Ole J. Richter

Person

Karlstad, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the continuous cooking of pulp
- Patent number 5,824,187
- Issue date Oct 20, 1998
- Kvaerner Pulping AB
- Johan Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for the continuous cooking of pulp
- Patent number 5,716,497
- Issue date Feb 10, 1998
- Kvaerner Pulping AB
- Johan Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Reciprocal movable screens in a vertically elongated vessel
- Patent number 5,681,453
- Issue date Oct 28, 1997
- Kvaerner Pulping Technologies Aktiebolag
- Johan Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Screening device
- Patent number 5,547,570
- Issue date Aug 20, 1996
- Kvaerner Pulping Technologies AB
- Ole Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Continuous vertical digester apparatus
- Patent number 5,300,195
- Issue date Apr 5, 1994
- Kamyr AB
- Johan C. F. C. Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Diffuser with flexible bellows and internal actuator
- Patent number 5,027,620
- Issue date Jul 2, 1991
- Kamyr AB
- Ole J. Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Pump with separate fluidizing vaned shaft adjacent impeller
- Patent number 4,976,586
- Issue date Dec 11, 1990
- Kamyr AB
- Johan C. F. C. Richter
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Double diffuser with backflush pistons
- Patent number 4,971,694
- Issue date Nov 20, 1990
- Kamyr AB
- Ole J. Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Backflushing pressure diffuser screens
- Patent number 4,944,167
- Issue date Jul 31, 1990
- Kamyr AB
- Finn Jacobsen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Backflushing pressure diffuser screens
- Patent number 4,908,896
- Issue date Mar 20, 1990
- Kamyr AB
- Finn Jacobsen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Multiscreen pressure diffuser
- Patent number 4,840,047
- Issue date Jun 20, 1989
- Kamyr AB
- Johan C. F. C. Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Reciprocal movable screens in a vertically elongated vessel
- Patent number 4,637,878
- Issue date Jan 20, 1987
- Kamyr Aktiebolag
- Johan C. F. C. Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fluid accumulator
- Patent number 4,577,663
- Issue date Mar 25, 1986
- Myrens Verksted A/S
- Per B. Andersen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method of diffusion washing or thickening of pulp
- Patent number 4,556,494
- Issue date Dec 3, 1985
- Kamyr Aktiebolag
- Johan C. F. C. Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for the treatment of pulp having oscillating distributing...
- Patent number 4,529,482
- Issue date Jul 16, 1985
- Kamyr Aktiebolag
- Johan C. F. C. Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Feeder deflection compensation
- Patent number 4,516,887
- Issue date May 14, 1985
- Kamyr, Inc.
- Ole J. Richter
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Gas treatment of particulate materials in storage containers
- Patent number 4,513,515
- Issue date Apr 30, 1985
- Kamyr AB
- Johan C. F. C. Richter
- F26 - DRYING
Information Patent Grant
High pressure feeder deflection compensation
- Patent number 4,430,029
- Issue date Feb 7, 1984
- Kamyr, Inc.
- Ole J. Richter
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Diffuser assembly
- Patent number 4,394,267
- Issue date Jul 19, 1983
- Kamyr, Inc.
- Johan C. F. C. Richter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reciprocating diffuser arrangements in an elongated vessel
- Patent number 4,375,410
- Issue date Mar 1, 1983
- Kamyr AB
- Johan C. F. C. Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Diffuser arrangements
- Patent number 4,276,167
- Issue date Jun 30, 1981
- Kamyr Aktiebolag
- Johan C. F. C. Richter
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Ole J. Richter

Person

Patents Grantslast 30 patents

Method for the continuous cooking of pulp

Method and device for the continuous cooking of pulp

Reciprocal movable screens in a vertically elongated vessel

Screening device

Continuous vertical digester apparatus

Diffuser with flexible bellows and internal actuator

Pump with separate fluidizing vaned shaft adjacent impeller

Double diffuser with backflush pistons

Backflushing pressure diffuser screens

Backflushing pressure diffuser screens

Multiscreen pressure diffuser

Reciprocal movable screens in a vertically elongated vessel

Fluid accumulator

Method of diffusion washing or thickening of pulp

Apparatus for the treatment of pulp having oscillating distributing...

Feeder deflection compensation

Gas treatment of particulate materials in storage containers

High pressure feeder deflection compensation

Diffuser assembly

Reciprocating diffuser arrangements in an elongated vessel

Diffuser arrangements