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] => 4047241 [patent_doc_number] => 05874656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Process for preparing o-alkylfluorobenzenes' [patent_app_type] => 1 [patent_app_number] => 8/946292 [patent_app_country] => US [patent_app_date] => 1997-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1290 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874656.pdf [firstpage_image] =>[orig_patent_app_number] => 946292 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/946292
Process for preparing o-alkylfluorobenzenes Oct 6, 1997 Issued
Array ( [id] => 3996498 [patent_doc_number] => 05892137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Purification of pentafluroethane' [patent_app_type] => 1 [patent_app_number] => 8/943182 [patent_app_country] => US [patent_app_date] => 1997-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1465 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/892/05892137.pdf [firstpage_image] =>[orig_patent_app_number] => 943182 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/943182
Purification of pentafluroethane Oct 2, 1997 Issued
Array ( [id] => 3818142 [patent_doc_number] => 05789614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Process for preparation of aliphatic diisocyanate compounds' [patent_app_type] => 1 [patent_app_number] => 8/940364 [patent_app_country] => US [patent_app_date] => 1997-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9136 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/789/05789614.pdf [firstpage_image] =>[orig_patent_app_number] => 940364 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/940364
Process for preparation of aliphatic diisocyanate compounds Sep 29, 1997 Issued
Array ( [id] => 4047267 [patent_doc_number] => 05874658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Purification of organic fluorine compounds' [patent_app_type] => 1 [patent_app_number] => 8/928106 [patent_app_country] => US [patent_app_date] => 1997-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1710 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874658.pdf [firstpage_image] =>[orig_patent_app_number] => 928106 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/928106
Purification of organic fluorine compounds Sep 11, 1997 Issued
Array ( [id] => 3889933 [patent_doc_number] => 05777185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-07 [patent_title] => 'Production of organic fluorine compounds' [patent_app_type] => 1 [patent_app_number] => 8/925999 [patent_app_country] => US [patent_app_date] => 1997-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2327 [patent_no_of_claims] => 13 [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/05/777/05777185.pdf [firstpage_image] =>[orig_patent_app_number] => 925999 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/925999
Production of organic fluorine compounds Sep 8, 1997 Issued
Array ( [id] => 3779364 [patent_doc_number] => 05817894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Process for the preparation of difluoromethane' [patent_app_type] => 1 [patent_app_number] => 8/922319 [patent_app_country] => US [patent_app_date] => 1997-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2067 [patent_no_of_claims] => 10 [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/05/817/05817894.pdf [firstpage_image] =>[orig_patent_app_number] => 922319 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/922319
Process for the preparation of difluoromethane Sep 2, 1997 Issued
08/923752 MERCAPTAN PRODUCTION Sep 1, 1997 Abandoned
Array ( [id] => 4412813 [patent_doc_number] => 06229058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Preparation of fluorinated propanes and pentanes' [patent_app_type] => 1 [patent_app_number] => 8/919757 [patent_app_country] => US [patent_app_date] => 1997-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7840 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/229/06229058.pdf [firstpage_image] =>[orig_patent_app_number] => 919757 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/919757
Preparation of fluorinated propanes and pentanes Aug 27, 1997 Issued
Array ( [id] => 4181063 [patent_doc_number] => 06150144 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Process for producing omega-9 highly unsaturated fatty acid and lipid containing the same' [patent_app_type] => 1 [patent_app_number] => 8/917230 [patent_app_country] => US [patent_app_date] => 1997-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5125 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/150/06150144.pdf [firstpage_image] =>[orig_patent_app_number] => 917230 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/917230
Process for producing omega-9 highly unsaturated fatty acid and lipid containing the same Aug 24, 1997 Issued
Array ( [id] => 4067031 [patent_doc_number] => 05866732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Preparation of alkyl bromides from aqueous hydrobromic acid and olefins' [patent_app_type] => 1 [patent_app_number] => 8/916351 [patent_app_country] => US [patent_app_date] => 1997-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1965 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/866/05866732.pdf [firstpage_image] =>[orig_patent_app_number] => 916351 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/916351
Preparation of alkyl bromides from aqueous hydrobromic acid and olefins Aug 21, 1997 Issued
Array ( [id] => 4069049 [patent_doc_number] => 06008421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-28 [patent_title] => 'Production of .sup.11 C-methyl iodide' [patent_app_type] => 1 [patent_app_number] => 8/836606 [patent_app_country] => US [patent_app_date] => 1997-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2972 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/008/06008421.pdf [firstpage_image] =>[orig_patent_app_number] => 836606 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/836606
Production of .sup.11 C-methyl iodide Aug 20, 1997 Issued
Array ( [id] => 4226020 [patent_doc_number] => 06011185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-04 [patent_title] => 'Process for producing pentafluoroethane and tetrafluorochloroethane' [patent_app_type] => 1 [patent_app_number] => 8/894472 [patent_app_country] => US [patent_app_date] => 1997-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11381 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/011/06011185.pdf [firstpage_image] =>[orig_patent_app_number] => 894472 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/894472
Process for producing pentafluoroethane and tetrafluorochloroethane Aug 19, 1997 Issued
Array ( [id] => 3996471 [patent_doc_number] => 05892135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Process for the production of trifluoroethylene' [patent_app_type] => 1 [patent_app_number] => 8/911118 [patent_app_country] => US [patent_app_date] => 1997-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3411 [patent_no_of_claims] => 9 [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/05/892/05892135.pdf [firstpage_image] =>[orig_patent_app_number] => 911118 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/911118
Process for the production of trifluoroethylene Aug 13, 1997 Issued
Array ( [id] => 1404459 [patent_doc_number] => 06538165 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-03-25 [patent_title] => 'Process for producing difluoromethane and difluorochloromethane' [patent_app_type] => B1 [patent_app_number] => 08/875919 [patent_app_country] => US [patent_app_date] => 1997-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3414 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/538/06538165.pdf [firstpage_image] =>[orig_patent_app_number] => 08875919 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/875919
Process for producing difluoromethane and difluorochloromethane Aug 7, 1997 Issued
Array ( [id] => 4017036 [patent_doc_number] => 05880318 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Process for the preparation of .alpha.-bromo, .omega.-chloroalkanes' [patent_app_type] => 1 [patent_app_number] => 8/906816 [patent_app_country] => US [patent_app_date] => 1997-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2454 [patent_no_of_claims] => 4 [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/05/880/05880318.pdf [firstpage_image] =>[orig_patent_app_number] => 906816 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/906816
Process for the preparation of .alpha.-bromo, .omega.-chloroalkanes Aug 5, 1997 Issued
Array ( [id] => 3744472 [patent_doc_number] => 05786518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Process for the manufacture of a gamma-halotiglic aldehyde' [patent_app_type] => 1 [patent_app_number] => 8/904523 [patent_app_country] => US [patent_app_date] => 1997-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8568 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/786/05786518.pdf [firstpage_image] =>[orig_patent_app_number] => 904523 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/904523
Process for the manufacture of a gamma-halotiglic aldehyde Jul 31, 1997 Issued
Array ( [id] => 4157303 [patent_doc_number] => 06124511 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-26 [patent_title] => 'Method for producing a hydrogen-containing fluorinated alkane' [patent_app_type] => 1 [patent_app_number] => 8/902969 [patent_app_country] => US [patent_app_date] => 1997-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6806 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/124/06124511.pdf [firstpage_image] =>[orig_patent_app_number] => 902969 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/902969
Method for producing a hydrogen-containing fluorinated alkane Jul 29, 1997 Issued
Array ( [id] => 3947742 [patent_doc_number] => 05990364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Purification of pentafluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/903360 [patent_app_country] => US [patent_app_date] => 1997-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1548 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/990/05990364.pdf [firstpage_image] =>[orig_patent_app_number] => 903360 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/903360
Purification of pentafluoroethane Jul 29, 1997 Issued
08/895365 SYNTHESIS OF 1,1,1-TRIFLUOROETHANE BY FLUORINATION OF 1-CHLORO-1,1-DIFLUOROETHANE Jul 15, 1997 Abandoned
Array ( [id] => 3941840 [patent_doc_number] => 05973209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-26 [patent_title] => 'Method for preparing 3, 3-dimethybutyraldehyde' [patent_app_type] => 1 [patent_app_number] => 8/893562 [patent_app_country] => US [patent_app_date] => 1997-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1825 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/973/05973209.pdf [firstpage_image] =>[orig_patent_app_number] => 893562 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/893562
Method for preparing 3, 3-dimethybutyraldehyde Jul 10, 1997 Issued
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