Search

Medhanit W. Bahta

Examiner (ID: 4168, Phone: (571)270-7658 , Office: P/1671 )

Most Active Art Unit
1671
Art Unit(s)
1759, 1621, 1692, 1622, 1671
Total Applications
947
Issued Applications
700
Pending Applications
109
Abandoned Applications
171

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18406852 [patent_doc_number] => 20230168203 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2023-06-01 [patent_title] => Pyrogallarene Chelating and Sequestering Agents [patent_app_type] => utility [patent_app_number] => 16/553882 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16553882 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/553882
Pyrogallarene Chelating and Sequestering Agents Aug 27, 2019 Abandoned
Array ( [id] => 16261148 [patent_doc_number] => 10752565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Processes for producing trifluoroiodomethane [patent_app_type] => utility [patent_app_number] => 16/549389 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7627 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16549389 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/549389
Processes for producing trifluoroiodomethane Aug 22, 2019 Issued
Array ( [id] => 15253929 [patent_doc_number] => 20190375698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => COMPOSITIONS BASED ON 1,1,3,3-TETRACHLOROPROPENE [patent_app_type] => utility [patent_app_number] => 16/545294 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5580 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545294 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545294
COMPOSITIONS BASED ON 1,1,3,3-TETRACHLOROPROPENE Aug 19, 2019 Abandoned
Array ( [id] => 19624018 [patent_doc_number] => 12162822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Method for producing menthol particles stabilized against caking, and storage-stable menthol particles and use thereof [patent_app_type] => utility [patent_app_number] => 17/268591 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13090 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17268591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/268591
Method for producing menthol particles stabilized against caking, and storage-stable menthol particles and use thereof Aug 13, 2019 Issued
Array ( [id] => 16429359 [patent_doc_number] => 10829426 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Composition containing hydrofluoroolefin compound [patent_app_type] => utility [patent_app_number] => 16/535487 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2861 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16535487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535487
Composition containing hydrofluoroolefin compound Aug 7, 2019 Issued
Array ( [id] => 16991671 [patent_doc_number] => 20210230091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => COCRYSTALS OF UBIQUINONE AND COMPOSITIONS COMPRISING THEM [patent_app_type] => utility [patent_app_number] => 17/265327 [patent_app_country] => US [patent_app_date] => 2019-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7912 [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] => 17265327 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265327
Cocrystals of ubiquinone and compositions comprising them Aug 1, 2019 Issued
Array ( [id] => 15147529 [patent_doc_number] => 20190352242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => SYSTEMS AND METHODS FOR SEPARATING (E)-1-CHLORO-3,3,3-TRIFLUOROPROPENE, HF, AND A HEAVY ORGANIC AND REACTOR PURGE [patent_app_type] => utility [patent_app_number] => 16/529287 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5528 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16529287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/529287
SYSTEMS AND METHODS FOR SEPARATING (E)-1-CHLORO-3,3,3-TRIFLUOROPROPENE, HF, AND A HEAVY ORGANIC AND REACTOR PURGE Jul 31, 2019 Abandoned
Array ( [id] => 16215015 [patent_doc_number] => 10730813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Method for producing and purifying 2,3,3,3-tetrafluoropropene [patent_app_type] => utility [patent_app_number] => 16/521031 [patent_app_country] => US [patent_app_date] => 2019-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9337 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16521031 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/521031
Method for producing and purifying 2,3,3,3-tetrafluoropropene Jul 23, 2019 Issued
Array ( [id] => 16253396 [patent_doc_number] => 20200262770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => Process for the Manufacture of Fluoroaryl Compounds and Derivatives [patent_app_type] => utility [patent_app_number] => 16/517544 [patent_app_country] => US [patent_app_date] => 2019-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15760 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517544
Process for the manufacture of fluoroaryl compounds and derivatives Jul 19, 2019 Issued
Array ( [id] => 16253401 [patent_doc_number] => 20200262775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => Process for Friedel-Crafts Reaction, and Catalyst Therefore [patent_app_type] => utility [patent_app_number] => 16/517546 [patent_app_country] => US [patent_app_date] => 2019-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18238 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517546 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517546
Process for Friedel-Crafts reaction, and catalyst therefore Jul 19, 2019 Issued
Array ( [id] => 17156004 [patent_doc_number] => 20210317055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => PRODUCTION OF HALOOLEFINS IN AN ADIABATIC REACTION ZONE [patent_app_type] => utility [patent_app_number] => 17/261043 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17261043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261043
PRODUCTION OF HALOOLEFINS IN AN ADIABATIC REACTION ZONE Jul 17, 2019 Abandoned
Array ( [id] => 16932279 [patent_doc_number] => 20210198168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => COMPOSITIONS AND METHODS FOR AN INTEGRATED 2,3,3,3-TETRAFLUOROPROPENE MANUFACTURING PROCESS [patent_app_type] => utility [patent_app_number] => 17/055877 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055877
Compositions and methods for an integrated 2,3,3,3-tetrafluoropropene manufacturing process Jul 7, 2019 Issued
Array ( [id] => 16261422 [patent_doc_number] => 10752843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Synthesis gas conversion process [patent_app_type] => utility [patent_app_number] => 16/460038 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 38082 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16460038 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/460038
Synthesis gas conversion process Jul 1, 2019 Issued
Array ( [id] => 15295843 [patent_doc_number] => 20190391057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => OIL EXTRACTION AGENT [patent_app_type] => utility [patent_app_number] => 16/450571 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6146 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16450571 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/450571
Oil extraction agent containing trimeric or higher oligomers of chlorotrifluoroethylene Jun 23, 2019 Issued
Array ( [id] => 17497529 [patent_doc_number] => 11286221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Method for producing 1-chloro-3,3,3-trifluoropropene [patent_app_type] => utility [patent_app_number] => 17/251328 [patent_app_country] => US [patent_app_date] => 2019-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 6737 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17251328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251328
Method for producing 1-chloro-3,3,3-trifluoropropene Jun 20, 2019 Issued
Array ( [id] => 16839313 [patent_doc_number] => 20210147325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => BIOSOURCED VINYLIDENE DIFLUORIDE MONOMER AND POLYMERS CONTAINING IT [patent_app_type] => utility [patent_app_number] => 17/055311 [patent_app_country] => US [patent_app_date] => 2019-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3019 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17055311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055311
Biosourced vinylidene difluoride monomer and polymers containing it Jun 11, 2019 Issued
Array ( [id] => 19536687 [patent_doc_number] => 12129228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Continuous synthesis method for 1, 1'-bicyclic [1.1.1]pentane-1,3-diethyl ketone compounds [patent_app_type] => utility [patent_app_number] => 17/433826 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4929 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433826 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433826
Continuous synthesis method for 1, 1'-bicyclic [1.1.1]pentane-1,3-diethyl ketone compounds Jun 10, 2019 Issued
Array ( [id] => 16977521 [patent_doc_number] => 20210221758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => A PROCESS FOR METHANOL PRODUCTION USING A LOW-IRON CATALYST [patent_app_type] => utility [patent_app_number] => 17/055399 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1822 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17055399 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/055399
A PROCESS FOR METHANOL PRODUCTION USING A LOW-IRON CATALYST Jun 10, 2019 Pending
Array ( [id] => 14896707 [patent_doc_number] => 20190292119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => CONVERSION OF CHLOROFLUOROROPANES AND CHLOROFLUROPROPENES TO MORE DESIRABLE FLUOROPROPANES AND FLUOROROPENES [patent_app_type] => utility [patent_app_number] => 16/435615 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435615 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435615
Conversion of chlorofluororopanes and chlorofluropropenes to more desirable fluoropropanes and fluororopenes Jun 9, 2019 Issued
Array ( [id] => 16869916 [patent_doc_number] => 20210163383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => METHOD FOR DEHYDROCHLORINATION OF HCFC-244BB TO MANUFACTURE HFO-l234YF [patent_app_type] => utility [patent_app_number] => 16/972473 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5416 [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] => 16972473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/972473
Method for dehydrochlorination of HCFC-244bb to manufacture HFO-1234yf Jun 4, 2019 Issued
Menu