Title of Invention

MODIFIED PARTICLES, AND METHODS OF MAKING THE SAME

Abstract The present invention relates to a modified particle comprising a particle having attached a group having the formula: wherein A represents at least one aromatic group or at least one alkyl group; R<sup>4</sup> represents a bond, an arylene group, an alkylene group, -NHR<sup>5</sup>-,-S-, R<sup>4</sup>_, - NR<sup>5</sup>, wherein R<sup>4</sup> is an alkyl or alkylene group or an aryl or arylenc group; R2 and R3 which can be the same or different, represent hydrogen, an alkyl group, an aryl group, -OR5, -NHR<sup>5</sup>,-NHR<sup>5</sup>, or -SR<sup>5</sup> wherein each R<sup>5</sup>, which is the same or different, represents an alkyl group or an aryl group; and SFR represents a stable free radical.
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Documents:

2438-mas-98 abstract-duplicate.pdf

2438-mas-98 abstract.pdf

2438-mas-98 claims-duplicate.pdf

2438-mas-98 claims.pdf

2438-mas-98 correspondence-others.pdf

2438-mas-98 correspondence-po.pdf

2438-mas-98 description (complete)-duplicate.pdf

2438-mas-98 description (complete).pdf

2438-mas-98 form-2.pdf

2438-mas-98 form-26.pdf

2438-mas-98 form-4.pdf

2438-mas-98 form-6.pdf

2438-mas-98 petition.pdf

2438m2.jpg

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Patent Number 216610
Indian Patent Application Number 2438/MAS/1998
PG Journal Number 17/2008
Publication Date 25-Apr-2008
Grant Date 17-Mar-2008
Date of Filing 29-Oct-1998
Name of Patentee CABOT CORPORATION
Applicant Address 75 STATE STREET, BOSTON, MASSACHUSETTS 02109-1806,
Inventors:
# Inventor's Name Inventor's Address
1 WHYNE DEVONPORT 246 Lancaster Drive, Tewksbury, Massachusetts 01876,
2 RUSSEL L WARLEY 796 Lancaster Drive, Tewksbury, Massachusetts 01876,
3 THIMMA RAWAAPALLY 3313 Trenton Street, Florence, South Carolina 29501,
4 HAIRUO TU 7 Brookside Lane, Burlington, Massachusetts 01802,
PCT International Classification Number C09C 1/56
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 08/968, 299 1997-11-12 U.S.A.
2 08/962, 244 1997-10-31 U.S.A.
3 09/089, 363 1998-06-03 U.S.A.