Search

Leigh C. Maier

Examiner (ID: 9085, Phone: (571)272-0656 , Office: P/1673 )

Most Active Art Unit
1623
Art Unit(s)
1693, 1621, 1623, 1673, 1614
Total Applications
1395
Issued Applications
727
Pending Applications
80
Abandoned Applications
594

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17974621 [patent_doc_number] => 11491460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Porous cyclodextrin polymeric materials and methods of making and using same [patent_app_type] => utility [patent_app_number] => 17/082976 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 70 [patent_figures_cnt] => 97 [patent_no_of_words] => 20973 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17082976 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/082976
Porous cyclodextrin polymeric materials and methods of making and using same Oct 27, 2020 Issued
Array ( [id] => 18091313 [patent_doc_number] => 20220409654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => COMPOSITIONS FOR THE TREATMENT OF EPITHELIAL LESIONS [patent_app_type] => utility [patent_app_number] => 17/770536 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17770536 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770536
Compositions for the treatment of epithelial lesions Oct 21, 2020 Issued
Array ( [id] => 17982656 [patent_doc_number] => 20220348692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => PROCESS FOR THE PURIFICATION OF HYALURONIC ACID SALT, CONDUCTED IN ORGANIC SOLVENT [patent_app_type] => utility [patent_app_number] => 17/755120 [patent_app_country] => US [patent_app_date] => 2020-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3407 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755120 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755120
Process for the purification of hyaluronic acid salt, conducted in organic solvent Oct 18, 2020 Issued
Array ( [id] => 17874333 [patent_doc_number] => 11446325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Cyclodextrin derivatives in the treatment or prevention of lysosomal neurodegenerative diseases [patent_app_type] => utility [patent_app_number] => 17/039483 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3160 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039483
Cyclodextrin derivatives in the treatment or prevention of lysosomal neurodegenerative diseases Sep 29, 2020 Issued
Array ( [id] => 18369146 [patent_doc_number] => 11649300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Extraction method of chitin nanocrystals using electron beam irradiation and chitin nanocrystal powder [patent_app_type] => utility [patent_app_number] => 16/999157 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 10381 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16999157 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/999157
Extraction method of chitin nanocrystals using electron beam irradiation and chitin nanocrystal powder Aug 20, 2020 Issued
Array ( [id] => 17368144 [patent_doc_number] => 20220023196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => COSMETIC COMPOSITION FOR SKIN IMPROVEMENT COMPRISING GREEN BARLEY EXTRACT [patent_app_type] => utility [patent_app_number] => 16/988641 [patent_app_country] => US [patent_app_date] => 2020-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988641 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988641
COSMETIC COMPOSITION FOR SKIN IMPROVEMENT COMPRISING GREEN BARLEY EXTRACT Aug 7, 2020 Abandoned
Array ( [id] => 17807412 [patent_doc_number] => 20220259247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => SGLTS/DPP4 INHIBITOR AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/629618 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629618 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629618
SGLTS/DPP4 inhibitor and application thereof Jul 23, 2020 Issued
Array ( [id] => 16420562 [patent_doc_number] => 20200345760 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => STABILIZED AQUEOUS COMPOSITION COMPRISING CHONDROITIN SULFATE AND HYALURONIC ACID [patent_app_type] => utility [patent_app_number] => 16/935922 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16935922 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935922
STABILIZED AQUEOUS COMPOSITION COMPRISING CHONDROITIN SULFATE AND HYALURONIC ACID Jul 21, 2020 Abandoned
Array ( [id] => 16397255 [patent_doc_number] => 20200338113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => AGENT FOR IMPROVING OCULAR SUBJECTIVE SYMPTOMS AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/922492 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16922492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922492
Agent for improving ocular subjective symptoms and method thereof Jul 6, 2020 Issued
Array ( [id] => 16389562 [patent_doc_number] => 20200330503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => AGENT FOR IMPROVING OCULAR SUBJECTIVE SYMPTOMS AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/922452 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16922452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/922452
Agent for improving ocular subjective symptoms and method thereof Jul 6, 2020 Issued
Array ( [id] => 18084274 [patent_doc_number] => 11534381 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Cosmetic composition for improved penetration [patent_app_type] => utility [patent_app_number] => 16/916569 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15707 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916569 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916569
Cosmetic composition for improved penetration Jun 29, 2020 Issued
Array ( [id] => 16375047 [patent_doc_number] => 20200323889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => CYCLODEXTRIN-BASED POLYMERS FOR THERAPEUTIC DELIVERY [patent_app_type] => utility [patent_app_number] => 16/911659 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 71604 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911659 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911659
CYCLODEXTRIN-BASED POLYMERS FOR THERAPEUTIC DELIVERY Jun 24, 2020 Abandoned
Array ( [id] => 17378123 [patent_doc_number] => 11236120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Azithromycin derivatives with epithelial barrier enhancement properties [patent_app_type] => utility [patent_app_number] => 16/904593 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14596 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904593
Azithromycin derivatives with epithelial barrier enhancement properties Jun 17, 2020 Issued
Array ( [id] => 16822663 [patent_doc_number] => 20210137956 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => GLYCAN COMPOSITIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/905750 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64928 [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] => 16905750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905750
GLYCAN COMPOSITIONS AND USES THEREOF Jun 17, 2020 Abandoned
Array ( [id] => 16482378 [patent_doc_number] => 20200375978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => TREATMENT OF CANCER [patent_app_type] => utility [patent_app_number] => 16/898255 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 75948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16898255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898255
TREATMENT OF CANCER Jun 9, 2020 Abandoned
Array ( [id] => 16389563 [patent_doc_number] => 20200330504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => INHIBITORS OF PCSK9 FOR TREATMENT OF LIPOPROTEIN METABOLISM DISORDERS [patent_app_type] => utility [patent_app_number] => 16/865661 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23302 [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] => 16865661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/865661
INHIBITORS OF PCSK9 FOR TREATMENT OF LIPOPROTEIN METABOLISM DISORDERS May 3, 2020 Abandoned
Array ( [id] => 16397276 [patent_doc_number] => 20200338134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => MUSCLE TREATMENT METHOD USING MYOD MUTANT [patent_app_type] => utility [patent_app_number] => 16/858762 [patent_app_country] => US [patent_app_date] => 2020-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858762
MUSCLE TREATMENT METHOD USING MYOD MUTANT Apr 26, 2020 Abandoned
Array ( [id] => 16397257 [patent_doc_number] => 20200338115 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => PHARMACEUTICAL COMPOSITION FOR PREVENTION OF RECURRENT URINARY TRACT INFECTION [patent_app_type] => utility [patent_app_number] => 16/857201 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857201
Pharmaceutical composition for prevention of recurrent urinary tract infection Apr 23, 2020 Issued
Array ( [id] => 16204813 [patent_doc_number] => 20200237803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => TREATMENT OF CANCERS AND HEMATOPOIETIC STEM CELL DISORDERS PRIVILEGED BY CXCL12-CXCR4 INTERACTION [patent_app_type] => utility [patent_app_number] => 16/846191 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16846191 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/846191
TREATMENT OF CANCERS AND HEMATOPOIETIC STEM CELL DISORDERS PRIVILEGED BY CXCL12-CXCR4 INTERACTION Apr 9, 2020 Abandoned
Array ( [id] => 17922813 [patent_doc_number] => 11466046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => 14-membered ketolides and methods of their preparation and use [patent_app_type] => utility [patent_app_number] => 16/843259 [patent_app_country] => US [patent_app_date] => 2020-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 1 [patent_no_of_words] => 66831 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 634 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843259
14-membered ketolides and methods of their preparation and use Apr 7, 2020 Issued
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