Search

April Guzman Gonzales

Examiner (ID: 4992, Phone: (571)270-1101 , Office: P/2648 )

Most Active Art Unit
2648
Art Unit(s)
2648, 2618
Total Applications
1135
Issued Applications
933
Pending Applications
72
Abandoned Applications
159

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13887751 [patent_doc_number] => 10196416 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-05 [patent_title] => Process for producing a particulate composition comprising crystalline alpha, alpha-trehalose di-hydrate [patent_app_type] => utility [patent_app_number] => 15/905407 [patent_app_country] => US [patent_app_date] => 2018-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 24597 [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] => 15905407 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905407
Process for producing a particulate composition comprising crystalline alpha, alpha-trehalose di-hydrate Feb 25, 2018 Issued
Array ( [id] => 18172792 [patent_doc_number] => 11572491 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Adhesive for heat press molding, wooden board, and manufacturing methods thereof [patent_app_type] => utility [patent_app_number] => 16/486829 [patent_app_country] => US [patent_app_date] => 2018-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8228 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16486829 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/486829
Adhesive for heat press molding, wooden board, and manufacturing methods thereof Feb 14, 2018 Issued
Array ( [id] => 16533387 [patent_doc_number] => 10875971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Materials based on drying oils [patent_app_type] => utility [patent_app_number] => 15/891803 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2867 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891803 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891803
Materials based on drying oils Feb 7, 2018 Issued
Array ( [id] => 15866489 [patent_doc_number] => 20200140648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => AQUEOUS SOLVENT SOLUTION OF COMPOUND CONTAINING IMIDE GROUP AND METHOD FOR PRODUCING OF AQUEOUS SOLVENT SOLUTION OF COMPOUND CONTAINING IMIDE GROUP [patent_app_type] => utility [patent_app_number] => 16/088817 [patent_app_country] => US [patent_app_date] => 2018-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16088817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/088817
AQUEOUS SOLVENT SOLUTION OF COMPOUND CONTAINING IMIDE GROUP AND METHOD FOR PRODUCING OF AQUEOUS SOLVENT SOLUTION OF COMPOUND CONTAINING IMIDE GROUP Jan 28, 2018 Abandoned
Array ( [id] => 16406842 [patent_doc_number] => 10815385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Miscible solvent system and method for making same [patent_app_type] => utility [patent_app_number] => 15/875502 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10395 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [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] => 15875502 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/875502
Miscible solvent system and method for making same Jan 18, 2018 Issued
Array ( [id] => 18134831 [patent_doc_number] => 11560485 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Surface-treating agent comprising perfluoro(poly)ether group-containing compound [patent_app_type] => utility [patent_app_number] => 16/476990 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19391 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 945 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16476990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476990
Surface-treating agent comprising perfluoro(poly)ether group-containing compound Jan 10, 2018 Issued
Array ( [id] => 16476371 [patent_doc_number] => 10851300 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-01 [patent_title] => Malleable surface material [patent_app_type] => utility [patent_app_number] => 15/867246 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3077 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15867246 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/867246
Malleable surface material Jan 9, 2018 Issued
Array ( [id] => 15034019 [patent_doc_number] => 20190328014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-31 [patent_title] => NON-CRYSTALLISABLE D-ALLULOSE SYRUPS [patent_app_type] => utility [patent_app_number] => 16/471717 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16471717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/471717
Non-crystallisable D-allulose syrups Jan 4, 2018 Issued
Array ( [id] => 17436030 [patent_doc_number] => 11261343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Coating agent and its use [patent_app_type] => utility [patent_app_number] => 16/481750 [patent_app_country] => US [patent_app_date] => 2018-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1206 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16481750 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481750
Coating agent and its use Jan 4, 2018 Issued
Array ( [id] => 12681064 [patent_doc_number] => 20180118854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => HYPROMELLOSE ACETATE SUCCINATE, METHOD FOR PRODUCING THE SAME AND COMPOSITION CONTAINING THE SAME [patent_app_type] => utility [patent_app_number] => 15/853164 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7568 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15853164 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/853164
Hypromellose acetate succinate, method for producing the same and composition containing the same Dec 21, 2017 Issued
Array ( [id] => 12260897 [patent_doc_number] => 20180080093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'COMPOSITIONS COMPRISING C5 AND C6 MONOSACCHARIDES' [patent_app_type] => utility [patent_app_number] => 15/827486 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6684 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15827486 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/827486
COMPOSITIONS COMPRISING C5 AND C6 MONOSACCHARIDES Nov 29, 2017 Abandoned
Array ( [id] => 16360822 [patent_doc_number] => 20200317573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => MULTIFUNCTIONAL TITANIUM DIOXIDE-POLYMER HYBRID MICROCAPSULES FOR THERMAL REGULATION AND VISIBLE LIGHT PHOTOCATALYSIS [patent_app_type] => utility [patent_app_number] => 16/464163 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8986 [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] => 16464163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464163
MULTIFUNCTIONAL TITANIUM DIOXIDE-POLYMER HYBRID MICROCAPSULES FOR THERMAL REGULATION AND VISIBLE LIGHT PHOTOCATALYSIS Nov 28, 2017 Abandoned
Array ( [id] => 18216549 [patent_doc_number] => 11591472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Wax-organic extender emulsion and method for manufacture thereof [patent_app_type] => utility [patent_app_number] => 16/464857 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 12491 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464857
Wax-organic extender emulsion and method for manufacture thereof Nov 28, 2017 Issued
Array ( [id] => 15130749 [patent_doc_number] => 10478813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Catalytic material for catalytic activation of persulfate and targeted degradation of typical pollutant in papermaking wastewater and synthesis method and use thereof [patent_app_type] => utility [patent_app_number] => 16/083519 [patent_app_country] => US [patent_app_date] => 2017-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 5254 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16083519 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/083519
Catalytic material for catalytic activation of persulfate and targeted degradation of typical pollutant in papermaking wastewater and synthesis method and use thereof Nov 22, 2017 Issued
Array ( [id] => 13093435 [patent_doc_number] => 10066050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-04 [patent_title] => Polymer-supported metal nanoparticles, process for production thereof and polymeric nanoreactors produced therefrom [patent_app_type] => utility [patent_app_number] => 15/816287 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3918 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816287 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816287
Polymer-supported metal nanoparticles, process for production thereof and polymeric nanoreactors produced therefrom Nov 16, 2017 Issued
Array ( [id] => 12862522 [patent_doc_number] => 20180179348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => NANOCELLULOSE-REINFORCED CELLULOSE FIBERS [patent_app_type] => utility [patent_app_number] => 15/807763 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 15807763 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807763
Nanocellulose-reinforced cellulose fibers Nov 8, 2017 Issued
Array ( [id] => 14778155 [patent_doc_number] => 20190263975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => DRYING OF NANOCELLULOSE USING AMMONIA IN A SUPERCRITICAL STATE [patent_app_type] => utility [patent_app_number] => 16/343461 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16343461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/343461
DRYING OF NANOCELLULOSE USING AMMONIA IN A SUPERCRITICAL STATE Nov 6, 2017 Abandoned
Array ( [id] => 16311291 [patent_doc_number] => 20200290029 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => PHOTOCATALYTIC SYSTEM AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 16/759412 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -51 [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] => 16759412 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759412
Photocatalytic system and applications thereof Oct 26, 2017 Issued
Array ( [id] => 12183314 [patent_doc_number] => 20180042250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'NANO-CELLULOSE COATINGS TO PREVENT DAMAGE IN FOODSTUFFS' [patent_app_type] => utility [patent_app_number] => 15/794941 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5430 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15794941 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794941
Nano-cellulose coatings to prevent damage in foodstuffs Oct 25, 2017 Issued
Array ( [id] => 17874652 [patent_doc_number] => 11446649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Three-part nano-catalyst and use thereof for photocatalysis [patent_app_type] => utility [patent_app_number] => 16/342589 [patent_app_country] => US [patent_app_date] => 2017-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 10116 [patent_no_of_claims] => 19 [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] => 16342589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342589
Three-part nano-catalyst and use thereof for photocatalysis Oct 15, 2017 Issued
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