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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] => 330685 [patent_doc_number] => 07511181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-31 [patent_title] => 'Production of diesel fuel from biorenewable feedstocks' [patent_app_type] => utility [patent_app_number] => 12/036553 [patent_app_country] => US [patent_app_date] => 2008-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2603 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/511/07511181.pdf [firstpage_image] =>[orig_patent_app_number] => 12036553 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/036553
Production of diesel fuel from biorenewable feedstocks Feb 24, 2008 Issued
Array ( [id] => 6550836 [patent_doc_number] => 20100016648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'METHOD FOR INCREASING YIELDS OF ETHYLENE AND PROPYLENE IN MTO PROCESS' [patent_app_type] => utility [patent_app_number] => 12/526406 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5196 [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/A1/0016/20100016648.pdf [firstpage_image] =>[orig_patent_app_number] => 12526406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/526406
METHOD FOR INCREASING YIELDS OF ETHYLENE AND PROPYLENE IN MTO PROCESS Feb 4, 2008 Abandoned
Array ( [id] => 6451249 [patent_doc_number] => 20100145125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-10 [patent_title] => 'PROCESS OF PRODUCING LIGHT OLEFINS THROUGH THE CONVERSION OF METHANOL AND ETHANOL' [patent_app_type] => utility [patent_app_number] => 12/526408 [patent_app_country] => US [patent_app_date] => 2008-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5852 [patent_no_of_claims] => 11 [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/A1/0145/20100145125.pdf [firstpage_image] =>[orig_patent_app_number] => 12526408 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/526408
PROCESS OF PRODUCING LIGHT OLEFINS THROUGH THE CONVERSION OF METHANOL AND ETHANOL Feb 3, 2008 Abandoned
Array ( [id] => 4814268 [patent_doc_number] => 20080194899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'Catalytic cracking of ethers to 1-olefins' [patent_app_type] => utility [patent_app_number] => 12/011878 [patent_app_country] => US [patent_app_date] => 2008-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3941 [patent_no_of_claims] => 11 [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/A1/0194/20080194899.pdf [firstpage_image] =>[orig_patent_app_number] => 12011878 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/011878
Catalytic cracking of ethers to 1-olefins Jan 29, 2008 Issued
Array ( [id] => 5343533 [patent_doc_number] => 20090182183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-16 [patent_title] => 'PROPYLENE OLIGOMERIZATION PROCESS' [patent_app_type] => utility [patent_app_number] => 12/014406 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2579 [patent_no_of_claims] => 15 [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/A1/0182/20090182183.pdf [firstpage_image] =>[orig_patent_app_number] => 12014406 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014406
Propylene oligomerization process Jan 14, 2008 Issued
Array ( [id] => 6640405 [patent_doc_number] => 20100174129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'HIGH THROUGHPUT PROPYLENE FROM METHANOL CATALYTIC PROCESS DEVELOPMENT METHOD' [patent_app_type] => utility [patent_app_number] => 12/521579 [patent_app_country] => US [patent_app_date] => 2007-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 20476 [patent_no_of_claims] => 16 [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/A1/0174/20100174129.pdf [firstpage_image] =>[orig_patent_app_number] => 12521579 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/521579
HIGH THROUGHPUT PROPYLENE FROM METHANOL CATALYTIC PROCESS DEVELOPMENT METHOD Dec 28, 2007 Abandoned
Array ( [id] => 5576268 [patent_doc_number] => 20090143630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'Diisobutene process' [patent_app_type] => utility [patent_app_number] => 11/999222 [patent_app_country] => US [patent_app_date] => 2007-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2219 [patent_no_of_claims] => 15 [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/A1/0143/20090143630.pdf [firstpage_image] =>[orig_patent_app_number] => 11999222 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/999222
Diisobutene process Dec 3, 2007 Abandoned
Array ( [id] => 6469334 [patent_doc_number] => 20100191029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-29 [patent_title] => 'METHOD FOR PREPARATION OF LINEAR ALPHA-OLEFINS AND REACTOR SYSTEM THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/448934 [patent_app_country] => US [patent_app_date] => 2007-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1312 [patent_no_of_claims] => 18 [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/A1/0191/20100191029.pdf [firstpage_image] =>[orig_patent_app_number] => 12448934 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/448934
METHOD FOR PREPARATION OF LINEAR ALPHA-OLEFINS AND REACTOR SYSTEM THEREFOR Nov 18, 2007 Abandoned
Array ( [id] => 5279598 [patent_doc_number] => 20090131730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'OXYGENATE CONVERSION USING BORON-CONTAINING MOLECULAR SIEVE CHA' [patent_app_type] => utility [patent_app_number] => 11/941699 [patent_app_country] => US [patent_app_date] => 2007-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4302 [patent_no_of_claims] => 19 [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/A1/0131/20090131730.pdf [firstpage_image] =>[orig_patent_app_number] => 11941699 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/941699
OXYGENATE CONVERSION USING BORON-CONTAINING MOLECULAR SIEVE CHA Nov 15, 2007 Abandoned
Array ( [id] => 4900062 [patent_doc_number] => 20080119676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-22 [patent_title] => 'Process for production of propylene and ethylbenzene from dilute ethylene streams' [patent_app_type] => utility [patent_app_number] => 11/981392 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5065 [patent_no_of_claims] => 15 [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/A1/0119/20080119676.pdf [firstpage_image] =>[orig_patent_app_number] => 11981392 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/981392
Process for production of propylene and ethylbenzene from dilute ethylene streams Oct 30, 2007 Issued
Array ( [id] => 5331555 [patent_doc_number] => 20090112032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'METHOD FOR OLEFIN PRODUCTION FROM BUTANES AND CRACKING REFINERY HYDROCARBONS' [patent_app_type] => utility [patent_app_number] => 11/927841 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8230 [patent_no_of_claims] => 20 [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/A1/0112/20090112032.pdf [firstpage_image] =>[orig_patent_app_number] => 11927841 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/927841
METHOD FOR OLEFIN PRODUCTION FROM BUTANES AND CRACKING REFINERY HYDROCARBONS Oct 29, 2007 Abandoned
Array ( [id] => 5331554 [patent_doc_number] => 20090112031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'METHOD FOR OLEFIN PRODUCTION FROM BUTANES USING A CATALYST' [patent_app_type] => utility [patent_app_number] => 11/927834 [patent_app_country] => US [patent_app_date] => 2007-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9949 [patent_no_of_claims] => 25 [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/A1/0112/20090112031.pdf [firstpage_image] =>[orig_patent_app_number] => 11927834 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/927834
METHOD FOR OLEFIN PRODUCTION FROM BUTANES USING A CATALYST Oct 29, 2007 Abandoned
Array ( [id] => 5331559 [patent_doc_number] => 20090112036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-30 [patent_title] => 'Selective oligomerization of isobutene' [patent_app_type] => utility [patent_app_number] => 11/977977 [patent_app_country] => US [patent_app_date] => 2007-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7908 [patent_no_of_claims] => 23 [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/A1/0112/20090112036.pdf [firstpage_image] =>[orig_patent_app_number] => 11977977 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/977977
Selective oligomerization of isobutene Oct 25, 2007 Issued
Array ( [id] => 282001 [patent_doc_number] => 07554001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-30 [patent_title] => 'Trimerisation and oligomerisation of olefins using a chromium based catalyst' [patent_app_type] => utility [patent_app_number] => 11/873333 [patent_app_country] => US [patent_app_date] => 2007-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 9253 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/554/07554001.pdf [firstpage_image] =>[orig_patent_app_number] => 11873333 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/873333
Trimerisation and oligomerisation of olefins using a chromium based catalyst Oct 15, 2007 Issued
Array ( [id] => 5442024 [patent_doc_number] => 20090093663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'Lightly branched higher olefin oligomerization with surface modified zeolite catalyst' [patent_app_type] => utility [patent_app_number] => 11/973101 [patent_app_country] => US [patent_app_date] => 2007-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7347 [patent_no_of_claims] => 22 [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/A1/0093/20090093663.pdf [firstpage_image] =>[orig_patent_app_number] => 11973101 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/973101
Lightly branched higher olefin oligomerization with surface modified zeolite catalyst Oct 4, 2007 Issued
Array ( [id] => 813891 [patent_doc_number] => 07414165 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Oligomerization process' [patent_app_type] => utility [patent_app_number] => 11/824186 [patent_app_country] => US [patent_app_date] => 2007-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3739 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/414/07414165.pdf [firstpage_image] =>[orig_patent_app_number] => 11824186 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/824186
Oligomerization process Jun 28, 2007 Issued
Array ( [id] => 4689043 [patent_doc_number] => 20080033224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'CATALYTIC COMPOSITION AND ITS APPLICATION TO OLEFIN OLIGOMERIZATION' [patent_app_type] => utility [patent_app_number] => 11/767164 [patent_app_country] => US [patent_app_date] => 2007-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2472 [patent_no_of_claims] => 14 [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/A1/0033/20080033224.pdf [firstpage_image] =>[orig_patent_app_number] => 11767164 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/767164
Catalytic composition and its application to olefin oligomerization Jun 21, 2007 Issued
Array ( [id] => 4853498 [patent_doc_number] => 20080319241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'METHOD FOR PRODUCING ADAMANTANE' [patent_app_type] => utility [patent_app_number] => 11/812543 [patent_app_country] => US [patent_app_date] => 2007-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2893 [patent_no_of_claims] => 15 [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/A1/0319/20080319241.pdf [firstpage_image] =>[orig_patent_app_number] => 11812543 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/812543
Method for producing adamantane Jun 19, 2007 Issued
Array ( [id] => 5016811 [patent_doc_number] => 20070260020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-08 [patent_title] => 'Olefin oligomerization' [patent_app_type] => utility [patent_app_number] => 11/820135 [patent_app_country] => US [patent_app_date] => 2007-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2535 [patent_no_of_claims] => 20 [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/A1/0260/20070260020.pdf [firstpage_image] =>[orig_patent_app_number] => 11820135 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820135
Olefin oligomerization Jun 17, 2007 Issued
Array ( [id] => 278180 [patent_doc_number] => 07557256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-07-07 [patent_title] => 'Molecular sieve catalyst composition, its making and use in conversion processes' [patent_app_type] => utility [patent_app_number] => 11/818495 [patent_app_country] => US [patent_app_date] => 2007-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 19448 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/557/07557256.pdf [firstpage_image] =>[orig_patent_app_number] => 11818495 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/818495
Molecular sieve catalyst composition, its making and use in conversion processes Jun 13, 2007 Issued
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