Search

Margaret V. Einsmann

Examiner (ID: 8925)

Most Active Art Unit
1751
Art Unit(s)
1754, 1108, 1105, 1751
Total Applications
1505
Issued Applications
1101
Pending Applications
83
Abandoned Applications
321

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20638715 [patent_doc_number] => 20260097064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/406162 [patent_app_country] => US [patent_app_date] => 2025-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 19406162 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/406162
HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS Dec 1, 2025 Pending
Array ( [id] => 20638718 [patent_doc_number] => 20260097067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/406305 [patent_app_country] => US [patent_app_date] => 2025-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39691 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19406305 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/406305
HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS Dec 1, 2025 Pending
Array ( [id] => 20638717 [patent_doc_number] => 20260097066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/406290 [patent_app_country] => US [patent_app_date] => 2025-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 19406290 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/406290
HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS Dec 1, 2025 Pending
Array ( [id] => 20638720 [patent_doc_number] => 20260097069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/406402 [patent_app_country] => US [patent_app_date] => 2025-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 19406402 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/406402
HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS Dec 1, 2025 Pending
Array ( [id] => 20638716 [patent_doc_number] => 20260097065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/406190 [patent_app_country] => US [patent_app_date] => 2025-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 19406190 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/406190
HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS Dec 1, 2025 Pending
Array ( [id] => 20638719 [patent_doc_number] => 20260097068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-09 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/406370 [patent_app_country] => US [patent_app_date] => 2025-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19406370 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/406370
HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS Dec 1, 2025 Pending
Array ( [id] => 20541190 [patent_doc_number] => 20260048078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/371584 [patent_app_country] => US [patent_app_date] => 2025-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19371584 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/371584
HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS Oct 27, 2025 Pending
Array ( [id] => 20554062 [patent_doc_number] => 20260053842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/371529 [patent_app_country] => US [patent_app_date] => 2025-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19371529 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/371529
HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS Oct 27, 2025 Pending
Array ( [id] => 20554061 [patent_doc_number] => 20260053841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/371517 [patent_app_country] => US [patent_app_date] => 2025-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19371517 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/371517
Hydroxypropyl beta-cyclodextrin compositions and methods Oct 27, 2025 Issued
Array ( [id] => 20554063 [patent_doc_number] => 20260053843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-26 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/371542 [patent_app_country] => US [patent_app_date] => 2025-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19371542 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/371542
HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS Oct 27, 2025 Pending
Array ( [id] => 20510066 [patent_doc_number] => 20260034165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/350944 [patent_app_country] => US [patent_app_date] => 2025-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39657 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19350944 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/350944
Hydroxypropyl beta-cyclodextrin compositions and methods Oct 5, 2025 Issued
Array ( [id] => 20802700 [patent_doc_number] => 12667588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Hydroxypropyl beta-cyclodextrin compositions and methods [patent_app_type] => utility [patent_app_number] => 19/350933 [patent_app_country] => US [patent_app_date] => 2025-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 71 [patent_no_of_words] => 39618 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19350933 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/350933
Hydroxypropyl beta-cyclodextrin compositions and methods Oct 5, 2025 Issued
Array ( [id] => 20510065 [patent_doc_number] => 20260034164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-05 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/350939 [patent_app_country] => US [patent_app_date] => 2025-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19350939 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/350939
Hydroxypropyl beta-cyclodextrin compositions and methods Oct 5, 2025 Issued
Array ( [id] => 20802699 [patent_doc_number] => 12667587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Hydroxypropyl beta-cyclodextrin compositions and methods [patent_app_type] => utility [patent_app_number] => 19/312906 [patent_app_country] => US [patent_app_date] => 2025-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 71 [patent_no_of_words] => 39940 [patent_no_of_claims] => 30 [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] => 19312906 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/312906
Hydroxypropyl beta-cyclodextrin compositions and methods Aug 27, 2025 Issued
Array ( [id] => 20729062 [patent_doc_number] => 12636306 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Hydroxypropyl beta-cyclodextrin compositions and methods [patent_app_type] => utility [patent_app_number] => 19/278356 [patent_app_country] => US [patent_app_date] => 2025-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 71 [patent_no_of_words] => 39789 [patent_no_of_claims] => 26 [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] => 19278356 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/278356
Hydroxypropyl beta-cyclodextrin compositions and methods Jul 22, 2025 Issued
Array ( [id] => 20756212 [patent_doc_number] => 12648960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-09 [patent_title] => Hydroxypropyl beta-cyclodextrin compositions and methods [patent_app_type] => utility [patent_app_number] => 19/278422 [patent_app_country] => US [patent_app_date] => 2025-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 71 [patent_no_of_words] => 40224 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19278422 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/278422
Hydroxypropyl beta-cyclodextrin compositions and methods Jul 22, 2025 Issued
Array ( [id] => 20742931 [patent_doc_number] => 12642813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Hydroxypropyl beta-cyclodextrin compositions and methods [patent_app_type] => utility [patent_app_number] => 19/278380 [patent_app_country] => US [patent_app_date] => 2025-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 71 [patent_no_of_words] => 39684 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19278380 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/278380
Hydroxypropyl beta-cyclodextrin compositions and methods Jul 22, 2025 Issued
Array ( [id] => 20218591 [patent_doc_number] => 20250281522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-11 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/219596 [patent_app_country] => US [patent_app_date] => 2025-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19219596 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/219596
Hydroxypropyl beta-cyclodextrin compositions and methods May 26, 2025 Issued
Array ( [id] => 20163853 [patent_doc_number] => 20250255899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => HYDROXYPROPYL BETA-CYCLODEXTRIN COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 19/175757 [patent_app_country] => US [patent_app_date] => 2025-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19175757 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/175757
Hydroxypropyl beta-cyclodextrin compositions and methods Apr 9, 2025 Issued
Array ( [id] => 20185915 [patent_doc_number] => 12397015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Hydroxypropyl beta-cyclodextrin compositions and methods [patent_app_type] => utility [patent_app_number] => 19/061509 [patent_app_country] => US [patent_app_date] => 2025-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 58 [patent_figures_cnt] => 71 [patent_no_of_words] => 39530 [patent_no_of_claims] => 21 [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] =>[firstpage_image] =>[orig_patent_app_number] => 19061509 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/061509
Hydroxypropyl beta-cyclodextrin compositions and methods Feb 23, 2025 Issued
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