Lars O. Obitz

Person

Waxholm, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Sluice feeder
- Patent number 7,234,915
- Issue date Jun 26, 2007
- Lars Obitz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for the feeding of fibers
- Patent number 7,229,526
- Issue date Jun 12, 2007
- Lars Obitz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Feeding apparatus for cellulosic material
- Patent number 6,945,487
- Issue date Sep 20, 2005
- Lars Obitz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus and method for treating milling products
- Patent number 6,793,165
- Issue date Sep 21, 2004
- Lars Obitz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Refining disc for disc refiners
- Patent number 6,276,622
- Issue date Aug 21, 2001
- Valmet Fibertech AB
- Lars Obitz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Refining element
- Patent number 5,695,136
- Issue date Dec 9, 1997
- Sunds Defibrator Industries AB
- Lennart Rohden
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for the treatment of milling products
- Patent number 5,148,998
- Issue date Sep 22, 1992
- Lars Obitz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Segment for drum refiners and structure provided therewith
- Patent number 5,148,994
- Issue date Sep 22, 1992
- Maschinenfabrik Andritz Actiengesellschaft
- Franz Haider
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Device for refining cellulose-containing material
- Patent number 5,040,736
- Issue date Aug 20, 1991
- Sunds Defibrator Industries Aktiebolag
- Lars O. Obitz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Sluice feeder
- Publication number 20050189082
- Publication date Sep 1, 2005
- Lars Obitz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for the feeding of fibers
- Publication number 20040104002
- Publication date Jun 3, 2004
- Lars Obitz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Apparatus and method for treating milling products
- Publication number 20030019962
- Publication date Jan 30, 2003
- Lars Obitz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Lars O. Obitz

Person

Patents Grantslast 30 patents

Sluice feeder

Method and apparatus for the feeding of fibers

Feeding apparatus for cellulosic material

Apparatus and method for treating milling products

Refining disc for disc refiners

Refining element

Apparatus for the treatment of milling products

Segment for drum refiners and structure provided therewith

Device for refining cellulose-containing material

Patents Applicationslast 30 patents

Sluice feeder

Method and apparatus for the feeding of fibers

Apparatus and method for treating milling products