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

(12) PATENT APPLICATION PUBLICATION (21) Application No.6295/DELNP/2008 A
(19) INDIA
(22) Date of filing of Application :18/07/2008 (43) Publication Date : 24/10/2008
(54) Title of the invention : "PROCESS OF MAKING COLD-WATER DISPERSIBLE CELLULOSE ETHERS AND USERS
THEREOF"
(51) International classification :C07C
(71)Name of Applicant :
(31) Priority Document No :60/763,212
1)HERCULES INCORPORATED
(32) Priority Date :30/01/2006
Address of Applicant :1313, NORTH MARKET STREET,
(33) Name of priority country :U.S.A.
HERCULES PLAZA, WILMINGTON, DELAWARE 19894-
(86) International Application No :PCT/US2007/002631 0001, USA. U.S.A.
Filing Date
:30/01/2007 (72)Name of Inventor :
(87) International Publication No :WO 2007/089834 1)STEPHEN R.BONNEY
(61) Patent of Addition to Application
Number
Filing Date
:NA
:NA
2)HASSAN H. RMAILE
(62) Divisional to Application Number :NA
Filing Date
:NA
(57) Abstract :
The present invention relates to an improved process for preparing cold waler dispersible water-soluble polymers particles which
readily disperse in aqueous systems. These particles are suitable for use in such end use compositions including pe sonal care, h
usehold care, construction, paint, ollfield, pharmaceutical food including dairy and non-diary products and antifoulirg products
No. of Pages : 19 No. of Claims : 22
The Patent Office Journal 24/10/2008 25806