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] => 2619926 [patent_doc_number] => 04950397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Apparatus for analyzing diluted and undiluted fluid samples' [patent_app_type] => 1 [patent_app_number] => 7/348522 [patent_app_country] => US [patent_app_date] => 1989-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3907 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950397.pdf [firstpage_image] =>[orig_patent_app_number] => 348522 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348522
Apparatus for analyzing diluted and undiluted fluid samples May 7, 1989 Issued
07/348354 ON-LINE COUPLED LIQUID AND GAS CHROMATOGRAPHY SYSTEM WITH AN INTERFACE CAPILLARY TUBE INTERPOSED BETWEEN A PAIR OF CAPILLARY CHROMATOGRAPHIC COLUMNS May 4, 1989 Abandoned
Array ( [id] => 2662386 [patent_doc_number] => 04935145 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'On-line coupled liquid and gas chromatography system' [patent_app_type] => 1 [patent_app_number] => 7/348240 [patent_app_country] => US [patent_app_date] => 1989-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3374 [patent_no_of_claims] => 6 [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/04/935/04935145.pdf [firstpage_image] =>[orig_patent_app_number] => 348240 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/348240
On-line coupled liquid and gas chromatography system May 4, 1989 Issued
Array ( [id] => 2622922 [patent_doc_number] => 04966695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'High pressure liquid chromatography column jacket' [patent_app_type] => 1 [patent_app_number] => 7/346782 [patent_app_country] => US [patent_app_date] => 1989-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5010 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966695.pdf [firstpage_image] =>[orig_patent_app_number] => 346782 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/346782
High pressure liquid chromatography column jacket May 2, 1989 Issued
Array ( [id] => 2620617 [patent_doc_number] => 04919804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Ultrasound driven synthesis of reversed and normal phase stationary phases for liquid chromatography' [patent_app_type] => 1 [patent_app_number] => 7/346286 [patent_app_country] => US [patent_app_date] => 1989-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4606 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/919/04919804.pdf [firstpage_image] =>[orig_patent_app_number] => 346286 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/346286
Ultrasound driven synthesis of reversed and normal phase stationary phases for liquid chromatography Apr 30, 1989 Issued
Array ( [id] => 2632000 [patent_doc_number] => 04913821 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Method for the determination of phenols in water' [patent_app_type] => 1 [patent_app_number] => 7/343967 [patent_app_country] => US [patent_app_date] => 1989-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5005 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/913/04913821.pdf [firstpage_image] =>[orig_patent_app_number] => 343967 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/343967
Method for the determination of phenols in water Apr 26, 1989 Issued
07/340687 LIQUID CHROMATOGRAPH-DIRECT COUPLED MASS SPECTROMETER Apr 19, 1989 Abandoned
Array ( [id] => 2470268 [patent_doc_number] => 04879029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-07 [patent_title] => 'Liquid chromatograph apparatus' [patent_app_type] => 1 [patent_app_number] => 7/339938 [patent_app_country] => US [patent_app_date] => 1989-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3063 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/879/04879029.pdf [firstpage_image] =>[orig_patent_app_number] => 339938 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/339938
Liquid chromatograph apparatus Apr 17, 1989 Issued
Array ( [id] => 2603078 [patent_doc_number] => 04902414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Liquid chromatograph apparatus' [patent_app_type] => 1 [patent_app_number] => 7/339936 [patent_app_country] => US [patent_app_date] => 1989-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2307 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902414.pdf [firstpage_image] =>[orig_patent_app_number] => 339936 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/339936
Liquid chromatograph apparatus Apr 17, 1989 Issued
Array ( [id] => 2590892 [patent_doc_number] => 04940548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Chromatographic separation process for recovering individual diethyltoluene isomers' [patent_app_type] => 1 [patent_app_number] => 7/339536 [patent_app_country] => US [patent_app_date] => 1989-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6493 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940548.pdf [firstpage_image] =>[orig_patent_app_number] => 339536 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/339536
Chromatographic separation process for recovering individual diethyltoluene isomers Apr 16, 1989 Issued
Array ( [id] => 2596838 [patent_doc_number] => 04911837 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Apparatus for reducing tailing in a liquid chromatograph' [patent_app_type] => 1 [patent_app_number] => 7/339473 [patent_app_country] => US [patent_app_date] => 1989-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5333 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911837.pdf [firstpage_image] =>[orig_patent_app_number] => 339473 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/339473
Apparatus for reducing tailing in a liquid chromatograph Apr 16, 1989 Issued
Array ( [id] => 2623055 [patent_doc_number] => 04966702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Multiple-disc type filters' [patent_app_type] => 1 [patent_app_number] => 7/337744 [patent_app_country] => US [patent_app_date] => 1989-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 46 [patent_no_of_words] => 4875 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966702.pdf [firstpage_image] =>[orig_patent_app_number] => 337744 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/337744
Multiple-disc type filters Apr 12, 1989 Issued
Array ( [id] => 2585752 [patent_doc_number] => 04970002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Method of chromatographic separation' [patent_app_type] => 1 [patent_app_number] => 7/336516 [patent_app_country] => US [patent_app_date] => 1989-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 3831 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/970/04970002.pdf [firstpage_image] =>[orig_patent_app_number] => 336516 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/336516
Method of chromatographic separation Apr 10, 1989 Issued
Array ( [id] => 2555206 [patent_doc_number] => 04941974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Method of making liquid chromatography dual zone packing materials' [patent_app_type] => 1 [patent_app_number] => 7/335885 [patent_app_country] => US [patent_app_date] => 1989-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5493 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941974.pdf [firstpage_image] =>[orig_patent_app_number] => 335885 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/335885
Method of making liquid chromatography dual zone packing materials Apr 9, 1989 Issued
Array ( [id] => 2563092 [patent_doc_number] => 04900446 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Centrifugal fast chromatograph' [patent_app_type] => 1 [patent_app_number] => 7/331357 [patent_app_country] => US [patent_app_date] => 1989-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 26 [patent_no_of_words] => 7779 [patent_no_of_claims] => 11 [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/04/900/04900446.pdf [firstpage_image] =>[orig_patent_app_number] => 331357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/331357
Centrifugal fast chromatograph Mar 30, 1989 Issued
Array ( [id] => 2562908 [patent_doc_number] => 04900435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-13 [patent_title] => 'Centrifugal fast chromatograph' [patent_app_type] => 1 [patent_app_number] => 7/332436 [patent_app_country] => US [patent_app_date] => 1989-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 26 [patent_no_of_words] => 7782 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/900/04900435.pdf [firstpage_image] =>[orig_patent_app_number] => 332436 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/332436
Centrifugal fast chromatograph Mar 30, 1989 Issued
07/330582 SEPARATING MATERIALS Mar 29, 1989 Abandoned
07/330236 LIQUID CHROMATOGRAPH APPARATUS Mar 28, 1989 Abandoned
Array ( [id] => 2523110 [patent_doc_number] => 04888112 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Chromatographic column' [patent_app_type] => 1 [patent_app_number] => 7/332396 [patent_app_country] => US [patent_app_date] => 1989-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3559 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/888/04888112.pdf [firstpage_image] =>[orig_patent_app_number] => 332396 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/332396
Chromatographic column Mar 27, 1989 Issued
Array ( [id] => 2474558 [patent_doc_number] => 04882047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Zero-void column end plate for chromatography' [patent_app_type] => 1 [patent_app_number] => 7/328781 [patent_app_country] => US [patent_app_date] => 1989-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 16 [patent_no_of_words] => 2890 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/882/04882047.pdf [firstpage_image] =>[orig_patent_app_number] => 328781 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/328781
Zero-void column end plate for chromatography Mar 26, 1989 Issued
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