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
07/227316 HALFTONE IMAGE PRODUCTION Aug 1, 1988 Abandoned
07/225582 MULTICOLOR IMAGE-PERFORMING MATERIALS Jul 27, 1988 Abandoned
Array ( [id] => 2475073 [patent_doc_number] => 04889788 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Photosensitive composition, photosensitive copying material prepared from this composition with thermal hardening symmetric triazine alkyl(aryl)-ether' [patent_app_type] => 1 [patent_app_number] => 7/224725 [patent_app_country] => US [patent_app_date] => 1988-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6332 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/889/04889788.pdf [firstpage_image] =>[orig_patent_app_number] => 224725 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/224725
Photosensitive composition, photosensitive copying material prepared from this composition with thermal hardening symmetric triazine alkyl(aryl)-ether Jul 26, 1988 Issued
Array ( [id] => 2480953 [patent_doc_number] => 04865939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Process for preparation of heat-sensitive diazo microcapsule recording material using pressure applying apparatus' [patent_app_type] => 1 [patent_app_number] => 7/220336 [patent_app_country] => US [patent_app_date] => 1988-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3600 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/865/04865939.pdf [firstpage_image] =>[orig_patent_app_number] => 220336 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/220336
Process for preparation of heat-sensitive diazo microcapsule recording material using pressure applying apparatus Jul 12, 1988 Issued
Array ( [id] => 2588475 [patent_doc_number] => 04959292 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Light-sensitive o-quinone diazide composition and product with phenolic novolak prepared by condensation with haloacetoaldehyde' [patent_app_type] => 1 [patent_app_number] => 7/217512 [patent_app_country] => US [patent_app_date] => 1988-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8727 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959292.pdf [firstpage_image] =>[orig_patent_app_number] => 217512 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/217512
Light-sensitive o-quinone diazide composition and product with phenolic novolak prepared by condensation with haloacetoaldehyde Jul 10, 1988 Issued
Array ( [id] => 2654602 [patent_doc_number] => 04929533 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Process for producing presensitized diazo resin lithographic printing plate using 1-methoxy-2-propanol as coating solvent' [patent_app_type] => 1 [patent_app_number] => 7/214805 [patent_app_country] => US [patent_app_date] => 1988-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4521 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929533.pdf [firstpage_image] =>[orig_patent_app_number] => 214805 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/214805
Process for producing presensitized diazo resin lithographic printing plate using 1-methoxy-2-propanol as coating solvent Jun 30, 1988 Issued
07/214890 LIGHT-SENSITIVE MIXTURE AND LIGHT-SENSITIVE RECORDING MATERIAL PREPARED THEREWITH Jun 28, 1988 Abandoned
Array ( [id] => 2514563 [patent_doc_number] => 04863819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Read-only optical data card' [patent_app_type] => 1 [patent_app_number] => 7/211146 [patent_app_country] => US [patent_app_date] => 1988-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 5569 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/863/04863819.pdf [firstpage_image] =>[orig_patent_app_number] => 211146 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/211146
Read-only optical data card Jun 21, 1988 Issued
Array ( [id] => 2667076 [patent_doc_number] => 05047308 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'process for preparing photo- and heat-sensitive recording material' [patent_app_type] => 1 [patent_app_number] => 7/209382 [patent_app_country] => US [patent_app_date] => 1988-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8539 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/047/05047308.pdf [firstpage_image] =>[orig_patent_app_number] => 209382 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/209382
process for preparing photo- and heat-sensitive recording material Jun 20, 1988 Issued
Array ( [id] => 2557067 [patent_doc_number] => 04853314 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Positive-working radiation-sensitive coating solution and positive photoresist material with monoalkyl ether of 1,2-propanediol as solvent' [patent_app_type] => 1 [patent_app_number] => 7/204719 [patent_app_country] => US [patent_app_date] => 1988-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4912 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853314.pdf [firstpage_image] =>[orig_patent_app_number] => 204719 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/204719
Positive-working radiation-sensitive coating solution and positive photoresist material with monoalkyl ether of 1,2-propanediol as solvent Jun 9, 1988 Issued
Array ( [id] => 2669222 [patent_doc_number] => 04983492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Positive dye photoresist compositions with 2,4-bis(phenylazo)resorcinol' [patent_app_type] => 1 [patent_app_number] => 7/203043 [patent_app_country] => US [patent_app_date] => 1988-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8347 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983492.pdf [firstpage_image] =>[orig_patent_app_number] => 203043 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/203043
Positive dye photoresist compositions with 2,4-bis(phenylazo)resorcinol Jun 5, 1988 Issued
Array ( [id] => 2742558 [patent_doc_number] => 05002851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Light sensitive composition with o-quinone diazide and phenolic novolak resin made using methylol substituted trihydroxybenzophenone as reactant' [patent_app_type] => 1 [patent_app_number] => 7/200676 [patent_app_country] => US [patent_app_date] => 1988-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9554 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002851.pdf [firstpage_image] =>[orig_patent_app_number] => 200676 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/200676
Light sensitive composition with o-quinone diazide and phenolic novolak resin made using methylol substituted trihydroxybenzophenone as reactant May 30, 1988 Issued
Array ( [id] => 2555466 [patent_doc_number] => 04960670 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Formulation of barcodein microencapsulated diazo thermodevelopable photo-recording method utilizing electric current activated minute matrixes to light record' [patent_app_type] => 1 [patent_app_number] => 7/193447 [patent_app_country] => US [patent_app_date] => 1988-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3018 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960670.pdf [firstpage_image] =>[orig_patent_app_number] => 193447 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/193447
Formulation of barcodein microencapsulated diazo thermodevelopable photo-recording method utilizing electric current activated minute matrixes to light record May 11, 1988 Issued
Array ( [id] => 2585762 [patent_doc_number] => 04963472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Developing method for printing plates for waterless offset printing with glycol diether containing developer' [patent_app_type] => 1 [patent_app_number] => 7/192701 [patent_app_country] => US [patent_app_date] => 1988-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2592 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/963/04963472.pdf [firstpage_image] =>[orig_patent_app_number] => 192701 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/192701
Developing method for printing plates for waterless offset printing with glycol diether containing developer May 10, 1988 Issued
Array ( [id] => 2520381 [patent_doc_number] => 04885225 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-05 [patent_title] => 'Color proof with non-blocking thermal adhesive layer with particulate polymer beads' [patent_app_type] => 1 [patent_app_number] => 7/187829 [patent_app_country] => US [patent_app_date] => 1988-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4965 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/885/04885225.pdf [firstpage_image] =>[orig_patent_app_number] => 187829 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/187829
Color proof with non-blocking thermal adhesive layer with particulate polymer beads Apr 28, 1988 Issued
Array ( [id] => 2646455 [patent_doc_number] => 04895826 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-23 [patent_title] => 'Heat-sensitive recording material with diazonium salt and coupler precursor with ester or urethane group' [patent_app_type] => 1 [patent_app_number] => 7/185230 [patent_app_country] => US [patent_app_date] => 1988-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7091 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/895/04895826.pdf [firstpage_image] =>[orig_patent_app_number] => 185230 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185230
Heat-sensitive recording material with diazonium salt and coupler precursor with ester or urethane group Apr 24, 1988 Issued
Array ( [id] => 2643972 [patent_doc_number] => 04980260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Multi-color image-forming method with microcapsule positive diazotype color image formation and positive light-solubilizing color image formation' [patent_app_type] => 1 [patent_app_number] => 7/185225 [patent_app_country] => US [patent_app_date] => 1988-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7388 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/980/04980260.pdf [firstpage_image] =>[orig_patent_app_number] => 185225 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185225
Multi-color image-forming method with microcapsule positive diazotype color image formation and positive light-solubilizing color image formation Apr 24, 1988 Issued
Array ( [id] => 2475054 [patent_doc_number] => 04889787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-26 [patent_title] => 'Low gain positive acting diazo oxide pre-press proofing system with polyvinyl ether and particulate slip agent in adhesive layer' [patent_app_type] => 1 [patent_app_number] => 7/185971 [patent_app_country] => US [patent_app_date] => 1988-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3656 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/889/04889787.pdf [firstpage_image] =>[orig_patent_app_number] => 185971 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185971
Low gain positive acting diazo oxide pre-press proofing system with polyvinyl ether and particulate slip agent in adhesive layer Apr 24, 1988 Issued
Array ( [id] => 2636121 [patent_doc_number] => 04914039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Water developable, negative working overlay or transfer type diazo color proofing system' [patent_app_type] => 1 [patent_app_number] => 7/183841 [patent_app_country] => US [patent_app_date] => 1988-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3990 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/914/04914039.pdf [firstpage_image] =>[orig_patent_app_number] => 183841 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/183841
Water developable, negative working overlay or transfer type diazo color proofing system Apr 19, 1988 Issued
Array ( [id] => 2510417 [patent_doc_number] => 04851319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Radiation polymerizable composition, photographic element, and method of making element with diazonium salt, and monofunctional and polyfunctional acrylic monomers' [patent_app_type] => 1 [patent_app_number] => 7/185342 [patent_app_country] => US [patent_app_date] => 1988-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3857 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851319.pdf [firstpage_image] =>[orig_patent_app_number] => 185342 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185342
Radiation polymerizable composition, photographic element, and method of making element with diazonium salt, and monofunctional and polyfunctional acrylic monomers Apr 18, 1988 Issued
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