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] => 3061127 [patent_doc_number] => 05294365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Hydroxypolyethers as low-foam surfactants' [patent_app_type] => 1 [patent_app_number] => 7/806028 [patent_app_country] => US [patent_app_date] => 1991-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1481 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/294/05294365.pdf [firstpage_image] =>[orig_patent_app_number] => 806028 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/806028
Hydroxypolyethers as low-foam surfactants Dec 11, 1991 Issued
07/808053 TEXTILE LUBRICANTS WITH IMPROVED RESISTANCE TO SLINGING Dec 11, 1991 Abandoned
Array ( [id] => 2957542 [patent_doc_number] => 05243118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Process for oligomerizing olefins using sulfate-activated molecular sieves' [patent_app_type] => 1 [patent_app_number] => 7/803811 [patent_app_country] => US [patent_app_date] => 1991-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4224 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/243/05243118.pdf [firstpage_image] =>[orig_patent_app_number] => 803811 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/803811
Process for oligomerizing olefins using sulfate-activated molecular sieves Dec 8, 1991 Issued
Array ( [id] => 2823844 [patent_doc_number] => 05128025 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Hydrocarbon conversion processes using a novel crystalline microporous metal oxysulfide composition' [patent_app_type] => 1 [patent_app_number] => 7/803936 [patent_app_country] => US [patent_app_date] => 1991-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5613 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/128/05128025.pdf [firstpage_image] =>[orig_patent_app_number] => 803936 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/803936
Hydrocarbon conversion processes using a novel crystalline microporous metal oxysulfide composition Dec 8, 1991 Issued
07/804628 USE OF REVERSE WATER-SOLUBLE POLYMERS AS NON-FORMALDEHYDE-RELEASING BINDER RESINS FOR TEXTILE FINISHES Dec 8, 1991 Abandoned
Array ( [id] => 2913965 [patent_doc_number] => 05227564 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Process for the preparation of tertiary olefins' [patent_app_type] => 1 [patent_app_number] => 7/804002 [patent_app_country] => US [patent_app_date] => 1991-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2894 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227564.pdf [firstpage_image] =>[orig_patent_app_number] => 804002 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/804002
Process for the preparation of tertiary olefins Dec 8, 1991 Issued
Array ( [id] => 3735271 [patent_doc_number] => 05698509 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-16 [patent_title] => 'Pourable abrasive aqueous detergent composition for cleaning hard surfaces' [patent_app_type] => 1 [patent_app_number] => 7/803765 [patent_app_country] => US [patent_app_date] => 1991-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5296 [patent_no_of_claims] => 10 [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/05/698/05698509.pdf [firstpage_image] =>[orig_patent_app_number] => 803765 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/803765
Pourable abrasive aqueous detergent composition for cleaning hard surfaces Dec 4, 1991 Issued
Array ( [id] => 2889264 [patent_doc_number] => 05214225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Dehydrogenation process with improved heat recovery' [patent_app_type] => 1 [patent_app_number] => 7/803274 [patent_app_country] => US [patent_app_date] => 1991-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3332 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/214/05214225.pdf [firstpage_image] =>[orig_patent_app_number] => 803274 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/803274
Dehydrogenation process with improved heat recovery Dec 4, 1991 Issued
Array ( [id] => 3053267 [patent_doc_number] => 05306855 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-26 [patent_title] => 'Catalytic process for converting lower alkanes to esters, alcohols, and to hydrocarbons' [patent_app_type] => 1 [patent_app_number] => 7/799446 [patent_app_country] => US [patent_app_date] => 1991-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6396 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/306/05306855.pdf [firstpage_image] =>[orig_patent_app_number] => 799446 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/799446
Catalytic process for converting lower alkanes to esters, alcohols, and to hydrocarbons Nov 26, 1991 Issued
Array ( [id] => 3012281 [patent_doc_number] => 05288369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Deinking method and deinking composition' [patent_app_type] => 1 [patent_app_number] => 7/796608 [patent_app_country] => US [patent_app_date] => 1991-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29886 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/288/05288369.pdf [firstpage_image] =>[orig_patent_app_number] => 796608 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796608
Deinking method and deinking composition Nov 21, 1991 Issued
Array ( [id] => 2936799 [patent_doc_number] => 05196622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Alkene addition process' [patent_app_type] => 1 [patent_app_number] => 7/796142 [patent_app_country] => US [patent_app_date] => 1991-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2600 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196622.pdf [firstpage_image] =>[orig_patent_app_number] => 796142 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/796142
Alkene addition process Nov 21, 1991 Issued
07/791839 C6/C2-C3 OXIDIZED STARCH AS DETERGENT INGREDIENT Nov 13, 1991 Abandoned
Array ( [id] => 2879486 [patent_doc_number] => 05213706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Homogeneous detergent gel compositions for use in automatic dishwashers' [patent_app_type] => 1 [patent_app_number] => 7/790280 [patent_app_country] => US [patent_app_date] => 1991-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5499 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/213/05213706.pdf [firstpage_image] =>[orig_patent_app_number] => 790280 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/790280
Homogeneous detergent gel compositions for use in automatic dishwashers Nov 7, 1991 Issued
Array ( [id] => 2913889 [patent_doc_number] => 05227560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-13 [patent_title] => 'Chlorination and elimination process and some products thereof' [patent_app_type] => 1 [patent_app_number] => 7/788902 [patent_app_country] => US [patent_app_date] => 1991-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3994 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/227/05227560.pdf [firstpage_image] =>[orig_patent_app_number] => 788902 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/788902
Chlorination and elimination process and some products thereof Nov 6, 1991 Issued
07/781163 METHOD FOR PRETREATING A CATALYST SLURRY AND A METHOD FOR THE CONTINUOUS PARTIAL HYDROGENATION OF MONOCYCLIC AROMATIC HYDROCARBONS USING THE PRETREATED CATALYST SLURRY Nov 6, 1991 Abandoned
Array ( [id] => 3070778 [patent_doc_number] => 05336652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'High activity polyethylene catalysts prepared with alkoxysilane reagents' [patent_app_type] => 1 [patent_app_number] => 7/788386 [patent_app_country] => US [patent_app_date] => 1991-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7040 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/336/05336652.pdf [firstpage_image] =>[orig_patent_app_number] => 788386 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/788386
High activity polyethylene catalysts prepared with alkoxysilane reagents Nov 5, 1991 Issued
Array ( [id] => 2946890 [patent_doc_number] => 05254764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Integrated process for producing iso-butene and alkyl tert-butyl ethers' [patent_app_type] => 1 [patent_app_number] => 7/787790 [patent_app_country] => US [patent_app_date] => 1991-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3691 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254764.pdf [firstpage_image] =>[orig_patent_app_number] => 787790 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787790
Integrated process for producing iso-butene and alkyl tert-butyl ethers Nov 3, 1991 Issued
Array ( [id] => 2941582 [patent_doc_number] => 05191139 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Process for oligomerizing olefins using sulfate-activated group IV oxides' [patent_app_type] => 1 [patent_app_number] => 7/787164 [patent_app_country] => US [patent_app_date] => 1991-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3992 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191139.pdf [firstpage_image] =>[orig_patent_app_number] => 787164 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/787164
Process for oligomerizing olefins using sulfate-activated group IV oxides Nov 3, 1991 Issued
Array ( [id] => 2835919 [patent_doc_number] => 05160500 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Zeolite synthesis using an alcohol or like molecules' [patent_app_type] => 1 [patent_app_number] => 7/785361 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 16408 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/160/05160500.pdf [firstpage_image] =>[orig_patent_app_number] => 785361 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785361
Zeolite synthesis using an alcohol or like molecules Oct 29, 1991 Issued
Array ( [id] => 2953394 [patent_doc_number] => 05273549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Alkanepolycarboxylic acid derivatives as cross-linking agents of cellulose, new derivatives and textile finishes' [patent_app_type] => 1 [patent_app_number] => 7/785117 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3439 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/273/05273549.pdf [firstpage_image] =>[orig_patent_app_number] => 785117 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785117
Alkanepolycarboxylic acid derivatives as cross-linking agents of cellulose, new derivatives and textile finishes Oct 29, 1991 Issued
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