Search

Ronald D. Hartman Jr.

Examiner (ID: 7547, Phone: (571)272-3684 , Office: P/2121 )

Most Active Art Unit
2121
Art Unit(s)
2118, 2127, 2121, 2786, 2119, 0, 2126, 2787
Total Applications
1473
Issued Applications
1265
Pending Applications
112
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2849602 [patent_doc_number] => 05126224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'Electrostatic image developing toner and process for its production, and binder resin and process for its production' [patent_app_type] => 1 [patent_app_number] => 7/582328 [patent_app_country] => US [patent_app_date] => 1990-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 13565 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126224.pdf [firstpage_image] =>[orig_patent_app_number] => 582328 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/582328
Electrostatic image developing toner and process for its production, and binder resin and process for its production Sep 13, 1990 Issued
Array ( [id] => 2678898 [patent_doc_number] => 05066560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Process for producing toner for electrophotography' [patent_app_type] => 1 [patent_app_number] => 7/578632 [patent_app_country] => US [patent_app_date] => 1990-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14363 [patent_no_of_claims] => 21 [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/05/066/05066560.pdf [firstpage_image] =>[orig_patent_app_number] => 578632 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/578632
Process for producing toner for electrophotography Sep 6, 1990 Issued
Array ( [id] => 2799727 [patent_doc_number] => 05124221 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Electrophotographic inorganic light-sensitive material with particular binder' [patent_app_type] => 1 [patent_app_number] => 7/577714 [patent_app_country] => US [patent_app_date] => 1990-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19673 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 655 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/124/05124221.pdf [firstpage_image] =>[orig_patent_app_number] => 577714 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/577714
Electrophotographic inorganic light-sensitive material with particular binder Sep 4, 1990 Issued
90/002121 PROCESS FOR MAKING FERRITE SPHERICAL PARTICULATE TONER CORE FROM RAW FLY ASH Sep 3, 1990 Issued
Array ( [id] => 2674603 [patent_doc_number] => 05070364 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-03 [patent_title] => 'Printing member for electrostatic photocopying' [patent_app_type] => 1 [patent_app_number] => 7/577006 [patent_app_country] => US [patent_app_date] => 1990-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 18 [patent_no_of_words] => 6634 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/070/05070364.pdf [firstpage_image] =>[orig_patent_app_number] => 577006 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/577006
Printing member for electrostatic photocopying Sep 3, 1990 Issued
Array ( [id] => 2870299 [patent_doc_number] => 05091278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-25 [patent_title] => 'Blocking layer for photoreceptors' [patent_app_type] => 1 [patent_app_number] => 7/575610 [patent_app_country] => US [patent_app_date] => 1990-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7678 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/091/05091278.pdf [firstpage_image] =>[orig_patent_app_number] => 575610 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/575610
Blocking layer for photoreceptors Aug 30, 1990 Issued
Array ( [id] => 2859602 [patent_doc_number] => 05082757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Encapsulated toner compositions' [patent_app_type] => 1 [patent_app_number] => 7/575747 [patent_app_country] => US [patent_app_date] => 1990-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9353 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/082/05082757.pdf [firstpage_image] =>[orig_patent_app_number] => 575747 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/575747
Encapsulated toner compositions Aug 30, 1990 Issued
Array ( [id] => 2811687 [patent_doc_number] => 05079120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Laminated organic photosensitive material' [patent_app_type] => 1 [patent_app_number] => 7/575004 [patent_app_country] => US [patent_app_date] => 1990-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2116 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079120.pdf [firstpage_image] =>[orig_patent_app_number] => 575004 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/575004
Laminated organic photosensitive material Aug 29, 1990 Issued
Array ( [id] => 2935793 [patent_doc_number] => 05190838 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Electrophotographic image-forming member with photoconductive layer comprising non-single-crystal silicon carbide' [patent_app_type] => 1 [patent_app_number] => 7/572354 [patent_app_country] => US [patent_app_date] => 1990-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 10 [patent_no_of_words] => 25696 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190838.pdf [firstpage_image] =>[orig_patent_app_number] => 572354 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/572354
Electrophotographic image-forming member with photoconductive layer comprising non-single-crystal silicon carbide Aug 26, 1990 Issued
Array ( [id] => 2770491 [patent_doc_number] => 05075187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Electrophotographic photoreceptor with oxide of Al, Zr or Ta as charge transport layer' [patent_app_type] => 1 [patent_app_number] => 7/573290 [patent_app_country] => US [patent_app_date] => 1990-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4754 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/075/05075187.pdf [firstpage_image] =>[orig_patent_app_number] => 573290 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/573290
Electrophotographic photoreceptor with oxide of Al, Zr or Ta as charge transport layer Aug 26, 1990 Issued
Array ( [id] => 2757028 [patent_doc_number] => 05059505 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-22 [patent_title] => 'Resin particles' [patent_app_type] => 1 [patent_app_number] => 7/569526 [patent_app_country] => US [patent_app_date] => 1990-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6006 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/059/05059505.pdf [firstpage_image] =>[orig_patent_app_number] => 569526 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/569526
Resin particles Aug 19, 1990 Issued
Array ( [id] => 2783454 [patent_doc_number] => 05093219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Electrophotographic photoreceptor with acetylene group containing compound' [patent_app_type] => 1 [patent_app_number] => 7/569052 [patent_app_country] => US [patent_app_date] => 1990-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6422 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/093/05093219.pdf [firstpage_image] =>[orig_patent_app_number] => 569052 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/569052
Electrophotographic photoreceptor with acetylene group containing compound Aug 16, 1990 Issued
Array ( [id] => 2856390 [patent_doc_number] => 05149611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Color toner for developing electrostatic latent image' [patent_app_type] => 1 [patent_app_number] => 7/566890 [patent_app_country] => US [patent_app_date] => 1990-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10660 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149611.pdf [firstpage_image] =>[orig_patent_app_number] => 566890 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/566890
Color toner for developing electrostatic latent image Aug 12, 1990 Issued
07/565160 ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR Aug 9, 1990 Abandoned
Array ( [id] => 2670724 [patent_doc_number] => 05073469 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Toner compositions' [patent_app_type] => 1 [patent_app_number] => 7/565286 [patent_app_country] => US [patent_app_date] => 1990-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3071 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073469.pdf [firstpage_image] =>[orig_patent_app_number] => 565286 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/565286
Toner compositions Aug 8, 1990 Issued
Array ( [id] => 2788505 [patent_doc_number] => 05102765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Toner compositions containing 2-imidazolines, imidazoles or benzimidazoles as charge control agents' [patent_app_type] => 1 [patent_app_number] => 7/563004 [patent_app_country] => US [patent_app_date] => 1990-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4006 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102765.pdf [firstpage_image] =>[orig_patent_app_number] => 563004 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/563004
Toner compositions containing 2-imidazolines, imidazoles or benzimidazoles as charge control agents Aug 5, 1990 Issued
Array ( [id] => 2802758 [patent_doc_number] => 05114819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Magnetic encapsulated toner compositions' [patent_app_type] => 1 [patent_app_number] => 7/561397 [patent_app_country] => US [patent_app_date] => 1990-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10877 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/114/05114819.pdf [firstpage_image] =>[orig_patent_app_number] => 561397 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561397
Magnetic encapsulated toner compositions Jul 31, 1990 Issued
Array ( [id] => 2668260 [patent_doc_number] => 04999269 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Electrophotographic photoreceptor with bisazo compound' [patent_app_type] => 1 [patent_app_number] => 7/560874 [patent_app_country] => US [patent_app_date] => 1990-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7965 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/999/04999269.pdf [firstpage_image] =>[orig_patent_app_number] => 560874 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/560874
Electrophotographic photoreceptor with bisazo compound Jul 30, 1990 Issued
07/560876 OVERCOAT FOR IMAGING MEMBERS Jul 30, 1990 Abandoned
Array ( [id] => 2706347 [patent_doc_number] => 05041349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Electrophotographic disazo photoreceptor' [patent_app_type] => 1 [patent_app_number] => 7/560736 [patent_app_country] => US [patent_app_date] => 1990-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7945 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/041/05041349.pdf [firstpage_image] =>[orig_patent_app_number] => 560736 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/560736
Electrophotographic disazo photoreceptor Jul 30, 1990 Issued
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