Search

Shailendra Kumar

Examiner (ID: 13792, Phone: (571)270-1606 , Office: P/2471 )

Most Active Art Unit
1621
Art Unit(s)
1209, 1672, 2471, 1616, 1621
Total Applications
3291
Issued Applications
2437
Pending Applications
198
Abandoned Applications
667

Applications

Application numberTitle of the applicationFiling DateStatus
07/956014 DIAMINOUREA COMPOUND AND PROCESS FOR PRODUCTION THEREOF AND HIGH HEAT RESISTANT POLYURETHANEUREA AND PROCESS FOR PRODUCTION THEREOF Dec 8, 1992 Abandoned
Array ( [id] => 4371050 [patent_doc_number] => 06274767 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Process for the revamping of urea synthesis plants consisting of a stripper with ammonia' [patent_app_type] => 1 [patent_app_number] => 7/987127 [patent_app_country] => US [patent_app_date] => 1992-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1573 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274767.pdf [firstpage_image] =>[orig_patent_app_number] => 987127 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/987127
Process for the revamping of urea synthesis plants consisting of a stripper with ammonia Dec 7, 1992 Issued
Array ( [id] => 2953811 [patent_doc_number] => 05231069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Fluoran compound, heat sensitive recording materials comprising fluoran compound' [patent_app_type] => 1 [patent_app_number] => 7/985723 [patent_app_country] => US [patent_app_date] => 1992-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2562 [patent_no_of_claims] => 4 [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/05/231/05231069.pdf [firstpage_image] =>[orig_patent_app_number] => 985723 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/985723
Fluoran compound, heat sensitive recording materials comprising fluoran compound Dec 3, 1992 Issued
Array ( [id] => 2971783 [patent_doc_number] => 05258551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Process for producing .alpha.-ketoamide derivative' [patent_app_type] => 1 [patent_app_number] => 7/985216 [patent_app_country] => US [patent_app_date] => 1992-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3121 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258551.pdf [firstpage_image] =>[orig_patent_app_number] => 985216 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/985216
Process for producing .alpha.-ketoamide derivative Dec 2, 1992 Issued
Array ( [id] => 3101965 [patent_doc_number] => 05315039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'Method for inhibiting thermal decomposition of cycloalkanone oximes' [patent_app_type] => 1 [patent_app_number] => 7/981472 [patent_app_country] => US [patent_app_date] => 1992-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 984 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/315/05315039.pdf [firstpage_image] =>[orig_patent_app_number] => 981472 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/981472
Method for inhibiting thermal decomposition of cycloalkanone oximes Nov 24, 1992 Issued
Array ( [id] => 3065933 [patent_doc_number] => 05352703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Antitussive and mucus regulating agent, a process for the preparation thereof and pharmaceutical compositions containing it' [patent_app_type] => 1 [patent_app_number] => 7/952838 [patent_app_country] => US [patent_app_date] => 1992-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1494 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/352/05352703.pdf [firstpage_image] =>[orig_patent_app_number] => 952838 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/952838
Antitussive and mucus regulating agent, a process for the preparation thereof and pharmaceutical compositions containing it Nov 22, 1992 Issued
Array ( [id] => 3098280 [patent_doc_number] => 05292952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-08 [patent_title] => 'Process for producing 2-fluoro-4-(trifluoromethyl) acetanilide' [patent_app_type] => 1 [patent_app_number] => 7/978888 [patent_app_country] => US [patent_app_date] => 1992-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1419 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/292/05292952.pdf [firstpage_image] =>[orig_patent_app_number] => 978888 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/978888
Process for producing 2-fluoro-4-(trifluoromethyl) acetanilide Nov 18, 1992 Issued
Array ( [id] => 3037919 [patent_doc_number] => RE034745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-27 [patent_title] => 'High purity process for the preparation of 4,6-diamino-1,3-benzenediol' [patent_app_type] => 2 [patent_app_number] => 7/973925 [patent_app_country] => US [patent_app_date] => 1992-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3352 [patent_no_of_claims] => 12 [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/RE/034/RE034745.pdf [firstpage_image] =>[orig_patent_app_number] => 973925 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/973925
High purity process for the preparation of 4,6-diamino-1,3-benzenediol Nov 8, 1992 Issued
Array ( [id] => 3068375 [patent_doc_number] => 05352830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Phosphorous organic amides suitable as stabilizers and polymer compositions which comprise them' [patent_app_type] => 1 [patent_app_number] => 7/967892 [patent_app_country] => US [patent_app_date] => 1992-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6130 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/352/05352830.pdf [firstpage_image] =>[orig_patent_app_number] => 967892 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/967892
Phosphorous organic amides suitable as stabilizers and polymer compositions which comprise them Oct 27, 1992 Issued
Array ( [id] => 2925959 [patent_doc_number] => 05232685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Nonionic x-ray contrast medium with high iodine content' [patent_app_type] => 1 [patent_app_number] => 7/964687 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5351 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232685.pdf [firstpage_image] =>[orig_patent_app_number] => 964687 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/964687
Nonionic x-ray contrast medium with high iodine content Oct 21, 1992 Issued
Array ( [id] => 3088836 [patent_doc_number] => 05298191 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-29 [patent_title] => 'Non-ionic surface active compounds' [patent_app_type] => 1 [patent_app_number] => 7/945631 [patent_app_country] => US [patent_app_date] => 1992-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4081 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/298/05298191.pdf [firstpage_image] =>[orig_patent_app_number] => 945631 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/945631
Non-ionic surface active compounds Oct 21, 1992 Issued
Array ( [id] => 3095298 [patent_doc_number] => 05312986 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Hexacarboxylic acid hexa-amides which form liphophilic complexes with magnesium ions, corresponding magnesium complexes, and test devices and ion selective parts containing such hexacarboxylic acid hexa-amides' [patent_app_type] => 1 [patent_app_number] => 7/963922 [patent_app_country] => US [patent_app_date] => 1992-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10034 [patent_no_of_claims] => 8 [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/05/312/05312986.pdf [firstpage_image] =>[orig_patent_app_number] => 963922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/963922
Hexacarboxylic acid hexa-amides which form liphophilic complexes with magnesium ions, corresponding magnesium complexes, and test devices and ion selective parts containing such hexacarboxylic acid hexa-amides Oct 19, 1992 Issued
Array ( [id] => 3065949 [patent_doc_number] => 05352704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Guanidinobenzene derivatives' [patent_app_type] => 1 [patent_app_number] => 7/963528 [patent_app_country] => US [patent_app_date] => 1992-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3665 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/352/05352704.pdf [firstpage_image] =>[orig_patent_app_number] => 963528 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/963528
Guanidinobenzene derivatives Oct 19, 1992 Issued
Array ( [id] => 3021353 [patent_doc_number] => 05302754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Purification process of methacrylamide' [patent_app_type] => 1 [patent_app_number] => 7/961020 [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] => 4352 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/302/05302754.pdf [firstpage_image] =>[orig_patent_app_number] => 961020 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/961020
Purification process of methacrylamide Oct 13, 1992 Issued
Array ( [id] => 3030497 [patent_doc_number] => 05349085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-20 [patent_title] => 'X-ray contrast agents' [patent_app_type] => 1 [patent_app_number] => 7/960231 [patent_app_country] => US [patent_app_date] => 1992-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4507 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/349/05349085.pdf [firstpage_image] =>[orig_patent_app_number] => 960231 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/960231
X-ray contrast agents Oct 12, 1992 Issued
07/957465 METHOD FOR THE PURIFICATION OF ACETAMINOPHEN Oct 5, 1992 Abandoned
Array ( [id] => 3448869 [patent_doc_number] => 05387714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Process of producing intermediates for use in production of alkoxyiminoacetamides and intermediates to be used therein' [patent_app_type] => 1 [patent_app_number] => 7/953884 [patent_app_country] => US [patent_app_date] => 1992-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5207 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/387/05387714.pdf [firstpage_image] =>[orig_patent_app_number] => 953884 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/953884
Process of producing intermediates for use in production of alkoxyiminoacetamides and intermediates to be used therein Sep 29, 1992 Issued
Array ( [id] => 3095261 [patent_doc_number] => 05312984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-17 [patent_title] => 'Amidation of vinyl chloride with dimethylamine using a supported palladium catalyst' [patent_app_type] => 1 [patent_app_number] => 7/950441 [patent_app_country] => US [patent_app_date] => 1992-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7247 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/312/05312984.pdf [firstpage_image] =>[orig_patent_app_number] => 950441 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/950441
Amidation of vinyl chloride with dimethylamine using a supported palladium catalyst Sep 22, 1992 Issued
Array ( [id] => 2906233 [patent_doc_number] => 05248781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-28 [patent_title] => 'Preparation of substituted anilino-nicotinic acid derivatives' [patent_app_type] => 1 [patent_app_number] => 7/948507 [patent_app_country] => US [patent_app_date] => 1992-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2705 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/248/05248781.pdf [firstpage_image] =>[orig_patent_app_number] => 948507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/948507
Preparation of substituted anilino-nicotinic acid derivatives Sep 20, 1992 Issued
Array ( [id] => 3122489 [patent_doc_number] => 05380943 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-10 [patent_title] => 'Process and plant for the production of urea with differentiated yield reaction spaces' [patent_app_type] => 1 [patent_app_number] => 7/947287 [patent_app_country] => US [patent_app_date] => 1992-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3194 [patent_no_of_claims] => 12 [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/05/380/05380943.pdf [firstpage_image] =>[orig_patent_app_number] => 947287 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/947287
Process and plant for the production of urea with differentiated yield reaction spaces Sep 15, 1992 Issued
Menu