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] => 5000613 [patent_doc_number] => 20070043247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-22 [patent_title] => 'Diisobutylene production' [patent_app_type] => utility [patent_app_number] => 11/207272 [patent_app_country] => US [patent_app_date] => 2005-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3185 [patent_no_of_claims] => 5 [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/A1/0043/20070043247.pdf [firstpage_image] =>[orig_patent_app_number] => 11207272 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/207272
Diisobutylene production Aug 18, 2005 Abandoned
Array ( [id] => 5052146 [patent_doc_number] => 20070032691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Dehydrogenation process' [patent_app_type] => utility [patent_app_number] => 11/196033 [patent_app_country] => US [patent_app_date] => 2005-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2893 [patent_no_of_claims] => 22 [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/A1/0032/20070032691.pdf [firstpage_image] =>[orig_patent_app_number] => 11196033 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/196033
Dehydrogenation process Aug 2, 2005 Issued
Array ( [id] => 576793 [patent_doc_number] => 07459596 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-12-02 [patent_title] => 'Nanocrystalline silicalite for catalytic naphtha cracking' [patent_app_type] => utility [patent_app_number] => 11/189311 [patent_app_country] => US [patent_app_date] => 2005-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4054 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/459/07459596.pdf [firstpage_image] =>[orig_patent_app_number] => 11189311 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/189311
Nanocrystalline silicalite for catalytic naphtha cracking Jul 25, 2005 Issued
Array ( [id] => 5727800 [patent_doc_number] => 20060058561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'Process for dehydrating 2-methylpentane-2,4-diol' [patent_app_type] => utility [patent_app_number] => 11/184136 [patent_app_country] => US [patent_app_date] => 2005-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2546 [patent_no_of_claims] => 9 [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/A1/0058/20060058561.pdf [firstpage_image] =>[orig_patent_app_number] => 11184136 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/184136
Process for dehydrating 2-methylpentane-2,4-diol Jul 18, 2005 Abandoned
Array ( [id] => 260219 [patent_doc_number] => 07572946 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-11 [patent_title] => 'Process for oligomerizing olefins using a silica-alumina based catalyst' [patent_app_type] => utility [patent_app_number] => 11/182021 [patent_app_country] => US [patent_app_date] => 2005-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13208 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/572/07572946.pdf [firstpage_image] =>[orig_patent_app_number] => 11182021 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/182021
Process for oligomerizing olefins using a silica-alumina based catalyst Jul 14, 2005 Issued
Array ( [id] => 4658399 [patent_doc_number] => 20080027261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Solid Phosphoric Acid Catalyst and Methods of Dimerizing Olefin with the Same' [patent_app_type] => utility [patent_app_number] => 11/632369 [patent_app_country] => US [patent_app_date] => 2005-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5651 [patent_no_of_claims] => 7 [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/A1/0027/20080027261.pdf [firstpage_image] =>[orig_patent_app_number] => 11632369 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/632369
Solid phosphoric acid catalyst and method for dimerization of olefin using the same Jul 12, 2005 Issued
Array ( [id] => 4670704 [patent_doc_number] => 20080045764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Method of Preventing Adamantane Consolidation' [patent_app_type] => utility [patent_app_number] => 11/571937 [patent_app_country] => US [patent_app_date] => 2005-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4278 [patent_no_of_claims] => 8 [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/A1/0045/20080045764.pdf [firstpage_image] =>[orig_patent_app_number] => 11571937 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/571937
Method of Preventing Adamantane Consolidation Jul 10, 2005 Abandoned
Array ( [id] => 4561907 [patent_doc_number] => 07838711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-23 [patent_title] => 'Process for continuous ruthenium-catalysed metathesis' [patent_app_type] => utility [patent_app_number] => 11/176550 [patent_app_country] => US [patent_app_date] => 2005-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4934 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/838/07838711.pdf [firstpage_image] =>[orig_patent_app_number] => 11176550 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/176550
Process for continuous ruthenium-catalysed metathesis Jul 6, 2005 Issued
Array ( [id] => 4664421 [patent_doc_number] => 20080255328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-16 [patent_title] => 'Method For Metathesis of Compounds Comprising an Olefinic Double Bond, in Particular Olefins' [patent_app_type] => utility [patent_app_number] => 11/571395 [patent_app_country] => US [patent_app_date] => 2005-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9608 [patent_no_of_claims] => 17 [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/A1/0255/20080255328.pdf [firstpage_image] =>[orig_patent_app_number] => 11571395 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/571395
Method for metathesis of compounds comprising an olefinic double bond, in particular olefins Jun 30, 2005 Issued
Array ( [id] => 285476 [patent_doc_number] => 07550403 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-23 [patent_title] => 'Methods for recovering activity of molecular sieve catalysts' [patent_app_type] => utility [patent_app_number] => 11/171886 [patent_app_country] => US [patent_app_date] => 2005-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6829 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/550/07550403.pdf [firstpage_image] =>[orig_patent_app_number] => 11171886 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/171886
Methods for recovering activity of molecular sieve catalysts Jun 29, 2005 Issued
Array ( [id] => 289197 [patent_doc_number] => 07547812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-16 [patent_title] => 'Enhancement of molecular sieve performance' [patent_app_type] => utility [patent_app_number] => 11/171801 [patent_app_country] => US [patent_app_date] => 2005-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5742 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/547/07547812.pdf [firstpage_image] =>[orig_patent_app_number] => 11171801 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/171801
Enhancement of molecular sieve performance Jun 29, 2005 Issued
Array ( [id] => 6978822 [patent_doc_number] => 20050288540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Process for the preparation of a hydrocarbon product stream being rich in C6 and C7 iso-paraffins' [patent_app_type] => utility [patent_app_number] => 11/167592 [patent_app_country] => US [patent_app_date] => 2005-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 717 [patent_no_of_claims] => 6 [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/A1/0288/20050288540.pdf [firstpage_image] =>[orig_patent_app_number] => 11167592 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/167592
Process for the preparation of a hydrocarbon product stream being rich in C6 and C7 iso-paraffins Jun 27, 2005 Abandoned
Array ( [id] => 4823779 [patent_doc_number] => 20080228020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Method for Converting Ethylene Into Propylene' [patent_app_type] => utility [patent_app_number] => 11/571602 [patent_app_country] => US [patent_app_date] => 2005-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9251 [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/A1/0228/20080228020.pdf [firstpage_image] =>[orig_patent_app_number] => 11571602 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/571602
Method for converting ethylene into propylene Jun 26, 2005 Issued
Array ( [id] => 7056622 [patent_doc_number] => 20050277797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Process for producing hydrocarbons' [patent_app_type] => utility [patent_app_number] => 11/150530 [patent_app_country] => US [patent_app_date] => 2005-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8213 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0277/20050277797.pdf [firstpage_image] =>[orig_patent_app_number] => 11150530 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/150530
Process for producing hydrocarbons Jun 9, 2005 Abandoned
Array ( [id] => 4658400 [patent_doc_number] => 20080027262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-31 [patent_title] => 'Method for Producing Alkenses by the Elimination of Water from Alcohols, Using Alkylphosphonic Acid Anhydrides' [patent_app_type] => utility [patent_app_number] => 11/579937 [patent_app_country] => US [patent_app_date] => 2005-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1678 [patent_no_of_claims] => 9 [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/A1/0027/20080027262.pdf [firstpage_image] =>[orig_patent_app_number] => 11579937 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/579937
Method for Producing Alkenses by the Elimination of Water from Alcohols, Using Alkylphosphonic Acid Anhydrides Jun 3, 2005 Abandoned
Array ( [id] => 5160632 [patent_doc_number] => 20070173676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-26 [patent_title] => 'Olefin oligomerization process' [patent_app_type] => utility [patent_app_number] => 11/596170 [patent_app_country] => US [patent_app_date] => 2005-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4448 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20070173676.pdf [firstpage_image] =>[orig_patent_app_number] => 11596170 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/596170
Olefin oligomerization process May 25, 2005 Issued
Array ( [id] => 359886 [patent_doc_number] => 07485765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-02-03 [patent_title] => 'Process for obtaining a butadiene homopolymer in the presence of monoolefin(s) with 4 carbon atoms' [patent_app_type] => utility [patent_app_number] => 11/129401 [patent_app_country] => US [patent_app_date] => 2005-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7035 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/485/07485765.pdf [firstpage_image] =>[orig_patent_app_number] => 11129401 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/129401
Process for obtaining a butadiene homopolymer in the presence of monoolefin(s) with 4 carbon atoms May 15, 2005 Issued
Array ( [id] => 5705953 [patent_doc_number] => 20060195001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Molecular sieve mixtures for olefin formation' [patent_app_type] => utility [patent_app_number] => 11/122450 [patent_app_country] => US [patent_app_date] => 2005-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11488 [patent_no_of_claims] => 29 [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/A1/0195/20060195001.pdf [firstpage_image] =>[orig_patent_app_number] => 11122450 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/122450
Molecular sieve mixtures for olefin formation May 4, 2005 Issued
Array ( [id] => 813890 [patent_doc_number] => 07414164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-19 [patent_title] => 'Diisobutylene process' [patent_app_type] => utility [patent_app_number] => 11/112502 [patent_app_country] => US [patent_app_date] => 2005-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1919 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/414/07414164.pdf [firstpage_image] =>[orig_patent_app_number] => 11112502 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/112502
Diisobutylene process Apr 21, 2005 Issued
Array ( [id] => 584675 [patent_doc_number] => 07449611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-11 [patent_title] => 'Molecular sieve catalyst composition, its making and use in conversion processes' [patent_app_type] => utility [patent_app_number] => 11/109584 [patent_app_country] => US [patent_app_date] => 2005-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17805 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/449/07449611.pdf [firstpage_image] =>[orig_patent_app_number] => 11109584 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/109584
Molecular sieve catalyst composition, its making and use in conversion processes Apr 18, 2005 Issued
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