Search

Olik Chaudhuri

Supervisory Patent Examiner (ID: 4041, Phone: (571)272-9820 , Office: P/2823 )

Most Active Art Unit
1104
Art Unit(s)
1104, 2823, 2814, 1106, 1107
Total Applications
949
Issued Applications
761
Pending Applications
4
Abandoned Applications
184

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2334348 [patent_doc_number] => 04711712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-08 [patent_title] => 'Closed cyclone FCC system with provisions for surge capacity' [patent_app_type] => 1 [patent_app_number] => 6/930044 [patent_app_country] => US [patent_app_date] => 1986-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4685 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/711/04711712.pdf [firstpage_image] =>[orig_patent_app_number] => 930044 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/930044
Closed cyclone FCC system with provisions for surge capacity Nov 11, 1986 Issued
Array ( [id] => 2555680 [patent_doc_number] => 04816424 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Method of producing semiconductor device having multilayer conductive lines' [patent_app_type] => 1 [patent_app_number] => 6/928330 [patent_app_country] => US [patent_app_date] => 1986-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3408 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/816/04816424.pdf [firstpage_image] =>[orig_patent_app_number] => 928330 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/928330
Method of producing semiconductor device having multilayer conductive lines Nov 9, 1986 Issued
Array ( [id] => 2439497 [patent_doc_number] => 04750987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Immobilization of vanadia deposited on catalytic materials during carbo-metallic oil conversion' [patent_app_type] => 1 [patent_app_number] => 6/928675 [patent_app_country] => US [patent_app_date] => 1986-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 16341 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/750/04750987.pdf [firstpage_image] =>[orig_patent_app_number] => 928675 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/928675
Immobilization of vanadia deposited on catalytic materials during carbo-metallic oil conversion Nov 6, 1986 Issued
Array ( [id] => 2383829 [patent_doc_number] => 04783425 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Fabrication process of semiconductor lasers' [patent_app_type] => 1 [patent_app_number] => 6/924774 [patent_app_country] => US [patent_app_date] => 1986-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2733 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/783/04783425.pdf [firstpage_image] =>[orig_patent_app_number] => 924774 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/924774
Fabrication process of semiconductor lasers Oct 29, 1986 Issued
Array ( [id] => 2392237 [patent_doc_number] => 04782037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Process of fabricating a semiconductor insulated circuit device having a phosphosilicate glass insulating film' [patent_app_type] => 1 [patent_app_number] => 6/925458 [patent_app_country] => US [patent_app_date] => 1986-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 7210 [patent_no_of_claims] => 49 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782037.pdf [firstpage_image] =>[orig_patent_app_number] => 925458 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/925458
Process of fabricating a semiconductor insulated circuit device having a phosphosilicate glass insulating film Oct 29, 1986 Issued
Array ( [id] => 2636394 [patent_doc_number] => 04914054 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Method of producing a semiconductor device provided with front and back surface electrodes' [patent_app_type] => 1 [patent_app_number] => 6/925490 [patent_app_country] => US [patent_app_date] => 1986-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2233 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/914/04914054.pdf [firstpage_image] =>[orig_patent_app_number] => 925490 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/925490
Method of producing a semiconductor device provided with front and back surface electrodes Oct 28, 1986 Issued
Array ( [id] => 2539470 [patent_doc_number] => 04826779 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Integrated capacitor and method of fabricating same' [patent_app_type] => 1 [patent_app_number] => 6/922710 [patent_app_country] => US [patent_app_date] => 1986-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2885 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/826/04826779.pdf [firstpage_image] =>[orig_patent_app_number] => 922710 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/922710
Integrated capacitor and method of fabricating same Oct 23, 1986 Issued
Array ( [id] => 2419470 [patent_doc_number] => 04734386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Boron nitride dopant source for diffusion doping' [patent_app_type] => 1 [patent_app_number] => 6/924341 [patent_app_country] => US [patent_app_date] => 1986-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2065 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/734/04734386.pdf [firstpage_image] =>[orig_patent_app_number] => 924341 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/924341
Boron nitride dopant source for diffusion doping Oct 23, 1986 Issued
Array ( [id] => 2410652 [patent_doc_number] => 04719004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-12 [patent_title] => 'Cracking/dewaxing with high silica zeolite mulled with water and binder' [patent_app_type] => 1 [patent_app_number] => 6/920015 [patent_app_country] => US [patent_app_date] => 1986-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6069 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/719/04719004.pdf [firstpage_image] =>[orig_patent_app_number] => 920015 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/920015
Cracking/dewaxing with high silica zeolite mulled with water and binder Oct 16, 1986 Issued
Array ( [id] => 2422891 [patent_doc_number] => 04774199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Charge transfer device and process of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 6/918931 [patent_app_country] => US [patent_app_date] => 1986-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1869 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/774/04774199.pdf [firstpage_image] =>[orig_patent_app_number] => 918931 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/918931
Charge transfer device and process of manufacturing the same Oct 14, 1986 Issued
Array ( [id] => 2415499 [patent_doc_number] => 04746622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Process for preparing a charge coupled device with charge transfer direction biasing implants' [patent_app_type] => 1 [patent_app_number] => 6/916259 [patent_app_country] => US [patent_app_date] => 1986-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 27 [patent_no_of_words] => 9199 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/746/04746622.pdf [firstpage_image] =>[orig_patent_app_number] => 916259 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/916259
Process for preparing a charge coupled device with charge transfer direction biasing implants Oct 6, 1986 Issued
Array ( [id] => 2453322 [patent_doc_number] => 04717465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-05 [patent_title] => 'Process for producing jet fuel with ZSM-22 containing catalist' [patent_app_type] => 1 [patent_app_number] => 6/915935 [patent_app_country] => US [patent_app_date] => 1986-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4543 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/717/04717465.pdf [firstpage_image] =>[orig_patent_app_number] => 915935 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/915935
Process for producing jet fuel with ZSM-22 containing catalist Oct 5, 1986 Issued
Array ( [id] => 2450406 [patent_doc_number] => 04732865 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-22 [patent_title] => 'Self-aligned internal mobile ion getter for multi-layer metallization on integrated circuits' [patent_app_type] => 1 [patent_app_number] => 6/915303 [patent_app_country] => US [patent_app_date] => 1986-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2630 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/732/04732865.pdf [firstpage_image] =>[orig_patent_app_number] => 915303 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/915303
Self-aligned internal mobile ion getter for multi-layer metallization on integrated circuits Oct 2, 1986 Issued
Array ( [id] => 2515522 [patent_doc_number] => 04818718 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Method of manufacturing semiconductor memory device' [patent_app_type] => 1 [patent_app_number] => 6/914587 [patent_app_country] => US [patent_app_date] => 1986-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 3050 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/818/04818718.pdf [firstpage_image] =>[orig_patent_app_number] => 914587 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914587
Method of manufacturing semiconductor memory device Oct 2, 1986 Issued
Array ( [id] => 2451198 [patent_doc_number] => 04760037 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-26 [patent_title] => 'Pressure contact type semiconductor device' [patent_app_type] => 1 [patent_app_number] => 6/914575 [patent_app_country] => US [patent_app_date] => 1986-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1978 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/760/04760037.pdf [firstpage_image] =>[orig_patent_app_number] => 914575 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914575
Pressure contact type semiconductor device Oct 2, 1986 Issued
Array ( [id] => 2444004 [patent_doc_number] => 04757028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Process for preparing a silicon carbide device' [patent_app_type] => 1 [patent_app_number] => 6/914498 [patent_app_country] => US [patent_app_date] => 1986-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 3920 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/757/04757028.pdf [firstpage_image] =>[orig_patent_app_number] => 914498 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914498
Process for preparing a silicon carbide device Oct 1, 1986 Issued
Array ( [id] => 2539606 [patent_doc_number] => 04826786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Method for forming a multilayered metal network for bonding components of a high-density integrated circuit, and integrated circuit produced thereby' [patent_app_type] => 1 [patent_app_number] => 6/914356 [patent_app_country] => US [patent_app_date] => 1986-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 13 [patent_no_of_words] => 3854 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/826/04826786.pdf [firstpage_image] =>[orig_patent_app_number] => 914356 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914356
Method for forming a multilayered metal network for bonding components of a high-density integrated circuit, and integrated circuit produced thereby Oct 1, 1986 Issued
06/912908 FABRICATION OF DIELECTRICALLY ISOLATED DEVICES WITH BURIED CONDUCTIVE LAYERS Sep 25, 1986 Abandoned
06/909734 SELECTIVE NIPI DOPING SUPERLATTICE CONTACTS AND OTHER SEMICONDUCTOR DEVICE STRUCTURES FORMED BY SHADOW MASKING FABRICATION Sep 18, 1986 Abandoned
Array ( [id] => 2420136 [patent_doc_number] => 04788159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Process for forming a positive index waveguide' [patent_app_type] => 1 [patent_app_number] => 6/908741 [patent_app_country] => US [patent_app_date] => 1986-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5211 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788159.pdf [firstpage_image] =>[orig_patent_app_number] => 908741 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/908741
Process for forming a positive index waveguide Sep 17, 1986 Issued
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