Search

John L. Leguyader

Director (ID: 16292, Phone: (571)272-4650 , Office: P/2600 )

Most Active Art Unit
1805
Art Unit(s)
1804, 1633, 1621, 1805, 1809, 1635, 2899
Total Applications
501
Issued Applications
292
Pending Applications
54
Abandoned Applications
155

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3072624 [patent_doc_number] => 05296341 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-22 [patent_title] => 'Green light laser imaging method' [patent_app_type] => 1 [patent_app_number] => 7/908575 [patent_app_country] => US [patent_app_date] => 1992-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1495 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/296/05296341.pdf [firstpage_image] =>[orig_patent_app_number] => 908575 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/908575
Green light laser imaging method Jun 23, 1992 Issued
07/901789 ABLATIVE PROCESS FOR PRINTED CIRCUIT BOARD TECHNOLOGY Jun 21, 1992 Abandoned
07/900539 METHOD OF MANUFACTURING PRINTED CIRCUIT BOARDS Jun 17, 1992 Abandoned
07/895976 RESIST COMPOSITION Jun 8, 1992 Abandoned
Array ( [id] => 3096853 [patent_doc_number] => 05314772 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-24 [patent_title] => 'High resolution, multi-layer resist for microlithography and method therefor' [patent_app_type] => 1 [patent_app_number] => 7/895576 [patent_app_country] => US [patent_app_date] => 1992-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2816 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/314/05314772.pdf [firstpage_image] =>[orig_patent_app_number] => 895576 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/895576
High resolution, multi-layer resist for microlithography and method therefor Jun 7, 1992 Issued
07/891414 RESIST REMOVING METHOD May 28, 1992 Abandoned
07/892722 EXPOSURE METHOD May 28, 1992 Abandoned
Array ( [id] => 3060281 [patent_doc_number] => 05310622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Method of patterning a reflective surface in an integrated circuit' [patent_app_type] => 1 [patent_app_number] => 7/890696 [patent_app_country] => US [patent_app_date] => 1992-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1288 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/310/05310622.pdf [firstpage_image] =>[orig_patent_app_number] => 890696 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/890696
Method of patterning a reflective surface in an integrated circuit May 28, 1992 Issued
Array ( [id] => 2983884 [patent_doc_number] => 05266446 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Method of making a multilayer thin film structure' [patent_app_type] => 1 [patent_app_number] => 7/890331 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 20 [patent_no_of_words] => 4486 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266446.pdf [firstpage_image] =>[orig_patent_app_number] => 890331 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/890331
Method of making a multilayer thin film structure May 25, 1992 Issued
Array ( [id] => 3042295 [patent_doc_number] => 05286608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'TiO.sub.x as an anti-reflection coating for metal lithography' [patent_app_type] => 1 [patent_app_number] => 7/884772 [patent_app_country] => US [patent_app_date] => 1992-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2382 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/286/05286608.pdf [firstpage_image] =>[orig_patent_app_number] => 884772 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/884772
TiO.sub.x as an anti-reflection coating for metal lithography May 17, 1992 Issued
Array ( [id] => 3074795 [patent_doc_number] => 05322764 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Method for forming a patterned resist' [patent_app_type] => 1 [patent_app_number] => 7/882220 [patent_app_country] => US [patent_app_date] => 1992-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 48 [patent_no_of_words] => 5190 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/322/05322764.pdf [firstpage_image] =>[orig_patent_app_number] => 882220 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/882220
Method for forming a patterned resist May 12, 1992 Issued
07/881990 MULTIPLE BEAM LASER EXPOSURE SYSTEM FOR LIQUID CRYSTAL SHUTTERS May 11, 1992 Abandoned
Array ( [id] => 2932402 [patent_doc_number] => 05246813 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Method of exposing printed wiring boards having through holes' [patent_app_type] => 1 [patent_app_number] => 7/881489 [patent_app_country] => US [patent_app_date] => 1992-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/246/05246813.pdf [firstpage_image] =>[orig_patent_app_number] => 881489 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/881489
Method of exposing printed wiring boards having through holes May 10, 1992 Issued
Array ( [id] => 2995393 [patent_doc_number] => 05358826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-25 [patent_title] => 'Method of fabricating metallized chip carries from wafer-shaped substrates' [patent_app_type] => 1 [patent_app_number] => 7/884285 [patent_app_country] => US [patent_app_date] => 1992-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3801 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/358/05358826.pdf [firstpage_image] =>[orig_patent_app_number] => 884285 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/884285
Method of fabricating metallized chip carries from wafer-shaped substrates May 7, 1992 Issued
Array ( [id] => 3060263 [patent_doc_number] => 05310621 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-05-10 [patent_title] => 'Semiconductor photolithography with superficial plasma etch' [patent_app_type] => 1 [patent_app_number] => 7/880470 [patent_app_country] => US [patent_app_date] => 1992-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2586 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/310/05310621.pdf [firstpage_image] =>[orig_patent_app_number] => 880470 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/880470
Semiconductor photolithography with superficial plasma etch May 5, 1992 Issued
07/873532 ARTICLE FABRICATION UTILIZING LITHOGRAPHIC PROCESSES Apr 20, 1992 Abandoned
Array ( [id] => 3445572 [patent_doc_number] => 05387495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-07 [patent_title] => 'Sequential multilayer process for using fluorinated hydrocarbons as a dielectric' [patent_app_type] => 1 [patent_app_number] => 7/864375 [patent_app_country] => US [patent_app_date] => 1992-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 2490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/387/05387495.pdf [firstpage_image] =>[orig_patent_app_number] => 864375 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/864375
Sequential multilayer process for using fluorinated hydrocarbons as a dielectric Apr 5, 1992 Issued
Array ( [id] => 3477390 [patent_doc_number] => 05399464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Triamine positive photoresist stripping composition and post-ion implantation baking' [patent_app_type] => 1 [patent_app_number] => 7/864376 [patent_app_country] => US [patent_app_date] => 1992-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3326 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399464.pdf [firstpage_image] =>[orig_patent_app_number] => 864376 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/864376
Triamine positive photoresist stripping composition and post-ion implantation baking Apr 5, 1992 Issued
07/857902 MASKLESS PROCESS FOR FORMING REFRACTORY METAL LAYER IN VIA HOLES OF GAAS CHIPS Mar 25, 1992 Abandoned
Array ( [id] => 3016081 [patent_doc_number] => 05288572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-22 [patent_title] => 'Method for monitoring photoresist latent images' [patent_app_type] => 1 [patent_app_number] => 7/858263 [patent_app_country] => US [patent_app_date] => 1992-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2663 [patent_no_of_claims] => 7 [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/05/288/05288572.pdf [firstpage_image] =>[orig_patent_app_number] => 858263 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/858263
Method for monitoring photoresist latent images Mar 25, 1992 Issued
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