Search

Pawandeep Dhingra

Examiner (ID: 9760, Phone: (571)270-1231 , Office: P/2672 )

Most Active Art Unit
2672
Art Unit(s)
2671, 2672, 2681, 2683, 2625
Total Applications
574
Issued Applications
329
Pending Applications
54
Abandoned Applications
205

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17937436 [patent_doc_number] => 11471871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Method for producing graphene using joule heating [patent_app_type] => utility [patent_app_number] => 16/954536 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4106 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954536 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954536
Method for producing graphene using joule heating Dec 9, 2018 Issued
Array ( [id] => 16704662 [patent_doc_number] => 10954584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Metal oxide particles and method of producing thereof [patent_app_type] => utility [patent_app_number] => 16/207440 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7409 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16207440 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/207440
Metal oxide particles and method of producing thereof Dec 2, 2018 Issued
Array ( [id] => 17207644 [patent_doc_number] => 11168002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Top-down synthesis of two-dimensional nanosheets [patent_app_type] => utility [patent_app_number] => 16/202856 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5378 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202856
Top-down synthesis of two-dimensional nanosheets Nov 27, 2018 Issued
Array ( [id] => 18152979 [patent_doc_number] => 11565938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Carbon nanotube composition and method of preparing the same [patent_app_type] => utility [patent_app_number] => 16/624743 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5525 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624743 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624743
Carbon nanotube composition and method of preparing the same Nov 26, 2018 Issued
Array ( [id] => 14894551 [patent_doc_number] => 20190291041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => METHOD FOR THE TREATMENT OF A FLUE GAS STREAM [patent_app_type] => utility [patent_app_number] => 16/201376 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16201376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201376
Method for the treatment of a flue gas stream Nov 26, 2018 Issued
Array ( [id] => 16985377 [patent_doc_number] => 11072532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-27 [patent_title] => Method for manufacturing activated carbon for electrode material [patent_app_type] => utility [patent_app_number] => 16/956009 [patent_app_country] => US [patent_app_date] => 2018-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4737 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956009
Method for manufacturing activated carbon for electrode material Nov 22, 2018 Issued
Array ( [id] => 16540824 [patent_doc_number] => 20200407237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => PROCESSES FOR PREPARING HYDROXIDES AND OXIDES OF VARIOUS METALS AND DERIVATIVES THEREOF [patent_app_type] => utility [patent_app_number] => 16/766287 [patent_app_country] => US [patent_app_date] => 2018-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18507 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16766287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/766287
Processes for preparing hydroxides and oxides of various metals and derivatives thereof Nov 21, 2018 Issued
Array ( [id] => 17540890 [patent_doc_number] => 11306000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-19 [patent_title] => Graphene-based compound, preparation method thereof, and single-phase composition for preparing graphene-based compound and graphene quantum dot [patent_app_type] => utility [patent_app_number] => 16/193361 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 22 [patent_no_of_words] => 8939 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193361 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193361
Graphene-based compound, preparation method thereof, and single-phase composition for preparing graphene-based compound and graphene quantum dot Nov 15, 2018 Issued
Array ( [id] => 16376183 [patent_doc_number] => 20200325025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Devices and Methods for Thin Film Chemical Processing [patent_app_type] => utility [patent_app_number] => 16/763523 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13129 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 16763523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763523
Devices and Methods for Thin Film Chemical Processing Nov 14, 2018 Abandoned
Array ( [id] => 17036475 [patent_doc_number] => 20210253433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => METHOD FOR FORMING GRAPHENE FILM THROUGH HORIZONTALLY TILING AND SELF-ASSEMBLING GRAPHENE [patent_app_type] => utility [patent_app_number] => 17/043702 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043702
Method for forming graphene film through horizontally tiling and self-assembling graphene Nov 13, 2018 Issued
Array ( [id] => 18260575 [patent_doc_number] => 11608268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Method and device for preparing carbon nanotube and carbon nanotube prepared thereby [patent_app_type] => utility [patent_app_number] => 16/763205 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 10469 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16763205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/763205
Method and device for preparing carbon nanotube and carbon nanotube prepared thereby Nov 7, 2018 Issued
Array ( [id] => 14309153 [patent_doc_number] => 20190144280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => METHOD OF MAKING NANOMATERIALS FROM A RENEWABLE CARBON SOURCE [patent_app_type] => utility [patent_app_number] => 16/182506 [patent_app_country] => US [patent_app_date] => 2018-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16182506 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/182506
Method of making nanomaterials from a renewable carbon source Nov 5, 2018 Issued
Array ( [id] => 15556371 [patent_doc_number] => 20200062597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => CARBON NANOTUBE COMPOSITE STRUCTURE AND METHOD FOR MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/177448 [patent_app_country] => US [patent_app_date] => 2018-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16177448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/177448
Carbon nanotube composite structure and method for making the same Oct 31, 2018 Issued
Array ( [id] => 17051988 [patent_doc_number] => 20210261422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => MAGNETIC NANO COMPOSITE MATERIAL BASED ON TWO-DIMENSIONAL LAYERED MATERIAL MAGADIITE, AND PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/053797 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2917 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053797 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053797
MAGNETIC NANO COMPOSITE MATERIAL BASED ON TWO-DIMENSIONAL LAYERED MATERIAL MAGADIITE, AND PREPARATION METHOD AND APPLICATION THEREOF Oct 30, 2018 Abandoned
Array ( [id] => 14231421 [patent_doc_number] => 20190127883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => IODINE DOPED BISMUTHYL CARBONATE NANOSHEET AND MOLYBDENUM DISULFIDE MODIFIED CARBON NANOFIBER COMPOSITES, PREPARATION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 16/171317 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2048 [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] => 16171317 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/171317
Iodine doped bismuthyl carbonate nanosheet and molybdenum disulfide modified carbon nanofiber composites, preparation method and application thereof Oct 24, 2018 Issued
Array ( [id] => 16304474 [patent_doc_number] => 10773247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Hollow porous carbon nitride nanospheres composite loaded with AgBr nanoparticles, preparation method thereof, and its application in dye degradation [patent_app_type] => utility [patent_app_number] => 16/170107 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1611 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16170107 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/170107
Hollow porous carbon nitride nanospheres composite loaded with AgBr nanoparticles, preparation method thereof, and its application in dye degradation Oct 24, 2018 Issued
Array ( [id] => 17649544 [patent_doc_number] => 11352257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Method for separating metallofullerene M@C [patent_app_type] => utility [patent_app_number] => 16/755420 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4336 [patent_no_of_claims] => 19 [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] => 16755420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755420
Method for separating metallofullerene M@C Oct 11, 2018 Issued
Array ( [id] => 19931625 [patent_doc_number] => 12304822 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Inorganic particle composite, method for producing the same, and inorganic particle composite dispersion [patent_app_type] => utility [patent_app_number] => 16/755137 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10136 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755137
Inorganic particle composite, method for producing the same, and inorganic particle composite dispersion Oct 11, 2018 Issued
Array ( [id] => 15632571 [patent_doc_number] => 10589255 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-17 [patent_title] => Tantalum vanadate nanorods and methods of their make and use [patent_app_type] => utility [patent_app_number] => 16/157153 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6163 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16157153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157153
Tantalum vanadate nanorods and methods of their make and use Oct 10, 2018 Issued
Array ( [id] => 14359805 [patent_doc_number] => 10301187 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-28 [patent_title] => Synthesis of titanium dioxide nanoparticles using [patent_app_type] => utility [patent_app_number] => 16/153479 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1166 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16153479 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/153479
Synthesis of titanium dioxide nanoparticles using Oct 4, 2018 Issued
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