Inventor

KIERKELS RENIER H M

NL7 patents

⚠️ This page may combine multiple inventors who share the name “KIERKELS RENIER H M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CIBA SC HOLDING AG

3 patents

US6653474B1Nov 25, 2003

Polyphosphate salt of a 1,3,5-triazine compound with a high degree of condensation, a process for its preparation and use as flame retardant in polymer compositions

CIBA SC HOLDING AG15 citations88

US6630526B2Oct 7, 2003

Flame-retardant mixture

CIBA SC HOLDING AG27 citations88

US6646030B2Nov 11, 2003

Flame-retarding composition and process for the preparation thereof

CIBA SC HOLDING AG14 citations80

DSM NV

3 patents

US6369137B2Apr 9, 2002

Polyphosphate salt of a 1, 3, 5-triazine compound with a high degree of condensation, a process for its preparation and use as flame retardant in polymer compositions

DSM NV20 citations88

US5359024AOct 25, 1994

Process for the preparation of a phenol-formaldehyde resin

DSM NV6 citations66

US5512204AApr 30, 1996

Imino-azacyclopentanepolyol

DSM NV1 citations48

DSM IP ASSETS BV

1 patent

US7678876B2Mar 16, 2010

Hydroxy-aromatic compound, process for the preparation thereof, and use of the compound

DSM IP ASSETS BV0 citations50