778, 1306, 1723, 1776, 2507, 1801, 2200
Total Applications
3289
Issued Applications
2312
Pending Applications
177
Abandoned Applications
801

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2419210 [patent_doc_number] => 04762613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Water purifiers' [patent_app_type] => 1 [patent_app_number] => 7/104515 [patent_app_country] => US [patent_app_date] => 1987-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 995 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/762/04762613.pdf [firstpage_image] =>[orig_patent_app_number] => 104515 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104515
Water purifiers Sep 30, 1987 Issued
Array ( [id] => 2555520 [patent_doc_number] => 04857187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'Multistage mixer-settler centrifuge' [patent_app_type] => 1 [patent_app_number] => 7/101970 [patent_app_country] => US [patent_app_date] => 1987-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 2218 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/857/04857187.pdf [firstpage_image] =>[orig_patent_app_number] => 101970 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/101970
Multistage mixer-settler centrifuge Sep 27, 1987 Issued
07/101927 CERAMIC FILTER MEMBRANE AND METHOD OF MANUFACTURE Sep 27, 1987 Abandoned
Array ( [id] => 2447724 [patent_doc_number] => 04759854 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => 'Grit trap' [patent_app_type] => 1 [patent_app_number] => 7/099639 [patent_app_country] => US [patent_app_date] => 1987-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1919 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/759/04759854.pdf [firstpage_image] =>[orig_patent_app_number] => 099639 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/099639
Grit trap Sep 22, 1987 Issued
Array ( [id] => 2504160 [patent_doc_number] => 04869374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Chromatographic pumping system' [patent_app_type] => 1 [patent_app_number] => 7/099387 [patent_app_country] => US [patent_app_date] => 1987-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 31 [patent_no_of_words] => 19963 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/869/04869374.pdf [firstpage_image] =>[orig_patent_app_number] => 099387 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/099387
Chromatographic pumping system Sep 20, 1987 Issued
Array ( [id] => 2391035 [patent_doc_number] => 04769226 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Purification of wet-process phosphoric acid' [patent_app_type] => 1 [patent_app_number] => 7/098702 [patent_app_country] => US [patent_app_date] => 1987-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3370 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769226.pdf [firstpage_image] =>[orig_patent_app_number] => 098702 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/098702
Purification of wet-process phosphoric acid Sep 17, 1987 Issued
Array ( [id] => 2582460 [patent_doc_number] => 04891133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Chromatography apparatus' [patent_app_type] => 1 [patent_app_number] => 7/096506 [patent_app_country] => US [patent_app_date] => 1987-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 5655 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/891/04891133.pdf [firstpage_image] =>[orig_patent_app_number] => 096506 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/096506
Chromatography apparatus Sep 14, 1987 Issued
07/096137 CAPILLARY CHROMATOGRAPHY DEVICE AND IT'S FABRICATION PROCEDURE Sep 10, 1987 Abandoned
Array ( [id] => 2485491 [patent_doc_number] => 04842730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Liquid chomatograph apparatus' [patent_app_type] => 1 [patent_app_number] => 7/094578 [patent_app_country] => US [patent_app_date] => 1987-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1662 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842730.pdf [firstpage_image] =>[orig_patent_app_number] => 094578 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/094578
Liquid chomatograph apparatus Sep 8, 1987 Issued
07/094579 LIQUID CHROMATOGRAPH Sep 8, 1987 Abandoned
07/094576 LIQUID CHROMATOGRAPH Sep 8, 1987 Abandoned
07/094625 LIQUID CHROMATOGRAPH APPARATUS Sep 8, 1987 Abandoned
Array ( [id] => 2550758 [patent_doc_number] => 04816159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Supercritical fluid chromatography packing material' [patent_app_type] => 1 [patent_app_number] => 7/090880 [patent_app_country] => US [patent_app_date] => 1987-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6188 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/816/04816159.pdf [firstpage_image] =>[orig_patent_app_number] => 090880 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/090880
Supercritical fluid chromatography packing material Aug 30, 1987 Issued
Array ( [id] => 2471326 [patent_doc_number] => 04812242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Method of encapsulating organic material' [patent_app_type] => 1 [patent_app_number] => 7/088990 [patent_app_country] => US [patent_app_date] => 1987-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5487 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/812/04812242.pdf [firstpage_image] =>[orig_patent_app_number] => 088990 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/088990
Method of encapsulating organic material Aug 20, 1987 Issued
Array ( [id] => 2378839 [patent_doc_number] => 04752391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'Column for preparative liquid chromatography' [patent_app_type] => 1 [patent_app_number] => 7/086966 [patent_app_country] => US [patent_app_date] => 1987-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2869 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/752/04752391.pdf [firstpage_image] =>[orig_patent_app_number] => 086966 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/086966
Column for preparative liquid chromatography Aug 18, 1987 Issued
Array ( [id] => 2388250 [patent_doc_number] => 04769084 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-06 [patent_title] => 'Synthetic chemical adsorbents' [patent_app_type] => 1 [patent_app_number] => 7/086502 [patent_app_country] => US [patent_app_date] => 1987-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2293 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/769/04769084.pdf [firstpage_image] =>[orig_patent_app_number] => 086502 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/086502
Synthetic chemical adsorbents Aug 17, 1987 Issued
Array ( [id] => 2381972 [patent_doc_number] => 04789479 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Packing for chromatography' [patent_app_type] => 1 [patent_app_number] => 7/087987 [patent_app_country] => US [patent_app_date] => 1987-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3527 [patent_no_of_claims] => 18 [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/04/789/04789479.pdf [firstpage_image] =>[orig_patent_app_number] => 087987 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/087987
Packing for chromatography Aug 16, 1987 Issued
07/086617 N-ACYLATED DERIVATIVES OF POLYETHYLENEIMINE BONDED PHASE SILICA PRODUCTS Aug 16, 1987 Abandoned
07/085403 SAMPLE TRANSFER FOR INFRARED ANALYSIS IN THIN LAYER CHROMATOGRAPHY - STRUCTURE AND METHOD Aug 13, 1987 Abandoned
Array ( [id] => 2441302 [patent_doc_number] => 04792395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'High speed countercurrent centrifuge for removal attachment of chromatographic columns thereto, and chromatographic column for the same' [patent_app_type] => 1 [patent_app_number] => 7/086320 [patent_app_country] => US [patent_app_date] => 1987-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1751 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792395.pdf [firstpage_image] =>[orig_patent_app_number] => 086320 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/086320
High speed countercurrent centrifuge for removal attachment of chromatographic columns thereto, and chromatographic column for the same Aug 13, 1987 Issued
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