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] => 4237151 [patent_doc_number] => 06118018 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-12 [patent_title] => 'Chlorination and bromination of aromatic compounds at atmospheric pressure' [patent_app_type] => 1 [patent_app_number] => 9/455882 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2123 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/118/06118018.pdf [firstpage_image] =>[orig_patent_app_number] => 455882 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/455882
Chlorination and bromination of aromatic compounds at atmospheric pressure Dec 5, 1999 Issued
Array ( [id] => 4177614 [patent_doc_number] => 06084132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-04 [patent_title] => 'Fluorescent dyes' [patent_app_type] => 1 [patent_app_number] => 9/454115 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1310 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/084/06084132.pdf [firstpage_image] =>[orig_patent_app_number] => 454115 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/454115
Fluorescent dyes Dec 2, 1999 Issued
Array ( [id] => 1602842 [patent_doc_number] => 06433021 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Indane compounds and their pharmaceutical use' [patent_app_type] => B1 [patent_app_number] => 09/453444 [patent_app_country] => US [patent_app_date] => 1999-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3614 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/433/06433021.pdf [firstpage_image] =>[orig_patent_app_number] => 09453444 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/453444
Indane compounds and their pharmaceutical use Dec 2, 1999 Issued
Array ( [id] => 1587269 [patent_doc_number] => 06359183 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Treatment of chromium oxide and catalytic manufacture of vinyl fluoride' [patent_app_type] => B1 [patent_app_number] => 09/452237 [patent_app_country] => US [patent_app_date] => 1999-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3921 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/359/06359183.pdf [firstpage_image] =>[orig_patent_app_number] => 09452237 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/452237
Treatment of chromium oxide and catalytic manufacture of vinyl fluoride Nov 30, 1999 Issued
Array ( [id] => 4241745 [patent_doc_number] => 06166276 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Method for producing heptafluoropentane' [patent_app_type] => 1 [patent_app_number] => 9/449621 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2591 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166276.pdf [firstpage_image] =>[orig_patent_app_number] => 449621 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/449621
Method for producing heptafluoropentane Nov 29, 1999 Issued
Array ( [id] => 4374404 [patent_doc_number] => 06288292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Process and apparatus for vaporization of halocarbons' [patent_app_type] => 1 [patent_app_number] => 9/449598 [patent_app_country] => US [patent_app_date] => 1999-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6521 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/288/06288292.pdf [firstpage_image] =>[orig_patent_app_number] => 449598 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/449598
Process and apparatus for vaporization of halocarbons Nov 28, 1999 Issued
Array ( [id] => 4361212 [patent_doc_number] => 06175045 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-16 [patent_title] => 'Process for the preparation of pentafluoroethane' [patent_app_type] => 1 [patent_app_number] => 9/424317 [patent_app_country] => US [patent_app_date] => 1999-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5104 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/175/06175045.pdf [firstpage_image] =>[orig_patent_app_number] => 424317 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/424317
Process for the preparation of pentafluoroethane Nov 21, 1999 Issued
Array ( [id] => 4251224 [patent_doc_number] => 06137006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Preparation of tri-iodo benzene compounds' [patent_app_type] => 1 [patent_app_number] => 9/436654 [patent_app_country] => US [patent_app_date] => 1999-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2745 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/137/06137006.pdf [firstpage_image] =>[orig_patent_app_number] => 436654 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/436654
Preparation of tri-iodo benzene compounds Nov 8, 1999 Issued
Array ( [id] => 4387683 [patent_doc_number] => 06262322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-17 [patent_title] => 'Adsorbent for aromatic isomers and production of aromatic isomers' [patent_app_type] => 1 [patent_app_number] => 9/434891 [patent_app_country] => US [patent_app_date] => 1999-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5483 [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/06/262/06262322.pdf [firstpage_image] =>[orig_patent_app_number] => 434891 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/434891
Adsorbent for aromatic isomers and production of aromatic isomers Nov 4, 1999 Issued
Array ( [id] => 4135878 [patent_doc_number] => 06147267 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-14 [patent_title] => 'Process for perfluorocycloalkane purification' [patent_app_type] => 1 [patent_app_number] => 9/429272 [patent_app_country] => US [patent_app_date] => 1999-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3629 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/147/06147267.pdf [firstpage_image] =>[orig_patent_app_number] => 429272 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/429272
Process for perfluorocycloalkane purification Oct 28, 1999 Issued
Array ( [id] => 4240540 [patent_doc_number] => 06143938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Process for perhalocycloalkane purification' [patent_app_type] => 1 [patent_app_number] => 9/429271 [patent_app_country] => US [patent_app_date] => 1999-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3318 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/143/06143938.pdf [firstpage_image] =>[orig_patent_app_number] => 429271 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/429271
Process for perhalocycloalkane purification Oct 28, 1999 Issued
Array ( [id] => 4160938 [patent_doc_number] => 06156945 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-05 [patent_title] => 'Method of making high purity 2,4- and 3,4-dichlorotoluene' [patent_app_type] => 1 [patent_app_number] => 9/428688 [patent_app_country] => US [patent_app_date] => 1999-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2030 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/156/06156945.pdf [firstpage_image] =>[orig_patent_app_number] => 428688 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/428688
Method of making high purity 2,4- and 3,4-dichlorotoluene Oct 27, 1999 Issued
Array ( [id] => 4252325 [patent_doc_number] => 06222079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Method of increasing certain isomeric ratios in chlorinating substituted benzenes' [patent_app_type] => 1 [patent_app_number] => 9/429156 [patent_app_country] => US [patent_app_date] => 1999-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1692 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/222/06222079.pdf [firstpage_image] =>[orig_patent_app_number] => 429156 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/429156
Method of increasing certain isomeric ratios in chlorinating substituted benzenes Oct 27, 1999 Issued
Array ( [id] => 4411030 [patent_doc_number] => 06239315 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Single-step method for producing glycol monoethers from olefins' [patent_app_type] => 1 [patent_app_number] => 9/403590 [patent_app_country] => US [patent_app_date] => 1999-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2764 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239315.pdf [firstpage_image] =>[orig_patent_app_number] => 403590 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/403590
Single-step method for producing glycol monoethers from olefins Oct 24, 1999 Issued
90/005520 LIQUID FEED INJECTION IN A CHLOROMETHANES PROCESS Sep 28, 1999 Issued
Array ( [id] => 4299138 [patent_doc_number] => 06184426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Addition of hydrofluorocarbons to fluoroolefins' [patent_app_type] => 1 [patent_app_number] => 9/381539 [patent_app_country] => US [patent_app_date] => 1999-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/184/06184426.pdf [firstpage_image] =>[orig_patent_app_number] => 381539 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381539
Addition of hydrofluorocarbons to fluoroolefins Sep 20, 1999 Issued
Array ( [id] => 4241731 [patent_doc_number] => 06166275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Fluorination process' [patent_app_type] => 1 [patent_app_number] => 9/398745 [patent_app_country] => US [patent_app_date] => 1999-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2845 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166275.pdf [firstpage_image] =>[orig_patent_app_number] => 398745 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/398745
Fluorination process Sep 16, 1999 Issued
Array ( [id] => 4143503 [patent_doc_number] => 06060629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-09 [patent_title] => 'Azeotrope-like composition of 1,1,1,3,3-pentafluoropropane and hydrogen fluoride' [patent_app_type] => 1 [patent_app_number] => 9/393471 [patent_app_country] => US [patent_app_date] => 1999-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2823 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/060/06060629.pdf [firstpage_image] =>[orig_patent_app_number] => 393471 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/393471
Azeotrope-like composition of 1,1,1,3,3-pentafluoropropane and hydrogen fluoride Sep 9, 1999 Issued
Array ( [id] => 4130594 [patent_doc_number] => 06127587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Fluorination process' [patent_app_type] => 1 [patent_app_number] => 9/403687 [patent_app_country] => US [patent_app_date] => 1999-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1850 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/127/06127587.pdf [firstpage_image] =>[orig_patent_app_number] => 403687 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/403687
Fluorination process Sep 9, 1999 Issued
Array ( [id] => 4295342 [patent_doc_number] => 06235953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Process for preparing 1,2-dichloroethane by direct chlorination' [patent_app_type] => 1 [patent_app_number] => 9/214181 [patent_app_country] => US [patent_app_date] => 1999-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2063 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/235/06235953.pdf [firstpage_image] =>[orig_patent_app_number] => 214181 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/214181
Process for preparing 1,2-dichloroethane by direct chlorination Aug 22, 1999 Issued
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