Global Patent Index - EP 0794286 B1

EP 0794286 B1 2003-06-25 - Paper coating composition

Title (en)

Paper coating composition

Title (de)

Zusammensetzung zur Papierbeschichtung

Title (fr)

Composition de couchage du papier

Publication

EP 0794286 B1 (EN)

Application

EP 96301627 A

Priority

EP 96301627 A

Abstract (en)

[origin: EP0794286A1] Paper coating formulations comprising sulfated oleic acid as a lubricant additive thereto are disclosed and are characterized by improved healing properties which permit coating at higher solids levels over formulations containing prior art lubricants when applied to the paper with a blade coater.

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

D21H 19/46

IPC 8 full level (invention and additional information)

D21H 19/46 (2006.01)

CPC (invention and additional information)

D21H 19/46 (2013.01)

Designated contracting state (EPC)

FI GB SE

EPO simple patent family

EP 0794286 A1 19970910; EP 0794286 B1 20030625

INPADOC legal status


2008-10-31 [PGFP GB] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: GB

- Payment date: 20060329

- Year of fee payment: 11

2008-04-30 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: GB

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20070308

2007-11-28 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20070308

2007-11-20 [EUG] SE: EUROPEAN PATENT HAS LAPSED

2007-03-09 [PG25 SE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: SE

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20070309

2007-03-08 [PG25 FI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

- Ref Country Code: FI

- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20070308

2006-03-30 [PGFP FI] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: FI

- Payment date: 20060330

- Year of fee payment: 11

2006-03-29 [PGFP SE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

- Ref Country Code: SE

- Payment date: 20060329

- Year of fee payment: 11

2005-09-14 [REG GB 732E] AMENDMENTS TO THE REGISTER IN RESPECT OF CHANGES OF NAME OR CHANGES AFFECTING RIGHTS (SECT. 32/1977)

2004-06-16 [26N] NO OPPOSITION FILED

- Effective date: 20040326

2003-10-29 [RAP2] TRANSFER OF RIGHTS OF AN EP GRANTED PATENT

- Owner name: MEADWESTVACO CORPORATION

2003-07-01 [REG SE TRGR] TRANSLATION OF GRANTED EP PATENT

2003-06-25 [AK] DESIGNATED CONTRACTING STATES:

- Designated State(s): FI GB SE

2003-06-25 [REG GB FG4D] EUROPEAN PATENT GRANTED

2000-09-27 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20000810

1998-04-29 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19980304

1997-09-10 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): FI GB SE