Search

Roberts P. Culbert

Examiner (ID: 3213)

Most Active Art Unit
1716
Art Unit(s)
1792, 1763, 1716
Total Applications
1702
Issued Applications
1360
Pending Applications
109
Abandoned Applications
258

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18882818 [patent_doc_number] => 20240006187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => ETCHING METHOD AND ETCHING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/247669 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18247669 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/247669
Etching method and etching apparatus Oct 27, 2021 Issued
Array ( [id] => 17578985 [patent_doc_number] => 20220135840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => POLISHING COMPOSITIONS AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/509177 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509177 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509177
Polishing compositions and methods of using the same Oct 24, 2021 Issued
Array ( [id] => 18343416 [patent_doc_number] => 11640899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Atomic layer etching processes [patent_app_type] => utility [patent_app_number] => 17/452156 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12556 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452156
Atomic layer etching processes Oct 24, 2021 Issued
Array ( [id] => 18927037 [patent_doc_number] => 20240030041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => POLISHING COMPOSITION FOR SEMICONDUCTOR PROCESSING POLISHING COMPOSITION PREPARATION METHOD, AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD TO WHICH POLISHING COMPOSITION IS APPLIED [patent_app_type] => utility [patent_app_number] => 18/255783 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18255783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255783
Polishing composition for semiconductor processing polishing composition preparation method, and semiconductor device manufacturing method to which polishing composition is applied Oct 17, 2021 Issued
Array ( [id] => 17448113 [patent_doc_number] => 20220068618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHODS OF TREATING A SURFACE OF A POLYMER MATERIAL BY ATMOSPHERIC PRESSURE PLASMA [patent_app_type] => utility [patent_app_number] => 17/500073 [patent_app_country] => US [patent_app_date] => 2021-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17500073 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/500073
Methods of treating a surface of a polymer material by atmospheric pressure plasma Oct 12, 2021 Issued
Array ( [id] => 17551466 [patent_doc_number] => 20220122808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND SUBSTRATE TREATMENT APPARATUS USING ETHER-CAT [patent_app_type] => utility [patent_app_number] => 17/499790 [patent_app_country] => US [patent_app_date] => 2021-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17499790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/499790
Method of manufacturing semiconductor device, and substrate treatment apparatus using ether-CAT Oct 11, 2021 Issued
Array ( [id] => 19610778 [patent_doc_number] => 12159658 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-03 [patent_title] => Chamfer formation on data storage disc substrates [patent_app_type] => utility [patent_app_number] => 17/496346 [patent_app_country] => US [patent_app_date] => 2021-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 3703 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17496346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/496346
Chamfer formation on data storage disc substrates Oct 6, 2021 Issued
Array ( [id] => 18520750 [patent_doc_number] => 11710644 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Etching method and plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 17/488322 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 8395 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17488322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/488322
Etching method and plasma processing apparatus Sep 28, 2021 Issued
Array ( [id] => 19229577 [patent_doc_number] => 12009220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Method for processing workpiece, plasma processing apparatus and semiconductor device [patent_app_type] => utility [patent_app_number] => 17/489162 [patent_app_country] => US [patent_app_date] => 2021-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 12194 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17489162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/489162
Method for processing workpiece, plasma processing apparatus and semiconductor device Sep 28, 2021 Issued
Array ( [id] => 17938541 [patent_doc_number] => 11472984 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-18 [patent_title] => Method of enhancing the removal rate of polysilicon [patent_app_type] => utility [patent_app_number] => 17/485595 [patent_app_country] => US [patent_app_date] => 2021-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4786 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17485595 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/485595
Method of enhancing the removal rate of polysilicon Sep 26, 2021 Issued
Array ( [id] => 18786286 [patent_doc_number] => 20230374346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SURFACE-MODIFIED SILICA PARTICLES AND COMPOSITIONS COMPRISING SUCH PARTICLES [patent_app_type] => utility [patent_app_number] => 18/027720 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027720
SURFACE-MODIFIED SILICA PARTICLES AND COMPOSITIONS COMPRISING SUCH PARTICLES Sep 20, 2021 Pending
Array ( [id] => 20132225 [patent_doc_number] => 12374543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Recess filling method and substrate processing apparatus [patent_app_type] => utility [patent_app_number] => 18/028262 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 17 [patent_no_of_words] => 2310 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028262 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028262
Recess filling method and substrate processing apparatus Sep 20, 2021 Issued
Array ( [id] => 18786286 [patent_doc_number] => 20230374346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => SURFACE-MODIFIED SILICA PARTICLES AND COMPOSITIONS COMPRISING SUCH PARTICLES [patent_app_type] => utility [patent_app_number] => 18/027720 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4965 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18027720 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027720
SURFACE-MODIFIED SILICA PARTICLES AND COMPOSITIONS COMPRISING SUCH PARTICLES Sep 20, 2021 Pending
Array ( [id] => 17645252 [patent_doc_number] => 20220172991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => Method for Recessing a Fill Material Within Openings Formed on a Patterned Substrate [patent_app_type] => utility [patent_app_number] => 17/479072 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17479072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/479072
Method for recessing a fill material within openings formed on a patterned substrate Sep 19, 2021 Issued
Array ( [id] => 18733497 [patent_doc_number] => 11802220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Silica-based slurry for selective polishing of carbon-based films [patent_app_type] => utility [patent_app_number] => 17/474543 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12891 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474543
Silica-based slurry for selective polishing of carbon-based films Sep 13, 2021 Issued
Array ( [id] => 18507513 [patent_doc_number] => 11705339 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Etching method and plasma processing apparatus [patent_app_type] => utility [patent_app_number] => 17/474120 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8630 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17474120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/474120
Etching method and plasma processing apparatus Sep 13, 2021 Issued
Array ( [id] => 17477332 [patent_doc_number] => 20220084836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => ETCHING METHOD AND SUBSTRATE PROCESSING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/447306 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447306 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447306
Etching method and substrate processing apparatus Sep 9, 2021 Issued
Array ( [id] => 18721452 [patent_doc_number] => 11798806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Pattern forming method and method for manufacturing semiconductor device [patent_app_type] => utility [patent_app_number] => 17/465485 [patent_app_country] => US [patent_app_date] => 2021-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 34 [patent_no_of_words] => 7881 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17465485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/465485
Pattern forming method and method for manufacturing semiconductor device Sep 1, 2021 Issued
Array ( [id] => 17302958 [patent_doc_number] => 20210398797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => SELECTIVE DEPOSITION OF SIOC THIN FILMS [patent_app_type] => utility [patent_app_number] => 17/463813 [patent_app_country] => US [patent_app_date] => 2021-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17463813 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/463813
Selective deposition of SiOC thin films Aug 31, 2021 Issued
Array ( [id] => 17816849 [patent_doc_number] => 11422456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Phase shift mask blank, method for producing phase shift mask, and phase shift mask [patent_app_type] => utility [patent_app_number] => 17/462991 [patent_app_country] => US [patent_app_date] => 2021-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 11748 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17462991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/462991
Phase shift mask blank, method for producing phase shift mask, and phase shift mask Aug 30, 2021 Issued
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