Search

Vasudevan Salem Jagannathan

Supervisory Patent Examiner (ID: 2601, Phone: (571)272-1119 , Office: P/1764 )

Most Active Art Unit
1512
Art Unit(s)
1764, 1501, 1714, 1796, 1512, 1505, 1713
Total Applications
684
Issued Applications
501
Pending Applications
10
Abandoned Applications
173

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2929193 [patent_doc_number] => 05187236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Solid block and random elastomeric copolymers' [patent_app_type] => 1 [patent_app_number] => 7/466233 [patent_app_country] => US [patent_app_date] => 1990-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18745 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187236.pdf [firstpage_image] =>[orig_patent_app_number] => 466233 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/466233
Solid block and random elastomeric copolymers Jan 15, 1990 Issued
Array ( [id] => 2861815 [patent_doc_number] => 05149895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Vulcanizable liquid compositions' [patent_app_type] => 1 [patent_app_number] => 7/466135 [patent_app_country] => US [patent_app_date] => 1990-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 18969 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149895.pdf [firstpage_image] =>[orig_patent_app_number] => 466135 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/466135
Vulcanizable liquid compositions Jan 15, 1990 Issued
07/463465 RUBBER-MODIFIED PHENOLIC RESIN COMPOSITION AND METHOD OF MANUFACTURING THE SAME Jan 10, 1990 Abandoned
07/461019 STATISTICAL AB-BLOCK COPOLYMERS HAVING IMPROVED PROPERTIES, PROCESS FOR THEIR MANUFACTURE AND THEIR USE Jan 3, 1990 Abandoned
07/459493 TAPERED BLOCK STYRENE/BUTADIENE COPOLYMERS Jan 1, 1990 Abandoned
Array ( [id] => 2979465 [patent_doc_number] => 05252674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-12 [patent_title] => 'Thermoplastic graft polymers containing oxetanyl groups' [patent_app_type] => 1 [patent_app_number] => 7/459982 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2952 [patent_no_of_claims] => 5 [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/05/252/05252674.pdf [firstpage_image] =>[orig_patent_app_number] => 459982 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459982
Thermoplastic graft polymers containing oxetanyl groups Jan 1, 1990 Issued
07/455132 CONTINUOUS PROCESS FOR PREPARING RUBBER MODIFIED HIGH IMPACT RESINS Dec 21, 1989 Abandoned
07/454264 SHAPE MEMORY POLYMER RESIN, RESIN COMPOSITION AND THE SHAPE MEMORIZING MOLDED PRODUCT THEREOF Dec 20, 1989 Abandoned
Array ( [id] => 2787237 [patent_doc_number] => 05093418 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Modified ethylenic random copolymer' [patent_app_type] => 1 [patent_app_number] => 7/451586 [patent_app_country] => US [patent_app_date] => 1989-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9872 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 422 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/093/05093418.pdf [firstpage_image] =>[orig_patent_app_number] => 451586 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/451586
Modified ethylenic random copolymer Dec 17, 1989 Issued
Array ( [id] => 2688800 [patent_doc_number] => 05049621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Process for producing butadiene oligomer adducts' [patent_app_type] => 1 [patent_app_number] => 7/450617 [patent_app_country] => US [patent_app_date] => 1989-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2787 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/049/05049621.pdf [firstpage_image] =>[orig_patent_app_number] => 450617 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/450617
Process for producing butadiene oligomer adducts Dec 13, 1989 Issued
Array ( [id] => 2785504 [patent_doc_number] => 05141996 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Preparation of modified star polymers' [patent_app_type] => 1 [patent_app_number] => 7/450100 [patent_app_country] => US [patent_app_date] => 1989-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2247 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141996.pdf [firstpage_image] =>[orig_patent_app_number] => 450100 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/450100
Preparation of modified star polymers Dec 12, 1989 Issued
Array ( [id] => 2774982 [patent_doc_number] => 05132371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Methacrylimide-containing polymer and thermoplastic resin composition comprising this polymer' [patent_app_type] => 1 [patent_app_number] => 7/448288 [patent_app_country] => US [patent_app_date] => 1989-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10883 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132371.pdf [firstpage_image] =>[orig_patent_app_number] => 448288 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/448288
Methacrylimide-containing polymer and thermoplastic resin composition comprising this polymer Dec 10, 1989 Issued
Array ( [id] => 2856266 [patent_doc_number] => 05112921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Impact-resistant thermoplastic molding material and its use' [patent_app_type] => 1 [patent_app_number] => 7/447508 [patent_app_country] => US [patent_app_date] => 1989-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3852 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112921.pdf [firstpage_image] =>[orig_patent_app_number] => 447508 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/447508
Impact-resistant thermoplastic molding material and its use Dec 6, 1989 Issued
Array ( [id] => 2787469 [patent_doc_number] => 05093430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Block copolymer compositions and process for the preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/442334 [patent_app_country] => US [patent_app_date] => 1989-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3392 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/093/05093430.pdf [firstpage_image] =>[orig_patent_app_number] => 442334 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442334
Block copolymer compositions and process for the preparation thereof Nov 21, 1989 Issued
Array ( [id] => 2884555 [patent_doc_number] => 05109073 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Process for the preparation of polymer blends' [patent_app_type] => 1 [patent_app_number] => 7/439309 [patent_app_country] => US [patent_app_date] => 1989-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/109/05109073.pdf [firstpage_image] =>[orig_patent_app_number] => 439309 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/439309
Process for the preparation of polymer blends Nov 20, 1989 Issued
07/439413 MALEIMIDE COPOLYMER, MALEIMIDE BLOCK COPOLYMER AND METHOD FOR PRODUCING MALEIMIDE BLOCK COPOLYMER Nov 19, 1989 Abandoned
Array ( [id] => 2842736 [patent_doc_number] => 05137975 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Method for manufacture of modified polypropylene compositions' [patent_app_type] => 1 [patent_app_number] => 7/437801 [patent_app_country] => US [patent_app_date] => 1989-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4444 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137975.pdf [firstpage_image] =>[orig_patent_app_number] => 437801 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/437801
Method for manufacture of modified polypropylene compositions Nov 16, 1989 Issued
Array ( [id] => 2734774 [patent_doc_number] => 05039749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-13 [patent_title] => 'Thermoplastic acrylic resin composition' [patent_app_type] => 1 [patent_app_number] => 7/437905 [patent_app_country] => US [patent_app_date] => 1989-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6322 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 453 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/039/05039749.pdf [firstpage_image] =>[orig_patent_app_number] => 437905 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/437905
Thermoplastic acrylic resin composition Nov 16, 1989 Issued
07/434184 PROCESS FOR PREPARING AN IMPACT RESISTANT RESIN Nov 12, 1989 Abandoned
Array ( [id] => 2896271 [patent_doc_number] => 05183859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Polymer particles, production and use thereof' [patent_app_type] => 1 [patent_app_number] => 7/433201 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5061 [patent_no_of_claims] => 11 [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/05/183/05183859.pdf [firstpage_image] =>[orig_patent_app_number] => 433201 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433201
Polymer particles, production and use thereof Nov 7, 1989 Issued
Menu