Inventor · disambiguated record
Steven B. Mullerheim
Also filed as: MULLERHEIM STEVEN B
8 granted patents·186 citations·filing 1976–2002
89Inventor score
Top patents by PatentIndex Score
8 records- 0189US4229202AWastewater treatment with ultraviolet disinfection and increased capacityGREAT CIRCLE ASSOCIATES·Filed 1979·Granted Oct 21, 1980·35 cites·31 claims
- 0288US4137062AFiltration with a compostable filter mediumGREAT CIRCLE ASSOCIATES·Filed 1976·Granted Jan 30, 1979·34 cites·25 claims
- 0376US6488853B1Process and apparatus for treating wastewaterGREAT CIRCLE TECHNOLOGIES INC·Filed 2000·Granted Dec 3, 2002·18 cites·44 claims
- 0475US6641721B2Process and apparatus for treating wastewaterGREAT CIRCLE TECHNOLOGIES INC·Filed 2002·Granted Nov 4, 2003·20 cites·19 claims
- 0573US6395181B1Process and apparatus for treating wastewaterGREAT CIRCLE TECHNOLOGIES INC·Filed 2000·Granted May 28, 2002·21 cites·29 claims
- 0671US5837142AMembrane process for treating sanitary wastewaterGREAT CIRCLE ASSOCIATES·Filed 1997·Granted Nov 17, 1998·45 cites·16 claims
- 0756US4191647AFiltration system for household sewageGREAT CIRCLE ASSOCIATES·Filed 1979·Granted Mar 4, 1980·7 cites·2 claims
- 0853US4217219ASewage delivery and filtration systemGREAT CIRCLE ASSOCIATES·Filed 1979·Granted Aug 12, 1980·6 cites·7 claims
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