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Alan M. Siegel

Examiner (ID: 11615)

Most Active Art Unit
1206
Art Unit(s)
1204, 1103, 3506, 1203, 1206, 1621
Total Applications
1919
Issued Applications
1371
Pending Applications
37
Abandoned Applications
511

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1422753 [patent_doc_number] => 06515187 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-04 [patent_title] => 'Process for recovering acrolein or propionaldehyde from dilute aqueous streams' [patent_app_type] => B1 [patent_app_number] => 10/177710 [patent_app_country] => US [patent_app_date] => 2002-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8456 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/515/06515187.pdf [firstpage_image] =>[orig_patent_app_number] => 10177710 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/177710
Process for recovering acrolein or propionaldehyde from dilute aqueous streams Jun 20, 2002 Issued
Array ( [id] => 1424881 [patent_doc_number] => 06503865 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-01-07 [patent_title] => 'Method of preparing pentafluoroethane, catalysts for fluorination and a preparation method thereof' [patent_app_type] => B1 [patent_app_number] => 10/172970 [patent_app_country] => US [patent_app_date] => 2002-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12414 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/503/06503865.pdf [firstpage_image] =>[orig_patent_app_number] => 10172970 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/172970
Method of preparing pentafluoroethane, catalysts for fluorination and a preparation method thereof Jun 17, 2002 Issued
Array ( [id] => 1419036 [patent_doc_number] => 06521802 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Process for preparing fluorine-containing halogenated hydrocarbon compound' [patent_app_type] => B1 [patent_app_number] => 10/148415 [patent_app_country] => US [patent_app_date] => 2002-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9729 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/521/06521802.pdf [firstpage_image] =>[orig_patent_app_number] => 10148415 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/148415
Process for preparing fluorine-containing halogenated hydrocarbon compound May 28, 2002 Issued
Array ( [id] => 1501780 [patent_doc_number] => 06486358 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Process for the purification and formulation of o-phthalaldehyde' [patent_app_type] => B1 [patent_app_number] => 10/144887 [patent_app_country] => US [patent_app_date] => 2002-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1597 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/486/06486358.pdf [firstpage_image] =>[orig_patent_app_number] => 10144887 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/144887
Process for the purification and formulation of o-phthalaldehyde May 14, 2002 Issued
Array ( [id] => 1590175 [patent_doc_number] => 06482996 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-19 [patent_title] => 'Method for the production or preparation of 2,6-dichlorotoluol' [patent_app_type] => B1 [patent_app_number] => 10/070596 [patent_app_country] => US [patent_app_date] => 2002-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3232 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/482/06482996.pdf [firstpage_image] =>[orig_patent_app_number] => 10070596 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/070596
Method for the production or preparation of 2,6-dichlorotoluol Apr 11, 2002 Issued
Array ( [id] => 1528881 [patent_doc_number] => 06479715 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Process for the preparation of alkylene glycols' [patent_app_type] => B1 [patent_app_number] => 10/042699 [patent_app_country] => US [patent_app_date] => 2002-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6236 [patent_no_of_claims] => 13 [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/06/479/06479715.pdf [firstpage_image] =>[orig_patent_app_number] => 10042699 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/042699
Process for the preparation of alkylene glycols Apr 8, 2002 Issued
Array ( [id] => 1528887 [patent_doc_number] => 06479718 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-12 [patent_title] => 'Liquid phase process for HCFC-123' [patent_app_type] => B1 [patent_app_number] => 10/108607 [patent_app_country] => US [patent_app_date] => 2002-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 856 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/479/06479718.pdf [firstpage_image] =>[orig_patent_app_number] => 10108607 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/108607
Liquid phase process for HCFC-123 Mar 27, 2002 Issued
Array ( [id] => 1579662 [patent_doc_number] => 06448456 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Process for the preparation of alkylene glycols' [patent_app_type] => B1 [patent_app_number] => 10/095881 [patent_app_country] => US [patent_app_date] => 2002-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6233 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/448/06448456.pdf [firstpage_image] =>[orig_patent_app_number] => 10095881 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/095881
Process for the preparation of alkylene glycols Mar 10, 2002 Issued
Array ( [id] => 5782176 [patent_doc_number] => 20020157940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-31 [patent_title] => 'Preparation of highly pure fluorine compounds' [patent_app_type] => new [patent_app_number] => 10/086636 [patent_app_country] => US [patent_app_date] => 2002-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1791 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0157/20020157940.pdf [firstpage_image] =>[orig_patent_app_number] => 10086636 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/086636
Preparation of highly pure fluorine compounds Mar 3, 2002 Issued
Array ( [id] => 1535952 [patent_doc_number] => 06489523 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'Process for producing hexafluoroethane and use thereof' [patent_app_type] => B1 [patent_app_number] => 10/030823 [patent_app_country] => US [patent_app_date] => 2002-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6858 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/489/06489523.pdf [firstpage_image] =>[orig_patent_app_number] => 10030823 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/030823
Process for producing hexafluoroethane and use thereof Jan 13, 2002 Issued
Array ( [id] => 6549698 [patent_doc_number] => 20020137975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'PROCESS FOR PRODUCING BROMO-AROMATIC CONDENSED RING COMPOUND' [patent_app_type] => new [patent_app_number] => 10/021071 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2392 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20020137975.pdf [firstpage_image] =>[orig_patent_app_number] => 10021071 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/021071
Process for producing bromo-aromatic condensed ring compound Dec 18, 2001 Issued
Array ( [id] => 1597332 [patent_doc_number] => 06492569 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Process for the preparation of tetrafluorohalogenbenzenes' [patent_app_type] => B1 [patent_app_number] => 09/926754 [patent_app_country] => US [patent_app_date] => 2001-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1445 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/492/06492569.pdf [firstpage_image] =>[orig_patent_app_number] => 09926754 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/926754
Process for the preparation of tetrafluorohalogenbenzenes Dec 11, 2001 Issued
Array ( [id] => 1491437 [patent_doc_number] => 06417412 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-09 [patent_title] => 'Purification of tertiary butyl alcohol' [patent_app_type] => B1 [patent_app_number] => 10/005110 [patent_app_country] => US [patent_app_date] => 2001-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2048 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/417/06417412.pdf [firstpage_image] =>[orig_patent_app_number] => 10005110 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/005110
Purification of tertiary butyl alcohol Dec 2, 2001 Issued
Array ( [id] => 1374818 [patent_doc_number] => 06551469 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Photochlorination of 1,1,1,3,3-pentafluoropropane' [patent_app_type] => B1 [patent_app_number] => 09/994438 [patent_app_country] => US [patent_app_date] => 2001-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3939 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/551/06551469.pdf [firstpage_image] =>[orig_patent_app_number] => 09994438 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/994438
Photochlorination of 1,1,1,3,3-pentafluoropropane Nov 26, 2001 Issued
Array ( [id] => 1535961 [patent_doc_number] => 06489525 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-03 [patent_title] => 'Methods for preparing primary alkyl bromides' [patent_app_type] => B1 [patent_app_number] => 09/972583 [patent_app_country] => US [patent_app_date] => 2001-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2642 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/489/06489525.pdf [firstpage_image] =>[orig_patent_app_number] => 09972583 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/972583
Methods for preparing primary alkyl bromides Oct 4, 2001 Issued
Array ( [id] => 6064483 [patent_doc_number] => 20020032357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-14 [patent_title] => 'Water removal in purification of vinyl chloride' [patent_app_type] => new [patent_app_number] => 09/964121 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5593 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20020032357.pdf [firstpage_image] =>[orig_patent_app_number] => 09964121 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/964121
Water removal in purification of vinyl chloride Sep 24, 2001 Issued
Array ( [id] => 6675067 [patent_doc_number] => 20030060670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'PROCESS FOR PRODUCING FLUOROOLEFINS' [patent_app_type] => new [patent_app_number] => 09/962974 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4606 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20030060670.pdf [firstpage_image] =>[orig_patent_app_number] => 09962974 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/962974
Process for producing fluoroolefins Sep 24, 2001 Issued
Array ( [id] => 1552123 [patent_doc_number] => 06399841 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-06-04 [patent_title] => 'Method for separating hydrogen fluoride from its mixtures with 1,1,1,3,3-pentafluorobutane and method for making 1,1,1,3,3-pentafluorobutane' [patent_app_type] => B1 [patent_app_number] => 09/937389 [patent_app_country] => US [patent_app_date] => 2001-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2672 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/399/06399841.pdf [firstpage_image] =>[orig_patent_app_number] => 09937389 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/937389
Method for separating hydrogen fluoride from its mixtures with 1,1,1,3,3-pentafluorobutane and method for making 1,1,1,3,3-pentafluorobutane Sep 23, 2001 Issued
Array ( [id] => 1388229 [patent_doc_number] => 06552238 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-22 [patent_title] => 'Separation of heavy ends from streams of halogenated alkanes' [patent_app_type] => B1 [patent_app_number] => 09/942914 [patent_app_country] => US [patent_app_date] => 2001-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4403 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/552/06552238.pdf [firstpage_image] =>[orig_patent_app_number] => 09942914 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/942914
Separation of heavy ends from streams of halogenated alkanes Aug 30, 2001 Issued
Array ( [id] => 6345523 [patent_doc_number] => 20020035301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Method for production of aromatic fluorine compound' [patent_app_type] => new [patent_app_number] => 09/941826 [patent_app_country] => US [patent_app_date] => 2001-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6113 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20020035301.pdf [firstpage_image] =>[orig_patent_app_number] => 09941826 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/941826
Method for production of aromatic fluorine compound Aug 28, 2001 Issued
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