Inventor · disambiguated record
Wai Lun Cheuk
Also filed as: CHEUK WAI · CHEUK WAI LUN
7 granted patents·6 pending applications·135 citations·filing 1999–2014
84Inventor score
Files withHILLS PET NUTRITION INC6CHEUK WAI2BOWMAN ERIC VAUN1COLGATE PALMOLIVE CO1DIERKING MARK LEE1
Top patents by PatentIndex Score
13 records- 0191US6436463B1Pet food composition and methodHILLS PET NUTRITION INC·Filed 2000·Granted Aug 20, 2002·38 cites·4 claims
- 0290US6440485B1Pet food composition and methodHILLS PET NUTRITION INC·Filed 2001·Granted Aug 27, 2002·46 cites·4 claims
- 0376US9028861B2Method and composition to reduce diarrhea in a companion animalHILLS PET NUTRITION INC·Filed 2014·Granted May 12, 2015·2 cites·5 claims
- 0470US6410079B2High meat pet food compositionsHILLS PET NUTRITION INC·Filed 1999·Granted Jun 25, 2002·49 cites·14 claims
- 0558US8563029B2Exopolysaccharide containing foodCHEUK WAI·Filed 2008·Granted Oct 22, 2013·0 cites·7 claims
- 0654US10561160B2Animal food composition and process for productionHILLS PET NUTRITION INC·Filed 2012·Granted Feb 18, 2020·0 cites·19 claims
- 0754US2011250326A1Precoagulation, prehydration, and pregelatinization process for pet food compositionHIL S PET NUTRITION INC·Filed 2008·Application pending·0 cites
- 0851US2003099759A1New pet food composition and methodHILLS PET NUTRITION INC·Filed 2002·Application pending·0 cites
- 0950US2009214738A1Process for preparing a meat and carbohydrate based composition for consumption by felinesDIERKING MARK LEE·Filed 2005·Application pending·0 cites
- 1050US2003211227A9Pet food composition and methodFiled 2002·Application pending·0 cites
- 1143US8685943B2Methods for reducing diarrhea in a companion animalCHEUK WAI·Filed 2004·Granted Apr 1, 2014·0 cites·5 claims
- 1242US2004180079A1Method and compositionCOLGATE PALMOLIVE CO·Filed 2003·Application pending·0 cites
- 1335US2008268093A1Compositions For Feline ConsumptionBOWMAN ERIC VAUN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →