P

Inventor

PETERSON PER V

SE6 patents
⚠️ This page may combine multiple inventors who share the name “PETERSON PER V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCA DEVELOPMENT AB

3 patents
US4635864AJan 13, 1987

Refiner disc segment

SCA DEVELOPMENT AB44 citations86
US4357208ANov 2, 1982

Method of making pulp

SCA DEVELOPMENT AB5 citations59
US4356213AOct 26, 1982

Chip treatment

SCA DEVELOPMENT AB0 citations48

PURAC AB

1 patent
US4597872AJul 1, 1986

Method for anaerobic wastewater treatment

PURAC AB49 citations89

PETERSON PER

1 patent
US6435421B1Aug 20, 2002

Dolly track

PETERSON PER30 citations87

SUNDS DEFIBRATOR

1 patent
US4280868AJul 28, 1981

Method for refining lignocellulose-containing material

SUNDS DEFIBRATOR2 citations59