Search

Matthew Wayne Schall

Examiner (ID: 5839, Phone: (571)270-1483 , Office: P/3738 )

Most Active Art Unit
3738
Art Unit(s)
3774, 3738
Total Applications
672
Issued Applications
518
Pending Applications
1
Abandoned Applications
153

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20438882 [patent_doc_number] => 12509710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Endophytic bacterial strain for preparing camptothecin and preparation method of camptothecin [patent_app_type] => utility [patent_app_number] => 18/079005 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079005 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079005
Endophytic bacterial strain for preparing camptothecin and preparation method of camptothecin Dec 11, 2022 Issued
Array ( [id] => 18923400 [patent_doc_number] => 20240026404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => CELLULAR GLYCOSAMINOGLYCAN COMPOSITIONS AND METHODS OF MAKING AND USING [patent_app_type] => utility [patent_app_number] => 18/064181 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29775 [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] => 18064181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/064181
CELLULAR GLYCOSAMINOGLYCAN COMPOSITIONS AND METHODS OF MAKING AND USING Dec 8, 2022 Pending
Array ( [id] => 20402400 [patent_doc_number] => 12492370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-09 [patent_title] => Method for producing protein using a [patent_app_type] => utility [patent_app_number] => 18/063181 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13966 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063181
Method for producing protein using a Dec 7, 2022 Issued
Array ( [id] => 18269840 [patent_doc_number] => 20230091082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Chromatographic Methods for Purification of Proteins from Plasma [patent_app_type] => utility [patent_app_number] => 18/059929 [patent_app_country] => US [patent_app_date] => 2022-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18059929 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059929
Chromatographic methods for purification of proteins from plasma Nov 28, 2022 Issued
Array ( [id] => 20578767 [patent_doc_number] => 12571010 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Recombinant microorganism for producing poly(3-hydroxybutyrate-co-3-hydroxyvalerate) [patent_app_type] => utility [patent_app_number] => 18/059330 [patent_app_country] => US [patent_app_date] => 2022-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2418 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18059330 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/059330
Recombinant microorganism for producing poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Nov 27, 2022 Issued
Array ( [id] => 18955540 [patent_doc_number] => 20240043867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => ACID-ALPHA GLUCOSIDASE VARIANTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/058283 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27122 [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] => 18058283 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058283
ACID-ALPHA GLUCOSIDASE VARIANTS AND USES THEREOF Nov 22, 2022 Abandoned
Array ( [id] => 19738508 [patent_doc_number] => 12215327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Microorganisms and methods for producing cannabinoids and cannabinoid derivatives [patent_app_type] => utility [patent_app_number] => 18/054917 [patent_app_country] => US [patent_app_date] => 2022-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 101 [patent_figures_cnt] => 101 [patent_no_of_words] => 147723 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18054917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/054917
Microorganisms and methods for producing cannabinoids and cannabinoid derivatives Nov 13, 2022 Issued
Array ( [id] => 18685403 [patent_doc_number] => 11781126 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Using proteases to control star activity of restriction enzymes [patent_app_type] => utility [patent_app_number] => 17/985821 [patent_app_country] => US [patent_app_date] => 2022-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3905 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17985821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/985821
Using proteases to control star activity of restriction enzymes Nov 11, 2022 Issued
Array ( [id] => 18955490 [patent_doc_number] => 20240043817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => COMPOSITIONS COMPRISING IDURONATE-2-SULFATASE [patent_app_type] => utility [patent_app_number] => 18/052442 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19901 [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] => 18052442 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052442
COMPOSITIONS COMPRISING IDURONATE-2-SULFATASE Nov 2, 2022 Abandoned
Array ( [id] => 19339479 [patent_doc_number] => 12049660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Gene duplications for crabtree-warburg-like aerobic xylose fermentation [patent_app_type] => utility [patent_app_number] => 18/052410 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 66 [patent_no_of_words] => 17179 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052410 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052410
Gene duplications for crabtree-warburg-like aerobic xylose fermentation Nov 2, 2022 Issued
Array ( [id] => 18583202 [patent_doc_number] => 20230265462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => PROCESSES FOR PRODUCING ETHANOL [patent_app_type] => utility [patent_app_number] => 18/052080 [patent_app_country] => US [patent_app_date] => 2022-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20334 [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] => 18052080 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052080
Processes for producing ethanol Nov 1, 2022 Issued
Array ( [id] => 18656536 [patent_doc_number] => 20230302437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => A MINIMAL CATALYTIC DI-NICKEL PEPTIDE CAPABLE OF SUSTAINED HYDROGEN EVOLUTION AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/047822 [patent_app_country] => US [patent_app_date] => 2022-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18047822 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/047822
A MINIMAL CATALYTIC DI-NICKEL PEPTIDE CAPABLE OF SUSTAINED HYDROGEN EVOLUTION AND METHODS OF USE THEREOF Oct 18, 2022 Pending
Array ( [id] => 19281873 [patent_doc_number] => 20240218347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Polymer of Protein-Conjugated Polysaccharide, Preparation Method Therefor, Enzyme-Stabilizing Composition Comprising Same, and Method for Detecting Target Nucleic Acid Molecule by Using Same [patent_app_type] => utility [patent_app_number] => 17/924446 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8055 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17924446 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/924446
Polymer of Protein-Conjugated Polysaccharide, Preparation Method Therefor, Enzyme-Stabilizing Composition Comprising Same, and Method for Detecting Target Nucleic Acid Molecule by Using Same Oct 6, 2022 Abandoned
Array ( [id] => 20158460 [patent_doc_number] => 12385072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Bidirectional multi-enzymatic scaffolds for biosynthesizing cannabinoids [patent_app_type] => utility [patent_app_number] => 17/962229 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 44 [patent_no_of_words] => 16507 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 597 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/962229
Bidirectional multi-enzymatic scaffolds for biosynthesizing cannabinoids Oct 6, 2022 Issued
Array ( [id] => 18413401 [patent_doc_number] => 11667936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Modified polypeptide with attenuated activity of citrate synthase and method for producing L-amino acid using the same [patent_app_type] => utility [patent_app_number] => 17/938508 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11524 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17938508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/938508
Modified polypeptide with attenuated activity of citrate synthase and method for producing L-amino acid using the same Oct 5, 2022 Issued
Array ( [id] => 19457916 [patent_doc_number] => 12098396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Polymerase variants for template-independent enzymatic nucleic acids synthesis and kit comprising the same [patent_app_type] => utility [patent_app_number] => 17/936816 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 22072 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 371 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17936816 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/936816
Polymerase variants for template-independent enzymatic nucleic acids synthesis and kit comprising the same Sep 28, 2022 Issued
Array ( [id] => 19060342 [patent_doc_number] => 11939552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Process of recovering oil [patent_app_type] => utility [patent_app_number] => 17/934465 [patent_app_country] => US [patent_app_date] => 2022-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 20664 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17934465 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934465
Process of recovering oil Sep 21, 2022 Issued
Array ( [id] => 18307946 [patent_doc_number] => 20230111846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ENZYME COMPLEX FOR DECOMPOSING POLYETHYLENE TEREPHTHALATE AND MANUFACTURING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/933675 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6678 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17933675 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/933675
Enzyme complex for decomposing polyethylene terephthalate and manufacturing method thereof Sep 19, 2022 Issued
Array ( [id] => 18964426 [patent_doc_number] => 11898178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Catalysis deactivated angiotensin-converting enzyme 2 (ACE2) variants and their uses [patent_app_type] => utility [patent_app_number] => 17/823066 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 19128 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823066 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823066
Catalysis deactivated angiotensin-converting enzyme 2 (ACE2) variants and their uses Aug 28, 2022 Issued
Array ( [id] => 19923209 [patent_doc_number] => 12297480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Methods for producing designer esters and assessing alcohol acyltransferase specificity for ester biosynthesis [patent_app_type] => utility [patent_app_number] => 17/822547 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 10270 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17822547 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/822547
Methods for producing designer esters and assessing alcohol acyltransferase specificity for ester biosynthesis Aug 25, 2022 Issued
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