Patents by Inventor William Lewis Trapp
William Lewis Trapp 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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Publication number: 20220402845Abstract: A composition having a recycle content value is obtained by reacting a recycle content feedstock to make a recycle content oxo alcohol or oxo plasticizer or by deducting from a recycle inventory a recycle content value applied to an oxo alcohol or oxo plasticizer composition. At least a portion of the recycle content value in the feedstock or in an allotment obtained by an oxo alcohol or oxo plasticizer manufacturer has its origin in recycled waste and/or pyrolysis of recycled waste and/or in thermal steam cracking of recycle content pyoil.Type: ApplicationFiled: November 6, 2020Publication date: December 22, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu
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Publication number: 20220403053Abstract: A recycle content cellulose ester and method of making a recycle content cellulose ester wherein the recycle content is derived directly or indirectly from the cracking of recycle content pyrolysis oil and/or gas. The cracking of the pyrolysis oil can be conducted in a gas furnace or a split furnace.Type: ApplicationFiled: November 6, 2020Publication date: December 22, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu
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Publication number: 20220396546Abstract: A composition having a recycle content value is obtained by reacting a recycle content feedstock to make a recycle content glycol ester by deducting from a recycle inventory a recycle content value applied to a glycol ester composition. At least a portion of the recycle content value in the feedstock or in an allotment obtained by a glycol ester manufacturer has its origin in recycled waste and/or pyrolysis of recycled waste and/or in thermal steam cracking of recycle content pyoil.Type: ApplicationFiled: November 6, 2020Publication date: December 15, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu
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Publication number: 20220380685Abstract: Processes and systems for making recycle content hydrocarbons, including olefins, are provided that integrate a cracker unit with one or more other processing units. For example, in some cases, a pyrolysis unit and cracking unit may share a common energy exchange zone so that energy from one unit may be transferred to the other. The energy exchange may be direct or indirect and may be present at one or more locations between the units.Type: ApplicationFiled: October 29, 2020Publication date: December 1, 2022Applicant: Eastman Chemical CompanyInventors: Xianchun Wu, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, David Eugene Slivensky, William Lewis Trapp
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Publication number: 20220380683Abstract: A composition having a recycle content value is obtained by reacting a recycle content feedstock to make a recycle content alpha olefin or by deducting from a recycle inventory a recycle content value applied to an alpha olefin composition. At least a portion of the recycle content value in the feedstock or in an allotment obtained by an alpha olefin manufacturer has its origin in recycled waste and/or pyrolysis of recycled waste and/or in thermal steam cracking of recycle content pyoil.Type: ApplicationFiled: November 6, 2020Publication date: December 1, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu
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Publication number: 20220380283Abstract: A recycle content glycol ether or glycol ether ester and method of making a recycle content glycol ether or glycol ether ester wherein the recycle content is derived directly or indirectly from the cracking of recycle content pyrolysis oil and/or gas. The cracking of the pyrolysis oil can be conducted in a gas furnace or a split furnace.Type: ApplicationFiled: November 6, 2020Publication date: December 1, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu
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Publication number: 20220380328Abstract: Ethylene oxide composition having a recycle content value is obtained by reacting an ethylene stream containing recycle content ethylene to make a recycle content ethylene oxide or by deducting from a recycle inventory a recycle content value applied to ethylene oxide composition. At least a portion of the recycle content value in the feedstock or in an allotment obtained by ethylene oxide M manufacturer has its origin in recycled waste and/or pyrolysis of recycled waste and/or in thermal steam cracking of recycle content pyoil. An alkylene diol composition and/or an alkylene diol polyester composition having a recycle content value that is obtained by reacting a recycle content feedstock to make a recycle content alkylene diol or alkylene diol polyester or by deducting from a recycle inventory a recycle content value applied to an alkylene diol composition and/or alkylene diol polyester.Type: ApplicationFiled: November 6, 2020Publication date: December 1, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu
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Publication number: 20220380680Abstract: A mixed ester composition having a recycle content value is obtained by reacting a recycle content feedstock to make a recycle content mixed ester or by deducting from a recycle inventory a recycle content value applied to a mixed ester composition. At least a portion of the recycle content value in the feedstock or in an allotment obtained by a mixed ester manufacturer has its origin in recycled waste and/or pyrolysis of recycled waste and/or in thermal steam cracking of recycle content pyoil.Type: ApplicationFiled: November 6, 2020Publication date: December 1, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu
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Publication number: 20220371980Abstract: A recycle content oxo glycol and method of making a recycle content oxo glycol wherein the recycle content is derived directly or indirectly from the cracking of recycle content pyrolysis oil and/or gas. The cracking of the pyrolysis oil can be conducted in a gas furnace or a split furnace.Type: ApplicationFiled: November 6, 2020Publication date: November 24, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu
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Publication number: 20220363862Abstract: A process for preparing a recycle content polyester and a recycle content polyester composition comprising at least one polyester having at least one residue in the polyester derived from a recycle propylene composition are provided.Type: ApplicationFiled: July 29, 2020Publication date: November 17, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Kenny Randolph Parker, William Lewis Trapp, Daryl Bitting, Michael Gary Polasek, Xianchun Wu
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Publication number: 20220363616Abstract: A recycle content propanol and method of making a recycle content propanol wherein the recycle content is derived directly or indirectly from the cracking of recycle content pyrolysis oil and/or gas. The cracking of the pyrolysis oil can be conducted in a gas furnace or a split furnace.Type: ApplicationFiled: November 6, 2020Publication date: November 17, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu
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Publication number: 20220325036Abstract: A process for producing recycle polyesters made from organic compounds, e.g., acids and alcohols, derived from recycled, reused or other environmentally favored raw materials by obtaining a recycle monomer composition derived directly or indirectly from cracking a recycle content pyrolysis oil composition and reacting the recycle monomer with recycle DMT obtained directly or indirectly from the depolymerization of terephthalate polyesters to prepare a recycle polyester.Type: ApplicationFiled: July 29, 2020Publication date: October 13, 2022Applicant: Eastman Chemical CompanyInventors: Michael Paul Ekart, Travis Wynn Keever, David Eugene Slivensky, Kenny Randolph Parker, William Lewis Trapp, Daryl Bitting, Michael Gary Polasek, Xianchun Wu
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Patent number: 11447576Abstract: A process for preparing a recycle cellulose ester and a recycle cellulose ester composition and articles made with such recycle cellulose esters comprising at least one cellulose ester having at least one substituent on an anhydroglucose unit (AU) derived from recycled plastic content syngas are provided. The recycled plastic content syngas can be obtained by gasifying feedstocks containing a solid fossil fuel such as coal, a plastic, and water. The plastic can be post-consumer or postindustrial plastic.Type: GrantFiled: February 3, 2020Date of Patent: September 20, 2022Assignee: Eastman Chemical CompanyInventors: Ronald Buford Sheppard, William Lewis Trapp
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Publication number: 20220289655Abstract: A recycle content ethylene is fed to a reactor to make propionaldehyde having recycle content. The recycle ethylene feedstock is derived directly or indirectly from the cracking of recycle content pyrolysis oil. The cracking of the pyrolysis oil can be conducted in a gas furnace or a split furnace.Type: ApplicationFiled: May 22, 2020Publication date: September 15, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu
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Publication number: 20220289868Abstract: A process for preparing a recycle cellulose ester and a recycle cellulose ester composition and articles made with such recycle cellulose esters comprising at least one cellulose ester having at least one substituent on an anhydroglucose unit (AU) derived from recycled cellulose ester content syngas are provided. The recycled cellulose ester content syngas can be obtained by gasifying feedstocks containing a solid fossil fuel such as coal, a cellulose ester, and water. The cellulose ester can be post-consumer or post-industrial cellulose ester.Type: ApplicationFiled: September 24, 2020Publication date: September 15, 2022Applicant: Eastman Chemical CompanyInventors: Frederick Leslie Colhoun, Ronald Buford Sheppard, William Lewis Trapp
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Publication number: 20220281796Abstract: A process for preparing a recycle content (C4)alkanoic acid (i.e., butyric acid and/or isobutyric acid) derived from a recycle propylene composition, a recycle (C4)alkanal are provided.Type: ApplicationFiled: July 29, 2020Publication date: September 8, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Kenny Randolph Parker, William Lewis Trapp, Daryl Bitting, Michael Gary Polasek, Xianchun Wu
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Publication number: 20220281793Abstract: A recycle content ethylene is fed to a reactor to make propionaldehyde having recycle content. The recycle ethylene feedstock is derived directly or indirectly from the cracking of recycle content pyrolysis oil. The cracking of the pyrolysis oil can be conducted in a gas furnace or a split furnace.Type: ApplicationFiled: July 29, 2020Publication date: September 8, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Kenny Randolph Parker, William Lewis Trapp, Daryl Bitting, Michael Gary Polasek, Xianchun Wu
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Publication number: 20220275298Abstract: Pre-ground plastics of small particle size not more than 2 mm are co-fed into a solid fossil fuel fed entrained flow partial oxidation gasifier. High solids concentrations in the feedstock stream can be obtained without significant impact on the feedstock stream stability and pumpability. A consistent quality of syngas can be continuously produced, including generation of carbon dioxide and a carbon monoxide/hydrogen ratio while stably operating the gasifier and avoiding the high tar generation of fluidized bed or fixed bed waste gasifiers and without impacting the operations of the gasifier. The subsequent syngas produced from this material can be used to produce a wide range of chemicals.Type: ApplicationFiled: May 17, 2022Publication date: September 1, 2022Applicant: Eastman Chemical CompanyInventors: William Lewis Trapp, Justin William Murphy, Nathan Mitchell West
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Publication number: 20220227892Abstract: A process for preparing a recycle content cellulose ester and a recycle content cellulose ester composition comprising at least one cellulose ester having at least one substituent on an anhydroglucose unit (AU) derived from a recycle ethylene composition are provided.Type: ApplicationFiled: May 22, 2020Publication date: July 21, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu, Wenlai Feng, Thomas Joseph Pecorini, Michael Eugene Donelson, Haining An
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Publication number: 20220220391Abstract: The present application discloses a recycle content cracked effluent composition having a certain compositional profile produced by cracking a cracker feed comprising a recycle content pyrolysis oil composition, and methods of producing the recycle content cracked effluent composition.Type: ApplicationFiled: May 22, 2020Publication date: July 14, 2022Applicant: Eastman Chemical CompanyInventors: David Eugene Slivensky, Daryl Bitting, Kenny Randolph Parker, Michael Gary Polasek, William Lewis Trapp, Xianchun Wu