Inventor · disambiguated record
Karl H. Buchanan
Also filed as: BUCHANAN KARL · BUCHANAN KARL H
11 granted patents·5 pending applications·196 citations·filing 1995–2022
92Inventor score
Top patents by PatentIndex Score
16 records- 0193US5834089AAdditive-containing synthetic filaments, and yarns and carpets including such filamentsBASF CORP·Filed 1997·Granted Nov 10, 1998·55 cites·39 claims
- 0291US7358324B2Manufacturing method of co-polyester resins for clear mono-layer containers with improved gas barrier characteristicsDAK AMERICAS LLC·Filed 2005·Granted Apr 15, 2008·24 cites·17 claims
- 0377US6705069B1Self-setting yarnHONEYWELL INT INC·Filed 2000·Granted Mar 16, 2004·10 cites·7 claims
- 0476US5833893AMethods of making different additive-containing filamentsBASF CORP·Filed 1997·Granted Nov 10, 1998·16 cites·17 claims
- 0575US7763265B2UV barrier formulation for polyestersDAK AMERICAS LLC·Filed 2004·Granted Jul 27, 2010·7 cites·27 claims
- 0675US6158204ASelf-setting yarnBASF CORP·Filed 1998·Granted Dec 12, 2000·21 cites·21 claims
- 0774US5800746AMethods of making pigmented synthetic filamentsBASF CORP·Filed 1997·Granted Sep 1, 1998·17 cites·39 claims
- 0871US6416859B1Methods of making pigmented filamentsBASF CORP·Filed 2000·Granted Jul 9, 2002·8 cites·27 claims
- 0960US6232371B1Dispersible additive systems for polymeric materials, and methods of making and incorporating the same in such polymeric materialsBASF CORP·Filed 1998·Granted May 15, 2001·16 cites·37 claims
- 1057US2025349444A1Nuclear fuel cladding and method for producing such claddingFRAMATOME SA·Filed 2022·Application pending·0 cites
- 1151US2009162589A1Polyester compositions having reduced gas permeation and methods for their productionBUCHANAN KARL·Filed 2007·Application pending·0 cites
- 1251US2023298772A1Nuclear fuel cladding element and method of manufacturing said cladding elementFRAMATOME SA·Filed 2021·Application pending·0 cites
- 1346US5653889AProcess for filtering polyamide oligomers from aqueous streams containing the sameBASF CORP·Filed 1995·Granted Aug 5, 1997·10 cites·15 claims
- 1444US6392007B1Multi-pixel liquid streams, especially fiber-forming polymeric streams, and methods and apparatus for forming sameBASF CORP·Filed 1999·Granted May 21, 2002·12 cites·27 claims
- 1543US2007128389A1Process for manufacturing co-polyester barrier resins without solid-state polymerization, co-polyester resins made by the process, and clear mono-layer containers made of the co-polyester resinsDAK AMERICAS LLC·Filed 2005·Application pending·0 cites
- 1641US2003164006A1Direct bonding of glass articles for drawingFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →