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1.发明授权公开(公告)号：US10526449B2
公开(公告)日：2020-01-07
申请号：US15553752
申请日：2016-02-26
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Thomas Guggenheim , Jose Roman Galdamez , Javier Nieves Remacha , Juan J. Rodriguez Ordonez , Maria Patricia Forcen Jimenez , Hareesh Shamrao Deshpande , Surya Prakasa Rao Daliparthi , Sunil S. Dhumal , Sivakumar Periyasamy , Srinivas Mahesh Kumar , Siva Kumar Sreeramagiri , Bernabe Quevedo Sanchez
IPC: C08G73/10
Abstract: A polyetherimide of improved color and processes for preparing the polyetherimide are disclosed.
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2.发明授权公开(公告)号：US11505652B2
公开(公告)日：2022-11-22
申请号：US16686520
申请日：2019-11-18
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Thomas Guggenheim , Jose Roman Galdamez , Javier Nieves Remacha , Juan J. Rodriguez Ordonez , Maria Patricia Forcen Jimenez , Hareesh Shamrao Deshpande , Surya Prakasa Rao Daliparthi , Sunil S. Dhumal , Sivakumar Periyasamy , Srinivas Mahesh Kumar , Siva Kumar Sreeramagiri , Bernabe Quevedo Sanchez
IPC: C08G73/10
Abstract: A polyetherimide of improved color and processes for preparing the polyetherimide are disclosed.
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3.发明申请公开(公告)号：US20180044474A1
公开(公告)日：2018-02-15
申请号：US15553752
申请日：2016-02-26
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Thomas Guggenheim , Jose Roman Galdamez , Javier Nieves Remacha , Juan J. Rodriguez Ordonez , Maria Patricia Forcen Jimenez , Hareesh Shamrao Deshpande , Surya Prakasa Rao Daliparthi , Sunil S. Dhumal , Sivakumar Periyasamy , Srinivas Mahesh Kumar , Siva Kumar Sreeramagiri , Bernabe Quevedo Sanchez
IPC: C08G73/10
CPC classification number: C08G73/1046 , C08G73/1028 , C08G73/1053
Abstract: A polyetherimide of improved color and processes for preparing the polyetherimide are disclosed.
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4.发明申请公开(公告)号：US20200079909A1
公开(公告)日：2020-03-12
申请号：US16686520
申请日：2019-11-18
Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
Inventor： Thomas Guggenheim , Jose Roman Galdamez , Javier Nieves Remacha , Juan J. Rodriguez Ordonez , Maria Patricia Forcen Jimenez , Hareesh Shamrao Deshpande , Surya Prakasa Rao Daliparthi , Sunil S. Dhumal , Sivakumar Periyasamy , Srinivas Mahesh Kumar , Siva Kumar Sreeramagiri , Bernabe Quevedo Sanchez
IPC: C08G73/10
Abstract: A polyetherimide of improved color and processes for preparing the polyetherimide are disclosed.
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