Search

Katherine J. Chu

Examiner (ID: 17338, Phone: (571)272-7819 , Office: P/3671 )

Most Active Art Unit
3671
Art Unit(s)
3671
Total Applications
600
Issued Applications
266
Pending Applications
74
Abandoned Applications
275

Applications

Application numberTitle of the applicationFiling DateStatus
07/667136 OXYFLUORFEN DISPERSIBE GRANULE FORMULATION Mar 10, 1991 Abandoned
Array ( [id] => 2978992 [patent_doc_number] => 05211737 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => '4-arryl-2-haloimidazole-5-carboxylic esters, the preparation and use thereof' [patent_app_type] => 1 [patent_app_number] => 7/666483 [patent_app_country] => US [patent_app_date] => 1991-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9126 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/211/05211737.pdf [firstpage_image] =>[orig_patent_app_number] => 666483 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/666483
4-arryl-2-haloimidazole-5-carboxylic esters, the preparation and use thereof Mar 5, 1991 Issued
07/663274 OPTICALLY ACTIVE HERBICIDES Feb 27, 1991 Abandoned
Array ( [id] => 2959065 [patent_doc_number] => 05198431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Concentrated aqueous emulsions of neophanes and azaneophanes for use in plant protection' [patent_app_type] => 1 [patent_app_number] => 7/656409 [patent_app_country] => US [patent_app_date] => 1991-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2386 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198431.pdf [firstpage_image] =>[orig_patent_app_number] => 656409 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/656409
Concentrated aqueous emulsions of neophanes and azaneophanes for use in plant protection Feb 14, 1991 Issued
Array ( [id] => 2921776 [patent_doc_number] => 05200401 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Water-dispersible granules of neophans and azaneophans for use in plant protection' [patent_app_type] => 1 [patent_app_number] => 7/656291 [patent_app_country] => US [patent_app_date] => 1991-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3470 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200401.pdf [firstpage_image] =>[orig_patent_app_number] => 656291 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/656291
Water-dispersible granules of neophans and azaneophans for use in plant protection Feb 14, 1991 Issued
Array ( [id] => 2805834 [patent_doc_number] => 05145978 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Postemergent herbicide compositions containing silicone glycol adjuvants' [patent_app_type] => 1 [patent_app_number] => 7/653373 [patent_app_country] => US [patent_app_date] => 1991-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4879 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145978.pdf [firstpage_image] =>[orig_patent_app_number] => 653373 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/653373
Postemergent herbicide compositions containing silicone glycol adjuvants Feb 10, 1991 Issued
Array ( [id] => 2891356 [patent_doc_number] => 05270286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Herbicidal emulsifiable concentrate compositions of imidazolinone herbicides' [patent_app_type] => 1 [patent_app_number] => 7/648083 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2614 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/270/05270286.pdf [firstpage_image] =>[orig_patent_app_number] => 648083 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648083
Herbicidal emulsifiable concentrate compositions of imidazolinone herbicides Jan 30, 1991 Issued
Array ( [id] => 2850535 [patent_doc_number] => 05112623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Fumigation methods using a thiocarbonate/urea aqueous composition' [patent_app_type] => 1 [patent_app_number] => 7/649585 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5783 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112623.pdf [firstpage_image] =>[orig_patent_app_number] => 649585 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/649585
Fumigation methods using a thiocarbonate/urea aqueous composition Jan 30, 1991 Issued
Array ( [id] => 2798753 [patent_doc_number] => 05156665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Antimicrobial compositions comprising iodopropargyl compounds and isothiazolones and methods of controlling microbes' [patent_app_type] => 1 [patent_app_number] => 7/637087 [patent_app_country] => US [patent_app_date] => 1991-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2979 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156665.pdf [firstpage_image] =>[orig_patent_app_number] => 637087 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/637087
Antimicrobial compositions comprising iodopropargyl compounds and isothiazolones and methods of controlling microbes Jan 2, 1991 Issued
Array ( [id] => 2791492 [patent_doc_number] => 05139562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Inhibition of potato spouting using volatile monoterpenes' [patent_app_type] => 1 [patent_app_number] => 7/634853 [patent_app_country] => US [patent_app_date] => 1990-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3816 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139562.pdf [firstpage_image] =>[orig_patent_app_number] => 634853 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/634853
Inhibition of potato spouting using volatile monoterpenes Dec 18, 1990 Issued
Array ( [id] => 2795529 [patent_doc_number] => 05139770 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Cosmetic compositions containing strongly swellable, moderately crosslinked polyvinylpyrrolidone' [patent_app_type] => 1 [patent_app_number] => 7/628122 [patent_app_country] => US [patent_app_date] => 1990-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3712 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139770.pdf [firstpage_image] =>[orig_patent_app_number] => 628122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/628122
Cosmetic compositions containing strongly swellable, moderately crosslinked polyvinylpyrrolidone Dec 16, 1990 Issued
Array ( [id] => 2931792 [patent_doc_number] => 05260051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Compositions comprising phosphate ester compounds containing a beneficial reagent component' [patent_app_type] => 1 [patent_app_number] => 7/628243 [patent_app_country] => US [patent_app_date] => 1990-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15465 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260051.pdf [firstpage_image] =>[orig_patent_app_number] => 628243 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/628243
Compositions comprising phosphate ester compounds containing a beneficial reagent component Dec 16, 1990 Issued
07/626128 SAFENED HERBICIDAL SULFONAMIDE COMPOSITIONS Dec 10, 1990 Abandoned
Array ( [id] => 2833124 [patent_doc_number] => 05099068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Phenethanolamine derivatives' [patent_app_type] => 1 [patent_app_number] => 7/622549 [patent_app_country] => US [patent_app_date] => 1990-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8415 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/099/05099068.pdf [firstpage_image] =>[orig_patent_app_number] => 622549 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/622549
Phenethanolamine derivatives Dec 4, 1990 Issued
Array ( [id] => 2864908 [patent_doc_number] => 05090990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Industrial antimicrobial:uses for 2-(2-bromo-2-nitroethenyl)-furan' [patent_app_type] => 1 [patent_app_number] => 7/615354 [patent_app_country] => US [patent_app_date] => 1990-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2982 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/090/05090990.pdf [firstpage_image] =>[orig_patent_app_number] => 615354 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/615354
Industrial antimicrobial:uses for 2-(2-bromo-2-nitroethenyl)-furan Nov 18, 1990 Issued
Array ( [id] => 2953112 [patent_doc_number] => 05242892 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-07 [patent_title] => 'Chlorophyll biosynthesis modulators' [patent_app_type] => 1 [patent_app_number] => 7/615413 [patent_app_country] => US [patent_app_date] => 1990-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 24013 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 529 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/242/05242892.pdf [firstpage_image] =>[orig_patent_app_number] => 615413 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/615413
Chlorophyll biosynthesis modulators Nov 18, 1990 Issued
Array ( [id] => 2863264 [patent_doc_number] => 05152983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Sunscreen compositions comprising pongomol' [patent_app_type] => 1 [patent_app_number] => 7/612041 [patent_app_country] => US [patent_app_date] => 1990-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5515 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152983.pdf [firstpage_image] =>[orig_patent_app_number] => 612041 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/612041
Sunscreen compositions comprising pongomol Nov 8, 1990 Issued
Array ( [id] => 2838278 [patent_doc_number] => 05106410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Fatty acid based herbicidal compositions' [patent_app_type] => 1 [patent_app_number] => 7/588196 [patent_app_country] => US [patent_app_date] => 1990-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4153 [patent_no_of_claims] => 7 [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/05/106/05106410.pdf [firstpage_image] =>[orig_patent_app_number] => 588196 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/588196
Fatty acid based herbicidal compositions Sep 25, 1990 Issued
Array ( [id] => 2784767 [patent_doc_number] => 05087753 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Process for recovering .alpha.-aminoalcohols' [patent_app_type] => 1 [patent_app_number] => 7/585271 [patent_app_country] => US [patent_app_date] => 1990-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2990 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/087/05087753.pdf [firstpage_image] =>[orig_patent_app_number] => 585271 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/585271
Process for recovering .alpha.-aminoalcohols Sep 18, 1990 Issued
Array ( [id] => 2888218 [patent_doc_number] => 05238909 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-24 [patent_title] => '4-substituted isoxazole herbicides' [patent_app_type] => 1 [patent_app_number] => 7/583536 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4201 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/238/05238909.pdf [firstpage_image] =>[orig_patent_app_number] => 583536 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/583536
4-substituted isoxazole herbicides Sep 16, 1990 Issued
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