Search

Elim Ortiz

Examiner (ID: 711, Phone: (571)270-7114 , Office: P/2836 )

Most Active Art Unit
2836
Art Unit(s)
2836
Total Applications
659
Issued Applications
485
Pending Applications
70
Abandoned Applications
121

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19060198 [patent_doc_number] => 11939407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Regioselectively substituted cellulose esters [patent_app_type] => utility [patent_app_number] => 18/160009 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34033 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18160009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/160009
Regioselectively substituted cellulose esters Jan 25, 2023 Issued
Array ( [id] => 18636226 [patent_doc_number] => 11760812 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => Method for producing carboxymethyl cellulose from date palm fronds [patent_app_type] => utility [patent_app_number] => 18/096525 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2843 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18096525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/096525
Method for producing carboxymethyl cellulose from date palm fronds Jan 11, 2023 Issued
Array ( [id] => 18223819 [patent_doc_number] => 20230062813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => COTTON RECYCLING [patent_app_type] => utility [patent_app_number] => 17/981769 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4474 [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] => 17981769 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/981769
Cotton recycling Nov 6, 2022 Issued
Array ( [id] => 19226742 [patent_doc_number] => 12006375 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Regioselectively substituted cellulose esters [patent_app_type] => utility [patent_app_number] => 18/046228 [patent_app_country] => US [patent_app_date] => 2022-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34254 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18046228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/046228
Regioselectively substituted cellulose esters Oct 12, 2022 Issued
Array ( [id] => 18801372 [patent_doc_number] => 11834524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Method for preparing chitin highly dispersible in aqueous phase and chitin prepared thereby [patent_app_type] => utility [patent_app_number] => 17/828152 [patent_app_country] => US [patent_app_date] => 2022-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1993 [patent_no_of_claims] => 4 [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] => 17828152 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/828152
Method for preparing chitin highly dispersible in aqueous phase and chitin prepared thereby May 30, 2022 Issued
Array ( [id] => 18282862 [patent_doc_number] => 20230098334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => THIOLATED CHITOSAN AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/681991 [patent_app_country] => US [patent_app_date] => 2022-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681991
THIOLATED CHITOSAN AND PREPARATION METHOD THEREOF Feb 27, 2022 Abandoned
Array ( [id] => 17625862 [patent_doc_number] => 20220160877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => One-Step Processing of Hydrogels for Mechanically Robust and Chemically Desired Features [patent_app_type] => utility [patent_app_number] => 17/669455 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17669455 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/669455
One-step processing of hydrogels for mechanically robust and chemically desired features Feb 10, 2022 Issued
Array ( [id] => 17563233 [patent_doc_number] => 20220127382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => SOLVENT-BASED PROCESSES FOR PRODUCING NANOCELLULOSE, AND COMPOSITIONS AND PRODUCTS PRODUCED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/570599 [patent_app_country] => US [patent_app_date] => 2022-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17570599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/570599
Solvent-based processes for producing nanocellulose, and compositions and products produced therefrom Jan 6, 2022 Issued
Array ( [id] => 17686284 [patent_doc_number] => 20220193576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => SYSTEM AND METHOD FOR EMULSION BREAKING [patent_app_type] => utility [patent_app_number] => 17/566511 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8048 [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] => 17566511 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566511
System and method for emulsion breaking Dec 29, 2021 Issued
Array ( [id] => 18915822 [patent_doc_number] => 11878088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Chitosan nanofiber compositions, compositions comprising modified chitosan, and methods of use [patent_app_type] => utility [patent_app_number] => 17/539672 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 91 [patent_figures_cnt] => 108 [patent_no_of_words] => 27398 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17539672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/539672
Chitosan nanofiber compositions, compositions comprising modified chitosan, and methods of use Nov 30, 2021 Issued
Array ( [id] => 17593328 [patent_doc_number] => 20220142901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => COMPOSITION FOR THE TREATMENT OF ROSACEA AND/OR TELANGIECTASIA [patent_app_type] => utility [patent_app_number] => 17/521064 [patent_app_country] => US [patent_app_date] => 2021-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17521064 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/521064
Composition for the treatment of rosacea and/or telangiectasia Nov 7, 2021 Issued
Array ( [id] => 17563231 [patent_doc_number] => 20220127380 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => METHOD FOR PRODUCING DEPOLYMERIZED CELLULOSE ETHER [patent_app_type] => utility [patent_app_number] => 17/505926 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505926 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505926
Method for producing depolymerized cellulose ether Oct 19, 2021 Issued
Array ( [id] => 17428449 [patent_doc_number] => 20220056157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => PROCESS FOR FRACTIONATING AN ESTERIFIED CELLULOSE ETHER [patent_app_type] => utility [patent_app_number] => 17/394458 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394458
PROCESS FOR FRACTIONATING AN ESTERIFIED CELLULOSE ETHER Aug 4, 2021 Abandoned
Array ( [id] => 18172724 [patent_doc_number] => 11572421 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Low molecular weight chondroitin sulfate, composition, preparation method and use thereof [patent_app_type] => utility [patent_app_number] => 17/335837 [patent_app_country] => US [patent_app_date] => 2021-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 36 [patent_no_of_words] => 15776 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17335837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/335837
Low molecular weight chondroitin sulfate, composition, preparation method and use thereof May 31, 2021 Issued
Array ( [id] => 18825313 [patent_doc_number] => 11840583 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Thermally stable, dispersible cellulose nanocrystals [patent_app_type] => utility [patent_app_number] => 17/237501 [patent_app_country] => US [patent_app_date] => 2021-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5445 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17237501 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/237501
Thermally stable, dispersible cellulose nanocrystals Apr 21, 2021 Issued
Array ( [id] => 18910380 [patent_doc_number] => 11873350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Dissolution of oxidized cellulose [patent_app_type] => utility [patent_app_number] => 17/233694 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 22735 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17233694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233694
Dissolution of oxidized cellulose Apr 18, 2021 Issued
Array ( [id] => 16990637 [patent_doc_number] => 20210229057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => TREATING CATALYTICALLY OXIDIZED NANOFIBRILLAR CELLULOSE HYDROGEL [patent_app_type] => utility [patent_app_number] => 17/233192 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10080 [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] => 17233192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/233192
Treating catalytically oxidized nanofibrillar cellulose hydrogel Apr 15, 2021 Issued
Array ( [id] => 17897498 [patent_doc_number] => 20220307160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => Lyocell fiber with recycled cellulose [patent_app_type] => utility [patent_app_number] => 17/214544 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214544 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214544
Lyocell fiber with recycled cellulose Mar 25, 2021 Abandoned
Array ( [id] => 17505274 [patent_doc_number] => 20220098376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => CELLULOSE NANOFIBER FILM AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/149460 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17149460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/149460
CELLULOSE NANOFIBER FILM AND METHOD FOR MANUFACTURING THE SAME Jan 13, 2021 Abandoned
Array ( [id] => 18910381 [patent_doc_number] => 11873351 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Hydroxypropyl methyl cellulose phthalate and method for producing the same [patent_app_type] => utility [patent_app_number] => 17/083617 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5075 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083617 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083617
Hydroxypropyl methyl cellulose phthalate and method for producing the same Oct 28, 2020 Issued
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