Search

William E. Tapolcai

Examiner (ID: 13709)

Most Active Art Unit
3744
Art Unit(s)
3744, 2899, 3727, 3404, 2404
Total Applications
4297
Issued Applications
3670
Pending Applications
171
Abandoned Applications
456

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20651533 [patent_doc_number] => 20260103546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => COMPOSITIONS OF HYDROXYPROPYL-BETA-CYCLODEXTRIN AND METHODS OF PURIFYING THE SAME [patent_app_type] => utility [patent_app_number] => 19/421869 [patent_app_country] => US [patent_app_date] => 2025-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 122727 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19421869 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/421869
COMPOSITIONS OF HYDROXYPROPYL-BETA-CYCLODEXTRIN AND METHODS OF PURIFYING THE SAME Dec 15, 2025 Pending
Array ( [id] => 20651532 [patent_doc_number] => 20260103545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-16 [patent_title] => COMPOSITIONS OF HYDROXYPROPYL-BETA-CYCLODEXTRIN AND METHODS OF PURIFYING THE SAME [patent_app_type] => utility [patent_app_number] => 19/421831 [patent_app_country] => US [patent_app_date] => 2025-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 122671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19421831 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/421831
COMPOSITIONS OF HYDROXYPROPYL-BETA-CYCLODEXTRIN AND METHODS OF PURIFYING THE SAME Dec 15, 2025 Pending
Array ( [id] => 20473218 [patent_doc_number] => 20260015437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-15 [patent_title] => COMPOSITIONS OF HYDROXYPROPYL-BETA-CYCLODEXTRIN AND METHODS OF PURIFYING THE SAME [patent_app_type] => utility [patent_app_number] => 19/332924 [patent_app_country] => US [patent_app_date] => 2025-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 123019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19332924 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/332924
COMPOSITIONS OF HYDROXYPROPYL-BETA-CYCLODEXTRIN AND METHODS OF PURIFYING THE SAME Sep 17, 2025 Pending
Array ( [id] => 20459381 [patent_doc_number] => 20260008804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => FLUORINATED BENZOYL ANTHRACYCLINE DERIVATIVES, AND PREPARATION AND APPLICATIONS OF SAME [patent_app_type] => utility [patent_app_number] => 19/195772 [patent_app_country] => US [patent_app_date] => 2025-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19195772 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/195772
FLUORINATED BENZOYL ANTHRACYCLINE DERIVATIVES, AND PREPARATION AND APPLICATIONS OF SAME Apr 30, 2025 Pending
Array ( [id] => 20438704 [patent_doc_number] => 12509531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Compositions of hydroxypropyl-beta-cyclodextrin and methods of purifying the same [patent_app_type] => utility [patent_app_number] => 18/958956 [patent_app_country] => US [patent_app_date] => 2024-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 122972 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18958956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/958956
Compositions of hydroxypropyl-beta-cyclodextrin and methods of purifying the same Nov 24, 2024 Issued
Array ( [id] => 19631222 [patent_doc_number] => 20240409671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => COMPOSITIONS OF HYDROXYPROPYL-BETA-CYCLODEXTRIN AND METHODS OF PURIFYING THE SAME [patent_app_type] => utility [patent_app_number] => 18/813368 [patent_app_country] => US [patent_app_date] => 2024-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 127341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18813368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/813368
Compositions of hydroxypropyl-beta-cyclodextrin and methods of purifying the same Aug 22, 2024 Issued
Array ( [id] => 19738356 [patent_doc_number] => 12215174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Compositions of hydroxypropyl-b-cyclodextrin and methods of purifying the same [patent_app_type] => utility [patent_app_number] => 18/633063 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 127304 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633063 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633063
Compositions of hydroxypropyl-b-cyclodextrin and methods of purifying the same Apr 10, 2024 Issued
Array ( [id] => 19855602 [patent_doc_number] => 12258426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Compositions of hydroxypropyl-beta-cyclodextrin and methods of purifying the same [patent_app_type] => utility [patent_app_number] => 18/633087 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 127314 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633087
Compositions of hydroxypropyl-beta-cyclodextrin and methods of purifying the same Apr 10, 2024 Issued
Array ( [id] => 19497629 [patent_doc_number] => 20240336647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => NUCLEOSIDE ANALOGS AND THERAPEUTIC USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/612925 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 434 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612925
NUCLEOSIDE ANALOGS AND THERAPEUTIC USE THEREOF Mar 20, 2024 Pending
Array ( [id] => 19265646 [patent_doc_number] => 20240209345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => COMPOSITIONS AND METHODS FOR HIGH STRINGENCY ISOLATION OF NUCLEIC ACIDS [patent_app_type] => utility [patent_app_number] => 18/510007 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510007
COMPOSITIONS AND METHODS FOR HIGH STRINGENCY ISOLATION OF NUCLEIC ACIDS Nov 14, 2023 Pending
Array ( [id] => 19003689 [patent_doc_number] => 20240067760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => COMPOSITIONS OF HYDROXYPROPYL-BETA-CYCLODEXTRIN AND METHODS OF PURIFYING THE SAME [patent_app_type] => utility [patent_app_number] => 18/384643 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 127337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384643
Compositions of hydroxypropyl-beta-cyclodextrin and methods of purifying the same Oct 26, 2023 Issued
Array ( [id] => 18902695 [patent_doc_number] => 20240018180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => OLIGONUCLEOTIDE PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 18/448579 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45687 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448579 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448579
OLIGONUCLEOTIDE PRODUCTION METHOD Aug 10, 2023 Pending
Array ( [id] => 19018879 [patent_doc_number] => 20240075050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => Methods and Compositions for Treating Leucine Rich Repeat Kinase 2 (LRRK2)-Associated Disorder or Condition [patent_app_type] => utility [patent_app_number] => 18/226071 [patent_app_country] => US [patent_app_date] => 2023-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18226071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226071
Methods and Compositions for Treating Leucine Rich Repeat Kinase 2 (LRRK2)-Associated Disorder or Condition Jul 24, 2023 Pending
Array ( [id] => 18893738 [patent_doc_number] => 20240009223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => 6-THIO-2'-DEOXYGUANOSINE (6-THIO-DG) RESULTS IN TELOMERASE DEPENDENT TELOMERE DYSFUNCTION AND CELL DEATH IN VARIOUS MODELS OF THERAPY-RESISTANT CANCER CELLS [patent_app_type] => utility [patent_app_number] => 18/329381 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24466 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329381
6-THIO-2'-DEOXYGUANOSINE (6-THIO-DG) RESULTS IN TELOMERASE DEPENDENT TELOMERE DYSFUNCTION AND CELL DEATH IN VARIOUS MODELS OF THERAPY-RESISTANT CANCER CELLS Jun 4, 2023 Pending
Array ( [id] => 19555041 [patent_doc_number] => 20240366833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => COMPOSITION AND METHODS FOR GENERATING A DERMAL FILLER [patent_app_type] => utility [patent_app_number] => 18/142198 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18142198 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/142198
COMPOSITION AND METHODS FOR GENERATING A DERMAL FILLER May 1, 2023 Pending
Array ( [id] => 18647792 [patent_doc_number] => 20230293564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Method and compounds for inhibiting the MCM complex and their application in cancer treatment [patent_app_type] => utility [patent_app_number] => 18/135229 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135229
Method and compounds for inhibiting the MCM complex and their application in cancer treatment Apr 16, 2023 Pending
Array ( [id] => 19170880 [patent_doc_number] => 20240156854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => METHYLCOBALAMIN OPHTHALMIC PREPARATION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/295247 [patent_app_country] => US [patent_app_date] => 2023-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18295247 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295247
METHYLCOBALAMIN OPHTHALMIC PREPARATION AND USE THEREOF Apr 2, 2023 Pending
Array ( [id] => 18709577 [patent_doc_number] => 20230332197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => NUCLEOSIDES AND NUCLEOTIDES WITH 3' VINYL BLOCKING GROUP [patent_app_type] => utility [patent_app_number] => 18/192291 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 18192291 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192291
NUCLEOSIDES AND NUCLEOTIDES WITH 3' VINYL BLOCKING GROUP Mar 28, 2023 Pending
Array ( [id] => 19105836 [patent_doc_number] => 11958917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Compositions of hydroxypropyl-beta-cyclodextrin and methods of purifying the same [patent_app_type] => utility [patent_app_number] => 18/111237 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 126978 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18111237 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111237
Compositions of hydroxypropyl-beta-cyclodextrin and methods of purifying the same Feb 16, 2023 Issued
Array ( [id] => 18673011 [patent_doc_number] => 20230310474 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => CORONAVIRUS TREATMENT COMPOSITION AND METHOD [patent_app_type] => utility [patent_app_number] => 18/109021 [patent_app_country] => US [patent_app_date] => 2023-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6817 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18109021 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109021
CORONAVIRUS TREATMENT COMPOSITION AND METHOD Feb 12, 2023 Pending
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