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
07/535503 PHOTOSENSITIVE MEMBER FOR ELECTROPHOTOGRAPHY Jun 10, 1990 Abandoned
07/535983 METHOD OF FORMING A PHOTOCONDUCTIVE MEMBER WITH SILICON, HYDROGEN AND/ OR HALOGEN AND CARBON Jun 7, 1990 Abandoned
Array ( [id] => 2883707 [patent_doc_number] => 05213929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-25 [patent_title] => 'Titanyl phthaloycyanine crystal, method of manufacture thereof and its use for electrophotographic photosensitive material' [patent_app_type] => 1 [patent_app_number] => 7/534084 [patent_app_country] => US [patent_app_date] => 1990-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6741 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/213/05213929.pdf [firstpage_image] =>[orig_patent_app_number] => 534084 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/534084
Titanyl phthaloycyanine crystal, method of manufacture thereof and its use for electrophotographic photosensitive material Jun 5, 1990 Issued
Array ( [id] => 2780579 [patent_doc_number] => 05087541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Bisazo photoconductor for electrophotography' [patent_app_type] => 1 [patent_app_number] => 7/530088 [patent_app_country] => US [patent_app_date] => 1990-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 12357 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/087/05087541.pdf [firstpage_image] =>[orig_patent_app_number] => 530088 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/530088
Bisazo photoconductor for electrophotography May 30, 1990 Issued
Array ( [id] => 2733341 [patent_doc_number] => 05077161 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Imaging members with bichromophoric bisazo perylene photoconductive materials' [patent_app_type] => 1 [patent_app_number] => 7/531224 [patent_app_country] => US [patent_app_date] => 1990-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 10331 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077161.pdf [firstpage_image] =>[orig_patent_app_number] => 531224 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/531224
Imaging members with bichromophoric bisazo perylene photoconductive materials May 30, 1990 Issued
Array ( [id] => 2811739 [patent_doc_number] => 05079123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Dry-type toner for electrophotography with carnauba wax' [patent_app_type] => 1 [patent_app_number] => 7/530633 [patent_app_country] => US [patent_app_date] => 1990-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3370 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079123.pdf [firstpage_image] =>[orig_patent_app_number] => 530633 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/530633
Dry-type toner for electrophotography with carnauba wax May 29, 1990 Issued
Array ( [id] => 2811362 [patent_doc_number] => 05085962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Method and apparatus for reducing relief in toner images' [patent_app_type] => 1 [patent_app_number] => 7/528516 [patent_app_country] => US [patent_app_date] => 1990-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3362 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/085/05085962.pdf [firstpage_image] =>[orig_patent_app_number] => 528516 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/528516
Method and apparatus for reducing relief in toner images May 24, 1990 Issued
Array ( [id] => 2768956 [patent_doc_number] => 04985327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Non-magnetic toner' [patent_app_type] => 1 [patent_app_number] => 7/526680 [patent_app_country] => US [patent_app_date] => 1990-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 18065 [patent_no_of_claims] => 35 [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/04/985/04985327.pdf [firstpage_image] =>[orig_patent_app_number] => 526680 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/526680
Non-magnetic toner May 21, 1990 Issued
Array ( [id] => 2704912 [patent_doc_number] => 05013626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Carrier of a magnetic powder dispersed type' [patent_app_type] => 1 [patent_app_number] => 7/525230 [patent_app_country] => US [patent_app_date] => 1990-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2098 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/013/05013626.pdf [firstpage_image] =>[orig_patent_app_number] => 525230 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/525230
Carrier of a magnetic powder dispersed type May 20, 1990 Issued
Array ( [id] => 2731915 [patent_doc_number] => 05051328 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Photosensitive imaging member with a low-reflection ground plane' [patent_app_type] => 1 [patent_app_number] => 7/523639 [patent_app_country] => US [patent_app_date] => 1990-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1792 [patent_no_of_claims] => 2 [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/05/051/05051328.pdf [firstpage_image] =>[orig_patent_app_number] => 523639 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/523639
Photosensitive imaging member with a low-reflection ground plane May 14, 1990 Issued
Array ( [id] => 2668055 [patent_doc_number] => 05034299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Mineral acids as charge adjuvants for positive liquid electrostatic developers' [patent_app_type] => 1 [patent_app_number] => 7/522277 [patent_app_country] => US [patent_app_date] => 1990-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7031 [patent_no_of_claims] => 24 [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/05/034/05034299.pdf [firstpage_image] =>[orig_patent_app_number] => 522277 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522277
Mineral acids as charge adjuvants for positive liquid electrostatic developers May 10, 1990 Issued
07/521345 LAMINATE TYPE PHOTOSENSITIVE MATERIAL FOR ELECTROPHOTOGRAPHY May 8, 1990 Abandoned
Array ( [id] => 2785987 [patent_doc_number] => 05100752 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-31 [patent_title] => 'Processes for the preparation of phthalocyanines for electrophotography' [patent_app_type] => 1 [patent_app_number] => 7/519984 [patent_app_country] => US [patent_app_date] => 1990-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8084 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/100/05100752.pdf [firstpage_image] =>[orig_patent_app_number] => 519984 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/519984
Processes for the preparation of phthalocyanines for electrophotography May 6, 1990 Issued
Array ( [id] => 2746693 [patent_doc_number] => 05021309 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Multilayered photoreceptor with anti-curl containing particulate organic filler' [patent_app_type] => 1 [patent_app_number] => 7/516819 [patent_app_country] => US [patent_app_date] => 1990-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11707 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/021/05021309.pdf [firstpage_image] =>[orig_patent_app_number] => 516819 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/516819
Multilayered photoreceptor with anti-curl containing particulate organic filler Apr 29, 1990 Issued
Array ( [id] => 2798244 [patent_doc_number] => 05139915 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Encapsulated toners and processes thereof' [patent_app_type] => 1 [patent_app_number] => 7/516864 [patent_app_country] => US [patent_app_date] => 1990-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20397 [patent_no_of_claims] => 73 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139915.pdf [firstpage_image] =>[orig_patent_app_number] => 516864 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/516864
Encapsulated toners and processes thereof Apr 29, 1990 Issued
Array ( [id] => 2811776 [patent_doc_number] => 05079125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Three layered toner for electrophotography' [patent_app_type] => 1 [patent_app_number] => 7/515577 [patent_app_country] => US [patent_app_date] => 1990-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8670 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079125.pdf [firstpage_image] =>[orig_patent_app_number] => 515577 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/515577
Three layered toner for electrophotography Apr 26, 1990 Issued
Array ( [id] => 2811631 [patent_doc_number] => 05079117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Electrophotographic photosensitive member with electrical conductor containing polyether-polyurethane layer' [patent_app_type] => 1 [patent_app_number] => 7/512257 [patent_app_country] => US [patent_app_date] => 1990-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7463 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/079/05079117.pdf [firstpage_image] =>[orig_patent_app_number] => 512257 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/512257
Electrophotographic photosensitive member with electrical conductor containing polyether-polyurethane layer Apr 19, 1990 Issued
Array ( [id] => 2833541 [patent_doc_number] => 05120630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Method of using a liquid toner developing module for electrographic recording' [patent_app_type] => 1 [patent_app_number] => 7/509732 [patent_app_country] => US [patent_app_date] => 1990-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4099 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120630.pdf [firstpage_image] =>[orig_patent_app_number] => 509732 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/509732
Method of using a liquid toner developing module for electrographic recording Apr 15, 1990 Issued
Array ( [id] => 2801601 [patent_doc_number] => 05145759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Electrophotographic recording material' [patent_app_type] => 1 [patent_app_number] => 7/509248 [patent_app_country] => US [patent_app_date] => 1990-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 14345 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145759.pdf [firstpage_image] =>[orig_patent_app_number] => 509248 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/509248
Electrophotographic recording material Apr 15, 1990 Issued
Array ( [id] => 2783440 [patent_doc_number] => 05130219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Color toner and process for fixing the same' [patent_app_type] => 1 [patent_app_number] => 7/508706 [patent_app_country] => US [patent_app_date] => 1990-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 10370 [patent_no_of_claims] => 27 [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/05/130/05130219.pdf [firstpage_image] =>[orig_patent_app_number] => 508706 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/508706
Color toner and process for fixing the same Apr 12, 1990 Issued
Menu