Inventor · disambiguated record
Carl A. Lukach
Also filed as: LUKACH CARL · LUKACH CARL A
7 granted patents·340 citations·filing 1984–1993
89Inventor score
Top patents by PatentIndex Score
7 records- 0192US4784693ACementing composition and aqueous hydraulic cementing solution comprising water-soluble, nonionic hydrophobically modified hydroxyethyl celluloseAQUALON CO·Filed 1987·Granted Nov 15, 1988·135 cites·25 claims
- 0288US4892589AComposition comprising water-soluble, nonionic hydrophobically modified hydroxyethyl cellulose and water-soluble, nonionic hydroxyethyl celluloseAQUALON CO·Filed 1988·Granted Jan 9, 1990·73 cites·20 claims
- 0379US4604217AGelled aqueous compositionsHERCULES INC·Filed 1984·Granted Aug 5, 1986·35 cites·16 claims
- 0479US4523010ADihydroxypropyl mixed ether derivatives of celluloseHERCULES INC·Filed 1984·Granted Jun 11, 1985·34 cites·8 claims
- 0574US4743384ACarboxymethyl guar based drilling fluidsAQUALON CO·Filed 1986·Granted May 10, 1988·32 cites·20 claims
- 0666US4853437AWater- and caustic-insoluble, inswellable, fibrous, particulate crosslinked polymerHERCULES INC·Filed 1988·Granted Aug 1, 1989·21 cites·19 claims
- 0747US5407475AThermally stable thiosulfate hydroxyethylcellulose suspensionAQUALON CO·Filed 1993·Granted Apr 18, 1995·10 cites·10 claims
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