Inventor · disambiguated record
John Stephen Ayers
Also filed as: AYERS JOHN S · AYERS JOHN STEPHEN
11 granted patents·902 citations·filing 1977–2000
92Inventor score
Files withNEW ZEALAND DEV FINANCE4UNIV MASSEY3AYERS JOHN S1AYERS JOHN STEPHEN1NEW ZEALAND DAIRY BOARD1
Top patents by PatentIndex Score
11 records- 0196US4330440AActivated matrix and method of activationNEW ZEALAND DEV FINANCE·Filed 1980·Granted May 18, 1982·635 cites·15 claims
- 0295US4175183AHydroxyalkylated cross-linked regenerated cellulose and method of preparation thereofNEW ZEALAND DEV FINANCE·Filed 1978·Granted Nov 20, 1979·79 cites·11 claims
- 0387US4178439ASulphated ion exchanger and method for preparation thereofNEW ZEALAND DEV FINANCE·Filed 1977·Granted Dec 11, 1979·47 cites·16 claims
- 0484US4224439AActivated matrix and method of activationNEW ZEALAND DEV FINANCE·Filed 1978·Granted Sep 23, 1980·27 cites·15 claims
- 0579US6555659B1Process for isolating glycomacropeptide from dairy products with a phenylalanine impurity of 0.5% w/wFiled 2000·Granted Apr 29, 2003·14 cites·43 claims
- 0676US4096136AMethod of selectively removing lipoprotein from blood plasma or serum using sulfated carbohydrate ion-exchangersAYERS JOHN STEPHEN·Filed 1977·Granted Jun 20, 1978·32 cites·17 claims
- 0762US6528622B1Method of separating and recovering proteins from a protein solutionUNIV MASSEY·Filed 1997·Granted Mar 4, 2003·39 cites·20 claims
- 0861US7018665B2Process for separation of whey proteins using a novel anion exchangerNEW ZEALAND DAIRY BOARD·Filed 2000·Granted Mar 28, 2006·7 cites·30 claims
- 0956US6911483B2Ion exchangersUNIV MASSEY·Filed 2000·Granted Jun 28, 2005·4 cites·24 claims
- 1040US6592905B1Production of an immunoglobulin enriched fraction from whey protein solutionsUNIV MASSEY·Filed 1997·Granted Jul 15, 2003·11 cites·17 claims
- 1137US4603010ALipoprotein fractionationAYERS JOHN S·Filed 1985·Granted Jul 29, 1986·7 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →