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] => 2241130 [patent_doc_number] => 04608331 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-08-26 [patent_title] => 'Photosensitive plates with diazonium composition layer and polyurethane photopolymer with unsaturation in side chain overlayer' [patent_app_type] => 1 [patent_app_number] => 6/672296 [patent_app_country] => US [patent_app_date] => 1984-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5353 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/608/04608331.pdf [firstpage_image] =>[orig_patent_app_number] => 672296 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/672296
Photosensitive plates with diazonium composition layer and polyurethane photopolymer with unsaturation in side chain overlayer Nov 15, 1984 Issued
06/668017 PROCESS FOR IMPROVING OPTICAL CONTACT OF PATTERNWISE POWDERY COATING LAYER AND PHOSPHOR SCREEN PROVIDED ACCORDING TO THE SAME PROCESS Nov 4, 1984 Abandoned
06/667154 PHOTOSENSITIVE COMPOSITION AND PROCESS FOR THE PRODUCTION OF NEGATIVE RELIEF COPIES Oct 31, 1984 Abandoned
Array ( [id] => 2285733 [patent_doc_number] => 04587196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-06 [patent_title] => 'Positive photoresist with cresol-formaldehyde novolak resin and photosensitive naphthoquinone diazide' [patent_app_type] => 1 [patent_app_number] => 6/666743 [patent_app_country] => US [patent_app_date] => 1984-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6775 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/587/04587196.pdf [firstpage_image] =>[orig_patent_app_number] => 666743 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/666743
Positive photoresist with cresol-formaldehyde novolak resin and photosensitive naphthoquinone diazide Oct 30, 1984 Issued
Array ( [id] => 2244004 [patent_doc_number] => 04568628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-04 [patent_title] => 'Water developable diazo printing plate composition with quaternary nitrogen stabilizer' [patent_app_type] => 1 [patent_app_number] => 6/663783 [patent_app_country] => US [patent_app_date] => 1984-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1844 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/568/04568628.pdf [firstpage_image] =>[orig_patent_app_number] => 663783 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/663783
Water developable diazo printing plate composition with quaternary nitrogen stabilizer Oct 22, 1984 Issued
Array ( [id] => 2354525 [patent_doc_number] => 04650738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Negative working diazo color proofing method' [patent_app_type] => 1 [patent_app_number] => 6/663608 [patent_app_country] => US [patent_app_date] => 1984-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3464 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650738.pdf [firstpage_image] =>[orig_patent_app_number] => 663608 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/663608
Negative working diazo color proofing method Oct 21, 1984 Issued
Array ( [id] => 2292062 [patent_doc_number] => 04659642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Positive working naphthoquinone diazide color proofing transfer process' [patent_app_type] => 1 [patent_app_number] => 6/663607 [patent_app_country] => US [patent_app_date] => 1984-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3440 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/659/04659642.pdf [firstpage_image] =>[orig_patent_app_number] => 663607 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/663607
Positive working naphthoquinone diazide color proofing transfer process Oct 21, 1984 Issued
Array ( [id] => 2277369 [patent_doc_number] => 04626361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Binder-mixtures for optical recording layers and elements' [patent_app_type] => 1 [patent_app_number] => 6/662920 [patent_app_country] => US [patent_app_date] => 1984-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7340 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/626/04626361.pdf [firstpage_image] =>[orig_patent_app_number] => 662920 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/662920
Binder-mixtures for optical recording layers and elements Oct 18, 1984 Issued
Array ( [id] => 2244714 [patent_doc_number] => 04613561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Method of high contrast positive O-quinone diazide photoresist developing using pretreatment solution' [patent_app_type] => 1 [patent_app_number] => 6/661751 [patent_app_country] => US [patent_app_date] => 1984-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2791 [patent_no_of_claims] => 7 [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/04/613/04613561.pdf [firstpage_image] =>[orig_patent_app_number] => 661751 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/661751
Method of high contrast positive O-quinone diazide photoresist developing using pretreatment solution Oct 16, 1984 Issued
Array ( [id] => 2257892 [patent_doc_number] => 04618568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-21 [patent_title] => 'Chemical metallization process with radiation sensitive chromium (III) complex' [patent_app_type] => 1 [patent_app_number] => 6/661336 [patent_app_country] => US [patent_app_date] => 1984-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2996 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/618/04618568.pdf [firstpage_image] =>[orig_patent_app_number] => 661336 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/661336
Chemical metallization process with radiation sensitive chromium (III) complex Oct 15, 1984 Issued
Array ( [id] => 2321476 [patent_doc_number] => 04670372 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Process of developing radiation imaged photoresist with alkaline developer solution including a carboxylated surfactant' [patent_app_type] => 1 [patent_app_number] => 6/660600 [patent_app_country] => US [patent_app_date] => 1984-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5359 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/670/04670372.pdf [firstpage_image] =>[orig_patent_app_number] => 660600 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/660600
Process of developing radiation imaged photoresist with alkaline developer solution including a carboxylated surfactant Oct 14, 1984 Issued
Array ( [id] => 2296457 [patent_doc_number] => 04696879 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-29 [patent_title] => 'Method for exposing a color tri-cathode ray tube panel to form three separate color phosphor stripe patterns by exposure from three separate light source positions using combination of corrective lenses' [patent_app_type] => 1 [patent_app_number] => 6/659421 [patent_app_country] => US [patent_app_date] => 1984-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 2823 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/696/04696879.pdf [firstpage_image] =>[orig_patent_app_number] => 659421 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/659421
Method for exposing a color tri-cathode ray tube panel to form three separate color phosphor stripe patterns by exposure from three separate light source positions using combination of corrective lenses Oct 9, 1984 Issued
Array ( [id] => 2344592 [patent_doc_number] => 04656116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Radiation-sensitive coating composition' [patent_app_type] => 1 [patent_app_number] => 6/657868 [patent_app_country] => US [patent_app_date] => 1984-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8170 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/656/04656116.pdf [firstpage_image] =>[orig_patent_app_number] => 657868 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/657868
Radiation-sensitive coating composition Oct 3, 1984 Issued
06/656637 WATER AND DEVELOPER SOLUBLE CONTRAST ENHANCEMENT LAYER Sep 30, 1984 Abandoned
Array ( [id] => 2237145 [patent_doc_number] => 04596763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-24 [patent_title] => 'Positive photoresist processing with mid U-V range exposure' [patent_app_type] => 1 [patent_app_number] => 6/655824 [patent_app_country] => US [patent_app_date] => 1984-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3440 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/596/04596763.pdf [firstpage_image] =>[orig_patent_app_number] => 655824 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/655824
Positive photoresist processing with mid U-V range exposure Sep 30, 1984 Issued
Array ( [id] => 2216336 [patent_doc_number] => 04614701 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-30 [patent_title] => 'Photocurable diazo or azide composition with acrylic copolymer having hydroxy and amino groups on separate acrylic monomer units' [patent_app_type] => 1 [patent_app_number] => 6/655453 [patent_app_country] => US [patent_app_date] => 1984-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4650 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/614/04614701.pdf [firstpage_image] =>[orig_patent_app_number] => 655453 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/655453
Photocurable diazo or azide composition with acrylic copolymer having hydroxy and amino groups on separate acrylic monomer units Sep 27, 1984 Issued
Array ( [id] => 2293311 [patent_doc_number] => 04652514 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-24 [patent_title] => 'Optical information recording medium' [patent_app_type] => 1 [patent_app_number] => 6/652791 [patent_app_country] => US [patent_app_date] => 1984-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3838 [patent_no_of_claims] => 107 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/652/04652514.pdf [firstpage_image] =>[orig_patent_app_number] => 652791 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/652791
Optical information recording medium Sep 19, 1984 Issued
Array ( [id] => 2232648 [patent_doc_number] => 04600625 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-15 [patent_title] => 'Optical information recording medium' [patent_app_type] => 1 [patent_app_number] => 6/651725 [patent_app_country] => US [patent_app_date] => 1984-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 5111 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/600/04600625.pdf [firstpage_image] =>[orig_patent_app_number] => 651725 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/651725
Optical information recording medium Sep 17, 1984 Issued
Array ( [id] => 2354556 [patent_doc_number] => 04650740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-17 [patent_title] => 'Heat-sensitive recording material' [patent_app_type] => 1 [patent_app_number] => 6/650143 [patent_app_country] => US [patent_app_date] => 1984-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2651 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/650/04650740.pdf [firstpage_image] =>[orig_patent_app_number] => 650143 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/650143
Heat-sensitive recording material Sep 12, 1984 Issued
06/648568 DEVELOPMENT OF POSITIVE-WORKING PHOTORESIST COMPOSITIONS Sep 9, 1984 Abandoned
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