Search

Pavanaram K. Sripada

Examiner (ID: 3187)

Most Active Art Unit
1202
Art Unit(s)
1611, 1624, 1202, 1612, 2899
Total Applications
885
Issued Applications
727
Pending Applications
55
Abandoned Applications
103

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4358144 [patent_doc_number] => 06218533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Method for manufacturing pigment, electrophotographic photoconductor using the pigment and electrophotographic image forming method and apparatus using the photoconductor' [patent_app_type] => 1 [patent_app_number] => 9/612755 [patent_app_country] => US [patent_app_date] => 2000-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 10449 [patent_no_of_claims] => 8 [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/06/218/06218533.pdf [firstpage_image] =>[orig_patent_app_number] => 612755 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/612755
Method for manufacturing pigment, electrophotographic photoconductor using the pigment and electrophotographic image forming method and apparatus using the photoconductor Jul 6, 2000 Issued
Array ( [id] => 4422206 [patent_doc_number] => 06177562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Chelated complexes of paramagnetic metals with low toxicity' [patent_app_type] => 1 [patent_app_number] => 9/597979 [patent_app_country] => US [patent_app_date] => 2000-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12167 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/177/06177562.pdf [firstpage_image] =>[orig_patent_app_number] => 597979 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/597979
Chelated complexes of paramagnetic metals with low toxicity Jun 19, 2000 Issued
Array ( [id] => 4249180 [patent_doc_number] => 06221872 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Pyrimidine derivatives and methods of making and using these derivatives' [patent_app_type] => 1 [patent_app_number] => 9/565130 [patent_app_country] => US [patent_app_date] => 2000-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 19402 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/221/06221872.pdf [firstpage_image] =>[orig_patent_app_number] => 565130 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/565130
Pyrimidine derivatives and methods of making and using these derivatives May 3, 2000 Issued
Array ( [id] => 4240634 [patent_doc_number] => 06166201 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-26 [patent_title] => 'Process for the preparation of 1,4,7,10-tetraaza-cyclododecane-1,4,7-triacetic acid and the derivatives thereof' [patent_app_type] => 1 [patent_app_number] => 9/524751 [patent_app_country] => US [patent_app_date] => 2000-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4426 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/166/06166201.pdf [firstpage_image] =>[orig_patent_app_number] => 524751 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/524751
Process for the preparation of 1,4,7,10-tetraaza-cyclododecane-1,4,7-triacetic acid and the derivatives thereof Mar 13, 2000 Issued
Array ( [id] => 4349896 [patent_doc_number] => 06214811 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-10 [patent_title] => 'Acyclovir diester derivatives' [patent_app_type] => 1 [patent_app_number] => 9/514552 [patent_app_country] => US [patent_app_date] => 2000-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8587 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/214/06214811.pdf [firstpage_image] =>[orig_patent_app_number] => 514552 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/514552
Acyclovir diester derivatives Feb 27, 2000 Issued
Array ( [id] => 4252155 [patent_doc_number] => 06207667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-27 [patent_title] => '1,3 diazines with platelet-derived growth factor receptor inhibitory activity' [patent_app_type] => 1 [patent_app_number] => 9/481544 [patent_app_country] => US [patent_app_date] => 2000-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 81419 [patent_no_of_claims] => 9 [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/06/207/06207667.pdf [firstpage_image] =>[orig_patent_app_number] => 481544 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/481544
1,3 diazines with platelet-derived growth factor receptor inhibitory activity Jan 11, 2000 Issued
Array ( [id] => 4420436 [patent_doc_number] => 06194571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'HMX compositions and processes for their preparation' [patent_app_type] => 1 [patent_app_number] => 9/476279 [patent_app_country] => US [patent_app_date] => 2000-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 19158 [patent_no_of_claims] => 3 [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/06/194/06194571.pdf [firstpage_image] =>[orig_patent_app_number] => 476279 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/476279
HMX compositions and processes for their preparation Jan 2, 2000 Issued
Array ( [id] => 4298415 [patent_doc_number] => 06197955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-03-06 [patent_title] => 'Production of staurosporine derivative using acid isomerization' [patent_app_type] => 1 [patent_app_number] => 9/466903 [patent_app_country] => US [patent_app_date] => 1999-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1218 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/197/06197955.pdf [firstpage_image] =>[orig_patent_app_number] => 466903 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/466903
Production of staurosporine derivative using acid isomerization Dec 19, 1999 Issued
Array ( [id] => 4296993 [patent_doc_number] => 06180790 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-30 [patent_title] => 'Methods of preparing acyclovir prodrugs' [patent_app_type] => 1 [patent_app_number] => 9/459178 [patent_app_country] => US [patent_app_date] => 1999-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 2 [patent_no_of_words] => 8587 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/180/06180790.pdf [firstpage_image] =>[orig_patent_app_number] => 459178 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/459178
Methods of preparing acyclovir prodrugs Dec 9, 1999 Issued
Array ( [id] => 4422199 [patent_doc_number] => 06177561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Preparation of acid amides and metallization of compounds' [patent_app_type] => 1 [patent_app_number] => 9/367768 [patent_app_country] => US [patent_app_date] => 1999-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2410 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/177/06177561.pdf [firstpage_image] =>[orig_patent_app_number] => 367768 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/367768
Preparation of acid amides and metallization of compounds Dec 5, 1999 Issued
Array ( [id] => 4127105 [patent_doc_number] => 06127362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => '9,10-diazatricyclo[4,4,1,1.sup.2,5 ] decane and 2,7-diazatricyclo [4,4,0,0.sup.3,8 ] decane derivatives having analgesic activity' [patent_app_type] => 1 [patent_app_number] => 9/403287 [patent_app_country] => US [patent_app_date] => 1999-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2718 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/127/06127362.pdf [firstpage_image] =>[orig_patent_app_number] => 403287 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/403287
9,10-diazatricyclo[4,4,1,1.sup.2,5 ] decane and 2,7-diazatricyclo [4,4,0,0.sup.3,8 ] decane derivatives having analgesic activity Dec 1, 1999 Issued
Array ( [id] => 4418781 [patent_doc_number] => 06194420 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => '2-amino-5,6-dichloro-3,4-dihydroquinazoline, its method of making and using and pharmaceutical compositions thereof' [patent_app_type] => 1 [patent_app_number] => 9/452008 [patent_app_country] => US [patent_app_date] => 1999-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3879 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/194/06194420.pdf [firstpage_image] =>[orig_patent_app_number] => 452008 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/452008
2-amino-5,6-dichloro-3,4-dihydroquinazoline, its method of making and using and pharmaceutical compositions thereof Nov 29, 1999 Issued
Array ( [id] => 4173902 [patent_doc_number] => 06140502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Heat-based process for the re-racemisation of a (-)-2-phenylmethyl-3,3-dimethyl-piperidin-4-on derivative' [patent_app_type] => 1 [patent_app_number] => 9/442567 [patent_app_country] => US [patent_app_date] => 1999-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5965 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/140/06140502.pdf [firstpage_image] =>[orig_patent_app_number] => 442567 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/442567
Heat-based process for the re-racemisation of a (-)-2-phenylmethyl-3,3-dimethyl-piperidin-4-on derivative Nov 17, 1999 Issued
Array ( [id] => 4156487 [patent_doc_number] => 06103727 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Pyrimidine derivatives and methods of making and using these derivatives' [patent_app_type] => 1 [patent_app_number] => 9/435401 [patent_app_country] => US [patent_app_date] => 1999-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 27567 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/103/06103727.pdf [firstpage_image] =>[orig_patent_app_number] => 435401 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/435401
Pyrimidine derivatives and methods of making and using these derivatives Nov 4, 1999 Issued
Array ( [id] => 4157195 [patent_doc_number] => 06114339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-05 [patent_title] => 'Derivatives of pyrido [2,3-D] and [3,2-D] pyrimidine method of using these derivatives' [patent_app_type] => 1 [patent_app_number] => 9/432529 [patent_app_country] => US [patent_app_date] => 1999-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14871 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/114/06114339.pdf [firstpage_image] =>[orig_patent_app_number] => 432529 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/432529
Derivatives of pyrido [2,3-D] and [3,2-D] pyrimidine method of using these derivatives Nov 2, 1999 Issued
Array ( [id] => 4184481 [patent_doc_number] => 06150364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Purification and crystallization of riboflavin' [patent_app_type] => 1 [patent_app_number] => 9/420824 [patent_app_country] => US [patent_app_date] => 1999-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3977 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/150/06150364.pdf [firstpage_image] =>[orig_patent_app_number] => 420824 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/420824
Purification and crystallization of riboflavin Oct 18, 1999 Issued
09/381686 CYCLOALKYL BENZYL ETHER COMPOUNDS Oct 14, 1999 Abandoned
Array ( [id] => 4129893 [patent_doc_number] => 06127540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-03 [patent_title] => 'Antiviral compounds' [patent_app_type] => 1 [patent_app_number] => 9/411979 [patent_app_country] => US [patent_app_date] => 1999-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41834 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/127/06127540.pdf [firstpage_image] =>[orig_patent_app_number] => 411979 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/411979
Antiviral compounds Oct 3, 1999 Issued
Array ( [id] => 4422290 [patent_doc_number] => 06177571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-23 [patent_title] => 'Method for removing heavy metals from organic compounds' [patent_app_type] => 1 [patent_app_number] => 9/381638 [patent_app_country] => US [patent_app_date] => 1999-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2025 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/177/06177571.pdf [firstpage_image] =>[orig_patent_app_number] => 381638 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/381638
Method for removing heavy metals from organic compounds Sep 26, 1999 Issued
Array ( [id] => 4250620 [patent_doc_number] => 06136966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Phthalocyanine radical anions and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 9/401720 [patent_app_country] => US [patent_app_date] => 1999-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1640 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/136/06136966.pdf [firstpage_image] =>[orig_patent_app_number] => 401720 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/401720
Phthalocyanine radical anions and process for producing the same Sep 22, 1999 Issued
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