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1956-11-23 |
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1958-06-24 |
1961-08-01 |
Koppers Co Inc |
Styrene-glycidyl acrylate copolymer foam
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1958-12-08 |
1962-08-21 |
Koppers Co Inc |
Method of making a self extinguishing expandable polymer of styrene by bromination
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1959-12-03 |
1962-06-19 |
Koppers Co Inc |
Method of producing self-extinguishing foamable polystyrene by brominating foamable polystyrene in aqueous suspension
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1960-03-01 |
1963-05-07 |
Armstrong Cork Co |
Preparation of expandable polystyrene particles
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DE1231424B
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1961-05-27 |
1966-12-29 |
Basf Ag |
Verfahren zur Herstellung von expandierbaren Formmassen aus nachchlorierten Polymerisaten von Vinylchlorid
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1961-10-26 |
1967-09-19 |
Koppers Co Inc |
Expandable polymers
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1961-11-06 |
1965-04-13 |
Koppers Co Inc |
Expandable thermoplastic polymeric material
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1961-12-08 |
1965-09-21 |
Koppers Co Inc |
Process for the production of expandable particles of styrene polymer
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1962-04-23 |
1966-05-24 |
Lodge & Shipley Co |
Expander for polymeric material
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1962-10-15 |
1966-05-10 |
Hercules Powder Co Ltd |
Preparation of molded plastic articles
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1963-04-10 |
1967-02-21 |
Diamond Alkali Co |
Cellular polyurethanes produced using a mixture of (a) chloroform and (b) a fluorine substituted alkane as the blowing agent
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FR1370635A
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1963-05-20 |
1964-08-28 |
Pechiney Saint Gobain |
Procédé de fabrication de copolymères du styrène expansibles
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1963-06-13 |
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1963-11-12 |
1967-12-19 |
Papex Corp |
Double shelled foamable plastic particles
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1964-11-30 |
1967-07-18 |
Koppers Co Inc |
Process and apparatus for making shaped cellular articles from expandable thermoplastic resins
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1965-01-07 |
1965-06-29 |
Kenneth W Doak |
Method of making expandable polymeric styrene particles
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1965-01-16 |
1975-03-20 |
Basf Ag, 6700 Ludwigshafen |
Verfahren zur Herstellung feinteiliger expandierbarer Styrolpolymerisate
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1965-04-15 |
1974-03-26 |
Saint Gobain |
Fabrication of cellular resinous products
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1965-10-20 |
1968-04-23 |
Papex Corp |
Method of making foamed plastics
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1966-05-23 |
1970-02-10 |
Alfred J Ackerman |
Preparation of free-flowing foamable polystyrene beads
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1966-05-31 |
1969-06-10 |
Dow Chemical Co |
Process for making foamable isotactic polystyrene
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1967-07-31 |
1969-10-16 |
Koppers Co Inc |
Un procedimiento para preparar particulas de polimero de estireno expandible.
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1968-03-21 |
1970-09-15 |
Philip Morris Inc |
Smoking product having microreticulated filter
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1968-05-28 |
1969-06-10 |
Dow Chemical Co |
Method of making foamed crystalline vinyl aromatic polymer
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1971-01-15 |
1977-04-19 |
Sealed Air Corporation |
Production of heat-expandable styrene-polymer bit-pieces
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1971-10-25 |
1976-06-01 |
Kanegafuchi Kagaku Kogyo Kabushiki Kaisha |
Process for preparing foamable synthetic resin granules
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1973-03-16 |
1980-04-29 |
Max Klein |
Micro-bits of expanded flexible polyurethanes
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1973-03-16 |
1980-06-10 |
Max Klein |
Expanded styrene-polymers and polyolefin micro-bits and their preparation
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1973-04-05 |
1975-11-04 |
Arco Polymers Inc |
Photodegradable styrene polymer foams containing a hydrocarbon photosensitizer
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1973-10-19 |
1975-09-02 |
Arco Polymers Inc |
Photodegradable styrene polymer foams
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1977-09-15 |
1981-12-08 |
Max Klein |
Preparation of expanded flexible polyurethane foam micro-bits
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1991-05-31 |
1995-01-05 |
Montedipe Srl |
Procedimento per la produzione di particelle espandibili di polimeri stirenici aventi migliorate caratteristiche di processabilita` e meccaniche.
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1994-12-14 |
1996-06-20 |
Sekisui Kagaku Kogyo Kabushiki Kaisha |
Mousse de resine thermoplastique et son procede de production
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1998-08-04 |
1999-10-05 |
Brunswick Corporation |
Method of lost foam casting of aluminum-silicon alloys
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1999-03-26 |
2001-07-24 |
General Motors Corporation |
Lost foam casting using dimensionally self-stabilized pattern
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2005-02-25 |
2010-03-23 |
Nova Chem Inc |
painel de edificaÇço compàsito, mÉtodo para construir uma edificaÇço, edificaÇço, mÉtodo para fazer negàcio entre um fabricante de painel de edificaÇço compàsito e um cliente, e, caibro de armaÇço
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2005-02-25 |
2010-02-23 |
Nova Chemicals Inc. |
Lightweight compositions and articles containing such
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2005-02-25 |
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Syntheon Inc. |
Composite pre-formed construction articles
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2005-03-22 |
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Nova Chemicals, Inc. |
Lightweight concrete compositions
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2005-05-27 |
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Reinforced plastic foam cup, method of and apparatus for manufacturing same
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2005-05-27 |
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2005-05-27 |
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Method of manufacturing a reinforced plastic foam cup
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2005-08-22 |
2008-01-24 |
Nova Chemicals Inc. |
Labeled containers, methods and devices for making same
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2005-12-22 |
2016-08-23 |
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método para melhorar a resistência de sorção de fumigante em um recipiente de produto, e, recipiente de produto
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Methods for improving the resistance of fumigant sorption in a produce container and a related produce containers
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Foamed plastic structures
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Methods for making concrete compositions
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2007-03-26 |
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Sportsboard structures
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Methods of minimizing concrete cracking and shrinkage
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Method of placing concrete
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Labeled containers made from expandable thermoplastic materials having improved physical properties
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Apparatus and method for manufacturing reinforced containers
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Nova Chemicals Inc. |
Workstation for flagman
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