KR100998521B1 - Uv 처리된 멤브레인 - Google Patents
Uv 처리된 멤브레인 Download PDFInfo
- Publication number
- KR100998521B1 KR100998521B1 KR1020057000562A KR20057000562A KR100998521B1 KR 100998521 B1 KR100998521 B1 KR 100998521B1 KR 1020057000562 A KR1020057000562 A KR 1020057000562A KR 20057000562 A KR20057000562 A KR 20057000562A KR 100998521 B1 KR100998521 B1 KR 100998521B1
- Authority
- KR
- South Korea
- Prior art keywords
- membrane
- dynes
- erg
- halopolymer
- microporous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0097—Storing or preservation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/36—Polytetrafluoroethylene
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39486502P | 2002-07-11 | 2002-07-11 | |
| US60/394,865 | 2002-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050025349A KR20050025349A (ko) | 2005-03-14 |
| KR100998521B1 true KR100998521B1 (ko) | 2010-12-07 |
Family
ID=30115782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020057000562A Expired - Lifetime KR100998521B1 (ko) | 2002-07-11 | 2003-07-09 | Uv 처리된 멤브레인 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7611629B2 (https=) |
| EP (1) | EP1531925B1 (https=) |
| JP (1) | JP4398860B2 (https=) |
| KR (1) | KR100998521B1 (https=) |
| AU (1) | AU2003253840A1 (https=) |
| WO (1) | WO2004007060A2 (https=) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003253840A1 (en) | 2002-07-11 | 2004-02-02 | Pall Corporation | Uv treated membranes |
| JP4761041B2 (ja) * | 2005-02-23 | 2011-08-31 | ソニー株式会社 | シリコン膜の形成方法 |
| US7393388B2 (en) | 2005-05-13 | 2008-07-01 | United Technologies Corporation | Spiral wound fuel stabilization unit for fuel de-oxygenation |
| US7435283B2 (en) | 2005-05-18 | 2008-10-14 | United Technologies Corporation | Modular fuel stabilization system |
| US7465336B2 (en) | 2005-06-09 | 2008-12-16 | United Technologies Corporation | Fuel deoxygenation system with non-planar plate members |
| US7377112B2 (en) | 2005-06-22 | 2008-05-27 | United Technologies Corporation | Fuel deoxygenation for improved combustion performance |
| US7615104B2 (en) | 2005-11-03 | 2009-11-10 | United Technologies Corporation | Fuel deoxygenation system with multi-layer oxygen permeable membrane |
| US7569099B2 (en) | 2006-01-18 | 2009-08-04 | United Technologies Corporation | Fuel deoxygenation system with non-metallic fuel plate assembly |
| US7582137B2 (en) | 2006-01-18 | 2009-09-01 | United Technologies Corporation | Fuel deoxygenator with non-planar fuel channel and oxygen permeable membrane |
| US7824470B2 (en) | 2006-01-18 | 2010-11-02 | United Technologies Corporation | Method for enhancing mass transport in fuel deoxygenation systems |
| KR101425232B1 (ko) | 2006-04-03 | 2014-08-01 | 엔테그리스, 아이엔씨. | 대기압 마이크로파 플라즈마 처리된 다공성 막 |
| JP5198553B2 (ja) * | 2008-03-04 | 2013-05-15 | 東京エレクトロン株式会社 | 多孔質部材 |
| US9193835B1 (en) | 2014-05-30 | 2015-11-24 | Pall Corporation | Self-assembling polymers—IV |
| US9162189B1 (en) | 2014-05-30 | 2015-10-20 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by spin coating (Ia) |
| US9441078B2 (en) | 2014-05-30 | 2016-09-13 | Pall Corporation | Self-assembling polymers—I |
| US9592476B2 (en) | 2014-05-30 | 2017-03-14 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (IIb) |
| US9765171B2 (en) | 2014-05-30 | 2017-09-19 | Pall Corporation | Self-assembling polymers—V |
| US9593217B2 (en) | 2014-05-30 | 2017-03-14 | Pall Corporation | Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (Va) |
| US9469733B2 (en) | 2014-05-30 | 2016-10-18 | Pall Corporation | Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (IVa) |
| US9163122B1 (en) | 2014-05-30 | 2015-10-20 | Pall Corporation | Self-assembling polymers—II |
| US9169361B1 (en) | 2014-05-30 | 2015-10-27 | Pall Corporation | Self-assembling polymers—VI |
| US9604181B2 (en) | 2014-05-30 | 2017-03-28 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by spray coating (IIc) |
| US9593218B2 (en) | 2014-05-30 | 2017-03-14 | Pall Corporation | Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (IIIa) |
| US9598543B2 (en) | 2014-05-30 | 2017-03-21 | Pall Corporation | Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (VIa) |
| US9616395B2 (en) | 2014-05-30 | 2017-04-11 | Pall Corportaion | Membrane comprising self-assembled block copolymer and process for producing the same by spray coating (Ic) |
| US9593219B2 (en) | 2014-05-30 | 2017-03-14 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by spin coating (IIa) |
| US9592477B2 (en) | 2014-05-30 | 2017-03-14 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (Ib) |
| US9328206B2 (en) | 2014-05-30 | 2016-05-03 | Pall Corporation | Self-assembling polymers—III |
| US9962662B2 (en) | 2014-06-30 | 2018-05-08 | Pall Corporation | Fluorinated polymer and use thereof in the preparation of hydrophilic membranes (vi) |
| US9718924B2 (en) | 2014-06-30 | 2017-08-01 | Pall Corporation | Hydrophilic block copolymers and membranes prepared therefrom (II) |
| US9303133B2 (en) | 2014-06-30 | 2016-04-05 | Pall Corporation | Hydrophilic membranes and method of preparation thereof (IV) |
| US9260569B2 (en) | 2014-06-30 | 2016-02-16 | Pall Corporation | Hydrophilic block copolymers and method of preparation thereof (III) |
| US9309367B2 (en) | 2014-06-30 | 2016-04-12 | Pall Corporation | Membranes comprising cellulosic material and hydrophilic block copolymer (V) |
| US9254466B2 (en) | 2014-06-30 | 2016-02-09 | Pall Corporation | Crosslinked cellulosic membranes |
| US9394407B2 (en) | 2014-06-30 | 2016-07-19 | Pall Corporation | Hydrophilic block copolymers and membranes prepared therefrom (I) |
| US20170028358A1 (en) * | 2015-07-31 | 2017-02-02 | Pall Corporation | Hydrophilizing ptfe membranes |
| US20170028359A1 (en) * | 2015-07-31 | 2017-02-02 | Pall Corporation | Coated ptfe membrane |
| JP6750043B2 (ja) | 2016-06-01 | 2020-09-02 | インテグリス・インコーポレーテッド | 導電性フィルター装置 |
| WO2019216973A1 (en) | 2018-05-07 | 2019-11-14 | Entegris, Inc. | Fluid circuit with integrated electrostatic discharge mitigation |
| US12128363B2 (en) | 2018-11-28 | 2024-10-29 | Solventum Intellectual Properties Company | Ultra-violet treatment of membranes and resulting membrane |
| JP7331141B2 (ja) | 2019-05-23 | 2023-08-22 | インテグリス・インコーポレーテッド | 静電気放電緩和チューブセグメントおよび静電気放電緩和チューブセグメントを含む流体回路 |
| JP7286585B2 (ja) * | 2020-04-22 | 2023-06-05 | 三菱重工機械システム株式会社 | 殺菌システムおよび殺菌方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004007060A2 (en) | 2002-07-11 | 2004-01-22 | Pall Corporation | Uv treated membranes |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3935096A (en) * | 1974-01-02 | 1976-01-27 | Hooker Chemicals & Plastics Corporation | Production of aqueous metal hydroxide solutions of low metal halide concentration |
| US3978341A (en) | 1974-04-10 | 1976-08-31 | E. I. Du Pont De Nemours And Company | Short wavelength ultraviolet irradiation treatment of polymeric surfaces |
| IT1122385B (it) | 1979-08-01 | 1986-04-23 | Oronzio De Nora Impianti | Elettrodo per celle elettrochimiche ad elettrolita solido |
| US4618533A (en) | 1984-11-30 | 1986-10-21 | Millipore Corporation | Porous membrane having hydrophilic surface and process |
| US5053132A (en) * | 1985-10-22 | 1991-10-01 | The Trustees Of The Stevens Institute Of Technology | Asymmetrically-wettable porous membrane |
| US4879176A (en) | 1987-03-16 | 1989-11-07 | Minnesota Mining And Manufacturing Company | Surface modification of semicrystalline polymers |
| DE3878899T2 (de) * | 1987-07-30 | 1993-07-22 | Toray Industries | Poroese polytetrafluoraethylen-membran, trennvorrichtung unter verwendung dieser membran sowie verfahren zur herstellung. |
| US4925572A (en) * | 1987-10-20 | 1990-05-15 | Pall Corporation | Device and method for depletion of the leukocyte content of blood and blood components |
| US4946903A (en) * | 1989-03-27 | 1990-08-07 | The Research Foundation Of State University Of Ny | Oxyfluoropolymers having chemically reactive surface functionality and increased surface energies |
| US5232600A (en) | 1989-05-15 | 1993-08-03 | Pall Corporation | Hydrophobic membranes |
| US4951770A (en) * | 1989-07-14 | 1990-08-28 | Vaughen Jack F | Structure to form a load-bearing air cushion for a vehicle |
| US4981770A (en) | 1989-07-28 | 1991-01-01 | At&T Bell Laboratories | Process for fabrication of device |
| US5798261A (en) | 1989-10-31 | 1998-08-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Distributed pore chemistry in porous organic polymers |
| US5051312A (en) | 1990-03-29 | 1991-09-24 | E. I. Du Pont De Nemours And Company | Modification of polymer surfaces |
| DE69017197T2 (de) * | 1990-05-18 | 1995-09-14 | Japan Gore Tex Inc | Hydrophile poröse Membrane aus Fluoropolymer. |
| DE69219963T2 (de) * | 1991-02-13 | 1997-10-16 | Hamamatsu Photonics K.K., Hamamatsu, Shizuoka | Verfahren zur bestimmung der zahl lebender mikroorganismen |
| US5198505A (en) * | 1991-04-11 | 1993-03-30 | Pall Corporation | Uniform polyvinylidene difluoride membranes |
| JPH07500122A (ja) * | 1991-06-14 | 1995-01-05 | ダブリュ.エル.ゴア アンド アソシエーツ,インコーポレイティド | 表面改質多孔質膨張延伸ポリテトラフルオロエチレンとその製造方法 |
| US5320789A (en) * | 1991-11-06 | 1994-06-14 | Japan Atomic Energy Research Institute | Surface modification of fluorine resin with laser light |
| SE9201157D0 (sv) * | 1992-04-10 | 1992-04-10 | Siemens Elema Ab | Saett att styra kompressionskraften vid en roentgenapparat foer mammografiundersoekningar och anordning foer genomfoerande av saettet |
| US5209849A (en) | 1992-04-24 | 1993-05-11 | Gelman Sciences Inc. | Hydrophilic microporous polyolefin membrane |
| JP3176740B2 (ja) * | 1992-12-08 | 2001-06-18 | 倉敷紡績株式会社 | フッ素樹脂の紫外レーザー光を用いる表面改質法 |
| US5630941A (en) | 1992-12-23 | 1997-05-20 | Burger; Wolfgang | Permanent hydrophilic modification of fluoropolymers |
| US6689426B1 (en) | 1993-03-23 | 2004-02-10 | Tokai University | Solid surface modification method and apparatus |
| DE69432966T2 (de) * | 1993-03-23 | 2004-07-15 | Tokai University | Verfahren und vorrichtung zur modifizierung fester oberflächen |
| EP0676276B1 (en) * | 1993-09-10 | 2002-03-06 | Tokai Rubber Industries, Ltd. | Fuel hose, process for producing the same, and apparatus therefor |
| US5364257A (en) * | 1993-10-07 | 1994-11-15 | Yeh Ten F | Middle sole sloping machine with length/width adjustable rolls |
| JPH07178318A (ja) | 1993-12-24 | 1995-07-18 | Nitto Denko Corp | 液体用濾過装置の循環濾過方法 |
| JP3428123B2 (ja) | 1994-03-11 | 2003-07-22 | 住友電気工業株式会社 | 表面改質フッ素樹脂の製造方法 |
| US5468560A (en) | 1994-04-19 | 1995-11-21 | The Boc Group, Inc. | Product and process for polymeric article with improved surface |
| JP2999365B2 (ja) * | 1994-05-10 | 2000-01-17 | 倉敷紡績株式会社 | フッ素樹脂製多孔質体の親水化法 |
| JP3352822B2 (ja) | 1994-07-15 | 2002-12-03 | 日本原子力研究所 | カルボン酸の紫外光照射によるフッ素系高分子表面への有機官能基付与方法 |
| US5730924A (en) | 1994-12-28 | 1998-03-24 | Sumitomo Heavy Industries, Ltd. | Micromachining of polytetrafluoroethylene using radiation |
| US5914182A (en) | 1996-06-03 | 1999-06-22 | Gore Hybrid Technologies, Inc. | Materials and methods for the immobilization of bioactive species onto polymeric substrates |
| US5859086A (en) | 1996-08-07 | 1999-01-12 | Competitive Technologies Of Pa, Inc. | Light directed modification fluoropolymers |
| US5789755A (en) | 1996-08-28 | 1998-08-04 | New Star Lasers, Inc. | Method and apparatus for removal of material utilizing near-blackbody radiator means |
| US5980637A (en) | 1996-12-20 | 1999-11-09 | Steag Rtp Systems, Inc. | System for depositing a material on a substrate using light energy |
| US5928792A (en) | 1997-05-01 | 1999-07-27 | Millipore Corporation | Process for making surface modified porous membrane with perfluorocarbon copolymer |
| US5972176A (en) | 1997-10-03 | 1999-10-26 | 3M Innovative Properties Company | Corona treatment of polymers |
-
2003
- 2003-07-09 AU AU2003253840A patent/AU2003253840A1/en not_active Abandoned
- 2003-07-09 WO PCT/US2003/021438 patent/WO2004007060A2/en not_active Ceased
- 2003-07-09 JP JP2004521579A patent/JP4398860B2/ja not_active Expired - Lifetime
- 2003-07-09 EP EP03764401.0A patent/EP1531925B1/en not_active Expired - Lifetime
- 2003-07-09 KR KR1020057000562A patent/KR100998521B1/ko not_active Expired - Lifetime
- 2003-07-09 US US10/520,080 patent/US7611629B2/en not_active Expired - Lifetime
-
2009
- 2009-10-02 US US12/572,531 patent/US7833419B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004007060A2 (en) | 2002-07-11 | 2004-01-22 | Pall Corporation | Uv treated membranes |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004007060A3 (en) | 2004-11-04 |
| JP2005532164A (ja) | 2005-10-27 |
| EP1531925A2 (en) | 2005-05-25 |
| US7611629B2 (en) | 2009-11-03 |
| US20050247629A1 (en) | 2005-11-10 |
| US7833419B2 (en) | 2010-11-16 |
| JP4398860B2 (ja) | 2010-01-13 |
| WO2004007060A2 (en) | 2004-01-22 |
| EP1531925B1 (en) | 2013-10-23 |
| US20100018925A1 (en) | 2010-01-28 |
| KR20050025349A (ko) | 2005-03-14 |
| AU2003253840A1 (en) | 2004-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100998521B1 (ko) | Uv 처리된 멤브레인 | |
| KR101425232B1 (ko) | 대기압 마이크로파 플라즈마 처리된 다공성 막 | |
| KR100389575B1 (ko) | 가스 흡착제 | |
| KR101914277B1 (ko) | Ptfe 막의 친수화 방법 | |
| JP5725304B2 (ja) | 表面処理方法 | |
| JP6912244B2 (ja) | フィルターカートリッジ及びフィルター | |
| KR102216401B1 (ko) | 기체정화 필터유닛 | |
| US20130043183A1 (en) | Electron Source Modification Of Microporous Halocarbon Filter Membranes | |
| CN116747720B (zh) | 一种聚烯烃过滤膜及其制备方法 | |
| JPH08199480A (ja) | 分離機能性繊維の製造方法とそれを用いて製造されたイオン交換繊維及びガス吸着材 | |
| KR20230029365A (ko) | 친수성으로 표면개질된 폴리프로필렌 부직포 및 그 제조방법 | |
| WO1999015252A1 (fr) | Module de desaeration | |
| JPH06327950A (ja) | 液体用濾過膜とその製造方法及び濾過装置 | |
| JP3017244B2 (ja) | 複数の重金属イオンを同時に除去する方法 | |
| JP5348517B2 (ja) | 分離膜エレメントおよびその製造方法 | |
| JPH08173777A (ja) | 逆浸透膜およびその表面処理方法 | |
| JP3325921B2 (ja) | プリント基板洗浄水再生装置 | |
| JP2011225894A (ja) | フッ素樹脂多孔質膜 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20050111 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20080624 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20100305 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20100910 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20101130 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20101201 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| FPAY | Annual fee payment |
Payment date: 20131101 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20131101 Start annual number: 4 End annual number: 4 |
|
| FPAY | Annual fee payment |
Payment date: 20141107 Year of fee payment: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 20141107 Start annual number: 5 End annual number: 5 |
|
| FPAY | Annual fee payment |
Payment date: 20151030 Year of fee payment: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 20151030 Start annual number: 6 End annual number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20161111 Year of fee payment: 7 |
|
| PR1001 | Payment of annual fee |
Payment date: 20161111 Start annual number: 7 End annual number: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20171110 Year of fee payment: 8 |
|
| PR1001 | Payment of annual fee |
Payment date: 20171110 Start annual number: 8 End annual number: 8 |
|
| FPAY | Annual fee payment |
Payment date: 20191029 Year of fee payment: 10 |
|
| PR1001 | Payment of annual fee |
Payment date: 20191029 Start annual number: 10 End annual number: 10 |
|
| PR1001 | Payment of annual fee |
Payment date: 20201028 Start annual number: 11 End annual number: 11 |
|
| PR1001 | Payment of annual fee |
Payment date: 20211027 Start annual number: 12 End annual number: 12 |
|
| PR1001 | Payment of annual fee |
Payment date: 20221017 Start annual number: 13 End annual number: 13 |
|
| PC1801 | Expiration of term |
Termination date: 20240109 Termination category: Expiration of duration |