continued from part 1 - Controller General of Patents, Designs, and ...

(12) PATENT APPLICATION PUBLICATION (21) Application No.6216/DELNP/2008 A
(19) INDIA
(22) Date of filing of Application :16/07/2008 (43) Publication Date : 24/10/2008
(54) Title of the invention : "METHOD OF PRODUCING PARTICLES BY PHYSICAL VAPOR DEPOSITION IN AN IONIC
LIQUID"
(51) International classification : C09C 1/00 (71)Name of Applicant :
(31) Priority Document No :60/759,457
1)PPG INDUSTRIES OHIO, INC.
(32) Priority Date :17/01/2006
Address of Applicant :3800 WEST 143RD STREET,
(33) Name of priority country :U.S.A.
CLEVELAND, OH 44111, USA. U.S.A.
(86) International Application No :PCT/US2007/001226 (72)Name of Inventor :
Filing Date
:17/01/2007
1)FINLEY, JAMES J.
(87) International Publication No :WO 2007/084558
(61) Patent of Addition to Application
Number
Filing Date
:NA
:NA
(62) Divisional to Application Number :NA
Filing Date
:NA
(57) Abstract :
A method is provided tor producing particles, such as nanoparticles. The method includes introducing an ionic liquid into a deposition
chamber, and directing one or more material toward or depositing one or more materials onto the ionic liquid by physical vapor
deposition to form nanoparticles in the ionic liquid.
No. of Pages : 41 No. of Claims : 30
The Patent Office Journal 24/10/2008 25766