Inventor · disambiguated record
Alexander Ach
Also filed as: ACH ALEXANDER
4 granted patents·53 citations·filing 1989–1992
77Inventor score
Top patents by PatentIndex Score
4 records- 0171US5376708ABiodegradable plastic materials, method of producing them, and their useBATTELLE INSTITUT E V·Filed 1992·Granted Dec 27, 1994·24 cites·33 claims
- 0258US5118722AMethod of producing elastic foams having a base of polyurethane by microwave foamingILLBRUCK GMBH·Filed 1989·Granted Jun 2, 1992·15 cites·15 claims
- 0356US5312933AMethod of producing symmetrical difatty acid diamidesBATTELLE INSTITUT E V·Filed 1990·Granted May 17, 1994·6 cites·18 claims
- 0449US5302670APlastics on fatty acid basisBATTELLE INSTITUT E V·Filed 1990·Granted Apr 12, 1994·8 cites·15 claims
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