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] => 17314730 [patent_doc_number] => 20210403778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => COMPOSITION CONTAINING 1,1,2-TRIFLUOROETHANE [patent_app_type] => utility [patent_app_number] => 17/471891 [patent_app_country] => US [patent_app_date] => 2021-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17471891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/471891
COMPOSITION CONTAINING 1,1,2-TRIFLUOROETHANE Sep 9, 2021 Pending
Array ( [id] => 17314732 [patent_doc_number] => 20210403780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => TRIFLUOROETHYLENE-BASED COMPOSITIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/469548 [patent_app_country] => US [patent_app_date] => 2021-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17469548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/469548
TRIFLUOROETHYLENE-BASED COMPOSITIONS AND USES THEREOF Sep 7, 2021 Pending
Array ( [id] => 18692793 [patent_doc_number] => 20230323131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => DECORATED PARTICLE, COMPOSITE MATERIAL INCLUDING THE SAME, AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/024472 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4899 [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] => 18024472 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/024472
DECORATED PARTICLE, COMPOSITE MATERIAL INCLUDING THE SAME, AND METHODS OF MAKING THE SAME Sep 2, 2021 Pending
Array ( [id] => 17472739 [patent_doc_number] => 20220080243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF TRIFLUOROIODOMETHANE (CF3I) AND WATER [patent_app_type] => utility [patent_app_number] => 17/466694 [patent_app_country] => US [patent_app_date] => 2021-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4182 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17466694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/466694
AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF TRIFLUOROIODOMETHANE (CF3I) AND WATER Sep 2, 2021 Abandoned
Array ( [id] => 18657943 [patent_doc_number] => 20230303902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => A BIODEGRADABLE HEAT-ABSORBING COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/023312 [patent_app_country] => US [patent_app_date] => 2021-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10871 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -39 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023312
A BIODEGRADABLE HEAT-ABSORBING COMPOSITION Aug 25, 2021 Pending
Array ( [id] => 19528398 [patent_doc_number] => 20240352300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => NOVEL COOLANT WITH LOW ELECTRICAL CONDUCTIVITY [patent_app_type] => utility [patent_app_number] => 18/042619 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042619 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042619
NOVEL COOLANT WITH LOW ELECTRICAL CONDUCTIVITY Aug 23, 2021 Pending
Array ( [id] => 18511544 [patent_doc_number] => 20230227706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => NOVEL COOLANTS WITH IMPROVED STORAGE STABILITY [patent_app_type] => utility [patent_app_number] => 18/042527 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4349 [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] => 18042527 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042527
NOVEL COOLANTS WITH IMPROVED STORAGE STABILITY Aug 23, 2021 Abandoned
Array ( [id] => 18854039 [patent_doc_number] => 11851602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Epoxide and fluorinated epoxide stabilizers for fluoroolefins [patent_app_type] => utility [patent_app_number] => 17/409311 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11331 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17409311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/409311
Epoxide and fluorinated epoxide stabilizers for fluoroolefins Aug 22, 2021 Issued
Array ( [id] => 18692837 [patent_doc_number] => 20230323180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => HEAT EXCHANGE METHOD USING FLUORINATED VINYLETHERS HAVING A LOW GWP [patent_app_type] => utility [patent_app_number] => 18/043277 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18043277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/043277
HEAT EXCHANGE METHOD USING FLUORINATED VINYLETHERS HAVING A LOW GWP Aug 22, 2021 Pending
Array ( [id] => 18485121 [patent_doc_number] => 20230212446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => COOLANT COMPOSITION AND CONCENTRATED COOLANT COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/928768 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17928768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/928768
COOLANT COMPOSITION AND CONCENTRATED COOLANT COMPOSITION Aug 11, 2021 Pending
Array ( [id] => 19505110 [patent_doc_number] => 12116522 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Hybrid thermal management film and method of fabrication for the same [patent_app_type] => utility [patent_app_number] => 17/398959 [patent_app_country] => US [patent_app_date] => 2021-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 27 [patent_no_of_words] => 5975 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17398959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/398959
Hybrid thermal management film and method of fabrication for the same Aug 9, 2021 Issued
Array ( [id] => 19105927 [patent_doc_number] => 11959011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => High-temperature thermochemical energy storage materials using doped magnesium-transition metal spinel oxides [patent_app_type] => utility [patent_app_number] => 17/397495 [patent_app_country] => US [patent_app_date] => 2021-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 3203 [patent_no_of_claims] => 9 [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] => 17397495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/397495
High-temperature thermochemical energy storage materials using doped magnesium-transition metal spinel oxides Aug 8, 2021 Issued
Array ( [id] => 17246884 [patent_doc_number] => 20210366629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => COMPOSITION FOR CORROSION PREVENTION [patent_app_type] => utility [patent_app_number] => 17/394457 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4007 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394457 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394457
COMPOSITION FOR CORROSION PREVENTION Aug 4, 2021 Pending
Array ( [id] => 17243653 [patent_doc_number] => 20210363396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => COMPOSITION CONTAINING TRANS-1,2-DIFLUOROETHYLENE (HFO-1132(E)) AND 1,1,1-TRIFLUOROETHANE (HFC-143A) AND METHOD FOR SEPARATING HFO-1132(E) AND HFC-143A FROM COMPOSITION CONTAINING HFO-1132(E) AND HFC-143A [patent_app_type] => utility [patent_app_number] => 17/394907 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17394907 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394907
COMPOSITION CONTAINING TRANS-1,2-DIFLUOROETHYLENE (HFO-1132(E)) AND 1,1,1-TRIFLUOROETHANE (HFC-143A) AND METHOD FOR SEPARATING HFO-1132(E) AND HFC-143A FROM COMPOSITION CONTAINING HFO-1132(E) AND HFC-143A Aug 4, 2021 Pending
Array ( [id] => 17248908 [patent_doc_number] => 20210368653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => HEAT TRANSFER MEDIUM AND HEAT TRANSFER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/393964 [patent_app_country] => US [patent_app_date] => 2021-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17393964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/393964
HEAT TRANSFER MEDIUM AND HEAT TRANSFER SYSTEM Aug 3, 2021 Abandoned
Array ( [id] => 17520592 [patent_doc_number] => 20220106441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => POLY(ARYLENE ETHER) COMPOSITIONS AND ARTICLES INCORPORATING THE SAME [patent_app_type] => utility [patent_app_number] => 17/444124 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17444124 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/444124
Poly(arylene ether) compositions and articles incorporating the same Jul 29, 2021 Issued
Array ( [id] => 18657944 [patent_doc_number] => 20230303903 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => METHOD FOR MANUFACTURING HEAT DISSIPATION SHEET USING WASTE GRAPHITE [patent_app_type] => utility [patent_app_number] => 18/006846 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6005 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18006846 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006846
METHOD FOR MANUFACTURING HEAT DISSIPATION SHEET USING WASTE GRAPHITE Jul 28, 2021 Pending
Array ( [id] => 19226849 [patent_doc_number] => 12006483 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Phosphorous-free oil soluble molybdenum complexes for high temperature naphthenic acid corrosion inhibition [patent_app_type] => utility [patent_app_number] => 17/443591 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7832 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443591 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443591
Phosphorous-free oil soluble molybdenum complexes for high temperature naphthenic acid corrosion inhibition Jul 26, 2021 Issued
Array ( [id] => 17214707 [patent_doc_number] => 20210348044 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => AZEOTROPE OR AZEOTROPE-LIKE COMPOSITIONS OF 1,2,2-TRIFLUORO-1-TRIFLUOROMETHYLCYCLOBUTANE (TFMCB) AND APPLICATIONS THEREOF [patent_app_type] => utility [patent_app_number] => 17/381572 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14905 [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] => 17381572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/381572
Azeotrope or azeotrope-like compositions of 1,2,2-trifluoro-1-trifluoromethylcyclobutane (TFMCB) and applications thereof Jul 20, 2021 Issued
Array ( [id] => 18692838 [patent_doc_number] => 20230323181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => HEAT-CONDUCTIVE SHEET, METHOD FOR ATTACHING SAME AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/021226 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18021226 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/021226
HEAT-CONDUCTIVE SHEET, METHOD FOR ATTACHING SAME AND METHOD FOR PRODUCING SAME Jul 20, 2021 Pending
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