Inventor · disambiguated record

Helmut Hartenstein

Also filed as: HARTENSTEIN HELMUT

2 granted patents·15 citations·filing 1978–1978

58Inventor score

Technology areasC11D

Files withBENCKISER GMBH JOH A2

Top patents by PatentIndex Score

2 records

0136US4288340AGranulated composition comprising a polymer phosphate and an alkali metal aluminum silicate, process of making and method of using sameBENCKISER GMBH JOH A·Filed 1978·Granted Sep 8, 1981·8 cites·13 claims
0234US4171277AGranulated composition comprising a polymer phosphate and an alkali metal aluminum silicate, process of making and method of using sameBENCKISER GMBH JOH A·Filed 1978·Granted Oct 16, 1979·7 cites·13 claims

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