Search

Cam N. Nguyen

Examiner (ID: 15071, Phone: (571)272-1357 , Office: P/1736 )

Most Active Art Unit
1736
Art Unit(s)
1793, 1736, 1754
Total Applications
2451
Issued Applications
1861
Pending Applications
225
Abandoned Applications
408

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18792987 [patent_doc_number] => 11826725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Ceramic article and methods of making the same [patent_app_type] => utility [patent_app_number] => 17/645006 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 13241 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645006 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645006
Ceramic article and methods of making the same Dec 16, 2021 Issued
Array ( [id] => 19417677 [patent_doc_number] => 20240293800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => ADSORBENT FILAMENTS AND METHODS OF FORMING THEREOF [patent_app_type] => utility [patent_app_number] => 18/258600 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18258600 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258600
ADSORBENT FILAMENTS AND METHODS OF FORMING THEREOF Dec 15, 2021 Pending
Array ( [id] => 19353336 [patent_doc_number] => 12053762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Atomically dispersed catalysts to promote low temperature biogas upgrading [patent_app_type] => utility [patent_app_number] => 17/551968 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4611 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551968
Atomically dispersed catalysts to promote low temperature biogas upgrading Dec 14, 2021 Issued
Array ( [id] => 19666456 [patent_doc_number] => 12179178 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Hydrocarbon reforming catalyst and hydrocarbon reforming apparatus [patent_app_type] => utility [patent_app_number] => 17/551293 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5574 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17551293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/551293
Hydrocarbon reforming catalyst and hydrocarbon reforming apparatus Dec 14, 2021 Issued
Array ( [id] => 19448740 [patent_doc_number] => 20240308870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => PRODUCTION METHOD FOR TUNGSTEN OXIDE COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/268519 [patent_app_country] => US [patent_app_date] => 2021-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268519 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268519
PRODUCTION METHOD FOR TUNGSTEN OXIDE COMPOSITION Dec 14, 2021 Pending
Array ( [id] => 18901728 [patent_doc_number] => 20240017213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => CATALYTICALLY ACTIVE PARTICLE FILTER HAVING A HIGH DEGREE OF FILTERING EFFICIENCY [patent_app_type] => utility [patent_app_number] => 18/256398 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18256398 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/256398
CATALYTICALLY ACTIVE PARTICLE FILTER HAVING A HIGH DEGREE OF FILTERING EFFICIENCY Dec 13, 2021 Pending
Array ( [id] => 19051439 [patent_doc_number] => 20240093408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => Method and Device for Producing a SiC Solid Material [patent_app_type] => utility [patent_app_number] => 18/266268 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 73449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 18266268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/266268
Method and Device for Producing a SiC Solid Material Dec 12, 2021 Pending
Array ( [id] => 18926905 [patent_doc_number] => 20240029909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHOD FOR PRODUCING HIGH PURITY AND HIGH SPECIFIC ACTIVITY RADIONUCLIDES [patent_app_type] => utility [patent_app_number] => 18/255495 [patent_app_country] => US [patent_app_date] => 2021-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4746 [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] => 18255495 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/255495
METHOD FOR PRODUCING HIGH PURITY AND HIGH SPECIFIC ACTIVITY RADIONUCLIDES Dec 8, 2021 Pending
Array ( [id] => 18419003 [patent_doc_number] => 20230173463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => CATALYST FOR OLEFINS GENERATION [patent_app_type] => utility [patent_app_number] => 17/457677 [patent_app_country] => US [patent_app_date] => 2021-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 17457677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/457677
Catalyst for olefins generation Dec 5, 2021 Issued
Array ( [id] => 18894166 [patent_doc_number] => 20240009651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => PRE-COATINGS FOR BIOCOMPATIBLE SOLID PHASE MICROEXTRACTION DEVICES [patent_app_type] => utility [patent_app_number] => 18/253464 [patent_app_country] => US [patent_app_date] => 2021-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18253464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/253464
PRE-COATINGS FOR BIOCOMPATIBLE SOLID PHASE MICROEXTRACTION DEVICES Dec 1, 2021 Pending
Array ( [id] => 18840368 [patent_doc_number] => 11848453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Intermetallic catalyst and method for preparing the same [patent_app_type] => utility [patent_app_number] => 17/539770 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6586 [patent_no_of_claims] => 13 [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] => 17539770 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539770
Intermetallic catalyst and method for preparing the same Nov 30, 2021 Issued
Array ( [id] => 18792995 [patent_doc_number] => 11826734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Catalyst structure for LOHC dehydrogenation reactor [patent_app_type] => utility [patent_app_number] => 17/539801 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3161 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539801
Catalyst structure for LOHC dehydrogenation reactor Nov 30, 2021 Issued
Array ( [id] => 18986826 [patent_doc_number] => 20240058795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => HYDROGENATION CATALYST WITH IMPROVED SULFUR RESISTANCE AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/259785 [patent_app_country] => US [patent_app_date] => 2021-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18259785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/259785
HYDROGENATION CATALYST WITH IMPROVED SULFUR RESISTANCE AND METHOD FOR PRODUCING SAME Nov 28, 2021 Pending
Array ( [id] => 19020299 [patent_doc_number] => 20240076470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => OXIDE COMPOSITE PARTICLES, METHOD FOR PRODUCING SAME AND RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/269481 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18269481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/269481
OXIDE COMPOSITE PARTICLES, METHOD FOR PRODUCING SAME AND RESIN COMPOSITION Nov 23, 2021 Pending
Array ( [id] => 18551972 [patent_doc_number] => 20230249977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => ACTIVATED CARBON AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/928594 [patent_app_country] => US [patent_app_date] => 2021-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17928594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928594
ACTIVATED CARBON AND METHOD FOR MANUFACTURING THE SAME Nov 21, 2021 Pending
Array ( [id] => 17459211 [patent_doc_number] => 20220072515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => TWC CATALYSTS CONTAINING HIGH DOPANT SUPPORT [patent_app_type] => utility [patent_app_number] => 17/455596 [patent_app_country] => US [patent_app_date] => 2021-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455596
TWC catalysts containing high dopant support Nov 17, 2021 Issued
Array ( [id] => 17610306 [patent_doc_number] => 20220152585 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => HYDROTHERMALLY AND THERMALLY STABLE CATALYTIC MATERIALS BASED ON THETA-ALUMINA [patent_app_type] => utility [patent_app_number] => 17/528849 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17528849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/528849
Hydrothermally and thermally stable catalytic materials based on theta-alumina Nov 16, 2021 Issued
Array ( [id] => 19019291 [patent_doc_number] => 20240075462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => COMPLEX OXIDE AND METHOD OF PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 18/268992 [patent_app_country] => US [patent_app_date] => 2021-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268992 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268992
COMPLEX OXIDE AND METHOD OF PRODUCING THE SAME Nov 16, 2021 Pending
Array ( [id] => 17459210 [patent_doc_number] => 20220072514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => NOx ADSORBER CATALYST [patent_app_type] => utility [patent_app_number] => 17/455067 [patent_app_country] => US [patent_app_date] => 2021-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17455067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/455067
NOx ADSORBER CATALYST Nov 15, 2021 Abandoned
Array ( [id] => 17895804 [patent_doc_number] => 20220305466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => NOx REDUCING CATALYST AND EXHAUST GAS PURIFICATION SYSTEM FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 17/454661 [patent_app_country] => US [patent_app_date] => 2021-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17454661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/454661
NOx REDUCING CATALYST AND EXHAUST GAS PURIFICATION SYSTEM FOR VEHICLE Nov 11, 2021 Abandoned
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