AGY HOLDING CORPORATION
Patent Owner
Stats
- 8 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 10, 2017 most recent publication
Details
- 8 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 106 Total Citation Count
- Jul 06, 1987 Earliest Filing
- 10 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
8728964 Glass composition with low coefficient of thermal expansion, and glass fiber produced from sameJan 11, 12May 20, 14[C03C, H05K]
6177656 Method and apparatus for controlling heating and cooling in segments of a fiber glass bushingDec 17, 99Jan 23, 01[H05B]
6167728 Method and apparatus for controlling heating and cooling in segments of a fiber glass bushingJan 20, 98Jan 02, 01[C03B]
5785728 Method for controlling heating and cooling in segments at a fiber glass bushingOct 16, 96Jul 28, 98[C03B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2012/0058,698 SIZING COMPOSITION, GLASS STRAND, AND FABRICAbandonedAug 19, 11Mar 08, 12[D03D, C09D, D01F, B32B]
6019140 Method of weaving a yarn having periodic flat spots on an air jet loomExpiredJul 16, 96Feb 01, 00[D03D]
5839678 Method of controlling flat spots in a zero twist yarnExpiredJul 16, 96Nov 24, 98[B65H, D02G]
4855341 High-strength magnesium aluminosilicate glass fibers having size coating of epoxy resin with methacryloxyalkyl and aminoalkyl silanesExpiredJul 23, 87Aug 08, 89[C08L, D02G, C08K]
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