Search

Charles L. Bowers Jr.

Examiner (ID: 18963)

Most Active Art Unit
1506
Art Unit(s)
2203, 2813, 1763, 1104, 1506
Total Applications
883
Issued Applications
647
Pending Applications
4
Abandoned Applications
232

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2416780 [patent_doc_number] => 04770973 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-13 [patent_title] => 'Heat-sensitive diazo recording material with diphenyl alkene coupler' [patent_app_type] => 1 [patent_app_number] => 6/928050 [patent_app_country] => US [patent_app_date] => 1986-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6057 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/770/04770973.pdf [firstpage_image] =>[orig_patent_app_number] => 928050 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/928050
Heat-sensitive diazo recording material with diphenyl alkene coupler Nov 6, 1986 Issued
Array ( [id] => 2387009 [patent_doc_number] => 04772533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Positive working naphthoquinone diazide color proofing element with polyvinyl acetate adhesive layer' [patent_app_type] => 1 [patent_app_number] => 6/927776 [patent_app_country] => US [patent_app_date] => 1986-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3407 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/772/04772533.pdf [firstpage_image] =>[orig_patent_app_number] => 927776 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/927776
Positive working naphthoquinone diazide color proofing element with polyvinyl acetate adhesive layer Nov 4, 1986 Issued
Array ( [id] => 2417795 [patent_doc_number] => 04748101 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Overlay proofing film' [patent_app_type] => 1 [patent_app_number] => 6/927191 [patent_app_country] => US [patent_app_date] => 1986-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5045 [patent_no_of_claims] => 15 [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/04/748/04748101.pdf [firstpage_image] =>[orig_patent_app_number] => 927191 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/927191
Overlay proofing film Nov 3, 1986 Issued
06/926637 PHOTOSENSITIVE COMPOSITION AND PHOTOSENSITIVE LITHOGRAPHIC PRINTING PLATE Nov 2, 1986 Abandoned
06/922657 HIGH SENSITIVITY RESISTS HAVING AUTODECOMPOSITION TEMPERATURES GREATER THAN ABOUT 160 DEGREE C Oct 23, 1986 Abandoned
Array ( [id] => 2545716 [patent_doc_number] => 04804614 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-14 [patent_title] => 'Photoresist process of fabricating microelectronic circuits using water processable diazonium compound containing contrast enhancement layer' [patent_app_type] => 1 [patent_app_number] => 6/920911 [patent_app_country] => US [patent_app_date] => 1986-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1925 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/804/04804614.pdf [firstpage_image] =>[orig_patent_app_number] => 920911 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/920911
Photoresist process of fabricating microelectronic circuits using water processable diazonium compound containing contrast enhancement layer Oct 20, 1986 Issued
Array ( [id] => 2419503 [patent_doc_number] => 04788128 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Transfer printing medium with thermal transfer dye and infra-red radiation phthalocyanine absorber' [patent_app_type] => 1 [patent_app_number] => 6/920948 [patent_app_country] => US [patent_app_date] => 1986-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2544 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788128.pdf [firstpage_image] =>[orig_patent_app_number] => 920948 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/920948
Transfer printing medium with thermal transfer dye and infra-red radiation phthalocyanine absorber Oct 19, 1986 Issued
Array ( [id] => 2514710 [patent_doc_number] => 04863827 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Postive working multi-level photoresist' [patent_app_type] => 1 [patent_app_number] => 6/921291 [patent_app_country] => US [patent_app_date] => 1986-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11145 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 443 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/863/04863827.pdf [firstpage_image] =>[orig_patent_app_number] => 921291 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/921291
Postive working multi-level photoresist Oct 19, 1986 Issued
Array ( [id] => 2520517 [patent_doc_number] => 04885232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-05 [patent_title] => 'High temperature post exposure baking treatment for positive photoresist compositions' [patent_app_type] => 1 [patent_app_number] => 6/921879 [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] => 4172 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/885/04885232.pdf [firstpage_image] =>[orig_patent_app_number] => 921879 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/921879
High temperature post exposure baking treatment for positive photoresist compositions Oct 16, 1986 Issued
Array ( [id] => 2412459 [patent_doc_number] => 04743524 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-10 [patent_title] => 'Diazotype composition with a non-migrating yellow coupler of controlled coupling energy' [patent_app_type] => 1 [patent_app_number] => 6/919970 [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] => 3017 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/743/04743524.pdf [firstpage_image] =>[orig_patent_app_number] => 919970 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/919970
Diazotype composition with a non-migrating yellow coupler of controlled coupling energy Oct 16, 1986 Issued
Array ( [id] => 2691076 [patent_doc_number] => 04988284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Method for compensating for the E-beam proximity effect' [patent_app_type] => 1 [patent_app_number] => 6/916662 [patent_app_country] => US [patent_app_date] => 1986-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2185 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/988/04988284.pdf [firstpage_image] =>[orig_patent_app_number] => 916662 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/916662
Method for compensating for the E-beam proximity effect Oct 7, 1986 Issued
Array ( [id] => 2412231 [patent_doc_number] => 04725523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Positive photosensitive compositions with 1,2-naphthoquinone diazide and novolak resin prepared from .alpha.-naphthol and p-cresol' [patent_app_type] => 1 [patent_app_number] => 6/915897 [patent_app_country] => US [patent_app_date] => 1986-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3942 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/725/04725523.pdf [firstpage_image] =>[orig_patent_app_number] => 915897 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/915897
Positive photosensitive compositions with 1,2-naphthoquinone diazide and novolak resin prepared from .alpha.-naphthol and p-cresol Oct 5, 1986 Issued
06/914578 MULTICOLOR IMAGE-FORMING MATERIALS Oct 2, 1986 Abandoned
Array ( [id] => 2381830 [patent_doc_number] => 04752551 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'Photosensitive solubilization inhibition agents, and deep ultra-violet lithographic resist compositions' [patent_app_type] => 1 [patent_app_number] => 6/914473 [patent_app_country] => US [patent_app_date] => 1986-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3302 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/752/04752551.pdf [firstpage_image] =>[orig_patent_app_number] => 914473 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914473
Photosensitive solubilization inhibition agents, and deep ultra-violet lithographic resist compositions Oct 1, 1986 Issued
06/914217 PROCESS FOR PRODUCING A POSITIVE PHOTORESIST Oct 1, 1986 Abandoned
06/915342 POLYAMIDE CONTAINING THE HEXAFLUOROISOPROPYLIDENE GROUP AND COATINGS THEREOF Oct 1, 1986 Abandoned
Array ( [id] => 2550563 [patent_doc_number] => 04833065 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Process for producing support for presensitized lithographic printing plate using alkaline electrolyte' [patent_app_type] => 1 [patent_app_number] => 6/914480 [patent_app_country] => US [patent_app_date] => 1986-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3290 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/833/04833065.pdf [firstpage_image] =>[orig_patent_app_number] => 914480 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/914480
Process for producing support for presensitized lithographic printing plate using alkaline electrolyte Sep 30, 1986 Issued
06/909138 NEGATIVE ACTING PROOFING SYSTEM UTILIZING ACRYLIC/ACRYLATE POLYMERS Sep 18, 1986 Abandoned
Array ( [id] => 2442873 [patent_doc_number] => 04751166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Negative working diazo color proofing method' [patent_app_type] => 1 [patent_app_number] => 6/906483 [patent_app_country] => US [patent_app_date] => 1986-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3463 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751166.pdf [firstpage_image] =>[orig_patent_app_number] => 906483 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/906483
Negative working diazo color proofing method Sep 11, 1986 Issued
06/906114 READ-ONLY OPTICAL DATA CARD Sep 10, 1986 Abandoned
Menu