Search

Lars A. Olson

Examiner (ID: 8390, Phone: (571)272-6685 , Office: P/3617 )

Most Active Art Unit
3617
Art Unit(s)
3615, 3617
Total Applications
3303
Issued Applications
2745
Pending Applications
170
Abandoned Applications
427

Applications

Application numberTitle of the applicationFiling DateStatus
06/563524 PROCESS FOR PREPARING ALCOHOLS Dec 19, 1983 Abandoned
Array ( [id] => 2187090 [patent_doc_number] => 04545944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-08 [patent_title] => 'Herbicidally active novel substituted phenylsulfonylurea derivatives and intermediates therefor' [patent_app_type] => 1 [patent_app_number] => 6/561610 [patent_app_country] => US [patent_app_date] => 1983-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6216 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/545/04545944.pdf [firstpage_image] =>[orig_patent_app_number] => 561610 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/561610
Herbicidally active novel substituted phenylsulfonylurea derivatives and intermediates therefor Dec 13, 1983 Issued
06/560468 ALKYLXYLENE SULFONATE COMPOSITIONS Dec 11, 1983 Issued
Array ( [id] => 2424492 [patent_doc_number] => 04738983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-19 [patent_title] => 'Ethylenediamine and guanidine-derivatives' [patent_app_type] => 1 [patent_app_number] => 6/558984 [patent_app_country] => US [patent_app_date] => 1983-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13851 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/738/04738983.pdf [firstpage_image] =>[orig_patent_app_number] => 558984 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/558984
Ethylenediamine and guanidine-derivatives Dec 6, 1983 Issued
Array ( [id] => 2548081 [patent_doc_number] => 04808341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Process for the separation of mercaptans contained in gas' [patent_app_type] => 1 [patent_app_number] => 6/557112 [patent_app_country] => US [patent_app_date] => 1983-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2292 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/808/04808341.pdf [firstpage_image] =>[orig_patent_app_number] => 557112 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/557112
Process for the separation of mercaptans contained in gas Nov 30, 1983 Issued
06/556521 DIISOCYANATES, DIISOCYANATE MIXTURES AND A PROCESS FOR THEIR PRODUCTION Nov 29, 1983 Abandoned
Array ( [id] => 2127003 [patent_doc_number] => 04490302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-25 [patent_title] => 'Liquid diphenylmethane diisocyanate compositions' [patent_app_type] => 1 [patent_app_number] => 6/554880 [patent_app_country] => US [patent_app_date] => 1983-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1752 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/490/04490302.pdf [firstpage_image] =>[orig_patent_app_number] => 554880 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/554880
Liquid diphenylmethane diisocyanate compositions Nov 24, 1983 Issued
Array ( [id] => 2144310 [patent_doc_number] => 04499286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-12 [patent_title] => 'Derivatives of thienylacetic acid amides and their pharmaceutically acceptable acid salts and a process for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 6/554416 [patent_app_country] => US [patent_app_date] => 1983-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1556 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/499/04499286.pdf [firstpage_image] =>[orig_patent_app_number] => 554416 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/554416
Derivatives of thienylacetic acid amides and their pharmaceutically acceptable acid salts and a process for the preparation thereof Nov 21, 1983 Issued
Array ( [id] => 2447453 [patent_doc_number] => 04732710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Process for the preparation of an anhydrous and aqueous 3-chloro-2-sulfopropionic acid reagent and isolation of the crystalline acid' [patent_app_type] => 1 [patent_app_number] => 6/553463 [patent_app_country] => US [patent_app_date] => 1983-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6299 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/732/04732710.pdf [firstpage_image] =>[orig_patent_app_number] => 553463 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553463
Process for the preparation of an anhydrous and aqueous 3-chloro-2-sulfopropionic acid reagent and isolation of the crystalline acid Nov 20, 1983 Issued
Array ( [id] => 2109859 [patent_doc_number] => 04467102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-21 [patent_title] => 'Optically active propargyl alcohol derivative and a method for preparation of the same' [patent_app_type] => 1 [patent_app_number] => 6/553644 [patent_app_country] => US [patent_app_date] => 1983-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3799 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/467/04467102.pdf [firstpage_image] =>[orig_patent_app_number] => 553644 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/553644
Optically active propargyl alcohol derivative and a method for preparation of the same Nov 20, 1983 Issued
Array ( [id] => 2421017 [patent_doc_number] => 04748270 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Preparation of aromatic cyanates' [patent_app_type] => 1 [patent_app_number] => 6/552515 [patent_app_country] => US [patent_app_date] => 1983-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4457 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/748/04748270.pdf [firstpage_image] =>[orig_patent_app_number] => 552515 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/552515
Preparation of aromatic cyanates Nov 15, 1983 Issued
Array ( [id] => 2445840 [patent_doc_number] => 04751323 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Novel polyaromatic cyanates' [patent_app_type] => 1 [patent_app_number] => 6/552234 [patent_app_country] => US [patent_app_date] => 1983-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4857 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751323.pdf [firstpage_image] =>[orig_patent_app_number] => 552234 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/552234
Novel polyaromatic cyanates Nov 15, 1983 Issued
06/550327 NOVEL GELLING COMPOSITION Nov 9, 1983 Abandoned
Array ( [id] => 2261269 [patent_doc_number] => 04579688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-01 [patent_title] => 'N-(2-fluoro-4-halo-5-substituted phenyl)hydantoins, and their production and use' [patent_app_type] => 1 [patent_app_number] => 6/549439 [patent_app_country] => US [patent_app_date] => 1983-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6551 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/579/04579688.pdf [firstpage_image] =>[orig_patent_app_number] => 549439 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/549439
N-(2-fluoro-4-halo-5-substituted phenyl)hydantoins, and their production and use Nov 6, 1983 Issued
Array ( [id] => 2199821 [patent_doc_number] => 04503245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-05 [patent_title] => 'Solvent and catalyst recovery and recycle in the manufacture of phenoxybenzoic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 6/548364 [patent_app_country] => US [patent_app_date] => 1983-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1794 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/503/04503245.pdf [firstpage_image] =>[orig_patent_app_number] => 548364 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/548364
Solvent and catalyst recovery and recycle in the manufacture of phenoxybenzoic acid derivatives Nov 2, 1983 Issued
06/546807 PROCESS FOR THE PREPARATION OF A LOW VISCOSITY POLYPROPYLENE TOLUENE SULFONATE Oct 30, 1983 Abandoned
Array ( [id] => 2347749 [patent_doc_number] => 04649154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'Fungicidal and/or bactericidal compositions containing nitrothiophenes, and use thereof' [patent_app_type] => 1 [patent_app_number] => 6/543895 [patent_app_country] => US [patent_app_date] => 1983-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6536 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/649/04649154.pdf [firstpage_image] =>[orig_patent_app_number] => 543895 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/543895
Fungicidal and/or bactericidal compositions containing nitrothiophenes, and use thereof Oct 19, 1983 Issued
Array ( [id] => 2177584 [patent_doc_number] => 04547516 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-15 [patent_title] => 'Antisecretory agents derived from meldrum\'s acid' [patent_app_type] => 1 [patent_app_number] => 6/543713 [patent_app_country] => US [patent_app_date] => 1983-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5937 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/547/04547516.pdf [firstpage_image] =>[orig_patent_app_number] => 543713 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/543713
Antisecretory agents derived from meldrum's acid Oct 19, 1983 Issued
Array ( [id] => 2126186 [patent_doc_number] => 04482568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-13 [patent_title] => 'Inhibition of alcohol metabolism by tetramethylene sulfoxides' [patent_app_type] => 1 [patent_app_number] => 6/542482 [patent_app_country] => US [patent_app_date] => 1983-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3949 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/482/04482568.pdf [firstpage_image] =>[orig_patent_app_number] => 542482 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/542482
Inhibition of alcohol metabolism by tetramethylene sulfoxides Oct 16, 1983 Issued
Array ( [id] => 2245501 [patent_doc_number] => 04613611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Method of treating diabetes mellitus using arylglyoxals' [patent_app_type] => 1 [patent_app_number] => 6/542099 [patent_app_country] => US [patent_app_date] => 1983-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4355 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/613/04613611.pdf [firstpage_image] =>[orig_patent_app_number] => 542099 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/542099
Method of treating diabetes mellitus using arylglyoxals Oct 13, 1983 Issued
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