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
Array ( [id] => 2282864 [patent_doc_number] => 04620030 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-28 [patent_title] => 'Preparation of methyl isocyanate in a quartz reactor' [patent_app_type] => 1 [patent_app_number] => 6/663847 [patent_app_country] => US [patent_app_date] => 1984-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1062 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/620/04620030.pdf [firstpage_image] =>[orig_patent_app_number] => 663847 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/663847
Preparation of methyl isocyanate in a quartz reactor Oct 22, 1984 Issued
06/663263 AMINOALKYL AROMATIC COMPOUNDS AND THEIR PRODUCTION Oct 21, 1984 Abandoned
Array ( [id] => 2200714 [patent_doc_number] => 04524076 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-18 [patent_title] => 'Novel .gamma.-aminobutyric acid transaminase inhibitors' [patent_app_type] => 1 [patent_app_number] => 6/663250 [patent_app_country] => US [patent_app_date] => 1984-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3209 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/524/04524076.pdf [firstpage_image] =>[orig_patent_app_number] => 663250 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/663250
Novel .gamma.-aminobutyric acid transaminase inhibitors Oct 21, 1984 Issued
06/659250 4H-BENZO(4,5)CYCLOHEPTA(1,2-B)THIOPHENE DERIVATIVES Oct 9, 1984 Abandoned
Array ( [id] => 2594345 [patent_doc_number] => 04918215 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => '4-halogenostilbene derivatives and processes for their preparation' [patent_app_type] => 1 [patent_app_number] => 6/657451 [patent_app_country] => US [patent_app_date] => 1984-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5563 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918215.pdf [firstpage_image] =>[orig_patent_app_number] => 657451 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/657451
4-halogenostilbene derivatives and processes for their preparation Oct 2, 1984 Issued
Array ( [id] => 2243378 [patent_doc_number] => 04613465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Triphenyl methane derivatives and method of quantitatively measuring an oxidative substance' [patent_app_type] => 1 [patent_app_number] => 6/649477 [patent_app_country] => US [patent_app_date] => 1984-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5251 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/613/04613465.pdf [firstpage_image] =>[orig_patent_app_number] => 649477 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/649477
Triphenyl methane derivatives and method of quantitatively measuring an oxidative substance Sep 10, 1984 Issued
Array ( [id] => 2197610 [patent_doc_number] => 04520028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-28 [patent_title] => '.alpha.-Aminobutyric acid transaminase inhibitors' [patent_app_type] => 1 [patent_app_number] => 6/647867 [patent_app_country] => US [patent_app_date] => 1984-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3747 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/520/04520028.pdf [firstpage_image] =>[orig_patent_app_number] => 647867 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/647867
.alpha.-Aminobutyric acid transaminase inhibitors Sep 4, 1984 Issued
Array ( [id] => 2165192 [patent_doc_number] => 04540525 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-10 [patent_title] => 'Method for producing 1-naphthol-4-sulphonic acid' [patent_app_type] => 1 [patent_app_number] => 6/645942 [patent_app_country] => US [patent_app_date] => 1984-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3016 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/540/04540525.pdf [firstpage_image] =>[orig_patent_app_number] => 645942 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/645942
Method for producing 1-naphthol-4-sulphonic acid Aug 29, 1984 Issued
Array ( [id] => 2441753 [patent_doc_number] => 04792419 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Ether sulfonates' [patent_app_type] => 1 [patent_app_number] => 6/644482 [patent_app_country] => US [patent_app_date] => 1984-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1719 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792419.pdf [firstpage_image] =>[orig_patent_app_number] => 644482 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/644482
Ether sulfonates Aug 23, 1984 Issued
06/644004 FLAVENE AND THIOFLAVENE DERIVATIVES, PROCESS FOR THEIR MANUFACTURE, PHARMACEUTICAL PREPARATIONS THAT CONTAIN SUCH COMPOUNDS, AND THE USE OF THE LATTER Aug 23, 1984 Abandoned
Array ( [id] => 2306014 [patent_doc_number] => 04691029 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Process for producing 3-thienylmalonic acid' [patent_app_type] => 1 [patent_app_number] => 6/641330 [patent_app_country] => US [patent_app_date] => 1984-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1137 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/691/04691029.pdf [firstpage_image] =>[orig_patent_app_number] => 641330 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/641330
Process for producing 3-thienylmalonic acid Aug 15, 1984 Issued
Array ( [id] => 2261918 [patent_doc_number] => 04564628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-14 [patent_title] => 'Substituted 2-aminotetralins' [patent_app_type] => 1 [patent_app_number] => 6/640685 [patent_app_country] => US [patent_app_date] => 1984-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3052 [patent_no_of_claims] => 17 [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/04/564/04564628.pdf [firstpage_image] =>[orig_patent_app_number] => 640685 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/640685
Substituted 2-aminotetralins Aug 12, 1984 Issued
Array ( [id] => 2494124 [patent_doc_number] => 04824991 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Process for separating methyl isocyanate' [patent_app_type] => 1 [patent_app_number] => 6/639083 [patent_app_country] => US [patent_app_date] => 1984-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1966 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/824/04824991.pdf [firstpage_image] =>[orig_patent_app_number] => 639083 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/639083
Process for separating methyl isocyanate Aug 8, 1984 Issued
Array ( [id] => 2425967 [patent_doc_number] => 04774357 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Process for purifying polyisocyanates and the polyisocyanates thus purified' [patent_app_type] => 1 [patent_app_number] => 6/638008 [patent_app_country] => US [patent_app_date] => 1984-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3347 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/774/04774357.pdf [firstpage_image] =>[orig_patent_app_number] => 638008 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/638008
Process for purifying polyisocyanates and the polyisocyanates thus purified Aug 5, 1984 Issued
06/636457 PROCESS FOR THE SULPHONATION OF AROMATIC COMPOUNDS WITH SULPHUR TRIOXIDE Jul 30, 1984 Abandoned
Array ( [id] => 2350955 [patent_doc_number] => 04654176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Sulphonated chiral phosphines, their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 6/635185 [patent_app_country] => US [patent_app_date] => 1984-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3771 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/654/04654176.pdf [firstpage_image] =>[orig_patent_app_number] => 635185 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/635185
Sulphonated chiral phosphines, their preparation and their use Jul 26, 1984 Issued
Array ( [id] => 2242259 [patent_doc_number] => 04567204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-28 [patent_title] => 'Method for making methanol' [patent_app_type] => 1 [patent_app_number] => 6/633231 [patent_app_country] => US [patent_app_date] => 1984-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3396 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/567/04567204.pdf [firstpage_image] =>[orig_patent_app_number] => 633231 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/633231
Method for making methanol Jul 22, 1984 Issued
Array ( [id] => 2618576 [patent_doc_number] => 04943656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Process for the production of polyalkylaromatic polysulfonic acids and recovery by heavy phase separation' [patent_app_type] => 1 [patent_app_number] => 6/632528 [patent_app_country] => US [patent_app_date] => 1984-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3806 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/943/04943656.pdf [firstpage_image] =>[orig_patent_app_number] => 632528 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/632528
Process for the production of polyalkylaromatic polysulfonic acids and recovery by heavy phase separation Jul 18, 1984 Issued
06/630500 LEUKOTRIENE ANTAGONISTS Jul 12, 1984 Abandoned
06/629994 PROCESS FOR THE ISOLATION UNDER MILD CONDITIONS OF PARAFFINSULFONATE AND SULFURIC ACID FROM REACTION MIXTURES FROM PARAFFIN SULFOXIDATION Jul 11, 1984 Abandoned
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