Froth flotation

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CPC
B29B2017/0248

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BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED MAKING GRANULES OR PREFORMS RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS

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B29B2017/0248Froth flotation

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a chemical pulp from a textile material which c...
- Patent number 11,828,005
- Issue date Nov 28, 2023
- Lenzing Aktiengesellschaft
- Christoph Klaus-Nietrost
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of reusing a textile material which comprises cellulose
- Patent number 11,519,104
- Issue date Dec 6, 2022
- Lenzing Aktiengesellschaft
- Christoph Klaus-Nietrost
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for recycling by separating the constituents of aluminized...
- Patent number 10,273,342
- Issue date Apr 30, 2019
- Juarez Souza De Oliveira
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes and requirements for the recovery of plastics from durabl...
- Patent number 9,296,127
- Issue date Mar 29, 2016
- MBA Polymers, Inc.
- Brian L. Riise
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Method for processing rubber granules or rubber powders
- Patent number 9,221,060
- Issue date Dec 29, 2015
- Continental Reifen Deutschland GmbH
- Martin Theusner
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Process and device for separating plastics of different chemical co...
- Patent number 7,950,525
- Issue date May 31, 2011
- Alexander Koslow
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Multistep separation of plastics
- Patent number 7,802,685
- Issue date Sep 28, 2010
- MBA Polymers, Inc.
- Laurence E. Allen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process to wash polymers contaminated with polychlorinated biphenyl...
- Patent number 7,525,010
- Issue date Apr 28, 2009
- UChicago Argonne LLC
- Bassam J. Jody
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for the separation of high impact polystyrene (HIPS) and acr...
- Patent number 5,653,867
- Issue date Aug 5, 1997
- The University of Chicago
- Bassam J. Jody
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for dividing and separating self-adhesive comp...
- Patent number 5,647,544
- Issue date Jul 15, 1997
- Daimler-Benz AG
- Ralph Greiner
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for sorting plastics from a particle mixture composed of dif...
- Patent number 5,566,832
- Issue date Oct 22, 1996
- Daimler-Benz AG
- Bjorn Stuckrad
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyvinyl chloride-polyethylene terephthalate separation product
- Patent number 5,399,433
- Issue date Mar 21, 1995
- Recovery Processes International, Inc.
- Ronald W. Kobler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Separation of normally hydrophobic plastic materials by froth flota...
- Patent number 5,377,844
- Issue date Jan 3, 1995
- Nimco Shredding Co.
- Jiann-Yang Hwang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for separating polyethylene terephthalate from polyvinyl ch...
- Patent number 5,252,614
- Issue date Oct 12, 1993
- Shell Oil Company
- Edwin A. Sisson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for the separation of plastics by flotation
- Patent number 5,248,041
- Issue date Sep 28, 1993
- Hoechst Aktiengesellschaft
- Gunther Deiringer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyvinyl chloride-polyethylene terephthalate separation process an...
- Patent number 5,234,110
- Issue date Aug 10, 1993
- Ronald W. Kobler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for separating polyethylene terephthalate from polyvinyl ch...
- Patent number 5,120,768
- Issue date Jun 9, 1992
- The Goodyear Tire & Rubber Company
- Edwin A. Sisson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Separation of plastics by flotation
- Patent number 4,167,477
- Issue date Sep 11, 1979
- The United States of America as represented by the Secretary of the Interior
- Espiridion G. Valdez
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for separating mixture of plastics
- Patent number 4,132,633
- Issue date Jan 2, 1979
- Mitsui Mining & Smelting Co., Ltd.
- Kozo Saitoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for separating large-sized film-like plastics
- Patent number 4,046,677
- Issue date Sep 6, 1977
- Mitsui Mining & Smelting Co., Ltd.
- Kozo Saitoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for separation of mixture of polyester and cellulose derivative
- Patent number 4,040,949
- Issue date Aug 9, 1977
- Mitsui Mining & Smelting Co., Ltd.
- Kozo Saitoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for separating plastics-containing mixture
- Patent number 3,985,650
- Issue date Oct 12, 1976
- Mitsui Mining & Smelting Co., Ltd.
- Kozo Saitoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for separation of mixture of polyester and cellulose derivative
- Patent number 3,941,688
- Issue date Mar 2, 1976
- Mitsui Mining & Smelting Co., Ltd.
- Kozo Saitoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for separating vinyl chloride
- Patent number 3,933,633
- Issue date Jan 20, 1976
- Mitsui Mining & Smelting Co., Ltd.
- Kozo Saitoh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3926791
- Patent number 3,926,791
- Issue date Dec 16, 1975
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3926790
- Patent number 3,926,790
- Issue date Dec 16, 1975
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3925200
- Patent number 3,925,200
- Issue date Dec 9, 1975
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES AND REQUIREMENTS FOR THE RECOVERY OF PLASTICS FROM DURABL...
- Publication number 20140231557
- Publication date Aug 21, 2014
- MBA Polymers, Inc.
- Brian L. Riise
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
METHOD FOR PROCESSING RUBBER GRANULES OR RUBBER POWDERS
- Publication number 20130225766
- Publication date Aug 29, 2013
- Continental Reifen Deutschland GmbH
- Martin Theusner
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
PROCESS FOR RECLAIMING MULTIPLE DOMAIN FEEDSTOCKS
- Publication number 20090065404
- Publication date Mar 12, 2009
- PASPEK CONSULTING LLC
- Stephen C. Paspek, JR.
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process And Device For Separating Plastics Of Different Chemical Co...
- Publication number 20080110806
- Publication date May 15, 2008
- Alexander Koslow
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process to wash polymers contaminated with polychlorinated biphenyl...
- Publication number 20080103347
- Publication date May 1, 2008
- UChicago Argonne LLC
- Bassam J. Jody
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Multistep separation of plastics
- Publication number 20060001187
- Publication date Jan 5, 2006
- Laurence E. Allen III
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Froth flotation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of producing a chemical pulp from a textile material which c...

Method of reusing a textile material which comprises cellulose

Process for recycling by separating the constituents of aluminized...

Processes and requirements for the recovery of plastics from durabl...

Method for processing rubber granules or rubber powders

Process and device for separating plastics of different chemical co...

Multistep separation of plastics

Process to wash polymers contaminated with polychlorinated biphenyl...

Method for the separation of high impact polystyrene (HIPS) and acr...

Method and apparatus for dividing and separating self-adhesive comp...

Method for sorting plastics from a particle mixture composed of dif...

Polyvinyl chloride-polyethylene terephthalate separation product

Separation of normally hydrophobic plastic materials by froth flota...

Process for separating polyethylene terephthalate from polyvinyl ch...

Process for the separation of plastics by flotation

Polyvinyl chloride-polyethylene terephthalate separation process an...

Process for separating polyethylene terephthalate from polyvinyl ch...

Separation of plastics by flotation

Method for separating mixture of plastics

Method for separating large-sized film-like plastics

Method for separation of mixture of polyester and cellulose derivative

Method for separating plastics-containing mixture

Method for separation of mixture of polyester and cellulose derivative

Method for separating vinyl chloride

3926791

3926790

3925200

Patents Applicationslast 30 patents

PROCESSES AND REQUIREMENTS FOR THE RECOVERY OF PLASTICS FROM DURABL...

METHOD FOR PROCESSING RUBBER GRANULES OR RUBBER POWDERS

PROCESS FOR RECLAIMING MULTIPLE DOMAIN FEEDSTOCKS

Process And Device For Separating Plastics Of Different Chemical Co...

Process to wash polymers contaminated with polychlorinated biphenyl...

Multistep separation of plastics