Details for 2020737568

Up to date per 01.04.2026

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Title / Product Name

VERFAHREN ZUR ELEKTROSTATISCHEN TEILCHENAUSRICHTUNG

Status

Deleted

Protection Type

European Patent

(AT-) Application Number

2020737568

EP Publication Number

3999281

E-Number

1758028

Language

PCT Number

IB20056186

Publication Date

25.05.2022 A

08.01.2025 B1

Registration Date

08.01.2025

AT Publication Date

15.01.2025

Application Date

30.06.2020

Registration Number

Priorities

18.07.2019

201962875700 P

IPC

B24D 3/00 20060101AFI20210122BHEP

Maximum Duration of Protection

30.06.2040

Owner

3M Innovative Properties Company3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427US

Representative

No representatives present

Inventor

ECKEL, Joseph B.3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427US

JESME, Ronald D. Plymouth, MN 55447US

NIENABER, Aaron K.3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427US