Search

Edwin C. Gunberg

Examiner (ID: 17248, Phone: (571)270-3107 , Office: P/2884 )

Most Active Art Unit
2884
Art Unit(s)
2884
Total Applications
829
Issued Applications
653
Pending Applications
67
Abandoned Applications
138

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18552189 [patent_doc_number] => 20230250198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => NANOCELLULOSE AND DISPERSIONS THEREOF [patent_app_type] => utility [patent_app_number] => 18/014555 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014555
NANOCELLULOSE AND DISPERSIONS THEREOF Jul 8, 2021 Pending
Array ( [id] => 20667431 [patent_doc_number] => 12609211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Method for solidifying radioactive waste comprising boron, and solid radioactive waste formed thereby [patent_app_type] => utility [patent_app_number] => 18/024827 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18024827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024827
Method for solidifying radioactive waste comprising boron, and solid radioactive waste formed thereby Jun 29, 2021 Issued
Array ( [id] => 18597052 [patent_doc_number] => 20230271844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => STRONTIUM-CATALYZED BOEHMITE FORMATION [patent_app_type] => utility [patent_app_number] => 18/015773 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9309 [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] => 18015773 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015773
STRONTIUM-CATALYZED BOEHMITE FORMATION Jun 24, 2021 Pending
Array ( [id] => 17687516 [patent_doc_number] => 20220194808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Rare Earth Metal Instantiation [patent_app_type] => utility [patent_app_number] => 17/344127 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26754 [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] => 17344127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/344127
Rare earth metal instantiation Jun 9, 2021 Issued
Array ( [id] => 17627113 [patent_doc_number] => 20220162128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => METHODS OF PROVIDING HIGH PURITY SiOC AND SiC MATERIALS [patent_app_type] => utility [patent_app_number] => 17/329001 [patent_app_country] => US [patent_app_date] => 2021-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17329001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/329001
METHODS OF PROVIDING HIGH PURITY SiOC AND SiC MATERIALS May 23, 2021 Pending
Array ( [id] => 18497211 [patent_doc_number] => 20230219818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SYNTHETIC SINGLE CRYSTAL DIAMOND AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/009728 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009728
SYNTHETIC SINGLE CRYSTAL DIAMOND AND METHOD FOR MANUFACTURING SAME May 13, 2021 Pending
Array ( [id] => 18497886 [patent_doc_number] => 20230220584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => SYNTHETIC SINGLE CRYSTAL DIAMOND AND METHOD FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 18/009726 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18009726 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009726
Synthetic single crystal diamond and method for manufacturing same May 13, 2021 Issued
Array ( [id] => 17481942 [patent_doc_number] => 20220089446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => FLUORESCENT DIAMOND PARTICLES AND METHODS OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/302597 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4255 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17302597 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302597
FLUORESCENT DIAMOND PARTICLES AND METHODS OF FABRICATING THE SAME May 6, 2021 Pending
Array ( [id] => 17214963 [patent_doc_number] => 20210348300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SYSTEM AND METHOD FOR GENERATING SYNTHETIC DIAMONDS VIA ATMOSPHERIC CARBON CAPTURE [patent_app_type] => utility [patent_app_number] => 17/314012 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14332 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314012 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314012
System and method for generating synthetic diamonds via atmospheric carbon capture May 5, 2021 Issued
Array ( [id] => 17258305 [patent_doc_number] => 20210371290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => SEPARATION AND PURIFICATION OF RARE-EARTH ELEMENTS BY CHEMICAL REDUCTION IN AQUEOUS SOLUTIONS [patent_app_type] => utility [patent_app_number] => 17/215085 [patent_app_country] => US [patent_app_date] => 2021-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6788 [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] => 17215085 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/215085
Separation and purification of rare-earth elements by chemical reduction in aqueous solutions Mar 28, 2021 Issued
Array ( [id] => 17067723 [patent_doc_number] => 20210269938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => VANADIUM-COMPENSATED 4H AND 6H SINGLE CRYSTALS OF OPTICAL GRADE, AND SILICON CARBIDE CRYSTALS AND METHODS FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/249395 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9118 [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] => 17249395 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249395
Vanadium-compensated 4H and 6H single crystals of optical grade, and silicon carbide crystals and methods for producing same Feb 28, 2021 Issued
Array ( [id] => 20527165 [patent_doc_number] => 12545589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Carbon-based porous material and preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 17/160525 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 10072 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17160525 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/160525
Carbon-based porous material and preparation method and use thereof Jan 27, 2021 Issued
Array ( [id] => 16885150 [patent_doc_number] => 20210171345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => NOBLE METAL CATALYSTS AND PROCESSES FOR REFORMING OF METHANE AND OTHER HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 17/153375 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17153375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153375
Noble metal catalysts and processes for reforming of methane and other hydrocarbons Jan 19, 2021 Issued
Array ( [id] => 16792814 [patent_doc_number] => 20210122631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => Method and Systems for Treating Synthesis Gas [patent_app_type] => utility [patent_app_number] => 17/142580 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4562 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142580 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142580
Method and Systems for Treating Synthesis Gas Jan 5, 2021 Abandoned
Array ( [id] => 20686824 [patent_doc_number] => 12616954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Functional material, an apparatus for purification of a fluid, an apparatus for a containing a liquid, a pulverized product and method of manufacturing same [patent_app_type] => utility [patent_app_number] => 17/119568 [patent_app_country] => US [patent_app_date] => 2020-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 8145 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17119568 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/119568
Functional material, an apparatus for purification of a fluid, an apparatus for a containing a liquid, a pulverized product and method of manufacturing same Dec 10, 2020 Issued
Array ( [id] => 19793228 [patent_doc_number] => 12234157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Electrocatalysts comprising transition metals and chalcogen for oxygen evolution reactions (OER) and manufacturing thereof [patent_app_type] => utility [patent_app_number] => 17/109948 [patent_app_country] => US [patent_app_date] => 2020-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 20931 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 17109948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/109948
Electrocatalysts comprising transition metals and chalcogen for oxygen evolution reactions (OER) and manufacturing thereof Dec 1, 2020 Issued
Array ( [id] => 19412065 [patent_doc_number] => 12077873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Method for manufacturing nitride catalyst [patent_app_type] => utility [patent_app_number] => 17/107034 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5023 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17107034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107034
Method for manufacturing nitride catalyst Nov 29, 2020 Issued
Array ( [id] => 16854236 [patent_doc_number] => 20210154981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => UV STABLE FIRE-RESISTANT GLAZING LAMINATES [patent_app_type] => utility [patent_app_number] => 16/953445 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16276 [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] => 16953445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953445
UV stable fire-resistant glazing laminates Nov 19, 2020 Issued
Array ( [id] => 18077152 [patent_doc_number] => 20220402764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => PRODUCTION OF HIGH PURITY PARTICULATE SILICON CARBIDE BY HYDROCARBON PYROLYSIS [patent_app_type] => utility [patent_app_number] => 17/777044 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13038 [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] => 17777044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777044
PRODUCTION OF HIGH PURITY PARTICULATE SILICON CARBIDE BY HYDROCARBON PYROLYSIS Nov 12, 2020 Abandoned
Array ( [id] => 18013594 [patent_doc_number] => 11505878 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-22 [patent_title] => Diamond crystal substrate, method for producing diamond crystal substrate, and method for homo-epitaxially growing diamond crystal [patent_app_type] => utility [patent_app_number] => 17/095854 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5984 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095854 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095854
Diamond crystal substrate, method for producing diamond crystal substrate, and method for homo-epitaxially growing diamond crystal Nov 11, 2020 Issued
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