Search

Evelyn Mei Huang

Examiner (ID: 11306)

Most Active Art Unit
1625
Art Unit(s)
3991, 1203, 1625, 1612
Total Applications
1346
Issued Applications
989
Pending Applications
168
Abandoned Applications
189

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12079421 [patent_doc_number] => 20170342008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => 'NOVEL METHOD FOR CATALYTIC DEHYDRATION OF GLYCEROL TO ACROLEIN' [patent_app_type] => utility [patent_app_number] => 15/605915 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2441 [patent_no_of_claims] => 10 [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] => 15605915 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605915
Method for catalytic dehydration of glycerol to acrolein May 24, 2017 Issued
Array ( [id] => 17149434 [patent_doc_number] => 11142496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Method for synthesis of 9-cis-beta-carotene and formulations thereof [patent_app_type] => utility [patent_app_number] => 16/303604 [patent_app_country] => US [patent_app_date] => 2017-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5869 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16303604 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303604
Method for synthesis of 9-cis-beta-carotene and formulations thereof May 20, 2017 Issued
Array ( [id] => 12022599 [patent_doc_number] => 20170312698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'SYNTHETIC MEMBRANES AND METHODS OF USE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/593675 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11964 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15593675 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/593675
Synthetic membranes and methods of use thereof May 11, 2017 Issued
Array ( [id] => 12239783 [patent_doc_number] => 20180072646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-15 [patent_title] => 'METHOD FOR PREPARING CYCLOHEXANONE BY HYDROGENATING PHENOL' [patent_app_type] => utility [patent_app_number] => 15/591296 [patent_app_country] => US [patent_app_date] => 2017-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2559 [patent_no_of_claims] => 19 [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] => 15591296 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/591296
Method for preparing cyclohexanone by hydrogenating phenol May 9, 2017 Issued
Array ( [id] => 14230265 [patent_doc_number] => 20190127305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => ARYL BETA DIKETONES AND THEIR USE AS ODORANTS [patent_app_type] => utility [patent_app_number] => 16/094926 [patent_app_country] => US [patent_app_date] => 2017-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16094926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/094926
Aryl beta diketones and their use as odorants Apr 26, 2017 Issued
Array ( [id] => 16261154 [patent_doc_number] => 10752571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Method for purification of 4-hydroxyacetophenone [patent_app_type] => utility [patent_app_number] => 16/337467 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5533 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16337467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/337467
Method for purification of 4-hydroxyacetophenone Apr 20, 2017 Issued
Array ( [id] => 13636639 [patent_doc_number] => 09845276 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-19 [patent_title] => Production of n-pentanal from low-butene feedstock mixtures [patent_app_type] => utility [patent_app_number] => 15/491173 [patent_app_country] => US [patent_app_date] => 2017-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5043 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15491173 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/491173
Production of n-pentanal from low-butene feedstock mixtures Apr 18, 2017 Issued
Array ( [id] => 15816303 [patent_doc_number] => 10633317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Method of production of methanol using CO [patent_app_type] => utility [patent_app_number] => 15/488844 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1574 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15488844 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/488844
Method of production of methanol using CO Apr 16, 2017 Issued
Array ( [id] => 11993834 [patent_doc_number] => 20170297989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-19 [patent_title] => 'PROCESS FOR PRODUCING A MULTIFUNCTIONAL PRODUCT AND THE DEVICE FOR APPLYING SAID PROCESS' [patent_app_type] => utility [patent_app_number] => 15/487510 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5175 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 6 [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] => 15487510 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/487510
Process for producing a multifunctional product and the device for applying said process Apr 13, 2017 Issued
Array ( [id] => 14948179 [patent_doc_number] => 10435346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Process for the distillation of an aldehyde mixture [patent_app_type] => utility [patent_app_number] => 16/092835 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9318 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16092835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092835
Process for the distillation of an aldehyde mixture Apr 12, 2017 Issued
Array ( [id] => 15664655 [patent_doc_number] => 10596539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-24 [patent_title] => Method for carrying out a heterogeneously catalysed reaction [patent_app_type] => utility [patent_app_number] => 16/095065 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5135 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16095065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/095065
Method for carrying out a heterogeneously catalysed reaction Apr 12, 2017 Issued
Array ( [id] => 14228173 [patent_doc_number] => 20190126259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => CATALYST FOR THE HYDROFORMYLATION OF OLEFINS, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/093764 [patent_app_country] => US [patent_app_date] => 2017-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16093764 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/093764
Catalyst for the hydroformylation of olefins, and use thereof Apr 11, 2017 Issued
Array ( [id] => 11836580 [patent_doc_number] => 20170218299 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'ORGANIC COMPOUNDS' [patent_app_type] => utility [patent_app_number] => 15/484405 [patent_app_country] => US [patent_app_date] => 2017-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16174 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [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] => 15484405 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/484405
Organic compounds Apr 10, 2017 Issued
Array ( [id] => 15540507 [patent_doc_number] => 10570018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Method of production of CO2 using lime to limestone chemical reaction [patent_app_type] => utility [patent_app_number] => 15/483377 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1099 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15483377 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/483377
Method of production of CO2 using lime to limestone chemical reaction Apr 9, 2017 Issued
Array ( [id] => 15510887 [patent_doc_number] => 10562012 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Process for the preparation of a catalyst and a process for producing glycols using the catalyst [patent_app_type] => utility [patent_app_number] => 16/092052 [patent_app_country] => US [patent_app_date] => 2017-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5990 [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] => 16092052 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092052
Process for the preparation of a catalyst and a process for producing glycols using the catalyst Apr 6, 2017 Issued
Array ( [id] => 11757171 [patent_doc_number] => 20170204039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'METHOD FOR THE PURIFICATION OF NATURAL VANILLIN' [patent_app_type] => utility [patent_app_number] => 15/480068 [patent_app_country] => US [patent_app_date] => 2017-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14500 [patent_no_of_claims] => 13 [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] => 15480068 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480068
Method for the purification of natural vanillin Apr 4, 2017 Issued
Array ( [id] => 12979423 [patent_doc_number] => 20170342009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => METHOD OF PREPARING 1,3-BUTADIENE AND METHYL ETHYL KETONE FROM 2,3-BUTANEDIOL USING ADIABATIC REACTOR [patent_app_type] => utility [patent_app_number] => 15/477618 [patent_app_country] => US [patent_app_date] => 2017-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5291 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15477618 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/477618
Method of preparing 1,3-butadiene and methyl ethyl ketone from 2,3-butanediol using adiabatic reactor Apr 2, 2017 Issued
Array ( [id] => 13037245 [patent_doc_number] => 10040742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Method of producing aliphatic aldehyde compound having terminal conjugated diene structure and intermediate therefor [patent_app_type] => utility [patent_app_number] => 15/473150 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10982 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 5 [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] => 15473150 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473150
Method of producing aliphatic aldehyde compound having terminal conjugated diene structure and intermediate therefor Mar 28, 2017 Issued
Array ( [id] => 18171684 [patent_doc_number] => 11571376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Aqueous antimicrobial composition [patent_app_type] => utility [patent_app_number] => 16/498646 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5132 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498646 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498646
Aqueous antimicrobial composition Mar 27, 2017 Issued
Array ( [id] => 15308805 [patent_doc_number] => 10519093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-31 [patent_title] => Method of producing hydroxycinnamic acids [patent_app_type] => utility [patent_app_number] => 16/090132 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9814 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090132 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090132
Method of producing hydroxycinnamic acids Mar 27, 2017 Issued
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