Search

Kathleen Duda

Examiner (ID: 15701)

Most Active Art Unit
1756
Art Unit(s)
1507, 1756, 1737, 1752, 1506, 3724, 1113, 1795, 1722
Total Applications
1610
Issued Applications
1208
Pending Applications
45
Abandoned Applications
335

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3060315 [patent_doc_number] => 05338882 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-16 [patent_title] => 'Process for the production of DMT-intermediate product of specific purity and pure terephthalic acid' [patent_app_type] => 1 [patent_app_number] => 8/145540 [patent_app_country] => US [patent_app_date] => 1993-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9437 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/338/05338882.pdf [firstpage_image] =>[orig_patent_app_number] => 145540 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/145540
Process for the production of DMT-intermediate product of specific purity and pure terephthalic acid Nov 3, 1993 Issued
Array ( [id] => 3033912 [patent_doc_number] => 05328932 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Bisamidine derivatives as thrombin inhibitors' [patent_app_type] => 1 [patent_app_number] => 8/078373 [patent_app_country] => US [patent_app_date] => 1993-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12325 [patent_no_of_claims] => 4 [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/05/328/05328932.pdf [firstpage_image] =>[orig_patent_app_number] => 078373 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/078373
Bisamidine derivatives as thrombin inhibitors Jun 16, 1993 Issued
Array ( [id] => 3094878 [patent_doc_number] => 05312963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Process for preparing substituted cyclobutanes' [patent_app_type] => 1 [patent_app_number] => 8/075426 [patent_app_country] => US [patent_app_date] => 1993-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4344 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/312/05312963.pdf [firstpage_image] =>[orig_patent_app_number] => 075426 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/075426
Process for preparing substituted cyclobutanes Jun 13, 1993 Issued
Array ( [id] => 3022423 [patent_doc_number] => 05288900 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Crystallization of optical isomers of leukotriene antagonists using (R)-4-nitro-.alpha.-methylbenezenemethonamine' [patent_app_type] => 1 [patent_app_number] => 8/030076 [patent_app_country] => US [patent_app_date] => 1993-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2484 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/288/05288900.pdf [firstpage_image] =>[orig_patent_app_number] => 030076 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/030076
Crystallization of optical isomers of leukotriene antagonists using (R)-4-nitro-.alpha.-methylbenezenemethonamine Apr 21, 1993 Issued
Array ( [id] => 3099657 [patent_doc_number] => 05314916 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'B.sub.2 adrenegic agonists and use thereof in the treatment of glaucoma' [patent_app_type] => 1 [patent_app_number] => 8/049462 [patent_app_country] => US [patent_app_date] => 1993-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1551 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314916.pdf [firstpage_image] =>[orig_patent_app_number] => 049462 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/049462
B.sub.2 adrenegic agonists and use thereof in the treatment of glaucoma Apr 18, 1993 Issued
Array ( [id] => 2965304 [patent_doc_number] => 05274173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Process for the production of poly(4-acetoxystyrene)' [patent_app_type] => 1 [patent_app_number] => 8/036780 [patent_app_country] => US [patent_app_date] => 1993-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3913 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274173.pdf [firstpage_image] =>[orig_patent_app_number] => 036780 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/036780
Process for the production of poly(4-acetoxystyrene) Mar 24, 1993 Issued
Array ( [id] => 3055144 [patent_doc_number] => 05344939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Process for forming a fluoromethyl ketone' [patent_app_type] => 1 [patent_app_number] => 8/029894 [patent_app_country] => US [patent_app_date] => 1993-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10342 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/344/05344939.pdf [firstpage_image] =>[orig_patent_app_number] => 029894 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/029894
Process for forming a fluoromethyl ketone Mar 10, 1993 Issued
Array ( [id] => 3048777 [patent_doc_number] => 05304673 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-19 [patent_title] => 'Process for recovering dimethyl terephthalate and ethylene glycol' [patent_app_type] => 1 [patent_app_number] => 8/011411 [patent_app_country] => US [patent_app_date] => 1993-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4150 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/304/05304673.pdf [firstpage_image] =>[orig_patent_app_number] => 011411 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/011411
Process for recovering dimethyl terephthalate and ethylene glycol Jan 28, 1993 Issued
Array ( [id] => 3099273 [patent_doc_number] => 05319133 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-07 [patent_title] => 'Isocyanates and their preparation using hypochlorous acid' [patent_app_type] => 1 [patent_app_number] => 7/997376 [patent_app_country] => US [patent_app_date] => 1992-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3846 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/319/05319133.pdf [firstpage_image] =>[orig_patent_app_number] => 997376 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/997376
Isocyanates and their preparation using hypochlorous acid Dec 27, 1992 Issued
Array ( [id] => 3073423 [patent_doc_number] => 05336793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-09 [patent_title] => 'Preparing carboxylic acids or esters by oxidative cleavage of unsaturated fatty acids or esters' [patent_app_type] => 1 [patent_app_number] => 7/988671 [patent_app_country] => US [patent_app_date] => 1992-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2633 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/336/05336793.pdf [firstpage_image] =>[orig_patent_app_number] => 988671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/988671
Preparing carboxylic acids or esters by oxidative cleavage of unsaturated fatty acids or esters Dec 9, 1992 Issued
Array ( [id] => 3055705 [patent_doc_number] => 05344969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-06 [patent_title] => 'Process for purification of naphthalenedicarboxylic acid' [patent_app_type] => 1 [patent_app_number] => 7/983411 [patent_app_country] => US [patent_app_date] => 1992-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6441 [patent_no_of_claims] => 16 [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/05/344/05344969.pdf [firstpage_image] =>[orig_patent_app_number] => 983411 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/983411
Process for purification of naphthalenedicarboxylic acid Nov 29, 1992 Issued
Array ( [id] => 3060440 [patent_doc_number] => 05350874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'Process for preparing diesters of naphthalenedicarboxylic acids' [patent_app_type] => 1 [patent_app_number] => 7/981184 [patent_app_country] => US [patent_app_date] => 1992-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11501 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/350/05350874.pdf [firstpage_image] =>[orig_patent_app_number] => 981184 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/981184
Process for preparing diesters of naphthalenedicarboxylic acids Nov 23, 1992 Issued
Array ( [id] => 3012695 [patent_doc_number] => 05281722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Preparation and use of salts of the pure enantiomers of alpha-lipoic acid' [patent_app_type] => 1 [patent_app_number] => 7/975075 [patent_app_country] => US [patent_app_date] => 1992-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3124 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281722.pdf [firstpage_image] =>[orig_patent_app_number] => 975075 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/975075
Preparation and use of salts of the pure enantiomers of alpha-lipoic acid Nov 11, 1992 Issued
Array ( [id] => 3087993 [patent_doc_number] => 05284969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-08 [patent_title] => 'Process for the production of polyisocyanates' [patent_app_type] => 1 [patent_app_number] => 7/972675 [patent_app_country] => US [patent_app_date] => 1992-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3414 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/284/05284969.pdf [firstpage_image] =>[orig_patent_app_number] => 972675 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/972675
Process for the production of polyisocyanates Nov 5, 1992 Issued
Array ( [id] => 3090869 [patent_doc_number] => 05278338 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Racemization process for optically active carboxylic acids, salts and esters' [patent_app_type] => 1 [patent_app_number] => 7/971115 [patent_app_country] => US [patent_app_date] => 1992-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1360 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278338.pdf [firstpage_image] =>[orig_patent_app_number] => 971115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/971115
Racemization process for optically active carboxylic acids, salts and esters Nov 3, 1992 Issued
Array ( [id] => 3078811 [patent_doc_number] => 05321046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Hypocholesterolemic unsymmetrical dithiol ketals' [patent_app_type] => 1 [patent_app_number] => 7/970594 [patent_app_country] => US [patent_app_date] => 1992-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 11900 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321046.pdf [firstpage_image] =>[orig_patent_app_number] => 970594 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/970594
Hypocholesterolemic unsymmetrical dithiol ketals Oct 26, 1992 Issued
Array ( [id] => 3097824 [patent_doc_number] => 05298651 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Process for preparing isocyanates using phosphazine catalysts' [patent_app_type] => 1 [patent_app_number] => 7/961238 [patent_app_country] => US [patent_app_date] => 1992-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6695 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 401 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/298/05298651.pdf [firstpage_image] =>[orig_patent_app_number] => 961238 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/961238
Process for preparing isocyanates using phosphazine catalysts Oct 14, 1992 Issued
Array ( [id] => 3090851 [patent_doc_number] => 05278337 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Enantiomeric resolution of aryl-substituted aliphatic carboxylic acids' [patent_app_type] => 1 [patent_app_number] => 7/960620 [patent_app_country] => US [patent_app_date] => 1992-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4114 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278337.pdf [firstpage_image] =>[orig_patent_app_number] => 960620 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/960620
Enantiomeric resolution of aryl-substituted aliphatic carboxylic acids Oct 13, 1992 Issued
Array ( [id] => 2979485 [patent_doc_number] => 05256816 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Enantiomeric resolution' [patent_app_type] => 1 [patent_app_number] => 7/960989 [patent_app_country] => US [patent_app_date] => 1992-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3135 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256816.pdf [firstpage_image] =>[orig_patent_app_number] => 960989 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/960989
Enantiomeric resolution Oct 13, 1992 Issued
Array ( [id] => 2897665 [patent_doc_number] => 05241105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Oxalate esters' [patent_app_type] => 1 [patent_app_number] => 7/943037 [patent_app_country] => US [patent_app_date] => 1992-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3300 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241105.pdf [firstpage_image] =>[orig_patent_app_number] => 943037 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/943037
Oxalate esters Sep 9, 1992 Issued
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