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] => 2958726 [patent_doc_number] => 05198412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Method for making superconductor films' [patent_app_type] => 1 [patent_app_number] => 7/808944 [patent_app_country] => US [patent_app_date] => 1991-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2196 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/198/05198412.pdf [firstpage_image] =>[orig_patent_app_number] => 808944 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/808944
Method for making superconductor films Dec 12, 1991 Issued
Array ( [id] => 2782270 [patent_doc_number] => 05141830 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Charged-particle beam lithography method' [patent_app_type] => 1 [patent_app_number] => 7/807800 [patent_app_country] => US [patent_app_date] => 1991-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 1 [patent_no_of_words] => 2550 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141830.pdf [firstpage_image] =>[orig_patent_app_number] => 807800 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/807800
Charged-particle beam lithography method Dec 12, 1991 Issued
Array ( [id] => 3042277 [patent_doc_number] => 05286607 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Bi-layer resist process for semiconductor processing' [patent_app_type] => 1 [patent_app_number] => 7/803541 [patent_app_country] => US [patent_app_date] => 1991-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2076 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/286/05286607.pdf [firstpage_image] =>[orig_patent_app_number] => 803541 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/803541
Bi-layer resist process for semiconductor processing Dec 8, 1991 Issued
Array ( [id] => 2931827 [patent_doc_number] => 05229256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Process for generating positive-tone photoresist image' [patent_app_type] => 1 [patent_app_number] => 7/804148 [patent_app_country] => US [patent_app_date] => 1991-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2072 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229256.pdf [firstpage_image] =>[orig_patent_app_number] => 804148 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/804148
Process for generating positive-tone photoresist image Dec 5, 1991 Issued
07/799440 METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Nov 26, 1991 Abandoned
Array ( [id] => 3063900 [patent_doc_number] => 05294505 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-03-15 [patent_title] => 'Pattern forming method' [patent_app_type] => 1 [patent_app_number] => 7/797863 [patent_app_country] => US [patent_app_date] => 1991-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 2303 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/294/05294505.pdf [firstpage_image] =>[orig_patent_app_number] => 797863 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/797863
Pattern forming method Nov 25, 1991 Issued
Array ( [id] => 2892115 [patent_doc_number] => 05240812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Top coat for acid catalyzed resists' [patent_app_type] => 1 [patent_app_number] => 7/793884 [patent_app_country] => US [patent_app_date] => 1991-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2193 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240812.pdf [firstpage_image] =>[orig_patent_app_number] => 793884 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/793884
Top coat for acid catalyzed resists Nov 17, 1991 Issued
Array ( [id] => 3081992 [patent_doc_number] => 05279911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-18 [patent_title] => 'Photomask' [patent_app_type] => 1 [patent_app_number] => 7/793319 [patent_app_country] => US [patent_app_date] => 1991-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2895 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/279/05279911.pdf [firstpage_image] =>[orig_patent_app_number] => 793319 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/793319
Photomask Nov 14, 1991 Issued
07/790355 ANIONIC PHOTOINITIATION Nov 11, 1991 Abandoned
Array ( [id] => 3042240 [patent_doc_number] => 05286605 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-02-15 [patent_title] => 'Method for producing solid-state imaging device' [patent_app_type] => 1 [patent_app_number] => 7/788378 [patent_app_country] => US [patent_app_date] => 1991-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 17 [patent_no_of_words] => 3160 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/286/05286605.pdf [firstpage_image] =>[orig_patent_app_number] => 788378 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/788378
Method for producing solid-state imaging device Nov 5, 1991 Issued
07/785233 EXPOSURE CONDITION MEASUREMENT METHOD Oct 31, 1991 Abandoned
07/786632 INCREASING ADHESION OF DRY-FILM PHOTOPOLYMERIZABLE COMPOSITIONS TO CARRIERS Oct 31, 1991 Abandoned
07/785950 NOVEL LITHOGRAPHIC TECHNIQUE FOR PATTERNING A SEMICONDUCTOR DEVICE Oct 30, 1991 Abandoned
Array ( [id] => 2983866 [patent_doc_number] => 05266445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-30 [patent_title] => 'Method of selectively irradiating a resist layer using radiation pulses' [patent_app_type] => 1 [patent_app_number] => 7/785944 [patent_app_country] => US [patent_app_date] => 1991-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4168 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/266/05266445.pdf [firstpage_image] =>[orig_patent_app_number] => 785944 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785944
Method of selectively irradiating a resist layer using radiation pulses Oct 30, 1991 Issued
Array ( [id] => 2928855 [patent_doc_number] => 05219712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Method of forming a solid article' [patent_app_type] => 1 [patent_app_number] => 7/782731 [patent_app_country] => US [patent_app_date] => 1991-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 24 [patent_no_of_words] => 4492 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/219/05219712.pdf [firstpage_image] =>[orig_patent_app_number] => 782731 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/782731
Method of forming a solid article Oct 27, 1991 Issued
07/783537 ELECTRON BEAM LITHOGRAPHY SYSTEM AND METHOD Oct 27, 1991 Abandoned
07/780418 PROCESS FOR FORMING METAL IMAGES Oct 21, 1991 Abandoned
Array ( [id] => 2933994 [patent_doc_number] => 05260169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Method for manufacturing semiconductor device' [patent_app_type] => 1 [patent_app_number] => 7/780356 [patent_app_country] => US [patent_app_date] => 1991-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 50 [patent_no_of_words] => 4137 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260169.pdf [firstpage_image] =>[orig_patent_app_number] => 780356 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/780356
Method for manufacturing semiconductor device Oct 21, 1991 Issued
Array ( [id] => 3016395 [patent_doc_number] => 05302495 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-12 [patent_title] => 'Method for the photolithographic production of structures on a support' [patent_app_type] => 1 [patent_app_number] => 7/780156 [patent_app_country] => US [patent_app_date] => 1991-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 14 [patent_no_of_words] => 2335 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/302/05302495.pdf [firstpage_image] =>[orig_patent_app_number] => 780156 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/780156
Method for the photolithographic production of structures on a support Oct 20, 1991 Issued
Array ( [id] => 2884070 [patent_doc_number] => 05213949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Method for selectively curing a liquid photosensitive resin by masking exposure' [patent_app_type] => 1 [patent_app_number] => 7/764959 [patent_app_country] => US [patent_app_date] => 1991-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 7800 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 568 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/213/05213949.pdf [firstpage_image] =>[orig_patent_app_number] => 764959 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/764959
Method for selectively curing a liquid photosensitive resin by masking exposure Sep 24, 1991 Issued
Menu