Erwin J. Nunlist

Person

Penfield, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for avoiding thermal stresses in glass lined vessels
- Patent number 4,796,344
- Issue date Jan 10, 1989
- The Pfaudler Companies, Inc.
- Erwin J. Nunlist
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for distributing the load between sections of...
- Patent number 4,761,025
- Issue date Aug 2, 1988
- Kennecott Corporation
- Erwin J. Nunlist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for avoiding thermal stresses in glass lined vessels
- Patent number 4,711,296
- Issue date Dec 8, 1987
- Kennecott Corporation
- Erwin J. Nunlist
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for applying internal coatings to vessels
- Patent number 4,595,614
- Issue date Jun 17, 1986
- Kennecott Corporation
- Erwin J. Nunlist
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus for applying internal coatings in hot vessels
- Patent number 4,538,543
- Issue date Sep 3, 1985
- Kennecott Corporation
- Erwin J. Nunlist
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus for applying internal coatings in hot vessels
- Patent number 4,532,885
- Issue date Aug 6, 1985
- Kennecott Corporation
- Erwin J. Nunlist
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Repair plug assembly for vessel having a corrosion resistant lining
- Patent number 4,497,418
- Issue date Feb 5, 1985
- Kennecott Corporation
- Erwin J. Nunlist
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nozzle construction for jacketed pressure vessels
- Patent number 4,473,171
- Issue date Sep 25, 1984
- Kennecott Corporation
- Erwin J. Nunlist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separable blade agitator assembly and disassembly method
- Patent number 4,314,396
- Issue date Feb 9, 1982
- Sybron Corporation
- Erwin J. Nunlist
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Glass coated impeller
- Patent number D262791
- Issue date Jan 26, 1982
- Sybron Corporation
- Vincent J. Piarulli
- D12 - Transportation
Information Patent Grant
Separable blade impeller
- Patent number 4,264,215
- Issue date Apr 28, 1981
- Sybron Corporation
- Erwin J. Nunlist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separable blade agitator and method and means for assembly
- Patent number 4,221,488
- Issue date Sep 9, 1980
- Sybron Corporation
- Erwin J. Nunlist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Feed distributor for glassed steel wiped film evaporator
- Patent number 4,173,246
- Issue date Nov 6, 1979
- Sybron Corporation
- Erwin J. Nunlist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Erwin J. Nunlist

Person

Patents Grantslast 30 patents

Method for avoiding thermal stresses in glass lined vessels

Method and apparatus for distributing the load between sections of...

Apparatus for avoiding thermal stresses in glass lined vessels

Method and apparatus for applying internal coatings to vessels

Apparatus for applying internal coatings in hot vessels

Apparatus for applying internal coatings in hot vessels

Repair plug assembly for vessel having a corrosion resistant lining

Nozzle construction for jacketed pressure vessels

Separable blade agitator assembly and disassembly method

Glass coated impeller

Separable blade impeller

Separable blade agitator and method and means for assembly

Feed distributor for glassed steel wiped film evaporator