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Water repellent fabrics
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Patent number 5,164,253
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Issue date Nov 17, 1992
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Shell Oil Company
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John L. Greak
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3927961
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Patent number 3,927,961
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Issue date Dec 23, 1975
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3909195
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Patent number 3,909,195
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Issue date Sep 30, 1975
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3817779
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Patent number 3,817,779
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Issue date Jun 18, 1974
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3801271
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Patent number 3,801,271
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Issue date Apr 2, 1974
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3780146
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Patent number 3,780,146
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Issue date Dec 18, 1973
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3676550
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Patent number 3,676,550
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Issue date Jul 11, 1972
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3669610
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Patent number 3,669,610
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Issue date Jun 13, 1972
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3635927
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Patent number 3,635,927
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Issue date Jan 18, 1972
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3633591
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Patent number 3,633,591
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Issue date Jan 11, 1972
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3634022
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Patent number 3,634,022
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Issue date Jan 11, 1972
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3619117
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Patent number 3,619,117
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Issue date Nov 9, 1971
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3619118
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Patent number 3,619,118
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Issue date Nov 9, 1971
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3583855
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Patent number 3,583,855
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Issue date Jun 8, 1971
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3552911
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Patent number 3,552,911
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Issue date Jan 5, 1971
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3495930
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Patent number 3,495,930
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Issue date Feb 17, 1970
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3481682
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Patent number 3,481,682
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Issue date Dec 2, 1969
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3475114
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Patent number 3,475,114
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Issue date Oct 28, 1969
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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3457028
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Patent number 3,457,028
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Issue date Jul 22, 1969
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D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...