Inventor · disambiguated record
David Drees
Also filed as: DREES DAVID · DREES DAVID T
2 granted patents·6 citations·filing 1976–2003
44Inventor score
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2 records- 0153US4079133ASafer method for dissolving gallstones combining hyodeoxycholic acid with chenodeoxycholic acidsWARREN TEED LAB·Filed 1976·Granted Mar 14, 1978·6 cites·4 claims
- 0237US7118022B2Enhanced device for assisting in the removal of contents from its packagingGATEWAY INC·Filed 2003·Granted Oct 10, 2006·0 cites·15 claims
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