Search

David P. Porta

Supervisory Patent Examiner (ID: 85, Phone: (571)272-2444 , Office: P/2884 )

Most Active Art Unit
2506
Art Unit(s)
3621, 2506, 2882, 2878, 2876, 2884, 2899
Total Applications
1588
Issued Applications
1341
Pending Applications
106
Abandoned Applications
144

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19890555 [patent_doc_number] => 20250115867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => AUGMENTATION OF CELL THERAPY EFFICACY INCLUDING TREATMENT WITH ALPHA, 1,3 FUCOSYLTRANSFERASE [patent_app_type] => utility [patent_app_number] => 18/982406 [patent_app_country] => US [patent_app_date] => 2024-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18982406 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/982406
AUGMENTATION OF CELL THERAPY EFFICACY INCLUDING TREATMENT WITH ALPHA, 1,3 FUCOSYLTRANSFERASE Dec 15, 2024 Pending
Array ( [id] => 19982857 [patent_doc_number] => 20250121079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => Targeted Protease Compositions and Uses Related Thereto [patent_app_type] => utility [patent_app_number] => 18/981139 [patent_app_country] => US [patent_app_date] => 2024-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18981139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/981139
Targeted Protease Compositions and Uses Related Thereto Dec 12, 2024 Abandoned
Array ( [id] => 19845756 [patent_doc_number] => 20250091107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => Compositions and Methods for Cleaning Contaminated Solids and Liquids [patent_app_type] => utility [patent_app_number] => 18/964948 [patent_app_country] => US [patent_app_date] => 2024-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18964948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/964948
Compositions and Methods for Cleaning Contaminated Solids and Liquids Dec 1, 2024 Abandoned
Array ( [id] => 19891292 [patent_doc_number] => 20250116604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-10 [patent_title] => FLUORESCENCE DETECTION OF PERFLUOROALKYL SUBSTANCES USING LIVING CULTURES OF A NEWLY ISOLATED PSEUDOMONAS SP. BACTERIUM [patent_app_type] => utility [patent_app_number] => 18/908355 [patent_app_country] => US [patent_app_date] => 2024-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18908355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/908355
FLUORESCENCE DETECTION OF PERFLUOROALKYL SUBSTANCES USING LIVING CULTURES OF A NEWLY ISOLATED PSEUDOMONAS SP. BACTERIUM Oct 6, 2024 Pending
Array ( [id] => 20425446 [patent_doc_number] => 20250387533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => TISSUE CLEANING SOLUTIONS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 18/752662 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18752662 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/752662
TISSUE CLEANING SOLUTIONS AND RELATED METHODS Jun 23, 2024 Pending
Array ( [id] => 19465534 [patent_doc_number] => 20240319204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => PREPARING LIVE MICROBIAL SAMPLES AND MICROORGANISMS FOR SUBSEQUENT MASS SPECTROMETRIC MEASUREMENT AND EVALUATION [patent_app_type] => utility [patent_app_number] => 18/732797 [patent_app_country] => US [patent_app_date] => 2024-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18732797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/732797
Preparing live microbial samples and microorganisms for subsequent mass spectrometric measurement and evaluation Jun 3, 2024 Issued
Array ( [id] => 19709489 [patent_doc_number] => 20250019631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => SYSTEM AND METHOD FOR METHANE BIODEGRADATION [patent_app_type] => utility [patent_app_number] => 18/679622 [patent_app_country] => US [patent_app_date] => 2024-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7572 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18679622 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/679622
SYSTEM AND METHOD FOR METHANE BIODEGRADATION May 30, 2024 Pending
Array ( [id] => 19613228 [patent_doc_number] => 20240398908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => STABLE GEL FORMULATIONS FOR THE TREATMENT OF ACNE VULGARIS [patent_app_type] => utility [patent_app_number] => 18/675187 [patent_app_country] => US [patent_app_date] => 2024-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3359 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18675187 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/675187
STABLE GEL FORMULATIONS FOR THE TREATMENT OF ACNE VULGARIS May 27, 2024 Pending
Array ( [id] => 20526049 [patent_doc_number] => 12544468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Method for decomposing peracetic acid and method for culturing microorganisms using same [patent_app_type] => utility [patent_app_number] => 18/672898 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 692 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672898 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672898
Method for decomposing peracetic acid and method for culturing microorganisms using same May 22, 2024 Issued
Array ( [id] => 19381223 [patent_doc_number] => 20240271093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => AUGMENTATION OF CELL THERAPY EFFICACY INCLUDING TREATMENT WITH ALPHA 1,3 FUCOSYLTRANSFERASE [patent_app_type] => utility [patent_app_number] => 18/629323 [patent_app_country] => US [patent_app_date] => 2024-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18629323 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/629323
AUGMENTATION OF CELL THERAPY EFFICACY INCLUDING TREATMENT WITH ALPHA 1,3 FUCOSYLTRANSFERASE Apr 7, 2024 Abandoned
Array ( [id] => 19345556 [patent_doc_number] => 20240254519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => BIOCATALYTIC MICROCAPSULES FOR CATALYZING GAS CONVERSION [patent_app_type] => utility [patent_app_number] => 18/628352 [patent_app_country] => US [patent_app_date] => 2024-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18628352 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/628352
BIOCATALYTIC MICROCAPSULES FOR CATALYZING GAS CONVERSION Apr 4, 2024 Pending
Array ( [id] => 19975378 [patent_doc_number] => 12342827 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Non-toxic pest control compositions and methods and uses thereof [patent_app_type] => utility [patent_app_number] => 18/597734 [patent_app_country] => US [patent_app_date] => 2024-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25653 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18597734 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/597734
Non-toxic pest control compositions and methods and uses thereof Mar 5, 2024 Issued
Array ( [id] => 19388028 [patent_doc_number] => 20240277898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => ELECTRON BEAM IRRADIATED OSTEOINDUCTIVE BONE IMPLANT [patent_app_type] => utility [patent_app_number] => 18/588937 [patent_app_country] => US [patent_app_date] => 2024-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19630 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18588937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/588937
ELECTRON BEAM IRRADIATED OSTEOINDUCTIVE BONE IMPLANT Feb 26, 2024 Pending
Array ( [id] => 20150770 [patent_doc_number] => 20250250608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-07 [patent_title] => METHODS AND COMPOSITIONS FOR ASSAYING BETA-HEXOSAMINIDASE ENZYMATIC ACTIVITY VIA MASS SPECTROMETRY [patent_app_type] => utility [patent_app_number] => 18/431778 [patent_app_country] => US [patent_app_date] => 2024-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4288 [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] => 18431778 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/431778
METHODS AND COMPOSITIONS FOR ASSAYING BETA-HEXOSAMINIDASE ENZYMATIC ACTIVITY VIA MASS SPECTROMETRY Feb 1, 2024 Pending
Array ( [id] => 20413060 [patent_doc_number] => 12496322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Method for regulating blood glucose, losing weight, and reducing production of advanced glycation end products by using [patent_app_type] => utility [patent_app_number] => 18/422022 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4142 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 18422022 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/422022
Method for regulating blood glucose, losing weight, and reducing production of advanced glycation end products by using Jan 24, 2024 Issued
Array ( [id] => 19360901 [patent_doc_number] => 20240262935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => CHITIN, HYDROLYSATE AND METHOD FOR THE PRODUCTION OF ONE OR MORE DESIRED PRODUCTS FROM INSECTS BY MEANS OF ENZYMATIC HYDROLYSIS [patent_app_type] => utility [patent_app_number] => 18/404003 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18404003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/404003
CHITIN, HYDROLYSATE AND METHOD FOR THE PRODUCTION OF ONE OR MORE DESIRED PRODUCTS FROM INSECTS BY MEANS OF ENZYMATIC HYDROLYSIS Jan 3, 2024 Pending
Array ( [id] => 19081865 [patent_doc_number] => 20240108666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => COMPOSITIONS AND METHODS FOR IMPROVING THE HEALTH OF AQUATIC ANIMALS [patent_app_type] => utility [patent_app_number] => 18/539656 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16951 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539656 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539656
COMPOSITIONS AND METHODS FOR IMPROVING THE HEALTH OF AQUATIC ANIMALS Dec 13, 2023 Pending
Array ( [id] => 19081900 [patent_doc_number] => 20240108701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => FORMULATIONS OF POLYALKYLENE OXIDE-ASPARAGINASE AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/537002 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36798 [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] => 18537002 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/537002
FORMULATIONS OF POLYALKYLENE OXIDE-ASPARAGINASE AND METHODS OF MAKING AND USING THE SAME Dec 11, 2023 Pending
Array ( [id] => 19083418 [patent_doc_number] => 20240110219 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => BIOLOGICAL INDICATOR FOR DETERMINING THE EFFICACY OF A STEAM OR HEAT STERILIZATION PROCESS AND ITS METHOD OF USE [patent_app_type] => utility [patent_app_number] => 18/530789 [patent_app_country] => US [patent_app_date] => 2023-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18530789 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/530789
Biological indicator for determining the efficacy of a steam or heat sterilization process and its method of use Dec 5, 2023 Issued
Array ( [id] => 19173777 [patent_doc_number] => 20240159751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => DIAGNOSTIC AGENT AND MEDICINE COMPRISING ADAMTS13 AS MAIN INGREDIENT [patent_app_type] => utility [patent_app_number] => 18/514032 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15035 [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] => 18514032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514032
DIAGNOSTIC AGENT AND MEDICINE COMPRISING ADAMTS13 AS MAIN INGREDIENT Nov 19, 2023 Pending
Menu