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] => 3549606 [patent_doc_number] => 05545772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-13 [patent_title] => 'Process for the preparation of 1,1,1-trifluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/533308 [patent_app_country] => US [patent_app_date] => 1995-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1262 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/545/05545772.pdf [firstpage_image] =>[orig_patent_app_number] => 533308 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/533308
Process for the preparation of 1,1,1-trifluoroethane Sep 24, 1995 Issued
Array ( [id] => 3555838 [patent_doc_number] => 05574191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Process for the manufacture of 1,1,1-trihaloethanes' [patent_app_type] => 1 [patent_app_number] => 8/533453 [patent_app_country] => US [patent_app_date] => 1995-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2754 [patent_no_of_claims] => 11 [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/05/574/05574191.pdf [firstpage_image] =>[orig_patent_app_number] => 533453 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/533453
Process for the manufacture of 1,1,1-trihaloethanes Sep 24, 1995 Issued
Array ( [id] => 3726576 [patent_doc_number] => 05672786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Production of difluoromethane' [patent_app_type] => 1 [patent_app_number] => 8/507429 [patent_app_country] => US [patent_app_date] => 1995-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2349 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/672/05672786.pdf [firstpage_image] =>[orig_patent_app_number] => 507429 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/507429
Production of difluoromethane Sep 5, 1995 Issued
Array ( [id] => 3875935 [patent_doc_number] => 05763704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Production of difluoromethane' [patent_app_type] => 1 [patent_app_number] => 8/522241 [patent_app_country] => US [patent_app_date] => 1995-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1315 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/763/05763704.pdf [firstpage_image] =>[orig_patent_app_number] => 522241 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/522241
Production of difluoromethane Sep 5, 1995 Issued
Array ( [id] => 3900191 [patent_doc_number] => 05750809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-12 [patent_title] => 'Methods of producing 1,1,1,2,2-pentafluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/513755 [patent_app_country] => US [patent_app_date] => 1995-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6154 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/750/05750809.pdf [firstpage_image] =>[orig_patent_app_number] => 513755 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/513755
Methods of producing 1,1,1,2,2-pentafluoroethane Sep 4, 1995 Issued
Array ( [id] => 3508818 [patent_doc_number] => 05569794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Vapor phase process for producing hydroflourocarbons from perchloroethylene having a phenolic inhibitor' [patent_app_type] => 1 [patent_app_number] => 8/521258 [patent_app_country] => US [patent_app_date] => 1995-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2630 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/569/05569794.pdf [firstpage_image] =>[orig_patent_app_number] => 521258 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/521258
Vapor phase process for producing hydroflourocarbons from perchloroethylene having a phenolic inhibitor Aug 29, 1995 Issued
Array ( [id] => 3719584 [patent_doc_number] => 05616819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Process for preparing fluorinated aliphatic compounds' [patent_app_type] => 1 [patent_app_number] => 8/519779 [patent_app_country] => US [patent_app_date] => 1995-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4139 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/616/05616819.pdf [firstpage_image] =>[orig_patent_app_number] => 519779 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/519779
Process for preparing fluorinated aliphatic compounds Aug 27, 1995 Issued
Array ( [id] => 3555849 [patent_doc_number] => 05574192 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-12 [patent_title] => 'Process for the manufacture of 1,1,1,3,3-pentafluoropropane' [patent_app_type] => 1 [patent_app_number] => 8/519857 [patent_app_country] => US [patent_app_date] => 1995-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3642 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/574/05574192.pdf [firstpage_image] =>[orig_patent_app_number] => 519857 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/519857
Process for the manufacture of 1,1,1,3,3-pentafluoropropane Aug 24, 1995 Issued
Array ( [id] => 3709426 [patent_doc_number] => 05654494 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-05 [patent_title] => 'Process for the manufacture of 1,1,1,2-tetrafluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/516669 [patent_app_country] => US [patent_app_date] => 1995-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3470 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/654/05654494.pdf [firstpage_image] =>[orig_patent_app_number] => 516669 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/516669
Process for the manufacture of 1,1,1,2-tetrafluoroethane Aug 17, 1995 Issued
Array ( [id] => 3691318 [patent_doc_number] => 05663465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-02 [patent_title] => 'By-product recycling in oxychlorination process' [patent_app_type] => 1 [patent_app_number] => 8/433385 [patent_app_country] => US [patent_app_date] => 1995-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2355 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/663/05663465.pdf [firstpage_image] =>[orig_patent_app_number] => 433385 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/433385
By-product recycling in oxychlorination process Aug 14, 1995 Issued
08/433383 OXYCHLORINATION PROCESS Aug 14, 1995 Abandoned
Array ( [id] => 4029817 [patent_doc_number] => 05902914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-11 [patent_title] => 'Process for the preparation of halogenated alkanes' [patent_app_type] => 1 [patent_app_number] => 8/514545 [patent_app_country] => US [patent_app_date] => 1995-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3002 [patent_no_of_claims] => 22 [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/05/902/05902914.pdf [firstpage_image] =>[orig_patent_app_number] => 514545 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514545
Process for the preparation of halogenated alkanes Aug 13, 1995 Issued
Array ( [id] => 4280148 [patent_doc_number] => 06281396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-28 [patent_title] => 'Fluorocarbon purification process' [patent_app_type] => 1 [patent_app_number] => 8/514373 [patent_app_country] => US [patent_app_date] => 1995-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3521 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/281/06281396.pdf [firstpage_image] =>[orig_patent_app_number] => 514373 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/514373
Fluorocarbon purification process Aug 10, 1995 Issued
Array ( [id] => 3685163 [patent_doc_number] => 05633413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-27 [patent_title] => 'Continuous process for the production of vinylidene chloride telomers' [patent_app_type] => 1 [patent_app_number] => 8/512575 [patent_app_country] => US [patent_app_date] => 1995-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5394 [patent_no_of_claims] => 14 [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/05/633/05633413.pdf [firstpage_image] =>[orig_patent_app_number] => 512575 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/512575
Continuous process for the production of vinylidene chloride telomers Aug 7, 1995 Issued
Array ( [id] => 3626915 [patent_doc_number] => 05608125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Process for preparing 1,1,1,2-tetrafluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/507644 [patent_app_country] => US [patent_app_date] => 1995-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2585 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608125.pdf [firstpage_image] =>[orig_patent_app_number] => 507644 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/507644
Process for preparing 1,1,1,2-tetrafluoroethane Jul 24, 1995 Issued
08/500299 PROCESS FOR THE CHLORINATION OF HYDROCARBONS Jul 9, 1995 Abandoned
Array ( [id] => 3617091 [patent_doc_number] => 05510546 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Process for rearranging allylic geminal dihalogen compounds' [patent_app_type] => 1 [patent_app_number] => 8/499692 [patent_app_country] => US [patent_app_date] => 1995-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2204 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/510/05510546.pdf [firstpage_image] =>[orig_patent_app_number] => 499692 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/499692
Process for rearranging allylic geminal dihalogen compounds Jul 6, 1995 Issued
08/496498 METHOD FOR CONCURRENTLY PRODUCING DIFFERENT HYDROFLUORO CARBONS Jun 28, 1995 Abandoned
Array ( [id] => 3719598 [patent_doc_number] => 05616820 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-04-01 [patent_title] => 'Process for the manufacture of 1,1,1,2-tetrafluoro-2-chloroethane and of pentafluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/496052 [patent_app_country] => US [patent_app_date] => 1995-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3475 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/616/05616820.pdf [firstpage_image] =>[orig_patent_app_number] => 496052 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/496052
Process for the manufacture of 1,1,1,2-tetrafluoro-2-chloroethane and of pentafluoroethane Jun 27, 1995 Issued
Array ( [id] => 3626930 [patent_doc_number] => 05608126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Process for preparing 1,1,1,3,3-pentafluoropropane' [patent_app_type] => 1 [patent_app_number] => 8/494063 [patent_app_country] => US [patent_app_date] => 1995-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2644 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608126.pdf [firstpage_image] =>[orig_patent_app_number] => 494063 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/494063
Process for preparing 1,1,1,3,3-pentafluoropropane Jun 22, 1995 Issued
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