Inventor

SCHROEDER HEINZ

DE9 patents

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

DYNAMIT NOBEL AG

4 patents

US4302595ANov 24, 1981

Process for the preparation of terephthalic acid by the hydrolysis of intermediate stage crude dimethyl terephthalate

DYNAMIT NOBEL AG17 citations72

US4438075AMar 20, 1984

Process and apparatus for the production and maintenance of a fluidized layer in heterogeneous systems

DYNAMIT NOBEL AG16 citations68

US4118313AOct 3, 1978

Process and apparatus for mass transfer between heterogeneous systems

DYNAMIT NOBEL AG16 citations66

US4578501AMar 25, 1986

Preparation of terephthalic acid from a crude dimethyl terephthalate

DYNAMIT NOBEL AG3 citations61

KRUPP POLYSIUS AG

2 patents

US5312056AMay 17, 1994

Roll mill

KRUPP POLYSIUS AG34 citations91

US5902685AMay 11, 1999

Roll, method of producing a roll as well as material bed roll mill

KRUPP POLYSIUS AG24 citations86

SCHOELLER F JUN GMBH CO KG

1 patent

US4474847AOct 2, 1984

Recording paper for ink jet recording processes

SCHOELLER F JUN GMBH CO KG83 citations90

SONNENSCHEIN ACCUMULATOREN

1 patent

US4414302ANov 8, 1983

Method of making a lead storage battery and lead storage battery made according to this method

SONNENSCHEIN ACCUMULATOREN27 citations78

BIOTECHMARIN GMBH

1 patent

US7229807B2Jun 12, 2007

Decomposition and modification of silicate and silicone by silase and use of the reversible enzyme

BIOTECHMARIN GMBH3 citations53