Search

Eric W. Stamber

Supervisory Patent Examiner (ID: 7941, Phone: (571)272-6724 , Office: P/3622 )

Most Active Art Unit
3625
Art Unit(s)
2414, 2765, 2163, 2764, 3622, 3625, 2314, 3683, 2899
Total Applications
535
Issued Applications
228
Pending Applications
166
Abandoned Applications
141

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18568064 [patent_doc_number] => 20230258400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => Systems and Methods for Utilizing Boil-Off Gas for Supplemental Cooling in Natural Gas Liquefaction Plants [patent_app_type] => utility [patent_app_number] => 18/016176 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1521 [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] => 18016176 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/016176
Systems and Methods for Utilizing Boil-Off Gas for Supplemental Cooling in Natural Gas Liquefaction Plants Jul 22, 2020 Abandoned
Array ( [id] => 17370975 [patent_doc_number] => 20220026027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => DEWAR DRYING DEVICE [patent_app_type] => utility [patent_app_number] => 16/936099 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16936099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/936099
Dewar drying device Jul 21, 2020 Issued
Array ( [id] => 17155540 [patent_doc_number] => 20210316591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => COOLING SYSTEM OF VEHICLE [patent_app_type] => utility [patent_app_number] => 16/934504 [patent_app_country] => US [patent_app_date] => 2020-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934504 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/934504
COOLING SYSTEM OF VEHICLE Jul 20, 2020 Abandoned
Array ( [id] => 17852870 [patent_doc_number] => 20220282912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => METHOD FOR LIQUEFYING NATURAL GAS WITH IMPROVED EXCHANGER CONFIGURATION [patent_app_type] => utility [patent_app_number] => 17/632169 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7529 [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] => 17632169 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632169
Method for liquefying natural gas with improved exchanger configuration Jul 19, 2020 Issued
Array ( [id] => 17357792 [patent_doc_number] => 20220018588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => HYBRID COOLING STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 16/932587 [patent_app_country] => US [patent_app_date] => 2020-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16932587 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/932587
HYBRID COOLING STORAGE DEVICE Jul 16, 2020 Abandoned
Array ( [id] => 17762392 [patent_doc_number] => 20220236004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-28 [patent_title] => Systems and Methods for Improving the Efficiency of Combined Cascade and Multicomponent Refrigeration Systems [patent_app_type] => utility [patent_app_number] => 17/625971 [patent_app_country] => US [patent_app_date] => 2020-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3520 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17625971 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/625971
Systems and Methods for Improving the Efficiency of Combined Cascade and Multicomponent Refrigeration Systems Jul 9, 2020 Abandoned
Array ( [id] => 17898077 [patent_doc_number] => 20220307739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => LUBRICATION SYSTEM FOR A COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/619555 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17619555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619555
LUBRICATION SYSTEM FOR A COMPRESSOR Jun 10, 2020 Pending
Array ( [id] => 18165783 [patent_doc_number] => 20230032384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => COOLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/758993 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758993
Cooling device May 14, 2020 Issued
Array ( [id] => 17705707 [patent_doc_number] => 20220205713 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => METHOD AND SYSTEM FOR CONTROLLING REFRIGERANT COMPOSITION IN CASE OF GAS TUBE LEAKS IN A HEAT EXCHANGER [patent_app_type] => utility [patent_app_number] => 17/604497 [patent_app_country] => US [patent_app_date] => 2020-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604497 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604497
Method and system for controlling refrigerant composition in case of gas tube leaks in a heat exchanger Apr 29, 2020 Issued
Array ( [id] => 16223845 [patent_doc_number] => 20200248962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => Mixed Refrigerant System and Method [patent_app_type] => utility [patent_app_number] => 16/853827 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853827
Mixed refrigerant system and method Apr 20, 2020 Issued
Array ( [id] => 18764914 [patent_doc_number] => 11815308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Pretreatment and pre-cooling of natural gas by high pressure compression and expansion [patent_app_type] => utility [patent_app_number] => 16/851763 [patent_app_country] => US [patent_app_date] => 2020-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 19130 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16851763 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/851763
Pretreatment and pre-cooling of natural gas by high pressure compression and expansion Apr 16, 2020 Issued
Array ( [id] => 16191854 [patent_doc_number] => 20200232703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => System and Method for Removing Freezing Components from a Feed Gas [patent_app_type] => utility [patent_app_number] => 16/843508 [patent_app_country] => US [patent_app_date] => 2020-04-08 [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] => -15 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/843508
System and method for removing freezing components from a feed gas Apr 7, 2020 Issued
Array ( [id] => 16223844 [patent_doc_number] => 20200248961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => COMPRESSING SYSTEM, AND GAS COMPRESSING METHOD [patent_app_type] => utility [patent_app_number] => 16/838416 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16838416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838416
Compressing system, and gas compressing method Apr 1, 2020 Issued
Array ( [id] => 16399882 [patent_doc_number] => 20200340740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Single Column Nitrogen Rejection Unit with Side Draw Heat Pump Reflux System and Method [patent_app_type] => utility [patent_app_number] => 16/837039 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837039 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837039
Single column nitrogen rejection unit with side draw heat pump reflux system and method Mar 31, 2020 Issued
Array ( [id] => 19702483 [patent_doc_number] => 12196500 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Heat exchange system [patent_app_type] => utility [patent_app_number] => 17/440812 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 17 [patent_no_of_words] => 15946 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17440812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440812
Heat exchange system Mar 18, 2020 Issued
Array ( [id] => 16207727 [patent_doc_number] => 20200240717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Heat Sinks Including Heat Pipes And Related Methods [patent_app_type] => utility [patent_app_number] => 16/817066 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16817066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/817066
Heat Sinks Including Heat Pipes And Related Methods Mar 11, 2020 Pending
Array ( [id] => 17642957 [patent_doc_number] => 20220170695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => METHOD AND SYSTEM FOR CONDENSING A GAS [patent_app_type] => utility [patent_app_number] => 17/593985 [patent_app_country] => US [patent_app_date] => 2020-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17593985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/593985
METHOD AND SYSTEM FOR CONDENSING A GAS Mar 11, 2020 Abandoned
Array ( [id] => 17562114 [patent_doc_number] => 20220126263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => MATRIX INTEGRATING AT LEAST ONE HEAT EXCHANGE FUNCTION AND ONE DISTILLATION FUNCTION [patent_app_type] => utility [patent_app_number] => 17/433183 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7507 [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] => 17433183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433183
MATRIX INTEGRATING AT LEAST ONE HEAT EXCHANGE FUNCTION AND ONE DISTILLATION FUNCTION Feb 24, 2020 Pending
Array ( [id] => 17105289 [patent_doc_number] => 11125495 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Carbon dioxide recycle stream processing in an enhanced oil recovery process [patent_app_type] => utility [patent_app_number] => 16/733982 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8049 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733982
Carbon dioxide recycle stream processing in an enhanced oil recovery process Jan 2, 2020 Issued
Array ( [id] => 17726980 [patent_doc_number] => 11383348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Carbon dioxide compression and delivery system [patent_app_type] => utility [patent_app_number] => 16/710404 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4586 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16710404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/710404
Carbon dioxide compression and delivery system Dec 10, 2019 Issued
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