Patent search ap:("CELANESE CORP") AND inv:"WALTON ALFORD MAITLAND" Page 1

1.

发明授权
Stretching of textile material 失效
Title translation: 纺织材料拉伸

公开(公告)号：US2276394A

公开(公告)日：1942-03-17

申请号：US37210840

申请日：1940-12-28

Applicant: CELANESE CORP

Inventor： BRENTNALL HILL FRANK , WALTON ALFORD MAITLAND , THOMAS JACKSON

IPC: D02J1/22

CPC classification number: D02J1/222 , D02J1/227 , Y10S264/28

2.

发明授权
Stretching of filaments or threads 失效
Title translation: 细丝或丝线的拉伸

公开(公告)号：US2276395A

公开(公告)日：1942-03-17

申请号：US37542041

申请日：1941-01-22

Applicant: CELANESE CORP

Inventor： BRENTNALL HILL FRANK , WALTON ALFORD MAITLAND

IPC: D01D10/04 , D02J1/22

CPC classification number: D02J1/222 , D01D5/14

3.

发明授权
Treatment of textile materials 失效

公开(公告)号：US2299145A

公开(公告)日：1942-10-20

申请号：US34249440

申请日：1940-06-26

Applicant: CELANESE CORP

Inventor： BRENTNALL HILL FRANK , WALTON ALFORD MAITLAND , THOMAS JACKSON

IPC: D01D10/04 , D02J1/22

CPC classification number: D02J1/225 , D01D10/0481 , D06B3/045 , D06B23/18

4.

发明授权
Gaseous treatment of filamentary textile material at supersonic and subsonic gas velocities and apparatus therefor 失效
Title translation: 在超音速和亚音速气体速度下对丝状纺织材料进行气态处理及其设备

公开(公告)号：US2622961A

公开(公告)日：1952-12-23

申请号：US2168848

申请日：1948-04-17

Applicant: CELANESE CORP

Inventor： DONALD FINLAYSON , WALTON ALFORD MAITLAND

IPC: D01D10/04 , D01F2/28 , D02J1/22

CPC classification number: D02J1/222 , D01D5/14 , D01D10/0481 , D01F2/28 , Y10S264/28

5.

发明授权
Stretching of textile filaments or threads 失效
Title translation: 纺织丝或线的拉伸

公开(公告)号：US2276364A

公开(公告)日：1942-03-17

申请号：US38523041

申请日：1941-03-26

Applicant: CELANESE CORP

Inventor： WALTON ALFORD MAITLAND , THOMAS JACKSON , BRENTNALL HILL FRANK

IPC: D02J1/22

CPC classification number: D02J1/222

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