CN100487005C - 茂金属催化用的活化载体 - Google Patents
茂金属催化用的活化载体 Download PDFInfo
- Publication number
- CN100487005C CN100487005C CNB2005800036445A CN200580003644A CN100487005C CN 100487005 C CN100487005 C CN 100487005C CN B2005800036445 A CNB2005800036445 A CN B2005800036445A CN 200580003644 A CN200580003644 A CN 200580003644A CN 100487005 C CN100487005 C CN 100487005C
- Authority
- CN
- China
- Prior art keywords
- carrier
- functionalized
- group
- under
- metallocene catalyst
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/07—Catalyst support treated by an anion, e.g. Cl-, F-, SO42-
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/902—Monomer polymerized in bulk in presence of transition metal containing catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/907—Specified means of reacting components of transition metal catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Abstract
Description
Claims (23)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04290263A EP1559730A1 (en) | 2004-01-30 | 2004-01-30 | Activating supports for metallocene catalysis |
EP04290263.5 | 2004-01-30 | ||
EP04290696.6 | 2004-03-12 | ||
EP04290696 | 2004-03-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1918201A CN1918201A (zh) | 2007-02-21 |
CN100487005C true CN100487005C (zh) | 2009-05-13 |
Family
ID=34839817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800036445A Expired - Fee Related CN100487005C (zh) | 2004-01-30 | 2005-01-20 | 茂金属催化用的活化载体 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7759271B2 (zh) |
EP (1) | EP1709091A2 (zh) |
JP (1) | JP4951351B2 (zh) |
CN (1) | CN100487005C (zh) |
WO (1) | WO2005075525A2 (zh) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100487005C (zh) | 2004-01-30 | 2009-05-13 | 托塔尔石油化学产品研究弗吕公司 | 茂金属催化用的活化载体 |
EP1749841A1 (en) * | 2005-08-03 | 2007-02-07 | Total Petrochemicals Research Feluy | Activating fluorinated supports with iron-based post-metallocene complexes |
EP1749842A1 (en) * | 2005-08-03 | 2007-02-07 | Total Petrochemicals Research Feluy | Transition metal complexes supported on activating fluorinated support |
EP1984407A2 (en) * | 2006-01-11 | 2008-10-29 | Ineos Europe Limited | Supported catalyst system |
US8110518B2 (en) * | 2006-04-28 | 2012-02-07 | Fina Technology, Inc. | Fluorinated transition metal catalysts and formation thereof |
US20070255022A1 (en) * | 2006-04-28 | 2007-11-01 | Fina Technology, Inc. | Fluorinated transition metal catalysts and formation thereof |
US20070255026A1 (en) * | 2006-04-28 | 2007-11-01 | Fina Technology, Inc. | Process for polyolefin production using fluorinated transition metal catalysts having a low pH |
US20070254800A1 (en) * | 2006-04-28 | 2007-11-01 | Fina Technology, Inc. | Fluorinated transition metal catalysts and formation thereof |
US20070255028A1 (en) * | 2006-04-28 | 2007-11-01 | Fina Technology, Inc. | Fluorinated transition metal catalysts and formation thereof |
EP1857470A1 (en) * | 2006-05-16 | 2007-11-21 | Total Petrochemicals Research Feluy | Metallocene catalyst components supported on activating supports. |
EP1972642A1 (en) * | 2007-03-19 | 2008-09-24 | Total Petrochemicals Research Feluy | Homo-or co-polymers of ethylene with combination of processability and toughness properties |
US8138285B2 (en) * | 2007-10-26 | 2012-03-20 | Fina Technology, Inc. | Fluorinated impregnated catalyst systems and methods of forming the same |
EP2251362A1 (en) | 2009-05-07 | 2010-11-17 | Total Petrochemicals Research Feluy | Activating supports with controlled distribution of OH groups |
SG176790A1 (en) | 2009-06-16 | 2012-01-30 | Chevron Phillips Chemical Co | Oligomerization of alpha olefins using metallocene-ssa catalyst systems and use of the resultant polyalphaolefins to prepare lubricant blends |
EP2465876A1 (en) * | 2010-12-15 | 2012-06-20 | INEOS Manufacturing Belgium NV | Activating supports |
WO2012098045A1 (en) | 2011-01-20 | 2012-07-26 | Ineos Commercial Services Uk Limited | Activating supports |
WO2013087531A1 (en) | 2011-12-14 | 2013-06-20 | Ineos Europe Ag | Novel polymers |
EP2759554A1 (en) | 2013-01-23 | 2014-07-30 | Total Research & Technology Feluy | Process for producing olefin / 3-methyl-1-butene copolymers |
JP2016540076A (ja) | 2013-12-06 | 2016-12-22 | トタル リサーチ アンド テクノロジー フエリユイ | 長い分岐鎖を有するポリプロピレン |
CA2958224A1 (en) * | 2014-08-19 | 2016-02-25 | Univation Technologies, Llc | Fluorinated catalyst supports and catalyst systems |
US9796795B2 (en) | 2015-01-14 | 2017-10-24 | Exxonmobil Chemical Patents Inc. | Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof |
EP3274381B1 (en) | 2015-04-20 | 2019-05-15 | ExxonMobil Chemical Patents Inc. | Catalyst composition comprising fluorided support and processes for use thereof |
CN107636029B (zh) | 2015-04-20 | 2020-05-22 | 埃克森美孚化学专利公司 | 包含氟化载体的催化剂组合物及其使用方法 |
CN114685703A (zh) | 2015-04-20 | 2022-07-01 | 埃克森美孚化学专利公司 | 包含氟化物化的载体的催化剂组合物及其使用方法 |
EP3344385A4 (en) | 2015-08-31 | 2019-08-14 | ExxonMobil Chemical Patents Inc. | ALUMINUM ALKYLE WITH HANGING OLEFINS ON SOUND |
US11041029B2 (en) | 2015-08-31 | 2021-06-22 | Exxonmobil Chemical Patents Inc. | Aluminum alkyls with pendant olefins for polyolefin reactions |
US10618988B2 (en) | 2015-08-31 | 2020-04-14 | Exxonmobil Chemical Patents Inc. | Branched propylene polymers produced via use of vinyl transfer agents and processes for production thereof |
US9982067B2 (en) | 2015-09-24 | 2018-05-29 | Exxonmobil Chemical Patents Inc. | Polymerization process using pyridyldiamido compounds supported on organoaluminum treated layered silicate supports |
US10414887B2 (en) | 2015-10-02 | 2019-09-17 | Exxonmobil Chemical Patents Inc. | Supported catalyst systems and methods of using same |
US9994658B2 (en) | 2015-10-02 | 2018-06-12 | Exxonmobil Chemical Patents Inc. | Polymerization process using bis phenolate compounds supported on organoaluminum treated layered silicate supports |
US9994657B2 (en) | 2015-10-02 | 2018-06-12 | Exxonmobil Chemical Patents Inc. | Polymerization process using bis phenolate compounds supported on organoaluminum treated layered silicate supports |
US9982076B2 (en) | 2015-10-02 | 2018-05-29 | Exxonmobil Chemical Patents Inc. | Supported bis phenolate transition metals complexes, production and use thereof |
US9975973B2 (en) | 2015-10-02 | 2018-05-22 | Exxonmobil Chemical Patents Inc. | Asymmetric fluorenyl-substituted salan catalysts |
WO2017192226A1 (en) | 2016-05-03 | 2017-11-09 | Exxonmobil Chemical Patents Inc. | Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof |
US9803037B1 (en) | 2016-05-03 | 2017-10-31 | Exxonmobil Chemical Patents Inc. | Tetrahydro-as-indacenyl catalyst composition, catalyst system, and processes for use thereof |
US10562987B2 (en) | 2016-06-30 | 2020-02-18 | Exxonmobil Chemical Patents Inc. | Polymers produced via use of quinolinyldiamido transition metal complexes and vinyl transfer agents |
US10626200B2 (en) | 2017-02-28 | 2020-04-21 | Exxonmobil Chemical Patents Inc. | Branched EPDM polymers produced via use of vinyl transfer agents and processes for production thereof |
WO2018160278A1 (en) | 2017-03-01 | 2018-09-07 | Exxonmobil Chemical Patents Inc. | Branched ethylene copolymers produced via use of vinyl transfer agents and processes for production thereof |
EP3625271A1 (en) * | 2017-05-19 | 2020-03-25 | ExxonMobil Chemical Patents Inc. | Catalyst systems and polymerization processes for using the same |
US11472828B2 (en) | 2019-10-11 | 2022-10-18 | Exxonmobil Chemical Patents Inc. | Indacene based metallocene catalysts useful in the production of propylene polymers |
CN111234057B (zh) * | 2020-03-25 | 2022-03-22 | 上海弘岸化工有限公司 | 硅胶载体和硅胶负载的烷基铝茂金属催化剂、长链分支聚乙烯及其制备方法和应用 |
EP4277936A1 (en) | 2021-01-12 | 2023-11-22 | ExxonMobil Chemical Patents Inc. | Asymmetric constrained geometry catalysts |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL136668C (zh) * | 1969-01-24 | |||
US4607019A (en) * | 1984-12-12 | 1986-08-19 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use |
JP3511681B2 (ja) * | 1994-08-08 | 2004-03-29 | 東ソー株式会社 | オレフィン重合体製造用触媒およびオレフィンの重合方法 |
FR2769245B1 (fr) * | 1997-10-02 | 1999-10-29 | Atochem Elf Sa | Support solide activateur des catalyseurs metallocenes en polymerisation des olefines, son procede de preparation, systeme catalytique et procede de polymerisation correspondants |
ES2572756T3 (es) * | 1998-05-18 | 2016-06-02 | Chevron Phillips Chemical Company Lp | Proceso para la polimerización de un monómero con una composición de catalizador que contiene un compuesto organometálico, un compuesto de organoaluminio y un compuesto de óxido sólido tratado |
WO2000004058A1 (en) * | 1998-07-16 | 2000-01-27 | Univation Technologies Llc | Aluminum-based lewis acid cocatalysts for olefin polymerization |
KR100430979B1 (ko) * | 1999-02-04 | 2004-05-12 | 삼성아토피나주식회사 | 올레핀 중합용 킬레이트 촉매의 제조방법 |
US6355594B1 (en) * | 1999-09-27 | 2002-03-12 | Phillips Petroleum Company | Organometal catalyst compositions |
US6548442B1 (en) * | 1999-12-03 | 2003-04-15 | Phillips Petroleum Company | Organometal compound catalyst |
US6524987B1 (en) * | 1999-12-22 | 2003-02-25 | Phillips Petroleum Company | Organometal catalyst compositions |
CN100487005C (zh) | 2004-01-30 | 2009-05-13 | 托塔尔石油化学产品研究弗吕公司 | 茂金属催化用的活化载体 |
EP1559730A1 (en) | 2004-01-30 | 2005-08-03 | Total Petrochemicals Research Feluy | Activating supports for metallocene catalysis |
-
2005
- 2005-01-20 CN CNB2005800036445A patent/CN100487005C/zh not_active Expired - Fee Related
- 2005-01-20 EP EP05707808A patent/EP1709091A2/en not_active Withdrawn
- 2005-01-20 JP JP2006550171A patent/JP4951351B2/ja not_active Expired - Fee Related
- 2005-01-20 WO PCT/EP2005/050235 patent/WO2005075525A2/en active Application Filing
-
2006
- 2006-07-21 US US10/587,058 patent/US7759271B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1709091A2 (en) | 2006-10-11 |
JP4951351B2 (ja) | 2012-06-13 |
WO2005075525A2 (en) | 2005-08-18 |
WO2005075525A3 (en) | 2005-12-01 |
CN1918201A (zh) | 2007-02-21 |
US20090042720A1 (en) | 2009-02-12 |
JP2007519795A (ja) | 2007-07-19 |
US7759271B2 (en) | 2010-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100487005C (zh) | 茂金属催化用的活化载体 | |
Hlatky | Heterogeneous single-site catalysts for olefin polymerization | |
AU695548B2 (en) | Components and catalysts for the polymerization of olefins | |
US6605561B1 (en) | Activator solid support for metallocene catalysts in the polymerization of olefins, a process for preparing such a support, and the corresponding catalytic system and polymerization process | |
RU2164228C2 (ru) | СПОСОБ ПОЛИМЕРИЗАЦИИ α-ОЛЕФИНА И КАТАЛИЗАТОР ДЛЯ ПОЛУЧЕНИЯ α-ОЛЕФИНА | |
US6855783B2 (en) | Supported metallocene catalysts | |
KR101529340B1 (ko) | 디알킬알루미늄 양이온 전구 약제로부터 유도된 알루미녹산 촉매 활성제, 그 제조 방법, 및 촉매 및 올레핀의 중합에 있어서의 그 용도 | |
US6992035B2 (en) | Metallocenes, polymerization catalyst systems, their preparation, and use | |
CA2178418A1 (en) | Ziegler-natta catalysts with metallocenes for olefin polymerization | |
KR20020063279A (ko) | 이정점 폴리올레핀 제조용의 혼합된 지글러/메탈로센 촉매 | |
US6291386B1 (en) | Process for the in-situ preparation of single-site transition metal catalysts and polymerization process | |
HUT73051A (en) | Catalyst compositions useful for olefin polymerization, and process for production thereof and use thereof | |
US6077919A (en) | Silyl-terminated polymer and method for preparing silyl-terminated polyolefins | |
US8298977B2 (en) | Metallocene catalyst components supported on activating supports | |
US8524627B2 (en) | Activating supports with controlled distribution of OH groups | |
JP7222094B2 (ja) | オレフィン重合用触媒の調製方法 | |
KR101203772B1 (ko) | 메탈로센 촉매 작용을 위한 활성화 지지체 | |
CA2423246A1 (en) | Supported catalyst systems | |
EP1559730A1 (en) | Activating supports for metallocene catalysis | |
MXPA06002273A (en) | High stereospecific polybutylene polymer and highly active process for preparation thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: TOTAL PETROCHEMICALS RESEARCH FELUY Free format text: FORMER NAME: TOTAL PETROCHEMICALS RES FELUY |
|
CP03 | Change of name, title or address |
Address after: Senev Belgium Patentee after: Total Petrochemicals Res Feluy Patentee after: National Center for scientific research Address before: Belgium Senev (Eph) Patentee before: Total Petrochemicals Res Feluy Patentee before: National Center for scientific research |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20140120 |