Inventor
BUCHANAN KARL H
US10 patents
⚠️ This page may combine multiple inventors who share the name “BUCHANAN KARL H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF CORP
8 patentsUS5834089ANov 10, 1998
Additive-containing synthetic filaments, and yarns and carpets including such filaments
BASF CORP55 citations95
US6232371B1May 15, 2001
Dispersible additive systems for polymeric materials, and methods of making and incorporating the same in such polymeric materials
BASF CORP16 citations91
US5800746ASep 1, 1998
Methods of making pigmented synthetic filaments
BASF CORP17 citations91
US6158204ADec 12, 2000
Self-setting yarn
BASF CORP21 citations90
US5833893ANov 10, 1998
Methods of making different additive-containing filaments
BASF CORP16 citations81
US6392007B1May 21, 2002
Multi-pixel liquid streams, especially fiber-forming polymeric streams, and methods and apparatus for forming same
BASF CORP12 citations73
US6416859B1Jul 9, 2002
Methods of making pigmented filaments
BASF CORP8 citations72
US5653889AAug 5, 1997
Process for filtering polyamide oligomers from aqueous streams containing the same
BASF CORP10 citations72