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Fibers of ionic polymers
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Patent number 4,343,859
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Issue date Aug 10, 1982
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Exxon Research and Engineering Co.
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Robert D. Lundberg
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Bibenzyl-4-sulfonyl chloride
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Patent number 4,088,683
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Issue date May 9, 1978
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American Hoechst Corporation
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Fred M. Sonnenberg
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C07 - ORGANIC CHEMISTRY
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Polyetherimide composites
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Patent number 4,049,613
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Issue date Sep 20, 1977
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General Electric Company
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Dwain M. White
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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3846226
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Patent number 3,846,226
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Issue date Nov 5, 1974
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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3714111
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Patent number 3,714,111
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Issue date Jan 30, 1973
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3673280
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Patent number 3,673,280
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Issue date Jun 27, 1972
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3618307
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Patent number 3,618,307
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Issue date Nov 9, 1971
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C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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3549597
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Patent number 3,549,597
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Issue date Dec 22, 1970
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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3385831
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Patent number 3,385,831
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Issue date May 28, 1968
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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3165499
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Patent number 3,165,499
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Issue date Jan 12, 1965
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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3121607
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Patent number 3,121,607
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Issue date Feb 18, 1964
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3038237
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Patent number 3,038,237
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Issue date Jun 12, 1962
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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3022926
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Patent number 3,022,926
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Issue date Feb 27, 1962
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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2988802
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Patent number 2,988,802
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Issue date Jun 20, 1961
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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2979883
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Patent number 2,979,883
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Issue date Apr 18, 1961
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D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
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2952879
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Patent number 2,952,879
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Issue date Sep 20, 1960
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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2938811
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Patent number 2,938,811
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Issue date May 31, 1960
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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2931068
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Patent number 2,931,068
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Issue date Apr 5, 1960
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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2917779
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Patent number 2,917,779
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Issue date Dec 22, 1959
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2823421
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Patent number 2,823,421
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Issue date Feb 18, 1958
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2810646
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Patent number 2,810,646
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Issue date Oct 22, 1957
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D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING