Acme Resin Corp.

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Westchester, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Low free formaldehyde phenolic polyol formulation
- Patent number 5,264,535
- Issue date Nov 23, 1993
- Acme Resin Corp.
- Michael M. Geoffrey
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Alkaline benzylic ether phenolic resin binders
- Patent number RE34228
- Issue date Apr 20, 1993
- Acme Resin Corp.
- David R. Armbruster
- 528 - Synthetic resins or natural rubbers
Information Patent Grant
Low free formaldehyde phenolic polyol formulation
- Patent number 5,189,079
- Issue date Feb 23, 1993
- Acme Resin Corp.
- Michael M. Geoffrey
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for easy removal of sand cores from castings
- Patent number 5,126,089
- Issue date Jun 30, 1992
- Acme Resin Corp.
- Calvin K. Johnson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL