John W. Calentine

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Pasadena, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymerizable compositions comprising derivatives of mono-(alkylene...
- Patent number 4,429,095
- Issue date Jan 31, 1984
- Alcolac Inc.
- Joseph M. Sandri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of aminoalkyl alkylene ureas and their use as wet adhes...
- Patent number 4,426,503
- Issue date Jan 17, 1984
- Alcolac Inc.
- Joseph M. Sandri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of mono-(alkylene ureido alkyl) ureas, and bis-(alkylen...
- Patent number 4,340,743
- Issue date Jul 20, 1982
- Alcolac Inc.
- Joseph M. Sandri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of aminoalkyl alkylene ureas
- Patent number 4,319,032
- Issue date Mar 9, 1982
- Alcolac Inc.
- Joseph M. Sandri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Air-curing copolymer latices
- Patent number 4,144,212
- Issue date Mar 13, 1979
- Alcolac Inc.
- Seymour M. Linder
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stable polyurethane latices, emulsifiable prepolymers therefor and...
- Patent number 4,110,286
- Issue date Aug 29, 1978
- Alcolac Inc.
- Jan E. Vandegaer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...