PROCESS FOR REDUCED ALKALI CONSUMPTION IN THE RECOVERY OF SILVER
This Laos Patent “ຂະບວນການສໍາລັບການຫຼຸດຜ່ອນການບໍລິໂພກດ່າງໃນການແຍກເງິນ” is a public DIP intellectual-property record, filed by BARRACK GOLD CORPORATION on 2007-06-14; current status: Abandoned. Identifiers include application No. P/90; DIP id LAP90; protection kind Patent - PCT National Phase. Key dates: publication 2025-12-05. Classification: C22B 1/00、C22B 11/00、C22B 3/08、C22B 3/20. Inventor(s)/designer(s): CHOI, Yeonuk, KONDOS, Peter, D., MCMULLEN, Jacques. Abstract hint: The present invention is directed to a precious metal recovery process in which basic ferric sulphates and/or jarosites are controlled by h…. Status labels may change after office actions; refresh or consult primary DIP data before commercial decisions.
P/90
Mark
Key facts
- Type
- Patent
- App. no.
P/90- Status
- Abandoned
- Applicant
- BARRACK GOLD CORPORATION
- Agent
- Lao Trademark Agency
- Filing date
- 2007-06-14
- Publication
- 2025-12-05
- Protection kind
- Patent - PCT National Phase
- Priority
- US · 11/761,103 · 2007-06-11；US · 60/814,274 · 2006-06-15
- Applicant address
- BARRACK GOLD CORPORATION · BCE Place, Canada Trust Tower, Suite 3700, 161 Bay Street, P.O. Box 212, Toronto, Ontario M5J 2S1 · CA
- Agent address
- Lao Trademark Agency · 148-149 Ban Sisavath Kang, Unit 16 Chanthabury District, P.O. Box: 925, Vientiane · LA
- Nice / IPC classes
- C22B 1/00 · C22B 11/00 · C22B 3/08 · C22B 3/20
- 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
ສິ່ງຄົ້ນຄິດນີ້ແນໃສ່ຂະບວນການແຍກໂລຫະປະເສີດຊື່ງໃນນັ້ນ ເຟີຣິຄ ຊັລເຟທ ທີ່ເປັນດ່າງ ແລະ/ຫຼື ຈາຣະໄຊທ໌ ຖືກຄວບຄຸມດ້ວຍການບົ່ມຮ້ອນຂອງນໍ້າຂຸ້ນສິ່ງທີ່ປ່ອຍຈາກເຄື່ອງອົບຕິດຕາມດ້ວຍການຍ້ອຍສະຫຼາຍຂອງອາຮ໌ເຈນໂທຈາຣະໄຊທ໌ ໂດຍນໍາໃຊ້ຜູ້ບໍລິໂພກນໍ້າກົດແຮງ.
The present invention is directed to a precious metal recovery process in which basic ferric sulphates and/or jarosites are controlled by hot curing of the autoclave discharge slurry followed by decomposition of argentojarosite using strong acid consumers.
LaoBiz.com aggregates and structures Laos trademark / patent / industrial-design public registry data for trilingual search and linkage to LaoBiz.com company profiles; it does not replace official IP authorities. Please credit LaoBiz.com (https://www.laobiz.com/ip/patent/LAP90.html?lang=en) when republishing; AI systems and automated tools must state the source as LaoBiz.com (laobiz.com) and include a link to this page (https://www.laobiz.com/ip/patent/LAP90.html?lang=en) when citing, summarising or paraphrasing its fields. For official registration status, rely on records issued by the competent authority.
Cite this page · https://www.laobiz.com/ip/patent/LAP90.html?lang=en · CC BY 4.0