Timothy G Schaefer

US Patent:

20230110481, Apr 13, 2023

Filed:

Feb 10, 2021

Appl. No.:

17/760321

Inventors:

- Kingsport TN, US
Daryl Bitting - Longview TX, US
David Eugene Slivensky - Tatum TX, US
Xianchun Wu - Longview TX, US
William Lewis Trapp - Kingsport TN, US
Travis Wynn Keever - Jonesborough TN, US
Michael Paul Ekart - Kingsport TN, US
Jaclyn Erin Shuman - Kingsport TN, US
Timothy Glenn Schaefer - Kingsport TN, US
Justin William Murphy - Kingsport TN, US
David Milton Lange - Blountville TN, US
Aaron Nathaniel Edens - Weber City VA, US

Assignee:

Eastman Chemical Company - Kingsport TN

International Classification:

C10J 3/62
C10G 1/10
C08J 11/24
C10K 3/00
C10B 53/07

Abstract:

Chemical recycling facilities for processing mixed plastic waste are provided herein. Such facilities have the capability of processing mixed plastic waste streams and utilize a variety of recycling facilities, such as, for example, solvolysis facility, a pyrolysis facility, a cracker facility, a partial oxidation gasification facility, an energy generation/energy production facility, and a solidification facility. Streams from one or more of these individual facilities may be used as feed to one or more of the other facilities, thereby maximizing recovery of valuable chemical components and minimizing unusable waste streams.

US Patent:

20230103080, Mar 30, 2023

Filed:

Feb 10, 2021

Appl. No.:

17/760319

Inventors:

- Kingsport TN, US
Daryl Bitting - Longview TX, US
David Eugene Slivensky - Tatum TX, US
Xianchun Wu - Longview TX, US
Travis Wynn Keever - Jonesborough TN, US
Michael Paul Ekart - Kingsport TN, US
Jaclyn Erin Shuman - Kingsport TN, US
Timothy Glenn Schaefer - Kingsport TN, US
Justin William Murphy - Kingsport TN, US
David Milton Lange - Blountville TN, US
Aaron Nathaniel Edens - Weber City VA, US

Assignee:

Eastman Chemical Company - Kingsport TN

International Classification:

C10B 53/07
C10J 3/00

Abstract:

Chemical recycling facilities for processing mixed plastic waste are provided herein. Such facilities have the capability of processing mixed plastic waste streams and utilize a variety of recycling facilities, such as, for example, solvolysis facility, a pyrolysis facility, a cracker facility, a partial oxidation gasification facility, an energy generation/energy production facility, and a solidification facility. Streams from one or more of these individual facilities may be used as feed to one or more of the other facilities, thereby maximizing recovery of valuable chemical components and minimizing unusable waste streams.

US Patent:

20230066496, Mar 2, 2023

Filed:

Feb 10, 2021

Appl. No.:

17/760316

Inventors:

- Kingsport TN, US
Daryl Bitting - Longview TX, US
David Eugene Slivensky - Tatum TX, US
Xianchun Wu - Longview TX, US
Travis Wynn Keever - Jonesborough TN, US
Michael Paul Ekart - Kingsport TN, US
Jaclyn Erin Shuman - Kingsport TN, US
Timothy Glenn Schaefer - Kingsport TN, US
Justin William Murphy - Kingsport TN, US
David Milton Lange - Blountville TN, US
Aaron Nathaniel Edens - Weber City VA, US

Assignee:

Eastman Chemical Company - Kingsport TN

International Classification:

C08J 11/24
C10B 53/07
C10J 3/66

Abstract:

Chemical recycling facilities for processing mixed plastic waste are provided herein. Such facilities have the capability of processing mixed plastic waste streams and utilize a variety of recycling facilities, such as, for example, solvolysis facility, a pyrolysis facility, a cracker facility, a partial oxidation gasification facility, an energy generation/energy production facility, and a solidification facility. Streams from one or more of these individual facilities may be used as feed to one or more of the other facilities, thereby maximizing recovery of valuable chemical components and minimizing unusable waste streams.

US Patent:

20230067427, Mar 2, 2023

Filed:

Feb 10, 2021

Appl. No.:

17/760315

Inventors:

- Kingsport TN, US
Daryl Bitting - Longview TX, US
David Eugene Slivensky - Tatum TX, US
Xianchun Wu - Longview TX, US
William Lewis Trapp - Kingsport TN, US
Travis Wynn Keever - Jonesborough TN, US
Michael Paul Ekart - Kingsport TN, US
Jaclyn Erin Shuman - Kingsport TN, US
Timothy Glenn Schaefer - Kingsport TN, US
Justin William Murphy - Kingsport TN, US
David Milton Lange - Blountville TN, US
Aaron Nathaniel Edens - Weber City VA, US

Assignee:

Eastman Chemical Company - Kingsport TN

International Classification:

C10G 1/10

Abstract:

Chemical recycling facilities for processing mixed plastic waste are provided herein. Such facilities have the capability of processing mixed plastic waste streams and utilize a variety of recycling facilities, such as, for example, solvolysis facility, a pyrolysis facility, a cracker facility, a partial oxidation gasification facility, an energy generation/energy production facility, and a solidification facility. Streams from one or more of these individual facilities may be used as feed to one or more of the other facilities, thereby maximizing recovery of valuable chemical components and minimizing unusable waste streams.

US Patent:

20230068710, Mar 2, 2023

Filed:

Feb 10, 2021

Appl. No.:

17/760323

Inventors:

- Kingsport TN, US
Daryl Bitting - Longview TX, US
David Eugene Slivensky - Tatum TX, US
Xianchun Wu - Longview TX, US
William Lewis Trapp - Kingsport TN, US
Travis Wynn Keever - Jonesborough TN, US
Michael Paul Ekart - Kingsport TN, US
Jaclyn Erin Shuman - Kingsport TN, US
Timothy Glenn Schaefer - Kingsport TN, US
Justin William Murphy - Kingsport TN, US
David Milton Lange - Blountville TN, US
Aaron Nathaniel Edens - Weber City VA, US

Assignee:

Eastman Chemical Company - Kingsport TN

International Classification:

C10G 1/10
C10B 53/07

Abstract:

Chemical recycling facilities for processing mixed plastic waste are provided herein. Such facilities have the capability of processing mixed plastic waste streams and utilize a variety of recycling facilities, such as, for example, solvolysis facility, a pyrolysis facility, a cracker facility, a partial oxidation gasification facility, an energy generation/energy production facility, and a solidification facility. Streams from one or more of these individual facilities may be used as feed to one or more of the other facilities, thereby maximizing recovery of valuable chemical components and minimizing unusable waste streams.