Gerald E. Hagler

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Simpsonville, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for drawing and interlacing
- Patent number 4,825,517
- Issue date May 2, 1989
- Phillips Petroleum Company
- Gerald E. Hagler
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Method of producing extrusion grade poly(arylene sulfide)
- Patent number 4,500,706
- Issue date Feb 19, 1985
- Phillips Petroleum Company
- Ronald D. Mathis
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for cleaning metal surfaces
- Patent number 4,425,288
- Issue date Jan 10, 1984
- Phillips Petroleum Company
- Dale O. Tieszen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filamentary polypropylene and method of making
- Patent number 4,384,098
- Issue date May 17, 1983
- Phillips Petroleum Company
- Gerald E. Hagler
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING