Global Patent Index - EP 0972298 A1

EP 0972298 A1 2000-01-19 - PRODUCING ELECTRIC ARC PLASMA IN A CURVILINEAR PLASMAGUIDE AND SUBSTRATE COATING

Title (en)

PRODUCING ELECTRIC ARC PLASMA IN A CURVILINEAR PLASMAGUIDE AND SUBSTRATE COATING

Title (de)

ERZEUGUNG EINES BOGENENTLADUNGSPLASMAS IN EINER KURVENFÖRMIGE PLASMAFÜHRUNG UND SUBSTRATBESCHICHTUNG

Title (fr)

PRODUCTION D'UN PLASMA PAR ARC ELECTRIQUE DANS UN GUIDE A PLASMA CURVILIGNE ET REVETEMENT DE SUBSTRAT

Publication

EP 0972298 A1 (EN)

Application

EP 97930908 A

Priority

  • CA 2284368 A
  • NO 994804 A
  • RU 9700106 W
  • US 38197199 A

IPC 1-7 (main, further and additional classification)

H01J 37/32; H01J 37/36

IPC 8 full level (invention and additional information)

H01J 37/32 (2006.01); H01J 37/36 (2006.01)

IPC 8 main group level (invention and additional information)

H01J (2006.01)

CPC (invention and additional information)

H01J 37/32055 (2013.01); H01J 37/3266 (2013.01)

Citation (search report)

See references of WO 9845871A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0972298 A1 20000119; NO 994804 A 19991203; NO 994804 D0 19991001

INPADOC legal status


2005-12-21 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20050524

2004-12-29 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20041112

2000-05-03 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: V.I.P. - VACUUM ION PLASMA TECHNOLOGIES LTD.

2000-05-03 [RIN1] INVENTOR (CORRECTION)

- Inventor name: DODONOV, ALEXANDER IGOREVICH

2000-05-03 [RIN1] INVENTOR (CORRECTION)

- Inventor name: BASHKOV, VALERY MIKHAYLOVICH

2000-01-19 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991026

2000-01-19 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE