Search

Andrew T Sever

Examiner (ID: 17309)

Most Active Art Unit
2851
Art Unit(s)
2851
Total Applications
495
Issued Applications
410
Pending Applications
7
Abandoned Applications
78

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5035653 [patent_doc_number] => 20070100192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Olefin isomerization' [patent_app_type] => utility [patent_app_number] => 11/583185 [patent_app_country] => US [patent_app_date] => 2006-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8436 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20070100192.pdf [firstpage_image] =>[orig_patent_app_number] => 11583185 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/583185
Olefin isomerization Oct 18, 2006 Abandoned
Array ( [id] => 5035654 [patent_doc_number] => 20070100193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Olefin polymerization' [patent_app_type] => utility [patent_app_number] => 11/583186 [patent_app_country] => US [patent_app_date] => 2006-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7047 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20070100193.pdf [firstpage_image] =>[orig_patent_app_number] => 11583186 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/583186
Olefin polymerization Oct 18, 2006 Abandoned
Array ( [id] => 5035642 [patent_doc_number] => 20070100181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-03 [patent_title] => 'Olefin isomerization' [patent_app_type] => utility [patent_app_number] => 11/583342 [patent_app_country] => US [patent_app_date] => 2006-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 13231 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0100/20070100181.pdf [firstpage_image] =>[orig_patent_app_number] => 11583342 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/583342
Olefin isomerization Oct 18, 2006 Abandoned
Array ( [id] => 587457 [patent_doc_number] => 07442845 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-10-28 [patent_title] => 'Conversion of ethers to olefins' [patent_app_type] => utility [patent_app_number] => 11/582668 [patent_app_country] => US [patent_app_date] => 2006-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4628 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/442/07442845.pdf [firstpage_image] =>[orig_patent_app_number] => 11582668 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/582668
Conversion of ethers to olefins Oct 17, 2006 Issued
Array ( [id] => 5172334 [patent_doc_number] => 20070072767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Low metal content catalyst compositions and processes for making and using same' [patent_app_type] => utility [patent_app_number] => 11/581534 [patent_app_country] => US [patent_app_date] => 2006-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22162 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0072/20070072767.pdf [firstpage_image] =>[orig_patent_app_number] => 11581534 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/581534
Low metal content catalyst compositions and processes for making and using same Oct 15, 2006 Issued
Array ( [id] => 132734 [patent_doc_number] => 07696123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Dimerization catalyst systems, their preparation, and use' [patent_app_type] => utility [patent_app_number] => 11/542945 [patent_app_country] => US [patent_app_date] => 2006-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1218 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/696/07696123.pdf [firstpage_image] =>[orig_patent_app_number] => 11542945 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/542945
Dimerization catalyst systems, their preparation, and use Oct 3, 2006 Issued
11/541116 Enhanced oxygenate conversion and product cracking integration Sep 27, 2006 Abandoned
11/541058 Process for enhanced olefin production Sep 27, 2006 Abandoned
Array ( [id] => 356423 [patent_doc_number] => 07488860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-10 [patent_title] => 'Method for producing exo-tetrahydrodicyclopentadiene using ionic liquid catalyst' [patent_app_type] => utility [patent_app_number] => 11/519878 [patent_app_country] => US [patent_app_date] => 2006-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2522 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/488/07488860.pdf [firstpage_image] =>[orig_patent_app_number] => 11519878 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/519878
Method for producing exo-tetrahydrodicyclopentadiene using ionic liquid catalyst Sep 12, 2006 Issued
Array ( [id] => 4705387 [patent_doc_number] => 20080064911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Propylene oligomerization process' [patent_app_type] => utility [patent_app_number] => 11/518372 [patent_app_country] => US [patent_app_date] => 2006-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2986 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0064/20080064911.pdf [firstpage_image] =>[orig_patent_app_number] => 11518372 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/518372
Propylene oligomerization process Sep 7, 2006 Issued
Array ( [id] => 4823780 [patent_doc_number] => 20080228021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Process For Converting Difficultly Convertible Oxygenates to Gasoline' [patent_app_type] => utility [patent_app_number] => 12/063021 [patent_app_country] => US [patent_app_date] => 2006-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5785 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0228/20080228021.pdf [firstpage_image] =>[orig_patent_app_number] => 12063021 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/063021
Process for converting difficulty convertible oxygenates to gasoline Aug 15, 2006 Issued
Array ( [id] => 5155128 [patent_doc_number] => 20070038011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Process for producing lower olefins from methanol or dimethylether' [patent_app_type] => utility [patent_app_number] => 11/503913 [patent_app_country] => US [patent_app_date] => 2006-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5845 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20070038011.pdf [firstpage_image] =>[orig_patent_app_number] => 11503913 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/503913
Process for producing lower olefins from methanol or dimethylether Aug 14, 2006 Issued
Array ( [id] => 5155127 [patent_doc_number] => 20070038010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'Process for producing lower olefins by using multiple reaction zones' [patent_app_type] => utility [patent_app_number] => 11/502520 [patent_app_country] => US [patent_app_date] => 2006-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10493 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0038/20070038010.pdf [firstpage_image] =>[orig_patent_app_number] => 11502520 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/502520
Process for producing lower olefins by using multiple reaction zones Aug 10, 2006 Issued
Array ( [id] => 4652415 [patent_doc_number] => 20080039671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-14 [patent_title] => 'Process for chemical conversions in membrane reactors and recovery of purified product' [patent_app_type] => utility [patent_app_number] => 11/408303 [patent_app_country] => US [patent_app_date] => 2006-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9235 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20080039671.pdf [firstpage_image] =>[orig_patent_app_number] => 11408303 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/408303
Process for chemical conversions in membrane reactors and recovery of purified product Aug 10, 2006 Abandoned
Array ( [id] => 260220 [patent_doc_number] => 07572947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-11 [patent_title] => 'Oligomerization reaction' [patent_app_type] => utility [patent_app_number] => 11/500004 [patent_app_country] => US [patent_app_date] => 2006-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3729 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/572/07572947.pdf [firstpage_image] =>[orig_patent_app_number] => 11500004 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/500004
Oligomerization reaction Aug 6, 2006 Issued
Array ( [id] => 5410943 [patent_doc_number] => 20090124842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-14 [patent_title] => 'FCC CATALYST FOR LIGHT OLEFIN PRODUCTION' [patent_app_type] => utility [patent_app_number] => 11/456911 [patent_app_country] => US [patent_app_date] => 2006-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2681 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20090124842.pdf [firstpage_image] =>[orig_patent_app_number] => 11456911 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/456911
FCC CATALYST FOR LIGHT OLEFIN PRODUCTION Jul 11, 2006 Abandoned
Array ( [id] => 5000616 [patent_doc_number] => 20070043250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Catalytic conversion of oxygenates to olefins' [patent_app_type] => utility [patent_app_number] => 11/484305 [patent_app_country] => US [patent_app_date] => 2006-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10906 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20070043250.pdf [firstpage_image] =>[orig_patent_app_number] => 11484305 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/484305
Catalytic conversion of oxygenates to olefins Jul 10, 2006 Issued
Array ( [id] => 112429 [patent_doc_number] => 07718840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-18 [patent_title] => 'Process for production of light olefins from hydrocarbon feedstock' [patent_app_type] => utility [patent_app_number] => 11/426847 [patent_app_country] => US [patent_app_date] => 2006-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8606 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/718/07718840.pdf [firstpage_image] =>[orig_patent_app_number] => 11426847 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/426847
Process for production of light olefins from hydrocarbon feedstock Jun 26, 2006 Issued
Array ( [id] => 4581683 [patent_doc_number] => 07834228 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-11-16 [patent_title] => 'Synthesis of mono-substituted cyclopentadienes' [patent_app_type] => utility [patent_app_number] => 11/424831 [patent_app_country] => US [patent_app_date] => 2006-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1291 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/834/07834228.pdf [firstpage_image] =>[orig_patent_app_number] => 11424831 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/424831
Synthesis of mono-substituted cyclopentadienes Jun 15, 2006 Issued
Array ( [id] => 92618 [patent_doc_number] => 07737316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-15 [patent_title] => 'Method of flocculation and formulation of crystalline materials' [patent_app_type] => utility [patent_app_number] => 11/453154 [patent_app_country] => US [patent_app_date] => 2006-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 18704 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 340 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/737/07737316.pdf [firstpage_image] =>[orig_patent_app_number] => 11453154 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/453154
Method of flocculation and formulation of crystalline materials Jun 13, 2006 Issued
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