Patent search ap:("BASF AG") AND inv:"ERNST PENNING" Page 1

1.

发明授权
Production of bonded non-woven fabrics 失效
Title translation: 生产粘合无纺布

公开(公告)号：US3352710A

公开(公告)日：1967-11-14

申请号：US35666564

申请日：1964-04-01

Applicant: BASF AG

Inventor： HANS WOLF , ERWIN DRESCHER , GERHARD FAULBABER , HANS WILHELM , HANS REINHARD , ERNST PENNING

IPC: C08F220/12 , D04H1/4334 , D04H1/587 , D04H1/645 , D06M15/29

CPC classification number: D04H1/645 , C08F220/12 , D04H1/4334 , D04H1/587 , D06M15/29 , Y10T428/31931 , Y10T428/31935 , Y10T442/60

2.

发明授权
Treatment of cellulosic textiles with a crease resisting finish and a copolymer of a n-methylolamide of an acrylic acid for the purpose of reducing wet soiling 失效
Title translation: 用抗折皱处理纤维素纺织品和丙烯酸的正羟甲基酰胺的共聚物，以减少湿沾污

公开(公告)号：US3322569A

公开(公告)日：1967-05-30

申请号：US32141563

申请日：1963-11-05

Applicant: BASF AG

Inventor： GERHARD FAULHABER , DIETER VOGES , ERNST PENNING , NORBERT GOETZ

IPC: D06M15/29 , D06M15/423

CPC classification number: D06M15/29 , D06M15/423 , Y10T442/2279 , Y10T442/2393

3.

发明授权
Production of bonded fiber fleeces 失效
Title translation: 生产粘合纤维绒

公开(公告)号：US3137589A

公开(公告)日：1964-06-16

申请号：US84975059

申请日：1959-10-30

Applicant: BASF AG

Inventor： HANS REINHARD , ERNST PENNING

IPC: D04H1/587 , D04H1/645 , D06M15/39

CPC classification number: D04H1/645 , D04H1/587 , D06M15/39

Patent Agency Ranking