P

Inventor

BICKERT PETER

DE8 patents
⚠️ This page may combine multiple inventors who share the name “BICKERT PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUELS CHEMISCHE WERKE AG

5 patents
US5416215AMay 16, 1995

Process to preparing 2,2,6,6-tetra-methylpiperidine-n-oxyl and its 4-position substituted derivatives

HUELS CHEMISCHE WERKE AG28 citations92
US6235848B1May 22, 2001

Crosslinkable molding material

HUELS CHEMISCHE WERKE AG40 citations91
US4897474AJan 30, 1990

Carbohydrate fatty acid esters and a process for preparing them

HUELS CHEMISCHE WERKE AG19 citations81
US5387718AFeb 7, 1995

Method of manufacturing alkylphenyl alkyl ethers or alkylphenyl alkyl thioethers

HUELS CHEMISCHE WERKE AG11 citations72
US4864026ASep 5, 1989

Method of manufacturing N-alkyl-N'-methyl-alkyleneureas, particularly N,N'-d

HUELS CHEMISCHE WERKE AG16 citations71

DEGUSSA

1 patent
US6281288B1Aug 28, 2001

Reinforced molding material

DEGUSSA53 citations95

HEULS AG

1 patent
US5994474ANov 30, 1999

Use of silane-grafted amorphous poly-α-olefins as moisture-crosslinking adhesive base material or adhesive

HEULS AG128 citations94

PHENOLCHEMIE GMBH & CO KG

1 patent
US6489518B1Dec 3, 2002

Process for reducing the salt content of fractions comprising high boilers obtained in the preparation of phenol from cumene, by extraction

PHENOLCHEMIE GMBH & CO KG3 citations59