Sigfrid Svensson

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Furulund, SE

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Patents Grantslast 30 patents

Information Patent Grant
Polysaccharide-based composition and its use
- Patent number 5,093,485
- Issue date Mar 3, 1992
- Polysaccharide Industries Aktiebolag Psi
- Sigfrid Svensson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Contamination removal process
- Patent number 5,017,237
- Issue date May 21, 1991
- Bioboat AB
- Sigfrid Svensson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for diagnosing the presence of bacteria
- Patent number 4,851,338
- Issue date Jul 25, 1989
- Biocarb AB
- Per A. Mardh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Therapeutic treatment employing oligosaccharides
- Patent number 4,665,060
- Issue date May 12, 1987
- Biocarb AB
- Per A. Mardh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE