ສີ້ນສ່ວນເຍື້ອແຜ່ນທີ່ເປັນເຄື່ອງຕອງ ທີ່ມີຫູາຍປະເພດໄຍ
LaoBiz.com profiles the Laos Patent “MEMBRANE FILTER ELEMENT WITH MULTIPLE FIBER TYPES” from open registry fields, filed by NATIONAL TANK COMPANY on 2009-02-20; current status: Abandoned. Identifiers include application No. P/159; DIP id LAP159; protection kind Patent - PCT National Phase. Key dates: publication 2025-09-19. Classification: B01D 53/22. Inventor(s)/designer(s): FADZILLAH, Faizal bin Mohamad, Fatimah Binti A Karim, George E. Mahley III, HASSAN, Hatarmizi Bin, MORISATO, Atsushi. Abstract hint: A natural gas stream is passed through a siugle membrane element that is fabricated with two or more distinct. This prose is informational only and does not constitute legal advice, ownership proof or an infringement opinion.
P/159
Mark
Key facts
- Type
- Patent
- App. no.
P/159- Status
- Abandoned
- Applicant
- NATIONAL TANK COMPANY ； PETRONAS CARIGALI SDN BHD
- Agent
- LAO TRADEMARK AGENCY (LAO IP AGENCY)
- Filing date
- 2009-02-20
- Publication
- 2025-09-19
- Protection kind
- Patent - PCT National Phase
- Applicant address
- NATIONAL TANK COMPANY · 11210 Equity Drive, Suite 100 Houston, Texas 77041 · US；PETRONAS CARIGALI SDN BHD · 17th Floor, Tower 1 Petronas Twin Towers Kuala Lumpur City Centre Kuala Lumpur 50088 · MY
- Agent address
- LAO TRADEMARK AGENCY (LAO IP AGENCY) · LLC Bldg, Nongbone Road,Ban Nongbone, Sayaetha District, P.O.BOX 925, Vientiane, LAO P.D.R · LA
- Nice / IPC classes
- B01D 53/22
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination Refused / terminated
-
Substantive examination
-
Published
-
Granted
Related records
Linked from the LaoBiz.com company databaseSimilar Patent
Abstract
ກະແສກ໊າສທຳມະຊາດ ຖືກເອົາຜ່ານສີ້ນສ່ວນເຍື້ອແຜ່ນດ່ຽວທີ່ຖືກຜະລິດຂື້ນມາໂດຍມີສອງຊະນີດເຍື້ອແຜ່ນໄຍທີ່ແຕກຕ່າງກັນ ຫູືຫຸາຍກ່າວນັ້ນ. ເຍື້ອແຜ່ນໄຍມີລັກຊະນະພິເສດທີ່ແຕກຕ່າງກັນ ເພື່ອຫູຸດຜ່ອນຈຳນວນສີ້ນສ່ວນ ເຍື້ອແຜ່ນ ທີ່ມີຄວາມຮຽກຮ້ອງຕ້ອງການສຳລັບການແຍກກ໊າສ ແລະ ເພື່ອປັບປຸງຜົນການປະຕິບັດງານຂອງການແຍກກ໊າສອອກຈາກກັນ ຍ້ອນມີການປ່ຽນແປງສ່ວນປະກອບຂອງກ໊າສຍ້ອນມີການຊຶມຜ່ານເມື່ອກ໊າສເດີນທາງຜ່ານສີ້ນສ່ວນເຍື້ອແຜ່ນ
A natural gas stream is passed through a siugle membrane element that is fabricated with two or more distinct
types of membrane fibers. The membrane fibers have different characteristics in orderto reduce the number of membrane elements
required for gas separation and to improve gas separation performance dueto changing gas composition because of pemieation as
the gas travels througli the membrane element
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