PRODUCT COMPRISING POLYSACCHARIDE DERIVATIVES

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United States of America

SERIAL NO

16445613

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Abstract

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The disclosure relates to products including a polysaccharide derivative wherein the polysaccharide derivative includes a polysaccharide substituted with at least one of: a) at least one sulfate group; b) at least one sulfonate group; c) at least one thiosulfate group; or d) a combination thereof; wherein the polysaccharide is poly alpha-1,3-glucan, poly alpha-1,6-glucan, poly alpha-1,3-1,6-glucan, or a mixture thereof; and the polysaccharide derivative has a degree of substitution of about 0.001 to about 3. The products can be useful as anti-deposition and/or anti-graying agents in laundry detergents, and in home care applications.

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Patent Owner(s)

Patent OwnerAddress
THE PROCTER AND GAMBLE COMPANYONE PROCTER & GAMBLE PLAZA CENTRAL DOCKETING CENTRAL BLDG -C9 CINCINNATI OH 45202

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HUANG, Zhengzheng Hockessin, US 11 34
LU, Helen SM Wallingford, US 26 338
NAMBIAR, Rakesh West Chester, US 43 299
PAULLIN, Jayme L Claymont, US 47 594
SIVIK, Mark Robert Mason, US 399 5766

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