Part-I - Controller General of Patents Designs and Trademarks

(12) PATENT APPLICATION PUBLICATION (21) Application No.2628/MUM/2008 A
(19) INDIA
(22) Date of filing of Application :17/12/2008 (43) Publication Date : 21/06/2013
(54) Title of the invention : A LOW COST DRYING PROCESS
(51) International classification :A011N25/00
(31) Priority Document No :NA
(32) Priority Date :NA
(33) Name of priority country :NA
(86) International Application No
:NA
Filing Date
:NA
(87) International Publication No : NA
(61) Patent of Addition to Application Number :NA
Filing Date
:NA
(62) Divisional to Application Number :NA
Filing Date
:NA
(71)Name of Applicant :
1)UNITED PHOSPHORUS LIMITED
Address of Applicant :UNIPHOS HOUSE, 11TH ROAD, C.
D MARG, KHAR (WEST), MUMBAI -400052, STATE OF
MAHARASHTRA, INDIA.
(72)Name of Inventor :
1)SHROFF JAIDEV RAJNIKANT
2)SHROFF VIKRAM RAJNIKANT
3)KRISHNA RAMPRAKASH SRIVASTAVA
4)SUNIL RAGHUNATH POTALE
(57) Abstract :
A continuous process for drying a wet mass of Mancozeb slurry to obtain dried mancozeb comprising continuously drying a
mancozeb slurry having a predetermined moisture content in a provided paddle dryer for a time period of at least about 20 minutes
at a controlled vacuum of from about 500mm Hg column to about 700 mm Hg column at a temperature of from about 80°C to
about 120°C.
No. of Pages : 29 No. of Claims : 23
The Patent Office Journal 21/06/2013 13526