P

Inventor

HAHN KLAUS

DE135 patents
⚠️ This page may combine multiple inventors who share the name “HAHN KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BASF AG

26 patents
US6340713B1Jan 22, 2002

Expandable styrene polymers containing graphite particles

BASF AG114 citations97
US6130265AOct 10, 2000

Method for producing expandable styrene polymers containing graphite particles

BASF AG63 citations94
US5229429AJul 20, 1993

Expandable styrene polymers containing carbon dioxide as blowing agent

BASF AG64 citations94
US5905096AMay 18, 1999

Continuous production process of expandable styrene polymer beads

BASF AG68 citations93
US6521672B1Feb 18, 2003

Open-cell particulate foams

BASF AG28 citations92
US6458858B1Oct 1, 2002

Biodegradable polyester material particles

BASF AG43 citations92
US6387968B1May 14, 2002

Method for producing water expandable styrene polymers

BASF AG46 citations92
US6362242B1Mar 26, 2002

Method for producing expandable styrene polymers

BASF AG24 citations92
US6046247AApr 4, 2000

Production of rigid polyurethane foams having a low thermal conductivity

BASF AG28 citations92
US5525636AJun 11, 1996

Expandable styrene polymers

BASF AG51 citations92
US6448300B1Sep 10, 2002

Expandable olefin bead polymers

BASF AG15 citations91
US5496864AMar 5, 1996

Expandable styrene polymers

BASF AG30 citations91
US6420442B1Jul 16, 2002

Flame-proofed polystyrene foamed materials

BASF AG38 citations90
US6342540B1Jan 29, 2002

Method for producing water expandable styrene polymers

BASF AG19 citations90
US5576094ANov 19, 1996

Foam boards produced using halogen-free blowing agents

BASF AG27 citations88
US5985943ANov 16, 1999

Expandable polystyrene particles

BASF AG20 citations87
US4369227AJan 18, 1983

Particulate styrene polymers containing blowing agent

BASF AG19 citations82
US4367294AJan 4, 1983

Preparation of polyurethane foams modified with melamine-formaldehyde precondensates

BASF AG22 citations82
US4311636AJan 19, 1982

Flame-retardant thermoplastic materials and molded parts therefrom

BASF AG20 citations82
US5258415ANov 2, 1993

Expandable styrene polymers containing carbon dioxide as blowing agent

BASF AG19 citations81
US4525484AJun 25, 1985

Particulate polystyrene containing blowing agent and having improved expandability

BASF AG20 citations80
US4446253AMay 1, 1984

Production of fine-celled foams from styrene polymers

BASF AG20 citations79
US4293656AOct 6, 1981

Flame retardant polystyrene

BASF AG6 citations74
US4272583AJun 9, 1981

Flameproofed expandable styrene polymers

BASF AG15 citations74
US6310109B1Oct 30, 2001

Process for the preparation of polymer particles

BASF AG7 citations73
US5880166AMar 9, 1999

Expandable styrene polymers

BASF AG16 citations73

TARASINSKI NICOLAI

5 patents

TTI MACAO COMMERCIAL OFFSHORE LTD

5 patents

PETERS OLE

3 patents

HAHN KLAUS

2 patents

BOSCH GMBH ROBERT

1 patent

FÜΒL ANDREAS

1 patent

BASF AKTIENGESELLSHAFT

1 patent

(unassigned)

1 patent

ALTEHELD ARMIN

1 patent

DEERE & CO

1 patent

STEINKE TOBIAS HEINZ

1 patent

BASF SE

1 patent

SAMPATH BANGARU DHARMAPURI SRIRAMULU

1 patent

Showing the top 50 of 135 patents by PatentIndex Score.