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] => 2303816 [patent_doc_number] => 04690886 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-01 [patent_title] => 'Method for making negative working O-quinone diazide containing dry planographic printing plate utilizing multiply light exposure, development and basic treatment' [patent_app_type] => 1 [patent_app_number] => 6/701289 [patent_app_country] => US [patent_app_date] => 1985-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3622 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/690/04690886.pdf [firstpage_image] =>[orig_patent_app_number] => 701289 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/701289
Method for making negative working O-quinone diazide containing dry planographic printing plate utilizing multiply light exposure, development and basic treatment Feb 12, 1985 Issued
Array ( [id] => 2344679 [patent_doc_number] => 04656121 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-07 [patent_title] => 'Optical information recording medium' [patent_app_type] => 1 [patent_app_number] => 6/698701 [patent_app_country] => US [patent_app_date] => 1985-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 4541 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/656/04656121.pdf [firstpage_image] =>[orig_patent_app_number] => 698701 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/698701
Optical information recording medium Feb 5, 1985 Issued
Array ( [id] => 2218738 [patent_doc_number] => 04631245 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-23 [patent_title] => 'Photosensitive composition admixture of a diazonium salt polycondensation product and polymeric binder with carboxyl side chain groups' [patent_app_type] => 1 [patent_app_number] => 6/697925 [patent_app_country] => US [patent_app_date] => 1985-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8196 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/631/04631245.pdf [firstpage_image] =>[orig_patent_app_number] => 697925 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/697925
Photosensitive composition admixture of a diazonium salt polycondensation product and polymeric binder with carboxyl side chain groups Feb 3, 1985 Issued
06/695025 HEAT-SENSITIVE RECORDING MATERIALS Jan 24, 1985 Abandoned
Array ( [id] => 2281235 [patent_doc_number] => 04623611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-11-18 [patent_title] => 'Photolithographic stripping method for removing contrast enhancement layer' [patent_app_type] => 1 [patent_app_number] => 6/691829 [patent_app_country] => US [patent_app_date] => 1985-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2662 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/623/04623611.pdf [firstpage_image] =>[orig_patent_app_number] => 691829 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/691829
Photolithographic stripping method for removing contrast enhancement layer Jan 15, 1985 Issued
06/691796 PRESENSITIZED PLATE HAVING AN ANODIZED ALUMINUM BASE WITH AN IMPROVED HYDROPHILIC LAYER Jan 15, 1985 Abandoned
Array ( [id] => 2237020 [patent_doc_number] => 04596755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-24 [patent_title] => 'Photoresist composition with azide having alkoxy silane as adhesion agent for glass substrate' [patent_app_type] => 1 [patent_app_number] => 6/690988 [patent_app_country] => US [patent_app_date] => 1985-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2336 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/596/04596755.pdf [firstpage_image] =>[orig_patent_app_number] => 690988 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/690988
Photoresist composition with azide having alkoxy silane as adhesion agent for glass substrate Jan 13, 1985 Issued
06/691313 OVERLAY PROOFING FILM Jan 13, 1985 Abandoned
06/690584 DUALLY PHOTOSENSITIVE COMPOSITION AND METHOD FOR PATTERNING PHOTORESIST LAYER THEREOF Jan 10, 1985 Abandoned
Array ( [id] => 2219259 [patent_doc_number] => 04591544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-27 [patent_title] => 'Metal image forming materials with light sensitive resin layer and oblique angle deposited metal underlayer' [patent_app_type] => 1 [patent_app_number] => 6/688743 [patent_app_country] => US [patent_app_date] => 1985-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 6754 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/591/04591544.pdf [firstpage_image] =>[orig_patent_app_number] => 688743 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/688743
Metal image forming materials with light sensitive resin layer and oblique angle deposited metal underlayer Jan 1, 1985 Issued
Array ( [id] => 2228995 [patent_doc_number] => 04571374 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-18 [patent_title] => 'Multilayer dry-film positive-acting laminable photoresist with two photoresist layers wherein one layer includes thermal adhesive' [patent_app_type] => 1 [patent_app_number] => 6/686838 [patent_app_country] => US [patent_app_date] => 1984-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3728 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/571/04571374.pdf [firstpage_image] =>[orig_patent_app_number] => 686838 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/686838
Multilayer dry-film positive-acting laminable photoresist with two photoresist layers wherein one layer includes thermal adhesive Dec 26, 1984 Issued
Array ( [id] => 2257811 [patent_doc_number] => 04618562 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-21 [patent_title] => 'Aqueous developable lithographic printing plates containing an admixture of diazonium salts and polymers and composition therefor' [patent_app_type] => 1 [patent_app_number] => 6/686778 [patent_app_country] => US [patent_app_date] => 1984-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3047 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 859 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/618/04618562.pdf [firstpage_image] =>[orig_patent_app_number] => 686778 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/686778
Aqueous developable lithographic printing plates containing an admixture of diazonium salts and polymers and composition therefor Dec 26, 1984 Issued
06/684153 RECORDING MEDIA Dec 19, 1984 Abandoned
Array ( [id] => 2292095 [patent_doc_number] => 04659644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-21 [patent_title] => 'Diazo-type thermosensitive recording material with hydrazone coupler and chelating metal compound' [patent_app_type] => 1 [patent_app_number] => 6/683513 [patent_app_country] => US [patent_app_date] => 1984-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5368 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/659/04659644.pdf [firstpage_image] =>[orig_patent_app_number] => 683513 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/683513
Diazo-type thermosensitive recording material with hydrazone coupler and chelating metal compound Dec 18, 1984 Issued
06/681929 COLOR PROOF AND TRANSFER PROCESS USING WATER DEVELOPED INK Dec 13, 1984 Abandoned
06/677463 PHOTOSENSITIVE COMPOSITIONS AND A METHOD OF PATTERNING USING THE SAME Dec 2, 1984 Abandoned
Array ( [id] => 2257792 [patent_doc_number] => 04618561 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-21 [patent_title] => 'Monomolecular record memory medium with photosensitive diazonium salt' [patent_app_type] => 1 [patent_app_number] => 6/676254 [patent_app_country] => US [patent_app_date] => 1984-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2881 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/618/04618561.pdf [firstpage_image] =>[orig_patent_app_number] => 676254 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/676254
Monomolecular record memory medium with photosensitive diazonium salt Nov 28, 1984 Issued
Array ( [id] => 2269696 [patent_doc_number] => 04584256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Diazotype materials which can be developed by heat and contain an activator precursor having 2-carboxy carboxamide group releasing a strong base during heating' [patent_app_type] => 1 [patent_app_number] => 6/674347 [patent_app_country] => US [patent_app_date] => 1984-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7309 [patent_no_of_claims] => 14 [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/04/584/04584256.pdf [firstpage_image] =>[orig_patent_app_number] => 674347 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/674347
Diazotype materials which can be developed by heat and contain an activator precursor having 2-carboxy carboxamide group releasing a strong base during heating Nov 20, 1984 Issued
Array ( [id] => 2254230 [patent_doc_number] => 04590149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-20 [patent_title] => 'Method for fine pattern formation on a photoresist' [patent_app_type] => 1 [patent_app_number] => 6/672763 [patent_app_country] => US [patent_app_date] => 1984-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3014 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/590/04590149.pdf [firstpage_image] =>[orig_patent_app_number] => 672763 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/672763
Method for fine pattern formation on a photoresist Nov 18, 1984 Issued
Array ( [id] => 2256408 [patent_doc_number] => 04588675 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-13 [patent_title] => 'Method for fine pattern formation on a photoresist' [patent_app_type] => 1 [patent_app_number] => 6/672764 [patent_app_country] => US [patent_app_date] => 1984-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3168 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/588/04588675.pdf [firstpage_image] =>[orig_patent_app_number] => 672764 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/672764
Method for fine pattern formation on a photoresist Nov 18, 1984 Issued
Menu