Inventor · disambiguated record
Frank Ullsperger
Also filed as: ULLSPERGER FRANK
2 granted patents·28 citations·filing 2000–2001
62Inventor score
Technology areasB01F
Files withBABCOCK BSH GMBH2
Top patents by PatentIndex Score
2 records- 0174US6376558B1Method of producing a porous paste, especially a porous plaster slurry, and a mixer for preparing such paste or slurryBABCOCK BSH GMBH·Filed 2000·Granted Apr 23, 2002·20 cites·12 claims
- 0259US6402359B2Method of producing a porous paste, especially a porous plaster slurry, and a mixer for preparing such paste or slurryBABCOCK BSH GMBH·Filed 2001·Granted Jun 11, 2002·8 cites·7 claims
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