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
08/596226 PRODUCTION OF DIFLUOROMETHANE Feb 13, 1996 Abandoned
08/600087 PROCESS FOR THE PURIFICATION OF 1,1,1,2-TETRAFLUOROETHANE Feb 11, 1996 Abandoned
08/588646 DISPERSANT FOR CHLOROPRENE UNIT FOULING Jan 18, 1996 Abandoned
Array ( [id] => 4066969 [patent_doc_number] => 05866728 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Use of alkali metal halides in the manufacture of 1, 1-difluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/583331 [patent_app_country] => US [patent_app_date] => 1996-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7670 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/866/05866728.pdf [firstpage_image] =>[orig_patent_app_number] => 583331 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/583331
Use of alkali metal halides in the manufacture of 1, 1-difluoroethane Jan 4, 1996 Issued
Array ( [id] => 3842777 [patent_doc_number] => 05744660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Products of tetrafluorothanes' [patent_app_type] => 1 [patent_app_number] => 8/576049 [patent_app_country] => US [patent_app_date] => 1995-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2938 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/744/05744660.pdf [firstpage_image] =>[orig_patent_app_number] => 576049 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/576049
Products of tetrafluorothanes Dec 20, 1995 Issued
Array ( [id] => 3842731 [patent_doc_number] => 05744657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Process for the preparation of perfluorocarbons' [patent_app_type] => 1 [patent_app_number] => 8/573828 [patent_app_country] => US [patent_app_date] => 1995-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8586 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/744/05744657.pdf [firstpage_image] =>[orig_patent_app_number] => 573828 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/573828
Process for the preparation of perfluorocarbons Dec 17, 1995 Issued
Array ( [id] => 3651404 [patent_doc_number] => 05684217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Process for preparing 3-fluoro-4,6-dichlorotoluene' [patent_app_type] => 1 [patent_app_number] => 8/572229 [patent_app_country] => US [patent_app_date] => 1995-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3041 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1636 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/684/05684217.pdf [firstpage_image] =>[orig_patent_app_number] => 572229 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/572229
Process for preparing 3-fluoro-4,6-dichlorotoluene Dec 12, 1995 Issued
08/566450 PROCESS FOR PREPARING PENTAFLUOROETHANE Nov 30, 1995 Abandoned
Array ( [id] => 3691104 [patent_doc_number] => 05696308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-09 [patent_title] => 'Production of hydrofluorocarbons' [patent_app_type] => 1 [patent_app_number] => 8/565715 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7719 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/696/05696308.pdf [firstpage_image] =>[orig_patent_app_number] => 565715 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565715
Production of hydrofluorocarbons Nov 29, 1995 Issued
Array ( [id] => 3649710 [patent_doc_number] => 05637776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Production of hydrofluorocarbons' [patent_app_type] => 1 [patent_app_number] => 8/565716 [patent_app_country] => US [patent_app_date] => 1995-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7709 [patent_no_of_claims] => 2 [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/05/637/05637776.pdf [firstpage_image] =>[orig_patent_app_number] => 565716 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/565716
Production of hydrofluorocarbons Nov 29, 1995 Issued
Array ( [id] => 3592243 [patent_doc_number] => 05585529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Separation of chloropentafluoroethane from pentafluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/532830 [patent_app_country] => US [patent_app_date] => 1995-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6799 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/585/05585529.pdf [firstpage_image] =>[orig_patent_app_number] => 532830 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/532830
Separation of chloropentafluoroethane from pentafluoroethane Nov 27, 1995 Issued
Array ( [id] => 3925534 [patent_doc_number] => 05914428 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Process for preparation of isocyanate compounds' [patent_app_type] => 1 [patent_app_number] => 8/560517 [patent_app_country] => US [patent_app_date] => 1995-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9138 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/914/05914428.pdf [firstpage_image] =>[orig_patent_app_number] => 560517 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/560517
Process for preparation of isocyanate compounds Nov 15, 1995 Issued
Array ( [id] => 3875846 [patent_doc_number] => 05763698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Process for reducing the fluorine content of hydrofluorocarbons and hydrohalofluorocarbons' [patent_app_type] => 1 [patent_app_number] => 8/552962 [patent_app_country] => US [patent_app_date] => 1995-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6209 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/763/05763698.pdf [firstpage_image] =>[orig_patent_app_number] => 552962 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/552962
Process for reducing the fluorine content of hydrofluorocarbons and hydrohalofluorocarbons Nov 2, 1995 Issued
Array ( [id] => 3796595 [patent_doc_number] => 05780695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-14 [patent_title] => 'Process for the selective saturation of olefin-containing halogenated organic streams' [patent_app_type] => 1 [patent_app_number] => 8/741810 [patent_app_country] => US [patent_app_date] => 1995-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3075 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/780/05780695.pdf [firstpage_image] =>[orig_patent_app_number] => 741810 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/741810
Process for the selective saturation of olefin-containing halogenated organic streams Oct 30, 1995 Issued
Array ( [id] => 3739015 [patent_doc_number] => 05698750 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Methods for purifying and recovering contaminated refrigerants with aqueous solutions of bases' [patent_app_type] => 1 [patent_app_number] => 8/550458 [patent_app_country] => US [patent_app_date] => 1995-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8115 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/698/05698750.pdf [firstpage_image] =>[orig_patent_app_number] => 550458 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/550458
Methods for purifying and recovering contaminated refrigerants with aqueous solutions of bases Oct 29, 1995 Issued
08/549583 PROMOTION OF 1,2-DICHLOROETHANE PYROLYSIS WITH CHLORAL AND/OR CHLORAL HYDRATE Oct 26, 1995 Abandoned
Array ( [id] => 3777406 [patent_doc_number] => 05756868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Production of hydrofluorocarbons' [patent_app_type] => 1 [patent_app_number] => 8/545483 [patent_app_country] => US [patent_app_date] => 1995-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5938 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/756/05756868.pdf [firstpage_image] =>[orig_patent_app_number] => 545483 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/545483
Production of hydrofluorocarbons Oct 18, 1995 Issued
Array ( [id] => 3495359 [patent_doc_number] => 05536892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Processes for the preparation of octafluoro-[2,2]paracyclophane' [patent_app_type] => 1 [patent_app_number] => 8/544831 [patent_app_country] => US [patent_app_date] => 1995-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2657 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/536/05536892.pdf [firstpage_image] =>[orig_patent_app_number] => 544831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/544831
Processes for the preparation of octafluoro-[2,2]paracyclophane Oct 17, 1995 Issued
08/540352 PROCESS FOR THE PREPARATION OF PERFLUOROCARBONS Oct 5, 1995 Abandoned
08/540404 PROCESS FOR PREPARING 1,1,1-TRIFLUORO-2-CHLOROETHANE Oct 5, 1995 Abandoned
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