Max Klein

Person

Dalton, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Composite materials, their preparation and articles made therefrom
- Patent number 4,716,062
- Issue date Dec 29, 1987
- Max Klein
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High temperature filter material
- Patent number 4,713,285
- Issue date Dec 15, 1987
- Crane, Jr.; Frederick G.
- Max Klein
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Mica-polymer micro-bits composition and process
- Patent number 4,710,520
- Issue date Dec 1, 1987
- Max Klein
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Liquid filtration apparatus and process
- Patent number 4,664,812
- Issue date May 12, 1987
- Klein; Max
- Max Klein
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Disposable protective mask
- Patent number 4,643,182
- Issue date Feb 17, 1987
- Klein; Max
- Max Klein
- A41 - WEARING APPAREL
Information Patent Grant
Filter for air handling equipment
- Patent number 4,627,863
- Issue date Dec 9, 1986
- Max Klein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water treatment system
- Patent number 4,569,756
- Issue date Feb 11, 1986
- Max Klein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtering device for treating contaminated aqueous solutions
- Patent number 4,505,823
- Issue date Mar 19, 1985
- Max Klein
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment process
- Patent number 4,454,044
- Issue date Jun 12, 1984
- Max Klein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of styrene-polymer and polyolefin micro-bits
- Patent number 4,427,157
- Issue date Jan 24, 1984
- Max Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fire extinguishing method
- Patent number 4,402,364
- Issue date Sep 6, 1983
- Max Klein
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Adsorption and filtration mat for liquids
- Patent number 4,395,332
- Issue date Jul 26, 1983
- Klein; Max
- Max Klein
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Polymerization, and corrosion resistance, enhancement by acid addit...
- Patent number 4,372,913
- Issue date Feb 8, 1983
- Max Klein
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Liquid filtration method
- Patent number 4,369,116
- Issue date Jan 18, 1983
- Max Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filtration using expanded styrene-polymer and polyolefin micro-bits
- Patent number 4,344,846
- Issue date Aug 17, 1982
- Klein; Max
- Max Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for separating gases liquid droplets and/or solid particles...
- Patent number 4,344,775
- Issue date Aug 17, 1982
- Klein; Max
- Max Klein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation of expanded flexible polyurethane foam micro-bits
- Patent number 4,304,873
- Issue date Dec 8, 1981
- Max Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Enhanced wet strength filter mats to separate particulates from flu...
- Patent number 4,293,378
- Issue date Oct 6, 1981
- Max Klein
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
High efficiency particulate air filter
- Patent number 4,286,977
- Issue date Sep 1, 1981
- Max Klein
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Porous media to separate gases liquid droplets and/or solid particl...
- Patent number 4,239,516
- Issue date Dec 16, 1980
- Max Klein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymers of acid addition salts of methacrylic acid and a 2-mono(lo...
- Patent number 4,212,782
- Issue date Jul 15, 1980
- Normac, Inc.
- Max Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Expanded styrene-polymers and polyolefin micro-bits and their prepa...
- Patent number 4,207,378
- Issue date Jun 10, 1980
- Max Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Micro-bits of expanded flexible polyurethanes
- Patent number 4,200,679
- Issue date Apr 29, 1980
- Max Klein
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Separator for discrete solids from liquids
- Patent number 4,178,246
- Issue date Dec 11, 1979
- Max Klein
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reactor apparatus
- Patent number 4,050,897
- Issue date Sep 27, 1977
- Normac, Inc.
- Max Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of heat-expandable styrene-polymer bit-pieces
- Patent number 4,018,946
- Issue date Apr 19, 1977
- Sealed Air Corporation
- Max Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reactor process conditions control
- Patent number 3,981,855
- Issue date Sep 21, 1976
- Normac, Inc.
- Max Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methacrylic acid addition salt of 2-mono(lower)alkyl amino ethyl me...
- Patent number 3,950,398
- Issue date Apr 13, 1976
- Normac, Inc.
- Max Klein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Styrene suspension polymerization system for spheres
- Patent number 3,941,729
- Issue date Mar 2, 1976
- Normac, Inc.
- Max Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Composite materials, their preparation and articles made therefrom

High temperature filter material

Mica-polymer micro-bits composition and process

Liquid filtration apparatus and process

Disposable protective mask

Filter for air handling equipment

Water treatment system

Filtering device for treating contaminated aqueous solutions

Water treatment process

Preparation of styrene-polymer and polyolefin micro-bits

Fire extinguishing method

Adsorption and filtration mat for liquids

Polymerization, and corrosion resistance, enhancement by acid addit...

Liquid filtration method

Filtration using expanded styrene-polymer and polyolefin micro-bits

Method for separating gases liquid droplets and/or solid particles...

Preparation of expanded flexible polyurethane foam micro-bits

Enhanced wet strength filter mats to separate particulates from flu...

High efficiency particulate air filter

Porous media to separate gases liquid droplets and/or solid particl...

Polymers of acid addition salts of methacrylic acid and a 2-mono(lo...

Expanded styrene-polymers and polyolefin micro-bits and their prepa...

Micro-bits of expanded flexible polyurethanes

Separator for discrete solids from liquids

Reactor apparatus

Production of heat-expandable styrene-polymer bit-pieces

Reactor process conditions control

Methacrylic acid addition salt of 2-mono(lower)alkyl amino ethyl me...

Styrene suspension polymerization system for spheres