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] => 2971740 [patent_doc_number] => 05258548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Method for preventing coloration of aromatic isocyanate compounds' [patent_app_type] => 1 [patent_app_number] => 7/939817 [patent_app_country] => US [patent_app_date] => 1992-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1713 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258548.pdf [firstpage_image] =>[orig_patent_app_number] => 939817 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/939817
Method for preventing coloration of aromatic isocyanate compounds Sep 2, 1992 Issued
Array ( [id] => 2938409 [patent_doc_number] => 05247124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Process for the preparation of substituted styrenes' [patent_app_type] => 1 [patent_app_number] => 7/934994 [patent_app_country] => US [patent_app_date] => 1992-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5005 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/247/05247124.pdf [firstpage_image] =>[orig_patent_app_number] => 934994 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934994
Process for the preparation of substituted styrenes Aug 24, 1992 Issued
Array ( [id] => 2894000 [patent_doc_number] => 05210278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Process for the preparation of bisarylalkyl ethers' [patent_app_type] => 1 [patent_app_number] => 7/934995 [patent_app_country] => US [patent_app_date] => 1992-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4993 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/210/05210278.pdf [firstpage_image] =>[orig_patent_app_number] => 934995 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/934995
Process for the preparation of bisarylalkyl ethers Aug 24, 1992 Issued
Array ( [id] => 3047814 [patent_doc_number] => 05334754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-02 [patent_title] => 'Process for preparing 2,5-diphenylterephthalic acid by oxidation' [patent_app_type] => 1 [patent_app_number] => 7/930890 [patent_app_country] => US [patent_app_date] => 1992-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2605 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/334/05334754.pdf [firstpage_image] =>[orig_patent_app_number] => 930890 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/930890
Process for preparing 2,5-diphenylterephthalic acid by oxidation Aug 13, 1992 Issued
Array ( [id] => 3080910 [patent_doc_number] => 05321154 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-14 [patent_title] => 'Optical resolution of (.+-.)-2-(4-isobutylphenyl)-propionic acid' [patent_app_type] => 1 [patent_app_number] => 7/922393 [patent_app_country] => US [patent_app_date] => 1992-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2508 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/321/05321154.pdf [firstpage_image] =>[orig_patent_app_number] => 922393 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/922393
Optical resolution of (.+-.)-2-(4-isobutylphenyl)-propionic acid Jul 30, 1992 Issued
Array ( [id] => 3095025 [patent_doc_number] => 05312971 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Color reduction of polymethylene polyphenyl polyisocyanates' [patent_app_type] => 1 [patent_app_number] => 7/920229 [patent_app_country] => US [patent_app_date] => 1992-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2449 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/312/05312971.pdf [firstpage_image] =>[orig_patent_app_number] => 920229 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/920229
Color reduction of polymethylene polyphenyl polyisocyanates Jul 22, 1992 Issued
07/915640 REACTOR AND THERMAL CLEAVAGE OF CARBAMIC ESTERS Jul 20, 1992 Abandoned
Array ( [id] => 3015664 [patent_doc_number] => 05332858 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-26 [patent_title] => 'Ester composition' [patent_app_type] => 1 [patent_app_number] => 7/914395 [patent_app_country] => US [patent_app_date] => 1992-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5478 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/332/05332858.pdf [firstpage_image] =>[orig_patent_app_number] => 914395 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/914395
Ester composition Jul 16, 1992 Issued
Array ( [id] => 3050483 [patent_doc_number] => 05324747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-28 [patent_title] => 'N-substituted anilines, inhibitors of phospholipases A.sub.2' [patent_app_type] => 1 [patent_app_number] => 7/914825 [patent_app_country] => US [patent_app_date] => 1992-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 53915 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/324/05324747.pdf [firstpage_image] =>[orig_patent_app_number] => 914825 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/914825
N-substituted anilines, inhibitors of phospholipases A.sub.2 Jul 14, 1992 Issued
Array ( [id] => 2965520 [patent_doc_number] => 05274185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Method of producing naphthalene dicarboxylic acid' [patent_app_type] => 1 [patent_app_number] => 7/912824 [patent_app_country] => US [patent_app_date] => 1992-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5290 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274185.pdf [firstpage_image] =>[orig_patent_app_number] => 912824 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/912824
Method of producing naphthalene dicarboxylic acid Jul 12, 1992 Issued
Array ( [id] => 2965467 [patent_doc_number] => 05274182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Saturated, liquid isobutylene polymers terminally functionalized by special groups' [patent_app_type] => 1 [patent_app_number] => 7/904646 [patent_app_country] => US [patent_app_date] => 1992-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3668 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274182.pdf [firstpage_image] =>[orig_patent_app_number] => 904646 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/904646
Saturated, liquid isobutylene polymers terminally functionalized by special groups Jun 25, 1992 Issued
Array ( [id] => 2979502 [patent_doc_number] => 05256817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Method for purifying a naphthalenedicarboxylic acid' [patent_app_type] => 1 [patent_app_number] => 7/900618 [patent_app_country] => US [patent_app_date] => 1992-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8264 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/256/05256817.pdf [firstpage_image] =>[orig_patent_app_number] => 900618 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/900618
Method for purifying a naphthalenedicarboxylic acid Jun 17, 1992 Issued
Array ( [id] => 3097921 [patent_doc_number] => 05292934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Method for preparing aromatic carboxylic acids' [patent_app_type] => 1 [patent_app_number] => 7/900593 [patent_app_country] => US [patent_app_date] => 1992-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13942 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/292/05292934.pdf [firstpage_image] =>[orig_patent_app_number] => 900593 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/900593
Method for preparing aromatic carboxylic acids Jun 17, 1992 Issued
07/900637 PROCESS FOR PREPARING PURIFIED 2,6-NAPHTHALENEDICARBOXYLIC ACID Jun 17, 1992 Abandoned
Array ( [id] => 2914451 [patent_doc_number] => 05237092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Process for concurrently producing aryl formate and aromatic carboxylic acid' [patent_app_type] => 1 [patent_app_number] => 7/899313 [patent_app_country] => US [patent_app_date] => 1992-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3102 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237092.pdf [firstpage_image] =>[orig_patent_app_number] => 899313 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/899313
Process for concurrently producing aryl formate and aromatic carboxylic acid Jun 15, 1992 Issued
Array ( [id] => 2932972 [patent_doc_number] => 05196423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Unsaturated cyclohexylacetic acid derivatives, and crop-protection agents containing same' [patent_app_type] => 1 [patent_app_number] => 7/899158 [patent_app_country] => US [patent_app_date] => 1992-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6279 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196423.pdf [firstpage_image] =>[orig_patent_app_number] => 899158 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/899158
Unsaturated cyclohexylacetic acid derivatives, and crop-protection agents containing same Jun 14, 1992 Issued
Array ( [id] => 2938414 [patent_doc_number] => 05190975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Indan derivatives used for treating thromboses or asthma' [patent_app_type] => 1 [patent_app_number] => 7/897412 [patent_app_country] => US [patent_app_date] => 1992-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10757 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190975.pdf [firstpage_image] =>[orig_patent_app_number] => 897412 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/897412
Indan derivatives used for treating thromboses or asthma Jun 11, 1992 Issued
Array ( [id] => 2886795 [patent_doc_number] => 05238832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => 'Aryl aliphatic acids' [patent_app_type] => 1 [patent_app_number] => 7/894952 [patent_app_country] => US [patent_app_date] => 1992-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23565 [patent_no_of_claims] => 70 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238832.pdf [firstpage_image] =>[orig_patent_app_number] => 894952 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/894952
Aryl aliphatic acids Jun 7, 1992 Issued
Array ( [id] => 2954641 [patent_doc_number] => 05231113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Tetralin esters of phenols or benzoic acids having retinoid like activity' [patent_app_type] => 1 [patent_app_number] => 7/894122 [patent_app_country] => US [patent_app_date] => 1992-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12409 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/231/05231113.pdf [firstpage_image] =>[orig_patent_app_number] => 894122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/894122
Tetralin esters of phenols or benzoic acids having retinoid like activity Jun 3, 1992 Issued
Array ( [id] => 2933493 [patent_doc_number] => 05233078 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Preparation of dialkyl malonates' [patent_app_type] => 1 [patent_app_number] => 7/894125 [patent_app_country] => US [patent_app_date] => 1992-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1384 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/233/05233078.pdf [firstpage_image] =>[orig_patent_app_number] => 894125 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/894125
Preparation of dialkyl malonates Jun 3, 1992 Issued
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