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(12) PATENT APPLICATION PUBLICATION
(19) INDIA (21) Application No.: 00845/KOLNP/2005 A
(22) Date of filing of Application: 09/05/2005 (43) Publication Date: 09/06/2006
(54) Title of the invention: WATER-BASED COOLANT FLUID FOR ENGINE APPLICATIONS
(51) International classification : C09K 5/20
(31) Priority Document No : 20022004
60/424,716
(32) Priority Date : 08/11/2002
08/11/2002
(33) Name of priority country : FINLAND
(86) International Application No and
Filing Date
:
:
USA
PCT/FI03/000802
& 29/10/2003
(87) International Publication No : WO 04/041960
(61) Patent of addition to Application No : NA
Filed on : NA
(62) Divisional to Application No : NA
Filed on : NA
(71) Name of Applicant:
NESTE OIL OYJ.,
Address of the Applicant:
KEILARANTA 8, FI-02150 ESPOO,
FINLAND.
(72) Name of the Inventor:
JOKINEN JANNE
Filed U/S 5(2) before The Patents (Amendment)
Act, 2005: NO
(57) Abstract:
The invention relates to the use of an aqueous solution comprising trimethyl glycine as a coolant fluid in engine applications selected
from engines used in automobiles, trucks, motorcycles, aircrafts, trains, tractors, generators, compressors, from stationary engines and
equipment, marine engines, power systems, industrial engines, electric engines, fuel cell engines and hybride engines.
(FIG).nil
The Patent Office Journal 09/06/2006 11029