Inventor · disambiguated record
Betty Hazan
Also filed as: HAZAN BETTY
14 granted patents·2 pending applications·737 citations·filing 1994–2004
95Inventor score
Top patents by PatentIndex Score
16 records- 0197US6534679B2Lactic acid processing; methods; arrangements; and, productsCARGILL INC·Filed 2001·Granted Mar 18, 2003·84 cites·24 claims
- 0296US7144977B2Lactic acid processing; methods; arrangements; and, productsCARGILL INC·Filed 2004·Granted Dec 5, 2006·48 cites·16 claims
- 0396US5510526ALactic acid production, separation and/or recovery processCARGILL INC·Filed 1994·Granted Apr 23, 1996·184 cites·30 claims
- 0495US6320077B1Lactic acid processing; methods; arrangements; and, productCARGILL INC·Filed 1998·Granted Nov 20, 2001·62 cites·20 claims
- 0595US6229046B1Lactic acid processing methods arrangements and productsCARGILL INCORPORTED·Filed 1997·Granted May 8, 2001·91 cites·23 claims
- 0692US7026145B2Process for producing a purified lactic acid solutionCSM NV·Filed 2002·Granted Apr 11, 2006·50 cites·22 claims
- 0792US6087532AProcess for isolating lactic acidCARGILL INC·Filed 1998·Granted Jul 11, 2000·50 cites·16 claims
- 0890US5892109ALactic acid production, separation and/or recovery processCARGILL INC·Filed 1997·Granted Apr 6, 1999·45 cites·22 claims
- 0990US5780678ALactic acid production, separation and/or recovery processCARGILL INC·Filed 1996·Granted Jul 14, 1998·43 cites·23 claims
- 1089US6187951B1Lactic acid production, separation and/or recovery processCARGILL INC·Filed 1995·Granted Feb 13, 2001·51 cites·23 claims
- 1188US6472559B2Lactic acid production, separation and/or recovery processCARGILL INC·Filed 2001·Granted Oct 29, 2002·17 cites·9 claims
- 1254US6172242B1Process for the production of erythorbic acidYISSUM RES DEV CO·Filed 1999·Granted Jan 9, 2001·6 cites·27 claims
- 1350US2003176736A1Lactic acid processing; methods; arrangements; and, productsCARGILL INC·Filed 2003·Application pending·0 cites
- 1446US6037480AProcess and compositions for the recovery of ascorbic acidYISSUM RES DEV CO·Filed 1996·Granted Mar 14, 2000·3 cites·14 claims
- 1531US5859262AProcess for the production of erythorbic acidYISSUM RES DEV CO·Filed 1997·Granted Jan 12, 1999·3 cites·22 claims
- 1629US2002102672A1Process for producing a purified lactic acid solutionFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →