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] => 3890306 [patent_doc_number] => 05723704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Process for the preparation of alkyl chlorides' [patent_app_type] => 1 [patent_app_number] => 8/779245 [patent_app_country] => US [patent_app_date] => 1997-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1948 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/723/05723704.pdf [firstpage_image] =>[orig_patent_app_number] => 779245 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/779245
Process for the preparation of alkyl chlorides Jan 2, 1997 Issued
Array ( [id] => 3828176 [patent_doc_number] => 05731482 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Method for purifying perchloroethylene containing dichlorobutadiene' [patent_app_type] => 1 [patent_app_number] => 8/778932 [patent_app_country] => US [patent_app_date] => 1997-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3573 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731482.pdf [firstpage_image] =>[orig_patent_app_number] => 778932 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/778932
Method for purifying perchloroethylene containing dichlorobutadiene Jan 2, 1997 Issued
Array ( [id] => 4066978 [patent_doc_number] => 05866729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-02 [patent_title] => 'Manufacture of 1, 1-difluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/778440 [patent_app_country] => US [patent_app_date] => 1997-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8843 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/866/05866729.pdf [firstpage_image] =>[orig_patent_app_number] => 778440 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/778440
Manufacture of 1, 1-difluoroethane Jan 1, 1997 Issued
Array ( [id] => 3828166 [patent_doc_number] => 05731481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-24 [patent_title] => 'Process for the manufacture of 1,1,1,2-Tetrafluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/772521 [patent_app_country] => US [patent_app_date] => 1996-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3667 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/731/05731481.pdf [firstpage_image] =>[orig_patent_app_number] => 772521 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/772521
Process for the manufacture of 1,1,1,2-Tetrafluoroethane Dec 23, 1996 Issued
Array ( [id] => 3891011 [patent_doc_number] => 05894075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-13 [patent_title] => 'Catalytic mixtures composed of titanium and tin and uses thereof' [patent_app_type] => 1 [patent_app_number] => 8/773495 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3310 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/894/05894075.pdf [firstpage_image] =>[orig_patent_app_number] => 773495 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/773495
Catalytic mixtures composed of titanium and tin and uses thereof Dec 22, 1996 Issued
Array ( [id] => 1471062 [patent_doc_number] => 06407296 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-18 [patent_title] => 'Process for producing difluoromethane' [patent_app_type] => B1 [patent_app_number] => 08/750746 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2977 [patent_no_of_claims] => 15 [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/06/407/06407296.pdf [firstpage_image] =>[orig_patent_app_number] => 08750746 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/750746
Process for producing difluoromethane Dec 22, 1996 Issued
Array ( [id] => 3876007 [patent_doc_number] => 05763709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-09 [patent_title] => 'Method for producing a hydrofluorocarbon' [patent_app_type] => 1 [patent_app_number] => 8/774075 [patent_app_country] => US [patent_app_date] => 1996-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7099 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/763/05763709.pdf [firstpage_image] =>[orig_patent_app_number] => 774075 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/774075
Method for producing a hydrofluorocarbon Dec 22, 1996 Issued
Array ( [id] => 3773234 [patent_doc_number] => 05773671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-30 [patent_title] => 'Process for purifying 1,1-dichloro-2,2,2-trifluoroethane and 1-chloro-1,2,2,2-tetrafluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/768338 [patent_app_country] => US [patent_app_date] => 1996-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2475 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/773/05773671.pdf [firstpage_image] =>[orig_patent_app_number] => 768338 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/768338
Process for purifying 1,1-dichloro-2,2,2-trifluoroethane and 1-chloro-1,2,2,2-tetrafluoroethane Dec 16, 1996 Issued
Array ( [id] => 4220081 [patent_doc_number] => 06111150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Method for producing 1,1,1,3,3,-pentafluoropropane' [patent_app_type] => 1 [patent_app_number] => 8/764496 [patent_app_country] => US [patent_app_date] => 1996-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8748 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/111/06111150.pdf [firstpage_image] =>[orig_patent_app_number] => 764496 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/764496
Method for producing 1,1,1,3,3,-pentafluoropropane Dec 11, 1996 Issued
Array ( [id] => 4349049 [patent_doc_number] => 06284933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'TFPX synthesis' [patent_app_type] => 1 [patent_app_number] => 8/761216 [patent_app_country] => US [patent_app_date] => 1996-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2567 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/284/06284933.pdf [firstpage_image] =>[orig_patent_app_number] => 761216 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/761216
TFPX synthesis Dec 5, 1996 Issued
Array ( [id] => 4315947 [patent_doc_number] => 06316681 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-11-13 [patent_title] => 'Method for producing 1,1,1,3,3-pentafluoropropane' [patent_app_type] => 1 [patent_app_number] => 8/982803 [patent_app_country] => US [patent_app_date] => 1996-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8061 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/316/06316681.pdf [firstpage_image] =>[orig_patent_app_number] => 982803 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/982803
Method for producing 1,1,1,3,3-pentafluoropropane Dec 3, 1996 Issued
Array ( [id] => 3818384 [patent_doc_number] => 05789631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Production of perhalobenzenes' [patent_app_type] => 1 [patent_app_number] => 8/756104 [patent_app_country] => US [patent_app_date] => 1996-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3058 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/789/05789631.pdf [firstpage_image] =>[orig_patent_app_number] => 756104 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/756104
Production of perhalobenzenes Nov 24, 1996 Issued
Array ( [id] => 3876751 [patent_doc_number] => 05824827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-20 [patent_title] => 'Halogen exchange reactions' [patent_app_type] => 1 [patent_app_number] => 8/754338 [patent_app_country] => US [patent_app_date] => 1996-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6890 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/824/05824827.pdf [firstpage_image] =>[orig_patent_app_number] => 754338 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/754338
Halogen exchange reactions Nov 21, 1996 Issued
Array ( [id] => 4017003 [patent_doc_number] => 05880316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-09 [patent_title] => 'Process for preparing 1,1,1,2-tetrafluoroethane' [patent_app_type] => 1 [patent_app_number] => 8/752685 [patent_app_country] => US [patent_app_date] => 1996-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2573 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/880/05880316.pdf [firstpage_image] =>[orig_patent_app_number] => 752685 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/752685
Process for preparing 1,1,1,2-tetrafluoroethane Nov 18, 1996 Issued
Array ( [id] => 4110025 [patent_doc_number] => 06023004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-08 [patent_title] => 'Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon' [patent_app_type] => 1 [patent_app_number] => 8/744157 [patent_app_country] => US [patent_app_date] => 1996-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5052 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/023/06023004.pdf [firstpage_image] =>[orig_patent_app_number] => 744157 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/744157
Liquid phase catalytic fluorination of hydrochlorocarbon and hydrochlorofluorocarbon Nov 11, 1996 Issued
Array ( [id] => 3854167 [patent_doc_number] => 05767324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-16 [patent_title] => 'Polyols' [patent_app_type] => 1 [patent_app_number] => 8/744546 [patent_app_country] => US [patent_app_date] => 1996-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2299 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/767/05767324.pdf [firstpage_image] =>[orig_patent_app_number] => 744546 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/744546
Polyols Nov 5, 1996 Issued
Array ( [id] => 4055308 [patent_doc_number] => 05932776 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Process for fluorination of perchloroethylene or of pentachloroethane' [patent_app_type] => 1 [patent_app_number] => 8/999882 [patent_app_country] => US [patent_app_date] => 1996-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4545 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/932/05932776.pdf [firstpage_image] =>[orig_patent_app_number] => 999882 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/999882
Process for fluorination of perchloroethylene or of pentachloroethane Nov 5, 1996 Issued
Array ( [id] => 3651432 [patent_doc_number] => 05684219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-04 [patent_title] => 'Process for preparing fluorinated aliphatic compounds' [patent_app_type] => 1 [patent_app_number] => 8/740985 [patent_app_country] => US [patent_app_date] => 1996-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4138 [patent_no_of_claims] => 12 [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/05/684/05684219.pdf [firstpage_image] =>[orig_patent_app_number] => 740985 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/740985
Process for preparing fluorinated aliphatic compounds Nov 4, 1996 Issued
Array ( [id] => 3860226 [patent_doc_number] => 05705721 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-01-06 [patent_title] => 'Dispersant for chloroprene unit fouling' [patent_app_type] => 1 [patent_app_number] => 8/743016 [patent_app_country] => US [patent_app_date] => 1996-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3161 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/705/05705721.pdf [firstpage_image] =>[orig_patent_app_number] => 743016 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/743016
Dispersant for chloroprene unit fouling Oct 31, 1996 Issued
Array ( [id] => 3777420 [patent_doc_number] => 05756869 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-26 [patent_title] => 'Method of preparing hydrofluorocarbon' [patent_app_type] => 1 [patent_app_number] => 8/742965 [patent_app_country] => US [patent_app_date] => 1996-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8985 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/756/05756869.pdf [firstpage_image] =>[orig_patent_app_number] => 742965 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/742965
Method of preparing hydrofluorocarbon Oct 31, 1996 Issued
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