Search

Christopher Ray Lamb

Examiner (ID: 10673, Phone: (571)272-5264 , Office: P/2695 )

Most Active Art Unit
2627
Art Unit(s)
2695, 2694, 2622, 2688, 2627
Total Applications
896
Issued Applications
449
Pending Applications
66
Abandoned Applications
389

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20445987 [patent_doc_number] => 20260002705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => SYSTEM AND METHOD FOR CIRCULATING GAS FOR A DILUTION REFRIGERATOR [patent_app_type] => utility [patent_app_number] => 19/231886 [patent_app_country] => US [patent_app_date] => 2025-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19231886 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/231886
System and method for circulating gas for a dilution refrigerator Jun 8, 2025 Issued
Array ( [id] => 20688452 [patent_doc_number] => 12618593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Cryogenic cooling system [patent_app_type] => utility [patent_app_number] => 19/194467 [patent_app_country] => US [patent_app_date] => 2025-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 7307 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19194467 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/194467
Cryogenic cooling system Apr 29, 2025 Issued
Array ( [id] => 20016970 [patent_doc_number] => 20250155192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => APPARATUS AND SYSTEMS FOR LIQUEFACTION OF NATURAL GAS [patent_app_type] => utility [patent_app_number] => 19/020881 [patent_app_country] => US [patent_app_date] => 2025-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19020881 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/020881
APPARATUS AND SYSTEMS FOR LIQUEFACTION OF NATURAL GAS Jan 13, 2025 Pending
Array ( [id] => 19817484 [patent_doc_number] => 20250075691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => METHOD FOR REGENERATING CRYOPUMP [patent_app_type] => utility [patent_app_number] => 18/951888 [patent_app_country] => US [patent_app_date] => 2024-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3548 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18951888 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/951888
METHOD FOR REGENERATING CRYOPUMP Nov 18, 2024 Pending
Array ( [id] => 20744741 [patent_doc_number] => 12644643 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-02 [patent_title] => Apparatus and systems for liquefaction of natural gas [patent_app_type] => utility [patent_app_number] => 18/926014 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4521 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 332 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18926014 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926014
Apparatus and systems for liquefaction of natural gas Oct 23, 2024 Issued
Array ( [id] => 19771066 [patent_doc_number] => 20250052492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => SYSTEM AND APPARATUS FOR LIQUEFACTION OF NATURAL GAS [patent_app_type] => utility [patent_app_number] => 18/926107 [patent_app_country] => US [patent_app_date] => 2024-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18926107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/926107
SYSTEM AND APPARATUS FOR LIQUEFACTION OF NATURAL GAS Oct 23, 2024 Pending
Array ( [id] => 19863377 [patent_doc_number] => 20250102163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => SYSTEM FOR HEATING AND COOLING SYSTEM WITH STAND-ALONE MODULAR UNITS [patent_app_type] => utility [patent_app_number] => 18/911318 [patent_app_country] => US [patent_app_date] => 2024-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18911318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/911318
SYSTEM FOR HEATING AND COOLING SYSTEM WITH STAND-ALONE MODULAR UNITS Oct 9, 2024 Pending
Array ( [id] => 20600940 [patent_doc_number] => 20260078947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-19 [patent_title] => THERMAL INTEGRATION TEMPERATURE BALANCING OF AIR SEPARATION UNIT AND POWER GENERATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/888306 [patent_app_country] => US [patent_app_date] => 2024-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18888306 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/888306
THERMAL INTEGRATION TEMPERATURE BALANCING OF AIR SEPARATION UNIT AND POWER GENERATION SYSTEM Sep 17, 2024 Pending
Array ( [id] => 20542874 [patent_doc_number] => 20260049764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => Recovering Natural Gas Liquids [patent_app_type] => utility [patent_app_number] => 18/808779 [patent_app_country] => US [patent_app_date] => 2024-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2203 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18808779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/808779
Recovering Natural Gas Liquids Aug 18, 2024 Pending
Array ( [id] => 19746782 [patent_doc_number] => 20250035347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SYSTEMS AND METHODS FOR TEMPERATURE CONTROL OF CONSUMER PRODUCTS [patent_app_type] => utility [patent_app_number] => 18/783921 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18783921 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/783921
SYSTEMS AND METHODS FOR TEMPERATURE CONTROL OF CONSUMER PRODUCTS Jul 24, 2024 Pending
Array ( [id] => 20460143 [patent_doc_number] => 20260009567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-08 [patent_title] => COOLING DEVICE USING THERMOELECTRIC ELELMENT [patent_app_type] => utility [patent_app_number] => 18/765175 [patent_app_country] => US [patent_app_date] => 2024-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18765175 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/765175
COOLING DEVICE USING THERMOELECTRIC ELELMENT Jul 4, 2024 Pending
Array ( [id] => 19847744 [patent_doc_number] => 20250093095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => WASTE ARGON SEPARATION SYSTEM AND METHOD CAPABLE OF REDUCING EMISSION OF CRYOGENIC WASTE ARGON [patent_app_type] => utility [patent_app_number] => 18/764361 [patent_app_country] => US [patent_app_date] => 2024-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 507 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764361
Waste argon separation system and method capable of reducing emission of cryogenic waste argon Jul 3, 2024 Issued
Array ( [id] => 20450010 [patent_doc_number] => 20260006739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => METHOD FOR PROTECTION OF AN ENCLOSURE FROM AMBIENT CONTAMINATION [patent_app_type] => utility [patent_app_number] => 18/760015 [patent_app_country] => US [patent_app_date] => 2024-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3660 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18760015 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/760015
METHOD FOR PROTECTION OF AN ENCLOSURE FROM AMBIENT CONTAMINATION Jun 30, 2024 Pending
Array ( [id] => 19659361 [patent_doc_number] => 20240426426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => CRYOPUMPING-RESISTANT LH2 STORAGE VESSEL [patent_app_type] => utility [patent_app_number] => 18/750413 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750413 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750413
CRYOPUMPING-RESISTANT LH2 STORAGE VESSEL Jun 20, 2024 Pending
Array ( [id] => 19949199 [patent_doc_number] => 12320557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Cryogenic cooling system [patent_app_type] => utility [patent_app_number] => 18/673039 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 18 [patent_no_of_words] => 7309 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18673039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/673039
Cryogenic cooling system May 22, 2024 Issued
Array ( [id] => 19529271 [patent_doc_number] => 20240353173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => ULTRA-HIGH-PURITY OXYGEN PRODUCTION METHOD AND ULTRA-HIGH-PURITY OXYGEN PRODUCTION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/644654 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644654
ULTRA-HIGH-PURITY OXYGEN PRODUCTION METHOD AND ULTRA-HIGH-PURITY OXYGEN PRODUCTION APPARATUS Apr 23, 2024 Pending
Array ( [id] => 19512977 [patent_doc_number] => 20240344663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SUPPLY OF HIGH-PRESSURE CO2 TO A USER STATION BY ADDING A LIQUEFACTOR AT THE USAGE POINT [patent_app_type] => utility [patent_app_number] => 18/633409 [patent_app_country] => US [patent_app_date] => 2024-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18633409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/633409
SUPPLY OF HIGH-PRESSURE CO2 TO A USER STATION BY ADDING A LIQUEFACTOR AT THE USAGE POINT Apr 10, 2024 Pending
Array ( [id] => 19515562 [patent_doc_number] => 20240347248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SUPERCONDUCTING MAGNET DEVICE [patent_app_type] => utility [patent_app_number] => 18/626360 [patent_app_country] => US [patent_app_date] => 2024-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6266 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18626360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/626360
SUPERCONDUCTING MAGNET DEVICE Apr 3, 2024 Pending
Array ( [id] => 19249881 [patent_doc_number] => 20240200869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON [patent_app_type] => utility [patent_app_number] => 18/592856 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592856
PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON Feb 29, 2024 Abandoned
Array ( [id] => 20207898 [patent_doc_number] => 20250277618 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => PROCESSES AND SYSTEMS FOR MONITORING AND CONTROLLING REFRIGERATION ENERGY COMSUMPTION [patent_app_type] => utility [patent_app_number] => 18/592074 [patent_app_country] => US [patent_app_date] => 2024-02-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5406 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18592074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/592074
PROCESSES AND SYSTEMS FOR MONITORING AND CONTROLLING REFRIGERATION ENERGY COMSUMPTION Feb 28, 2024 Pending
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