Patent directory · USPTO A61K / A61P
Patents matching “Appleton Papers Inc.”
4 pharma patents match "Appleton Papers Inc." in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.
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This filtered view shows 4 pharmaceutical patents matching "Appleton Papers Inc." in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.
Patent results
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US 8551935
Benefit agent containing delivery particle
granted -
US 8067355
Benefit agent containing delivery particles
granted -
US 8067089
Cationic microcapsule particles
granted -
US 7915215
Fragrance-delivery composition comprising boron and persulfate ion-crosslinked polyvinyl alcohol microcapsules and method of use thereof
granted