Patents by Inventor Thomas REICHLE
Thomas REICHLE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10195624Abstract: A fluid dispenser assembly including a fluid dispenser having a reservoir forming a bottom wall. The dispenser assembly further includes a casing that surrounds the fluid dispenser at least in part, and that defines an insertion and extraction opening through which the fluid dispenser is insertable by sliding. The casing includes a blocker mechanism for blocking the dispenser in the casing, and an unblocker mechanism for de-activating the blocker mechanism so as to be able to extract the fluid dispenser from the casing by sliding.Type: GrantFiled: May 13, 2014Date of Patent: February 5, 2019Assignee: APTAR RADOLFZELL GMBHInventors: Eric Bertrand, Fabrice Perignon, Thomas Reichle
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Publication number: 20160121349Abstract: A fluid dispenser assembly including a fluid dispenser having a reservoir forming a bottom wall. The dispenser assembly further includes a casing that surrounds the fluid dispenser at least in part, and that defines an insertion and extraction opening through which the fluid dispenser is insertable by sliding. The casing includes a blocker mechanism for blocking the dispenser in the casing, and an unblocker mechanism for de-activating the blocker mechanism so as to be able to extract the fluid dispenser from the casing by sliding.Type: ApplicationFiled: May 13, 2014Publication date: May 5, 2016Applicant: APTAR RADOLFZELL GMBHInventors: Eric BERTRAND, Fabrice PERIGNON, Thomas REICHLE
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Patent number: 6562750Abstract: A catalyst composition for the polymerization of olefins is provided, comprising a bis(hydroxy aromatic nitrogen ligand) transition metal catalyst precursor and an activating cocatalyst.Type: GrantFiled: January 9, 2002Date of Patent: May 13, 2003Assignee: Univation TechnologiesInventors: Walter Thomas Reichle, Frederick John Karol
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Publication number: 20020128401Abstract: A solid self-supported cycloalkadienyl catalyst component is disclosed that includes: (i) a mixed metal alkoxide complex which is the reaction product of a magnesium alkoxide or aryloxide and at least one group IVB metal-containing alkoxide or aryloxide; and (ii) Cp, where Cp is a cyclic or polycyclic hydrocarbon having from 3-30 carbon atoms. A self-supported hybrid catalyst also is disclosed which contains the above components (i) and (ii), as well as (iii) a Ziegler-Natta catalyst species. A method of making the self-supported cycloalkadienyl catalyst and the self-supported hybrid catalyst and a method of polymerizing olefins using the catalysts also are disclosed. The catalysts are capable of producing polyolefins in high yield having a broad molecular weight distribution, or a bimodal distribution.Type: ApplicationFiled: December 28, 1999Publication date: September 12, 2002Inventors: ROBERT CHARLES JOB, WALTER THOMAS REICHLE
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Patent number: 6444605Abstract: A solid self-supported cycloalkadienyl catalyst component is disclosed that includes: (i) a mixed metal alkoxide complex which is the reaction product of a magnesium alkoxide or aryloxide and at least one group IVB metal-containing alkoxide or aryloxide; and (ii) Cp, where Cp is a cyclic or polycyclic hydrocarbon having from 3-30 carbon atoms. A self-supported hybrid catalyst also is disclosed which contains the above components (i) and (ii), as well as (iii) a Ziegler-Natta catalyst species. A method of making the self-supported cycloalkadienyl catalyst and the self-supported hybrid catalyst and a method of polymerizing olefins using the catalysts also are disclosed. The catalysts are capable of producing polyolefins in high yield having a broad molecular weight distribution, or a bimodal distribution.Type: GrantFiled: December 28, 1999Date of Patent: September 3, 2002Assignee: Union Carbide Chemicals & Plastics Technology CorporationInventors: Robert Charles Job, Walter Thomas Reichle
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Publication number: 20020077477Abstract: A catalyst composition for the polymerization of olefins is provided, comprising a bis(hydroxy aromatic nitrogen ligand) transition metal catalyst precursor and an activating cocatalyst.Type: ApplicationFiled: January 9, 2002Publication date: June 20, 2002Inventors: Walter Thomas Reichle, Frederick John Karol
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Patent number: 6399531Abstract: A solid self-supported hybrid catalyst is disclosed which contains (i) a Ziegler-Natta catalyst component including at least one group IVB metal-containing alkoxide or aryloxide; and (ii) Cp, where Cp is a cycloalkadienyl hydrocarbon having from 3-30 carbon atoms. A method of making the self-supported hybrid catalyst and a method of polymerizing olefins using the catalysts also are disclosed. The catalysts are capable of producing polyolefins in high yield having a broad molecular weight distribution, or a bimodal molecular weight distribution.Type: GrantFiled: December 28, 1999Date of Patent: June 4, 2002Assignee: Union Carbide Chemicals & Plastics Technology CorporationInventors: Robert Charles Job, Walter Thomas Reichle
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Publication number: 20020061985Abstract: A solid self-supported cycloalkadienyl catalyst component is disclosed that includes: (i) a mixed metal alkoxide complex which is the reaction product of a magnesium alkoxide or aryloxide and at least one group IVB metal-containing alkoxide or aryloxide; and (ii) Cp, where Cp is a cyclic or polycyclic hydrocarbon having from 3-30 carbon atoms. A self-supported hybrid catalyst also is disclosed which contains the above components (i) and (ii), as well as (iii) a Ziegler-Natta catalyst species. A method of making the self-supported cycloalkadienyl catalyst and the self-supported hybrid catalyst and a method of polymerizing olefins using the catalysts also are disclosed. The catalysts are capable of producing polyolefins in high yield having a broad molecular weight distribution, or a bimodal distribution.Type: ApplicationFiled: December 28, 1999Publication date: May 23, 2002Inventors: ROBERT CHARLES JOB, WALTER THOMAS REICHLE
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Patent number: 6380390Abstract: A catalyst composition for the polymerization of olefins is provided, comprising a bis(hydroxy aromatic nitrogen ligand) transition metal catalyst precursor and an activating cocatalyst.Type: GrantFiled: January 13, 2000Date of Patent: April 30, 2002Assignee: Univation Technologies, LLCInventors: Walter Thomas Reichle, Frederick John Karol
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Patent number: 6281316Abstract: A polymer of the invention comprising the comonomers ethylene, one or more alpha-olefins having 3 to 20 carbon atoms, and one or more cyclic dienes having up to 30 carbon atoms, said polymer having a density of at least 0.890 gram per cubic centimeter; long chain branching; a plurality of double bonds; an Mw/Mn ratio ratio (PDI) of at least 2.5; a flow activation energy of greater than about 6.5 kcal/mol; and a Relaxation Spectrum Index (RSI), PDI, and Melt Index (MI), such that RSI·MIa>2.7 and RSI·MIa·PDIb is in the range of about 0.8 to about 60, when a and b are about 0.6 and minus 1.2, respectively.Type: GrantFiled: March 22, 1999Date of Patent: August 28, 2001Assignee: Union Carbide Chemicals & Plastics Technology CorporationInventors: Scott Hanley Wasserman, James LaMonte Adams, Tong Chen, George Norris Foster, Laurence Herbert Gross, Day-Chyuan Lee, Walter Thomas Reichle, Robert Harold Vogel
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Patent number: 6232256Abstract: A catalyst composition is provided, which is prepared by contacting a cycloalkadienyl compound, a transition metal amide of the formula M(NMe2)mXn, an aluminoxane, and optionally a solid support at a temperature of 0 to 100° C.Type: GrantFiled: November 5, 1999Date of Patent: May 15, 2001Assignee: Union Carbide Chemicals & Plastics Technology CorporationInventors: Xinmin Yang, Walter Thomas Reichle, Frederick John Karol
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Patent number: 6159617Abstract: Ethylene polymers having a) a Polydispersity Index of about 2 to about 4; b) a melt index, MI, and Relaxation Spectrum Index, RSI, such that (RSI)(MI.sup.0.6) is about 2.5 to about 6.5; c) a Crystallizable Chain Length Distribution Index, L.sub.w /L.sub.n, of about 1.0 to about 9; and d) a density, .rho., and a percent haze when fabricated into films such that the percent haze is less than 370.rho.-330, are provided. These ethylene polymers advantageously combine superior clarity and toughness with low extractables and enhanced processing ease.Type: GrantFiled: April 2, 1998Date of Patent: December 12, 2000Assignee: Univation Technologies, LLCInventors: George Norris Foster, Tong Chen, Robert Harold Vogel, Scott Hanley Wasserman, Day-Chyuan Lee, Walter Thomas Reichle, Frederick John Karol, Gregory Todd Whiteker
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Patent number: 6093824Abstract: A catalyst composition for the polymerization of olefins is provided, comprising a bis(hydroxy aromatic nitrogen ligand) transition metal catalyst precursor and an activating cocatalyst.Type: GrantFiled: February 25, 1998Date of Patent: July 25, 2000Assignee: Univation Technologies, LLCInventors: Walter Thomas Reichle, Frederick John Karol
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Patent number: 6066703Abstract: A process for the polymerization of an olefin which employs as the catalyst composition the reaction product of a) a monocycloalkadienyl catalyst precursor; b) an activity enhancing cycloalkadiene; and c) an activating cocatalyst is disclosed.Type: GrantFiled: November 25, 1997Date of Patent: May 23, 2000Assignee: Univation Technologies LLC.Inventors: Walter Thomas Reichle, Xinmin Yang, Frederick John Karol
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Patent number: 5852146Abstract: A catalyst composition for the polymerization of olefins is provided, comprising a bis(hydroxy aromatic nitrogen ligand) transition metal catalyst precursor and an activating cocatalyst.Type: GrantFiled: June 27, 1996Date of Patent: December 22, 1998Assignee: Union Carbide Chemicals & Plastics Technology CorporationInventors: Walter Thomas Reichle, Frederick John Karol
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Patent number: 5747406Abstract: A catalyst composition comprising the reaction product of a) a monocycloalkadienyl catalyst precursor; b) an activity enhancing cycloalkadiene; and c) an activating cocatalyst is disclosed, which has high activity in the polymerization of olefins.Type: GrantFiled: January 10, 1997Date of Patent: May 5, 1998Assignee: Union Carbide Chemicals & Plastics Technology CorporationInventors: Walter Thomas Reichle, Xinmin Yang, Frederick John Karol
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Patent number: 4115425Abstract: Cyclopentadienyl chromium alkyl/aryl oxides and siloxides have been synthesized which when deposited on silica and treated with a silane show catalytic activity in the polymerization of ethylene. These chromium compounds also can be used for scavenging oxygen and volatile sulfur compounds from various liquid and gaseous streams.Type: GrantFiled: March 21, 1977Date of Patent: September 19, 1978Assignee: Union Carbide CorporationInventors: Frederick John Karol, Chisung Wu, Walter Thomas Reichle, Norma Jean Maraschin
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Patent number: 4086188Abstract: Aldol condensation catalysts have been prepared by interacting stoichiometric amounts of a water soluble salt of a Group II metal and a water soluble aluminum salt with a stoichiometric amount of an alkaline metal or alkaline earth metal, water soluble hydroxide and doping the washed slurry which precipitates with a water soluble lithium or zinc salt.Type: GrantFiled: November 29, 1976Date of Patent: April 25, 1978Assignee: Union Carbide CorporationInventor: Walter Thomas Reichle