Search

Lee W. Young

Supervisory Patent Examiner (ID: 14053, Phone: (571)272-4549 , Office: P/3902 )

Art Unit(s)
3729, 3613, OITP, 3103, 3902, 3727, 2899, 2855
Total Applications
106467
Issued Applications
502
Pending Applications
104252
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15618497 [patent_doc_number] => 20200079653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => METHOD FOR INCREASING THE PURITY OF OLIGOSILANES AND OLIGOSILANE COMPOUNDS BY MEANS OF FRACTIONAL CRYSTALLIZATION [patent_app_type] => utility [patent_app_number] => 16/469975 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4378 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16469975 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/469975
Method for increasing the purity of oligosilanes and oligosilane compounds by means of fractional crystallization Dec 14, 2017 Issued
Array ( [id] => 12635445 [patent_doc_number] => 20180103645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => METHODS FOR FORMING STABILIZED METAL SALT PARTICLES [patent_app_type] => utility [patent_app_number] => 15/841897 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4345 [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] => 15841897 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/841897
METHODS FOR FORMING STABILIZED METAL SALT PARTICLES Dec 13, 2017 Abandoned
Array ( [id] => 15116799 [patent_doc_number] => 20190345032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => Process for Purifying a Contaminated Hydrochloric Acid Composition [patent_app_type] => utility [patent_app_number] => 16/466990 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16466990 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466990
Process for purifying a contaminated hydrochloric acid composition Dec 10, 2017 Issued
Array ( [id] => 15553395 [patent_doc_number] => 20200061109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => ZINC CHLORIDE HYDROXIDE HAVING EXCELLENT ZINC ION SUSTAINED-RELEASABILITY AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/467852 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9866 [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] => 16467852 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/467852
ZINC CHLORIDE HYDROXIDE HAVING EXCELLENT ZINC ION SUSTAINED-RELEASABILITY AND PRODUCTION METHOD THEREFOR Dec 7, 2017 Abandoned
Array ( [id] => 17074772 [patent_doc_number] => 11111156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Process for the production of high purity iridium(III)chloride hydrate [patent_app_type] => utility [patent_app_number] => 16/474304 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3086 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16474304 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/474304
Process for the production of high purity iridium(III)chloride hydrate Dec 3, 2017 Issued
Array ( [id] => 14896567 [patent_doc_number] => 20190292049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => METHOD FOR PRODUCING CHLORINE BY OXIDATION OF HYDROGEN CHLORIDE [patent_app_type] => utility [patent_app_number] => 16/464118 [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] => 6729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464118
Method for producing chlorine by oxidation of hydrogen chloride Nov 28, 2017 Issued
Array ( [id] => 13856011 [patent_doc_number] => 10189714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Operation of fluidized bed reactors by optimizing temperature gradients via particle size distribution control [patent_app_type] => utility [patent_app_number] => 15/814112 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7320 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15814112 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/814112
Operation of fluidized bed reactors by optimizing temperature gradients via particle size distribution control Nov 14, 2017 Issued
Array ( [id] => 16268645 [patent_doc_number] => 20200270132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => METHOD OF PURIFYING WASTE HYDROCHLORIC ACID [patent_app_type] => utility [patent_app_number] => 15/774915 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15774915 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/774915
Method of purifying waste hydrochloric acid Oct 24, 2017 Issued
Array ( [id] => 14652333 [patent_doc_number] => 20190233295 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => RESIDUE DISPOSAL METHOD, AND METHOD FOR PRODUCING TRICHLOROSILANE [patent_app_type] => utility [patent_app_number] => 16/340946 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16340946 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340946
RESIDUE DISPOSAL METHOD, AND METHOD FOR PRODUCING TRICHLOROSILANE Oct 5, 2017 Abandoned
Array ( [id] => 14652345 [patent_doc_number] => 20190233301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => HIGH PURITY TUNGSTEN PENTACHLORIDE AND PRODUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/338020 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16338020 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/338020
High purity tungsten pentachloride and production method thereof Oct 5, 2017 Issued
Array ( [id] => 14715191 [patent_doc_number] => 20190248659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => METHOD FOR CONTROLLING CONCENTRATION OF SOLID CONTENT AND METHOD FOR PRODUCING TRICHLOROSILANE [patent_app_type] => utility [patent_app_number] => 16/342887 [patent_app_country] => US [patent_app_date] => 2017-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 16342887 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/342887
Method for controlling concentration of solid content and method for producing trichlorosilane Oct 5, 2017 Issued
Array ( [id] => 18354942 [patent_doc_number] => 11643330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-09 [patent_title] => Method for producing chlorosilanes [patent_app_type] => utility [patent_app_number] => 16/753941 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5920 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 611 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16753941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/753941
Method for producing chlorosilanes Oct 4, 2017 Issued
Array ( [id] => 16800086 [patent_doc_number] => 10995006 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Method for producing polycrystalline silicon [patent_app_type] => utility [patent_app_number] => 16/340348 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11023 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340348
Method for producing polycrystalline silicon Oct 4, 2017 Issued
Array ( [id] => 16376185 [patent_doc_number] => 20200325027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => PROCESS FOR PRODUCING CHLOROSILANES USING A CATALYST SELECTED FROM THE GROUP OF CO, MO, W [patent_app_type] => utility [patent_app_number] => 16/753935 [patent_app_country] => US [patent_app_date] => 2017-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3071 [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] => 16753935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/753935
Process for producing chlorosilanes using a catalyst selected from the group of Co, Mo, W Oct 4, 2017 Issued
Array ( [id] => 14276721 [patent_doc_number] => 20190135645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => METHOD FOR PRODUCING SYNTHETIC HECTORITE AT LOW TEMPERATURE AND ATMOSPHERIC PRESSURE [patent_app_type] => utility [patent_app_number] => 16/074411 [patent_app_country] => US [patent_app_date] => 2017-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16074411 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/074411
Method for producing synthetic hectorite at low temperature and atmospheric pressure Sep 28, 2017 Issued
Array ( [id] => 12606180 [patent_doc_number] => 20180093890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => AQUEOUS HYDROGEN FLUORIDE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 15/718743 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15718743 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/718743
AQUEOUS HYDROGEN FLUORIDE COMPOSITIONS Sep 27, 2017 Abandoned
Array ( [id] => 15453995 [patent_doc_number] => 20200039822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => HYDROGEN PEROXIDE COMPOSITION AND METHOD FOR PRODUCING CHLORINE DIOXIDE [patent_app_type] => utility [patent_app_number] => 16/340239 [patent_app_country] => US [patent_app_date] => 2017-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16340239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340239
HYDROGEN PEROXIDE COMPOSITION AND METHOD FOR PRODUCING CHLORINE DIOXIDE Sep 27, 2017 Abandoned
Array ( [id] => 12138073 [patent_doc_number] => 20180016156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'PRODUCTION OF CRYSTALLIZED COBALT (II) CHLORIDE HEXAHYDRATE' [patent_app_type] => utility [patent_app_number] => 15/716470 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2884 [patent_no_of_claims] => 15 [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] => 15716470 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/716470
PRODUCTION OF CRYSTALLIZED COBALT (II) CHLORIDE HEXAHYDRATE Sep 25, 2017 Abandoned
Array ( [id] => 13716741 [patent_doc_number] => 20170369325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => METHOD FOR PRODUCING TRICHLOROSILANE [patent_app_type] => utility [patent_app_number] => 15/700570 [patent_app_country] => US [patent_app_date] => 2017-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15700570 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/700570
METHOD FOR PRODUCING TRICHLOROSILANE Sep 10, 2017 Abandoned
Array ( [id] => 14407309 [patent_doc_number] => 20190169498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => COMPOSITIONS AND METHODS RELATING TO LUMINESCENT STRUCTURES [patent_app_type] => utility [patent_app_number] => 16/323824 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16323824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/323824
Compositions and methods relating to luminescent structures Aug 24, 2017 Issued
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