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] => 2073811 [patent_doc_number] => 04471043 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Diazotype material' [patent_app_type] => 1 [patent_app_number] => 6/442764 [patent_app_country] => US [patent_app_date] => 1982-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3843 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/471/04471043.pdf [firstpage_image] =>[orig_patent_app_number] => 442764 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/442764
Diazotype material Nov 17, 1982 Issued
Array ( [id] => 2180116 [patent_doc_number] => 04508808 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-02 [patent_title] => 'Method of using diazotype photographic materials with preexposure treatment to form uniform sites of refractive index change' [patent_app_type] => 1 [patent_app_number] => 6/440890 [patent_app_country] => US [patent_app_date] => 1982-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3876 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/508/04508808.pdf [firstpage_image] =>[orig_patent_app_number] => 440890 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/440890
Method of using diazotype photographic materials with preexposure treatment to form uniform sites of refractive index change Nov 11, 1982 Issued
Array ( [id] => 2069272 [patent_doc_number] => 04430414 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-07 [patent_title] => 'Image stabilizers for vesicular film' [patent_app_type] => 1 [patent_app_number] => 6/440874 [patent_app_country] => US [patent_app_date] => 1982-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4190 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/430/04430414.pdf [firstpage_image] =>[orig_patent_app_number] => 440874 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/440874
Image stabilizers for vesicular film Nov 11, 1982 Issued
Array ( [id] => 2514864 [patent_doc_number] => 04863835 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Developer composition for lithographic printing plates' [patent_app_type] => 1 [patent_app_number] => 6/439876 [patent_app_country] => US [patent_app_date] => 1982-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3611 [patent_no_of_claims] => 10 [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/04/863/04863835.pdf [firstpage_image] =>[orig_patent_app_number] => 439876 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/439876
Developer composition for lithographic printing plates Nov 7, 1982 Issued
06/438713 SINGLE EXPOSURE POSITIVE CONTACT LITHO FILM Oct 31, 1982 Abandoned
Array ( [id] => 2065755 [patent_doc_number] => 04487823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-11 [patent_title] => 'Light-sensitive copying material and process for the manufacture thereof utilizing non-ionic fluorinated ester surfactant' [patent_app_type] => 1 [patent_app_number] => 6/437553 [patent_app_country] => US [patent_app_date] => 1982-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8340 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/487/04487823.pdf [firstpage_image] =>[orig_patent_app_number] => 437553 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/437553
Light-sensitive copying material and process for the manufacture thereof utilizing non-ionic fluorinated ester surfactant Oct 28, 1982 Issued
Array ( [id] => 2124112 [patent_doc_number] => 04477552 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-16 [patent_title] => 'Stabilization of diazo-resin sensitizers with polyvinyl pyridine' [patent_app_type] => 1 [patent_app_number] => 6/437195 [patent_app_country] => US [patent_app_date] => 1982-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2736 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/477/04477552.pdf [firstpage_image] =>[orig_patent_app_number] => 437195 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/437195
Stabilization of diazo-resin sensitizers with polyvinyl pyridine Oct 27, 1982 Issued
06/436644 METAL IMAGE FORMING MATERIALS Oct 24, 1982 Abandoned
Array ( [id] => 2141754 [patent_doc_number] => 04522914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-11 [patent_title] => 'Imaging method of making a raised line facsimile of a photographic image' [patent_app_type] => 1 [patent_app_number] => 6/435931 [patent_app_country] => US [patent_app_date] => 1982-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3555 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/522/04522914.pdf [firstpage_image] =>[orig_patent_app_number] => 435931 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/435931
Imaging method of making a raised line facsimile of a photographic image Oct 21, 1982 Issued
Array ( [id] => 2198573 [patent_doc_number] => 04520094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-28 [patent_title] => 'Process for forming powder pattern on light exposed layer having photosensitive diazonium salts' [patent_app_type] => 1 [patent_app_number] => 6/435272 [patent_app_country] => US [patent_app_date] => 1982-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2933 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/520/04520094.pdf [firstpage_image] =>[orig_patent_app_number] => 435272 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/435272
Process for forming powder pattern on light exposed layer having photosensitive diazonium salts Oct 18, 1982 Issued
06/428600 METHOD OF FORMING PHOTORESIST PATTERNS Sep 29, 1982 Abandoned
Array ( [id] => 2326843 [patent_doc_number] => 04672020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Multilayer dry-film positive-acting o-quinone diazide photoresist with integral laminable layer, photoresist layer, and strippable carrier layer' [patent_app_type] => 1 [patent_app_number] => 6/428475 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2702 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/672/04672020.pdf [firstpage_image] =>[orig_patent_app_number] => 428475 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/428475
Multilayer dry-film positive-acting o-quinone diazide photoresist with integral laminable layer, photoresist layer, and strippable carrier layer Sep 28, 1982 Issued
Array ( [id] => 2060109 [patent_doc_number] => 04409313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-11 [patent_title] => 'Powder deposition to form pattern on light imaged photosensitive diazonium salt coating having salt of aromatic amine' [patent_app_type] => 1 [patent_app_number] => 6/427586 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4369 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/409/04409313.pdf [firstpage_image] =>[orig_patent_app_number] => 427586 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/427586
Powder deposition to form pattern on light imaged photosensitive diazonium salt coating having salt of aromatic amine Sep 28, 1982 Issued
06/425389 DEVELOPER AND PROCESS FOR DEVELOPING EXPOSED NEGATIVE-WORKING REPRODUCTION LAYERS Sep 27, 1982 Abandoned
Array ( [id] => 2100960 [patent_doc_number] => 04457999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Light-sensitive 1,2 quinone diazide containing mixture and light-sensitive copying material prepared therefrom wherein imaged produced therein is visible under yellow safety light' [patent_app_type] => 1 [patent_app_number] => 6/425387 [patent_app_country] => US [patent_app_date] => 1982-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4221 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/457/04457999.pdf [firstpage_image] =>[orig_patent_app_number] => 425387 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/425387
Light-sensitive 1,2 quinone diazide containing mixture and light-sensitive copying material prepared therefrom wherein imaged produced therein is visible under yellow safety light Sep 27, 1982 Issued
Array ( [id] => 2383240 [patent_doc_number] => 04695528 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Process for forming images using body with reversible fixable and temperature-variable light extinctions' [patent_app_type] => 1 [patent_app_number] => 6/425763 [patent_app_country] => US [patent_app_date] => 1982-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4238 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 587 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/695/04695528.pdf [firstpage_image] =>[orig_patent_app_number] => 425763 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/425763
Process for forming images using body with reversible fixable and temperature-variable light extinctions Sep 27, 1982 Issued
Array ( [id] => 2100974 [patent_doc_number] => 04458000 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Light-sensitive mixture and light-sensitive copying material prepared therefrom wherein image produced therein is visible under yellow safety light' [patent_app_type] => 1 [patent_app_number] => 6/425388 [patent_app_country] => US [patent_app_date] => 1982-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3620 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/458/04458000.pdf [firstpage_image] =>[orig_patent_app_number] => 425388 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/425388
Light-sensitive mixture and light-sensitive copying material prepared therefrom wherein image produced therein is visible under yellow safety light Sep 27, 1982 Issued
06/421514 WATERBORNE DIAZO COATING COMPOSITION Sep 21, 1982 Abandoned
Array ( [id] => 2019972 [patent_doc_number] => 04419432 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-06 [patent_title] => 'Diazotype composition stabilization' [patent_app_type] => 1 [patent_app_number] => 6/421688 [patent_app_country] => US [patent_app_date] => 1982-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3001 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/419/04419432.pdf [firstpage_image] =>[orig_patent_app_number] => 421688 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/421688
Diazotype composition stabilization Sep 21, 1982 Issued
Array ( [id] => 2092755 [patent_doc_number] => 04486518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-04 [patent_title] => 'Duplicating film mask with radiation absorbing benzophenone in processed positive-working radiation sensitive layer on transparent substrate' [patent_app_type] => 1 [patent_app_number] => 6/420766 [patent_app_country] => US [patent_app_date] => 1982-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2734 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/486/04486518.pdf [firstpage_image] =>[orig_patent_app_number] => 420766 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/420766
Duplicating film mask with radiation absorbing benzophenone in processed positive-working radiation sensitive layer on transparent substrate Sep 20, 1982 Issued
Menu