Assignee
NL CHEMICALS INC
US·11 granted patents·283 citations·filing 1985–1988
Top patents by PatentIndex Score
11 records- 0189US4695402AOrganophilic clay gellants and process for preparationNL CHEMICALS INC·Filed 1985·Granted Sep 22, 1987·62 cites·87 claims
- 0286US4742098AOrganophilic clay gellants and process for preparationNL CHEMICALS INC·Filed 1987·Granted May 3, 1988·43 cites·10 claims
- 0380US4659778ANarrow molecular weight polyester oligomers and method of preparationNL CHEMICALS INC·Filed 1986·Granted Apr 21, 1987·29 cites·17 claims
- 0475US4778843APolyamide rheological additive capped with monocarboxylic acid having olefinic unsaturation or hydroxyl group and containing 16-22 carbon atomsNL CHEMICALS INC·Filed 1986·Granted Oct 18, 1988·29 cites·62 claims
- 0574US4879365AHigh preformance one-component urethane compositions with excellent weathering properties and method for making and using sameNL CHEMICALS INC·Filed 1988·Granted Nov 7, 1989·21 cites·41 claims
- 0673US4710404ASolvent-free coating composition and process for protecting a surface from corrosionNL CHEMICALS INC·Filed 1986·Granted Dec 1, 1987·27 cites·45 claims
- 0769US4894182AOrganophilic clay gellant and processes for preparing organophilic clay gellantsNL CHEMICALS INC·Filed 1987·Granted Jan 16, 1990·18 cites·32 claims
- 0864US4740393ACoating composition containing a calcium phosphite and process for protecting a surface from corrosionNL CHEMICALS INC·Filed 1986·Granted Apr 26, 1988·18 cites·29 claims
- 0963US4789706ANarrow molecular weight polyester oligomers and method of preparationNL CHEMICALS INC·Filed 1988·Granted Dec 6, 1988·14 cites·1 claims
- 1061US4810747AWater dispersible polyamide blendNL CHEMICALS INC·Filed 1988·Granted Mar 7, 1989·17 cites·20 claims
- 1141US4743655ANarrow molecular weight polyester oligomers and method of preparationNL CHEMICALS INC·Filed 1987·Granted May 10, 1988·5 cites·6 claims
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