Global Patent Index - EP 1025063 A1

EP 1025063 A1 2000-08-09 - COMPOSITIONS COMPRISING IRON CHELATES

Title (en)

COMPOSITIONS COMPRISING IRON CHELATES

Title (de)

EISENCHELATEN ENTHALTENDE ZUSAMMENSETZUNGEN

Title (fr)

COMPOSITIONS A BASE DE CHELATES DE FER

Publication

EP 1025063 A1 (EN)

Application

EP 98940932 A

Priority

  • IL 12156097 A
  • US 9816994 W

Abstract (en)

[origin: WO9908982A1] A composition capable of providing a high concentration of soluble chelated iron which can be easily distributed to plants includes a high pH aqueous solution containing solubilized iron ions chelated by at least one ligand having a plurality of hydroxyl groups to produce a liquid iron chelate solution which can be mixed with water and which is stable over periods of time extending at least two days.

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

C05C 11/00

IPC 8 full level (invention and additional information)

C05D 9/02 (2006.01); C05G 3/00 (2006.01)

CPC (invention and additional information)

C05G 3/0076 (2013.01); C05D 9/02 (2013.01)

Combination set (CPC)

C05D 9/02 + C05G 3/0076

Designated contracting state (EPC)

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

EPO simple patent family

WO 9908982 A1 19990225; AU 8909598 A 19990308; BR 9811206 A 20020924; EP 1025063 A1 20000809; EP 1025063 A4 20010516; IL 121560 D0 19980208

INPADOC legal status


2001-09-19 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20010301

2001-05-16 [A4] SUPPLEMENTARY SEARCH REPORT

- Ref Legal Event Code: A4

- Effective date: 20010330

2001-05-16 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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

2001-05-16 [RIC1] CLASSIFICATION (CORRECTION)

- Ref Legal Event Code: RIC1

- Free Format Text: 7C 05C 11/00 A, 7C 05D 9/02 B

2000-08-09 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000215

2000-08-09 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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