Inventor
HENN ROLF
DE13 patents
⚠️ This page may combine multiple inventors who share the name “HENN ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
10 patentsUS5525636AJun 11, 1996
Expandable styrene polymers
BASF AG51 citations92
US5496864AMar 5, 1996
Expandable styrene polymers
BASF AG30 citations91
US5340916AAug 23, 1994
Polyoxypropylene-polyols and polyoxypropylene-polyoxyethylene-polyols containing hydroxyl groups
BASF AG24 citations91
US5552450ASep 3, 1996
Production of rigid polyurethane foams
BASF AG19 citations83
US5880166AMar 9, 1999
Expandable styrene polymers
BASF AG16 citations73
US5498640AMar 12, 1996
Expandable thermoplastic polymers containing organic boron-silicon compounds, and a process for their preparation
BASF AG17 citations73
US5525637AJun 11, 1996
Expandable styrene polymers
BASF AG16 citations72
US5563178AOct 8, 1996
Expandable styrene polymers of high heat resistance
BASF AG2 citations62
US5464881ANov 7, 1995
Expandable styrene polymers of high heat resistance
BASF AG3 citations62
US5429798AJul 4, 1995
Deodorization of used foam moldings, in particular fish crates
BASF AG0 citations50
HENN ROLF
3 patentsUS4996103AFeb 26, 1991
Composite elements having improved resistance against stress cracking corrosion, most preferably for low temperature housing compartments
HENN ROLF26 citations89
US5192813AMar 9, 1993
Preparation of hard foams containing urethane groups or urethane and isocyanurate groups by polyisocyanate polyaddition, and polyoxyalkylene-polyols which are suitable therefor
HENN ROLF12 citations71
US8536398B2Sep 17, 2013
Method for purifying supply flows containing aromates by means of zeolites
HENN ROLF0 citations48