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] => 3024228 [patent_doc_number] => 05342535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-30 [patent_title] => 'Compositions containing kurroll\'s salt' [patent_app_type] => 1 [patent_app_number] => 8/051568 [patent_app_country] => US [patent_app_date] => 1993-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3816 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/342/05342535.pdf [firstpage_image] =>[orig_patent_app_number] => 051568 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/051568
Compositions containing kurroll's salt Apr 20, 1993 Issued
Array ( [id] => 3012742 [patent_doc_number] => 05276242 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Alkylation process' [patent_app_type] => 1 [patent_app_number] => 8/049926 [patent_app_country] => US [patent_app_date] => 1993-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5442 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/276/05276242.pdf [firstpage_image] =>[orig_patent_app_number] => 049926 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/049926
Alkylation process Apr 19, 1993 Issued
Array ( [id] => 3119220 [patent_doc_number] => 05449851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Highly selective n-olefin isomerization process using ZSM-35' [patent_app_type] => 1 [patent_app_number] => 8/049586 [patent_app_country] => US [patent_app_date] => 1993-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5059 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/449/05449851.pdf [firstpage_image] =>[orig_patent_app_number] => 049586 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/049586
Highly selective n-olefin isomerization process using ZSM-35 Apr 18, 1993 Issued
Array ( [id] => 2989300 [patent_doc_number] => 05366706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Cake-like detergent and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 8/049153 [patent_app_country] => US [patent_app_date] => 1993-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2671 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/366/05366706.pdf [firstpage_image] =>[orig_patent_app_number] => 049153 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/049153
Cake-like detergent and method of manufacture Apr 18, 1993 Issued
Array ( [id] => 3417026 [patent_doc_number] => 05393793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Oxide-based catalyst, production thereof, and catalytic hydrogenation of CO.sub.2 using said catalyst' [patent_app_type] => 1 [patent_app_number] => 8/039229 [patent_app_country] => US [patent_app_date] => 1993-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5277 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/393/05393793.pdf [firstpage_image] =>[orig_patent_app_number] => 039229 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/039229
Oxide-based catalyst, production thereof, and catalytic hydrogenation of CO.sub.2 using said catalyst Apr 18, 1993 Issued
Array ( [id] => 3485773 [patent_doc_number] => 05446224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-29 [patent_title] => 'Integrated process for producing iso-butene and alkyl tert-butyl ethers' [patent_app_type] => 1 [patent_app_number] => 8/046954 [patent_app_country] => US [patent_app_date] => 1993-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3675 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/446/05446224.pdf [firstpage_image] =>[orig_patent_app_number] => 046954 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/046954
Integrated process for producing iso-butene and alkyl tert-butyl ethers Apr 15, 1993 Issued
Array ( [id] => 3048538 [patent_doc_number] => 05334794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Process for producing monoalkenyl aromatic hydrocarbon compound' [patent_app_type] => 1 [patent_app_number] => 8/047811 [patent_app_country] => US [patent_app_date] => 1993-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3800 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/334/05334794.pdf [firstpage_image] =>[orig_patent_app_number] => 047811 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/047811
Process for producing monoalkenyl aromatic hydrocarbon compound Apr 14, 1993 Issued
Array ( [id] => 2996883 [patent_doc_number] => 05367098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Process for producing monoalkenyl armomatic hydrocarbon compound' [patent_app_type] => 1 [patent_app_number] => 8/047812 [patent_app_country] => US [patent_app_date] => 1993-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4043 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/367/05367098.pdf [firstpage_image] =>[orig_patent_app_number] => 047812 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/047812
Process for producing monoalkenyl armomatic hydrocarbon compound Apr 14, 1993 Issued
08/045071 NEAR TRICRITICAL POINT COMPOSITIONS Apr 11, 1993 Pending
08/045927 LEATHER FAT-LIQUORING AGENTS Apr 11, 1993 Pending
Array ( [id] => 3075248 [patent_doc_number] => 05365001 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Method for preparing dialkylnaphthalene' [patent_app_type] => 1 [patent_app_number] => 8/039067 [patent_app_country] => US [patent_app_date] => 1993-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9094 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/365/05365001.pdf [firstpage_image] =>[orig_patent_app_number] => 039067 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/039067
Method for preparing dialkylnaphthalene Apr 7, 1993 Issued
Array ( [id] => 3515875 [patent_doc_number] => 05576281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-19 [patent_title] => 'Biogradable low foaming surfactants as a rinse aid for autodish applications' [patent_app_type] => 1 [patent_app_number] => 8/043108 [patent_app_country] => US [patent_app_date] => 1993-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3364 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/576/05576281.pdf [firstpage_image] =>[orig_patent_app_number] => 043108 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/043108
Biogradable low foaming surfactants as a rinse aid for autodish applications Apr 4, 1993 Issued
Array ( [id] => 3005101 [patent_doc_number] => 05371312 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-06 [patent_title] => 'Shape selective hydrocarbon conversions over modified catalyst' [patent_app_type] => 1 [patent_app_number] => 8/042430 [patent_app_country] => US [patent_app_date] => 1993-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11114 [patent_no_of_claims] => 22 [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/05/371/05371312.pdf [firstpage_image] =>[orig_patent_app_number] => 042430 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/042430
Shape selective hydrocarbon conversions over modified catalyst Apr 4, 1993 Issued
08/042294 TRANSLUCENT SOLID PRESPOTTING COMPOSITION Apr 1, 1993 Pending
Array ( [id] => 3408364 [patent_doc_number] => 05443748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Paint cleaning composition and method' [patent_app_type] => 1 [patent_app_number] => 8/041907 [patent_app_country] => US [patent_app_date] => 1993-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2637 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/443/05443748.pdf [firstpage_image] =>[orig_patent_app_number] => 041907 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/041907
Paint cleaning composition and method Apr 1, 1993 Issued
Array ( [id] => 3075192 [patent_doc_number] => 05364998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Process for the selective hydrogenation of hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 8/042178 [patent_app_country] => US [patent_app_date] => 1993-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2904 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/364/05364998.pdf [firstpage_image] =>[orig_patent_app_number] => 042178 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/042178
Process for the selective hydrogenation of hydrocarbons Apr 1, 1993 Issued
08/041534 PROCESS FOR THE PRODUCTION OF ETHYLENE AND MIXTURES CONTAINING ETHYLENE Mar 31, 1993 Pending
Array ( [id] => 3449120 [patent_doc_number] => 05387732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Start-up process for improved selectivity in toluene disproportionation' [patent_app_type] => 1 [patent_app_number] => 8/040764 [patent_app_country] => US [patent_app_date] => 1993-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4282 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/387/05387732.pdf [firstpage_image] =>[orig_patent_app_number] => 040764 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/040764
Start-up process for improved selectivity in toluene disproportionation Mar 30, 1993 Issued
Array ( [id] => 3530005 [patent_doc_number] => 05556623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-17 [patent_title] => 'Antibody-drug conjugates' [patent_app_type] => 1 [patent_app_number] => 8/040323 [patent_app_country] => US [patent_app_date] => 1993-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10007 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/556/05556623.pdf [firstpage_image] =>[orig_patent_app_number] => 040323 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/040323
Antibody-drug conjugates Mar 29, 1993 Issued
Array ( [id] => 3116455 [patent_doc_number] => 05396014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Process for the preparation of 4,4-dimethyl-2-pentene' [patent_app_type] => 1 [patent_app_number] => 8/039014 [patent_app_country] => US [patent_app_date] => 1993-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3643 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/396/05396014.pdf [firstpage_image] =>[orig_patent_app_number] => 039014 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/039014
Process for the preparation of 4,4-dimethyl-2-pentene Mar 28, 1993 Issued
Menu