Search

Ponnathapura N. Achutamurthy

Examiner (ID: 14185)

Most Active Art Unit
1106
Art Unit(s)
1648, 1618, 1816, 1652, 1811, 1818, 1815, 1106
Total Applications
837
Issued Applications
550
Pending Applications
109
Abandoned Applications
178

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3420626 [patent_doc_number] => 05422027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Process for increasing traction coefficient' [patent_app_type] => 1 [patent_app_number] => 8/146233 [patent_app_country] => US [patent_app_date] => 1993-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11880 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/422/05422027.pdf [firstpage_image] =>[orig_patent_app_number] => 146233 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/146233
Process for increasing traction coefficient Oct 31, 1993 Issued
Array ( [id] => 3444461 [patent_doc_number] => 05430211 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Process of preparing ethylbenzene or substituted derivatives thereof' [patent_app_type] => 1 [patent_app_number] => 8/146355 [patent_app_country] => US [patent_app_date] => 1993-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430211.pdf [firstpage_image] =>[orig_patent_app_number] => 146355 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/146355
Process of preparing ethylbenzene or substituted derivatives thereof Oct 28, 1993 Issued
08/145377 PROCESS FOR THE PREPARATION OF STYRENE DERIVATIVES EXTENDED AT THE DOUBLE BOND BY ETHYLENE AND HAVING A DOUBLE BOND REMAINING IN THE EXTENSION CHAIN FORMED AND NEW STYRENE DERIVATIVES EXTENDED WITH ETHYLENE Oct 28, 1993 Abandoned
08/145038 CATALYST FOR THE ALKYLATION OF AROMATIC COMPOUNDS AND PROCESS WHICH MAKES USE OF SAID CATALYST Oct 27, 1993 Abandoned
Array ( [id] => 3425206 [patent_doc_number] => 05422327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-06 [patent_title] => 'Group VIII metal containing tungsten oxide silica modified zirconia as acid catalyst' [patent_app_type] => 1 [patent_app_number] => 8/143423 [patent_app_country] => US [patent_app_date] => 1993-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1704 [patent_no_of_claims] => 5 [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/05/422/05422327.pdf [firstpage_image] =>[orig_patent_app_number] => 143423 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/143423
Group VIII metal containing tungsten oxide silica modified zirconia as acid catalyst Oct 25, 1993 Issued
Array ( [id] => 3101904 [patent_doc_number] => 05417947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-23 [patent_title] => 'System and method for removing hydrocarbons from gaseous mixtures' [patent_app_type] => 1 [patent_app_number] => 8/140430 [patent_app_country] => US [patent_app_date] => 1993-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5425 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/417/05417947.pdf [firstpage_image] =>[orig_patent_app_number] => 140430 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/140430
System and method for removing hydrocarbons from gaseous mixtures Oct 24, 1993 Issued
Array ( [id] => 3074091 [patent_doc_number] => 05336830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Dehydroisomerisation catalyst and its use in the preparation of isobutene from N-butane' [patent_app_type] => 1 [patent_app_number] => 8/140572 [patent_app_country] => US [patent_app_date] => 1993-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4793 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/336/05336830.pdf [firstpage_image] =>[orig_patent_app_number] => 140572 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/140572
Dehydroisomerisation catalyst and its use in the preparation of isobutene from N-butane Oct 20, 1993 Issued
08/140737 CYCLOOLEFIN COPOLYMERS (COCS) AS SUBSTRATE MATERIAL FOR LIQUID-CRYSTAL DISPLAYS Oct 20, 1993 Abandoned
08/139127 NAPHTHALENE DERIVATIVES Oct 20, 1993 Abandoned
Array ( [id] => 3444601 [patent_doc_number] => 05430221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-04 [patent_title] => 'Process for isomerizing olefins in gasoline streams' [patent_app_type] => 1 [patent_app_number] => 8/139234 [patent_app_country] => US [patent_app_date] => 1993-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7813 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/430/05430221.pdf [firstpage_image] =>[orig_patent_app_number] => 139234 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/139234
Process for isomerizing olefins in gasoline streams Oct 18, 1993 Issued
08/138720 MIXED PHASE BENZENE SATURATION WITH CONTROLLED HYDROGEN ADDITION Oct 17, 1993 Abandoned
Array ( [id] => 3420771 [patent_doc_number] => 05434324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-18 [patent_title] => 'Preparation of alkylcyclopentadienes' [patent_app_type] => 1 [patent_app_number] => 8/137683 [patent_app_country] => US [patent_app_date] => 1993-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1174 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/434/05434324.pdf [firstpage_image] =>[orig_patent_app_number] => 137683 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/137683
Preparation of alkylcyclopentadienes Oct 14, 1993 Issued
Array ( [id] => 3422375 [patent_doc_number] => 05389594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Degradable chelants having sulfonate groups, uses and compositions thereof' [patent_app_type] => 1 [patent_app_number] => 8/134783 [patent_app_country] => US [patent_app_date] => 1993-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11982 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/389/05389594.pdf [firstpage_image] =>[orig_patent_app_number] => 134783 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/134783
Degradable chelants having sulfonate groups, uses and compositions thereof Oct 11, 1993 Issued
08/126117 CATALYST AND PROCESS FOR HYDROCARBON AROMATIZATION Sep 22, 1993 Abandoned
Array ( [id] => 3480816 [patent_doc_number] => 05405816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-04-11 [patent_title] => 'Syndiotactic 1,2-polybutadiene synthesis in an aqueous medium utilizing N,N-dibutyl formamide as a modifier' [patent_app_type] => 1 [patent_app_number] => 8/124784 [patent_app_country] => US [patent_app_date] => 1993-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7816 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/405/05405816.pdf [firstpage_image] =>[orig_patent_app_number] => 124784 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/124784
Syndiotactic 1,2-polybutadiene synthesis in an aqueous medium utilizing N,N-dibutyl formamide as a modifier Sep 21, 1993 Issued
Array ( [id] => 3462319 [patent_doc_number] => 05382735 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Method of preparing alkylnaphthalene compounds' [patent_app_type] => 1 [patent_app_number] => 8/123984 [patent_app_country] => US [patent_app_date] => 1993-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4763 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/382/05382735.pdf [firstpage_image] =>[orig_patent_app_number] => 123984 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/123984
Method of preparing alkylnaphthalene compounds Sep 20, 1993 Issued
08/124060 PROCESS FOR PRODUCING LINEAR ALKYLBENZENES Sep 20, 1993 Abandoned
Array ( [id] => 3753812 [patent_doc_number] => 05843445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-01 [patent_title] => 'Method of treating rheumatoid arthritis with type II collagen' [patent_app_type] => 1 [patent_app_number] => 8/124985 [patent_app_country] => US [patent_app_date] => 1993-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11199 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/843/05843445.pdf [firstpage_image] =>[orig_patent_app_number] => 124985 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/124985
Method of treating rheumatoid arthritis with type II collagen Sep 20, 1993 Issued
08/121629 PROCESS FOR PREPARING LONG CHAIN ALKYLAROMATIC COMPOUNDS Sep 15, 1993 Abandoned
Array ( [id] => 3462421 [patent_doc_number] => 05382742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Gallium-containing zeolite MCM-22' [patent_app_type] => 1 [patent_app_number] => 8/121630 [patent_app_country] => US [patent_app_date] => 1993-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11979 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/382/05382742.pdf [firstpage_image] =>[orig_patent_app_number] => 121630 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/121630
Gallium-containing zeolite MCM-22 Sep 15, 1993 Issued
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