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] => 2946980 [patent_doc_number] => 05254769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Method of isomerization of dimethylnaphthalenes' [patent_app_type] => 1 [patent_app_number] => 7/851827 [patent_app_country] => US [patent_app_date] => 1992-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5030 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254769.pdf [firstpage_image] =>[orig_patent_app_number] => 851827 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/851827
Method of isomerization of dimethylnaphthalenes Mar 15, 1992 Issued
07/850104 REGIOSELECTIVE PRODUCTION OF PARA-DIALKYL BENZENES Mar 11, 1992 Abandoned
Array ( [id] => 3075138 [patent_doc_number] => 05364995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Polymer cracking' [patent_app_type] => 1 [patent_app_number] => 7/844256 [patent_app_country] => US [patent_app_date] => 1992-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5176 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/364/05364995.pdf [firstpage_image] =>[orig_patent_app_number] => 844256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/844256
Polymer cracking Mar 1, 1992 Issued
Array ( [id] => 3053467 [patent_doc_number] => 05283384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-01 [patent_title] => 'Traction drive fluid, process for producing the same and bicyclo octane compound' [patent_app_type] => 1 [patent_app_number] => 7/844474 [patent_app_country] => US [patent_app_date] => 1992-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11911 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/283/05283384.pdf [firstpage_image] =>[orig_patent_app_number] => 844474 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/844474
Traction drive fluid, process for producing the same and bicyclo octane compound Mar 1, 1992 Issued
Array ( [id] => 3048469 [patent_doc_number] => 05334790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Process and catalyst for partially hydrogenating aromatics to produce cycloolefins' [patent_app_type] => 1 [patent_app_number] => 7/841850 [patent_app_country] => US [patent_app_date] => 1992-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7622 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/334/05334790.pdf [firstpage_image] =>[orig_patent_app_number] => 841850 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/841850
Process and catalyst for partially hydrogenating aromatics to produce cycloolefins Feb 25, 1992 Issued
Array ( [id] => 3113459 [patent_doc_number] => 05414171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Process and washed catalyst for partially hydrogenating aromatics to produce cycloolefins' [patent_app_type] => 1 [patent_app_number] => 7/843347 [patent_app_country] => US [patent_app_date] => 1992-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6647 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/414/05414171.pdf [firstpage_image] =>[orig_patent_app_number] => 843347 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/843347
Process and washed catalyst for partially hydrogenating aromatics to produce cycloolefins Feb 25, 1992 Issued
07/839925 MONOMERIC RECOVERY FROM POLYMERIC MATERIALS Feb 20, 1992 Abandoned
07/838949 OLIGOMERIZATION OF LOW MOLECULAR WEIGHT OLEFINS IN AMBIENT TEMPERATURE MELTS Feb 20, 1992 Abandoned
Array ( [id] => 3000857 [patent_doc_number] => 05275627 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Process for dyeing or printing/flame retarding aramids' [patent_app_type] => 1 [patent_app_number] => 7/834119 [patent_app_country] => US [patent_app_date] => 1992-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4068 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275627.pdf [firstpage_image] =>[orig_patent_app_number] => 834119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/834119
Process for dyeing or printing/flame retarding aramids Feb 12, 1992 Issued
Array ( [id] => 2913925 [patent_doc_number] => 05227562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Ethylene dimerization' [patent_app_type] => 1 [patent_app_number] => 7/833277 [patent_app_country] => US [patent_app_date] => 1992-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2804 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227562.pdf [firstpage_image] =>[orig_patent_app_number] => 833277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/833277
Ethylene dimerization Feb 9, 1992 Issued
Array ( [id] => 2946963 [patent_doc_number] => 05254768 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Process for producing 3,3\',4,4\'-tetramethyldiphenylmethane' [patent_app_type] => 1 [patent_app_number] => 7/832712 [patent_app_country] => US [patent_app_date] => 1992-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3816 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254768.pdf [firstpage_image] =>[orig_patent_app_number] => 832712 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/832712
Process for producing 3,3',4,4'-tetramethyldiphenylmethane Feb 6, 1992 Issued
Array ( [id] => 2896142 [patent_doc_number] => 05177283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Hydrocarbon conversion process' [patent_app_type] => 1 [patent_app_number] => 7/829813 [patent_app_country] => US [patent_app_date] => 1992-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6344 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177283.pdf [firstpage_image] =>[orig_patent_app_number] => 829813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/829813
Hydrocarbon conversion process Feb 2, 1992 Issued
07/827131 PROCESS FOR THE PRODUCTION OF STYRENE Jan 27, 1992 Abandoned
Array ( [id] => 3023134 [patent_doc_number] => 05288936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Process for the synthesis of alkylated aromatic hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 7/768988 [patent_app_country] => US [patent_app_date] => 1992-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3657 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/288/05288936.pdf [firstpage_image] =>[orig_patent_app_number] => 768988 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/768988
Process for the synthesis of alkylated aromatic hydrocarbons Jan 23, 1992 Issued
07/820184 GRANULAR LAUNDRY COMPOSITIONS HAVING IMPROVED SOLUBILITY Jan 13, 1992 Abandoned
Array ( [id] => 2889858 [patent_doc_number] => 05210063 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Crush-resistant/adsorptive agglomerates of activated alumina' [patent_app_type] => 1 [patent_app_number] => 7/818904 [patent_app_country] => US [patent_app_date] => 1992-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5021 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210063.pdf [firstpage_image] =>[orig_patent_app_number] => 818904 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/818904
Crush-resistant/adsorptive agglomerates of activated alumina Jan 9, 1992 Issued
07/818560 LIQUID DETERGENT COMPOSITION Jan 8, 1992 Abandoned
Array ( [id] => 2895534 [patent_doc_number] => 05210356 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Toluene disproportionation employing modified omega zeolite catalyst' [patent_app_type] => 1 [patent_app_number] => 7/808126 [patent_app_country] => US [patent_app_date] => 1991-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3748 [patent_no_of_claims] => 14 [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/05/210/05210356.pdf [firstpage_image] =>[orig_patent_app_number] => 808126 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/808126
Toluene disproportionation employing modified omega zeolite catalyst Dec 15, 1991 Issued
07/808965 PROCESS FOR MAKING A GRANULAR DISHWASHING DETERGENT COMPOSITION BY AGGLOMERATING INGREDIENTS AND ADMIXING ALKALI METAL SILICATE Dec 15, 1991 Abandoned
Array ( [id] => 2822993 [patent_doc_number] => 05173467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Isoparaffin:olefin alkylation process and catalyst complex' [patent_app_type] => 1 [patent_app_number] => 7/806030 [patent_app_country] => US [patent_app_date] => 1991-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6326 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173467.pdf [firstpage_image] =>[orig_patent_app_number] => 806030 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/806030
Isoparaffin:olefin alkylation process and catalyst complex Dec 11, 1991 Issued
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