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US 10,538,720 B2Granted
Particles including enzyme
AssigneeThe Procter & Gamble Company
InventorsMontserrat Guadalupe Vasquez Valdivieso, Neil Joseph Lant
Life of this patent
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Abstract
A composition including a plurality of particles. The particles include from about 40% to about 99% by weight of said particles of a carrier and from about 0.0001% to about 5% by weight of an enzyme. Each of the particles has a mass between about 1 mg to about 5000 mg.
Claims10
A composition comprising a plurality of particles, wherein each particle comprises:
- from about 40% to about 99% by weight of a carrier, wherein said carrier is a water soluble polymer;
- from about 0.0001% to less than 3% by weight of an enzyme, wherein said carrier and said enzyme are substantially homogeneously mixed with one another;
- and
- from about 0.1% to about 20% by weight of a perfume;
- wherein said plurality of particles has a mean individual particle mass between about 5 mg and about 200 mg;
- and
- wherein said plurality of particles has a standard deviation of mass less than about 30 mg.
4 more elements
Dependencies are inferred from the claim text.