Search

Ross E. Varndell

Examiner (ID: 18920, Phone: (571)270-1922 , Office: P/2631 )

Most Active Art Unit
2666
Art Unit(s)
2611, 2631, 2674, 2634, 2666
Total Applications
700
Issued Applications
569
Pending Applications
65
Abandoned Applications
92

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18709416 [patent_doc_number] => 20230332031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => Azeotrope and Azeotrope-like Compositions Comprising Neopentane and Isomers of HFO-1336mzz [patent_app_type] => utility [patent_app_number] => 17/767483 [patent_app_country] => US [patent_app_date] => 2020-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16752 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17767483 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767483
Azeotrope and Azeotrope-like Compositions Comprising Neopentane and Isomers of HFO-1336mzz Oct 7, 2020 Pending
Array ( [id] => 18005201 [patent_doc_number] => 20220363967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Refrigerant Comprising Methane, And Refrigeration System And Cabinet With Such Refrigerant [patent_app_type] => utility [patent_app_number] => 17/767183 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767183
Refrigerant Comprising Methane, And Refrigeration System And Cabinet With Such Refrigerant Oct 6, 2020 Abandoned
Array ( [id] => 17982776 [patent_doc_number] => 20220348812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => TRANSFORMER POWER ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 17/765050 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3193 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17765050 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765050
TRANSFORMER POWER ENHANCEMENT Sep 17, 2020 Abandoned
Array ( [id] => 17866884 [patent_doc_number] => 20220289619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => X-RAY SHIELDING GLASS AND GLASS COMPONENT [patent_app_type] => utility [patent_app_number] => 17/754117 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17754117 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/754117
X-RAY SHIELDING GLASS AND GLASS COMPONENT Sep 13, 2020 Pending
Array ( [id] => 16525436 [patent_doc_number] => 20200399516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => COLD STORAGE MATERIAL COMPOSITION AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/011087 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17011087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/011087
Cold storage material composition and use thereof Sep 2, 2020 Issued
Array ( [id] => 18036435 [patent_doc_number] => 20220380650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => LATENT HEAT STORAGE BODY MICROCAPSULE AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/753297 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8109 [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] => 17753297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753297
Latent heat storage body microcapsule and method for producing same Aug 26, 2020 Issued
Array ( [id] => 16513097 [patent_doc_number] => 20200392355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => System And Method For Forming Activated Carbon Aerogels And Performing 3D Printing [patent_app_type] => utility [patent_app_number] => 17/003425 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003425
System And Method For Forming Activated Carbon Aerogels And Performing 3D Printing Aug 25, 2020 Abandoned
Array ( [id] => 16853766 [patent_doc_number] => 20210154511 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => FOAM MATERIAL FOR FIRE PREVENTION AND EXTINGUISHING AND A PREPARATION METHOD AND A USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/002843 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4215 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002843 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002843
Foam material for fire prevention and extinguishing and a preparation method and a use thereof Aug 25, 2020 Issued
Array ( [id] => 17990352 [patent_doc_number] => 20220356389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Glycol based heat-transfer fluid comprising organic carboxylic acid or salt thereof, methods for its preparations and uses thereof [patent_app_type] => utility [patent_app_number] => 17/636918 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17636918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/636918
Glycol based heat-transfer fluid comprising organic carboxylic acid or salt thereof, methods for its preparations and uses thereof Aug 20, 2020 Abandoned
Array ( [id] => 19670709 [patent_doc_number] => 12183477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Power storage device [patent_app_type] => utility [patent_app_number] => 16/991320 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 19 [patent_no_of_words] => 12868 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/991320
Power storage device Aug 11, 2020 Issued
Array ( [id] => 16621716 [patent_doc_number] => 20210040369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => Heat Transfer Fluids and Methods of Use [patent_app_type] => utility [patent_app_number] => 16/986314 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16986314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/986314
Heat Transfer Fluids and Methods of Use Aug 5, 2020 Abandoned
Array ( [id] => 16673296 [patent_doc_number] => 20210062059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => COOLANT COMPOSITION AND COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/939222 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939222
COOLANT COMPOSITION AND COOLING SYSTEM Jul 26, 2020 Abandoned
Array ( [id] => 16673297 [patent_doc_number] => 20210062060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => COOLANT COMPOSITION AND COOLING SYSTEM [patent_app_type] => utility [patent_app_number] => 16/939228 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4950 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16939228 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939228
COOLANT COMPOSITION AND COOLING SYSTEM Jul 26, 2020 Abandoned
Array ( [id] => 16621969 [patent_doc_number] => 20210040622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => CORROSION INHIBITOR FOR SYSTEMS WITH MIXED METALLURGY [patent_app_type] => utility [patent_app_number] => 16/939897 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6824 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16939897 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939897
Corrosion inhibitor for systems with mixed metallurgy Jul 26, 2020 Issued
Array ( [id] => 19676100 [patent_doc_number] => 12187951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Thermal interface material and method for making the same [patent_app_type] => utility [patent_app_number] => 16/939748 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4880 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939748
Thermal interface material and method for making the same Jul 26, 2020 Issued
Array ( [id] => 17913427 [patent_doc_number] => 20220315822 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => COMPOSITE PHASE-CHANGE MATERIALS WITH ACTIVE SUPPORTING MEDIA FOR THERMAL ENERGY STORAGE APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/597297 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9382 [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] => 17597297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/597297
Composite phase-change materials with active supporting media for thermal energy storage applications Jul 2, 2020 Issued
Array ( [id] => 16376536 [patent_doc_number] => 20200325378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => COMPOSITION CONTAINING REFRIGERANT, USE OF SAID COMPOSITION, REFRIGERATOR HAVING SAID COMPOSITION, AND METHOD FOR OPERATING SAID REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 16/913639 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913639 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913639
Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigerator Jun 25, 2020 Issued
Array ( [id] => 17776760 [patent_doc_number] => 20220243109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => THERMAL CONDUCTIVITY IMPROVER, THERMAL CONDUCTIVITY IMPROVEMENT METHOD, THERMAL-CONDUCTIVE RESIN COMPOSITION AND THERMAL-CONDUCTIVE RESIN MOLDED PRODUCT [patent_app_type] => utility [patent_app_number] => 17/629100 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7481 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629100
THERMAL CONDUCTIVITY IMPROVER, THERMAL CONDUCTIVITY IMPROVEMENT METHOD, THERMAL-CONDUCTIVE RESIN COMPOSITION AND THERMAL-CONDUCTIVE RESIN MOLDED PRODUCT Jun 18, 2020 Pending
Array ( [id] => 18604820 [patent_doc_number] => 11746273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Heat transfer mixture [patent_app_type] => utility [patent_app_number] => 16/905466 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7196 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16905466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905466
Heat transfer mixture Jun 17, 2020 Issued
Array ( [id] => 16720302 [patent_doc_number] => 20210087449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => HEAT TRANSFER MIXTURE [patent_app_type] => utility [patent_app_number] => 16/905471 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7167 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16905471 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905471
Heat transfer mixture Jun 17, 2020 Issued
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