Inventor
GUTWEIN ROGER WILLIAM
US14 patents
⚠️ This page may combine multiple inventors who share the name “GUTWEIN ROGER WILLIAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
12 patentsUS6759072B1Jul 6, 2004
Methods and systems for utilizing delayed dilution, mixing and filtration for providing customized beverages on demand
PROCTER & GAMBLE342 citations98
US7455867B1Nov 25, 2008
Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand
PROCTER & GAMBLE73 citations97
US6808731B1Oct 26, 2004
Coffee extract and process for providing customized varieties and strengths of fresh-brewed coffee on demand
PROCTER & GAMBLE56 citations95
US7594470B2Sep 29, 2009
Liquid infusion pods containing insoluble materials
PROCTER & GAMBLE49 citations93
US6245371B1Jun 12, 2001
Method and apparatus for brewing a fluid extract using an inclined filter pouch containing flavor extractable particles
PROCTER & GAMBLE101 citations93
US7438941B2Oct 21, 2008
Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand
PROCTER & GAMBLE26 citations92
US6726947B1Apr 27, 2004
Process for providing customized varieties and strengths of fresh-brewed coffee on demand
PROCTER & GAMBLE40 citations92
US5721005AFeb 24, 1998
Fast roasted coffee providing increased brew strength and darker cup color with desirable brew acidity
PROCTER & GAMBLE53 citations92
US7220440B2May 22, 2007
Method for reduction of acrylamide in roasted coffee beans, roasted coffee beans having reduced levels of acrylamide, and article of commerce
PROCTER & GAMBLE40 citations91
US7891286B2Feb 22, 2011
Liquid infusion pods containing insoluble materials
PROCTER & GAMBLE32 citations90
US5939121AAug 17, 1999
Process of making a fast roasted coffee providing increased brew strength and darker cup color with desirable brew acidity
PROCTER & GAMBLE14 citations70
US6465028B2Oct 15, 2002
Apparatus for brewing a fluid extract using an inclined filter pouch containing flavor extractable particles
PROCTER & GAMBLE11 citations69