Kay Rokman

Person

Karhula, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Filtering medium and use of the said filtering medium for pollution...
- Patent number 7,578,938
- Issue date Aug 25, 2009
- Ahlstrom Corporation
- Kay Rökman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for foam forming
- Patent number 7,416,636
- Issue date Aug 26, 2008
- Ahlstrom Glassfibre Oy
- Rainer Blomqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Chopped strand non-woven mat production
- Patent number 6,767,851
- Issue date Jul 27, 2004
- Ahlstrom Glassfibre Oy
- Kay Rökman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Unitary absorbent system
- Patent number 6,734,335
- Issue date May 11, 2004
- Weyerhaeuser Company
- Peter A. Graef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Using centrifugal pumps in the foam process of producing non-woven...
- Patent number 6,733,631
- Issue date May 11, 2004
- Ahlstrom Glassfibre Oy
- Jorma Elonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Using centrifugal pumps in the foam process of producing non-woven...
- Patent number 6,562,193
- Issue date May 13, 2003
- Ahlstrom Glassfibre Oy
- Jorma Elonen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for foam casting using three-dimensional molds
- Patent number 6,531,078
- Issue date Mar 11, 2003
- Ahlstrom Glassfibre Oy
- Eino Laine
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Twin wire former assembly
- Patent number 6,503,372
- Issue date Jan 7, 2003
- Ahlstrom Glassfibre Oy
- Kay Rokman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Foam process web production with foam dilution
- Patent number 6,444,088
- Issue date Sep 3, 2002
- Ahlstrom Glassfibre Oy
- Kay Rökman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Production of reactive material containing webs
- Patent number 6,440,266
- Issue date Aug 27, 2002
- Ahlstrom Paper Group Research and Competence Center
- Jonathan George
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Base webs for printed circuit board production using the foam proce...
- Patent number 6,368,698
- Issue date Apr 9, 2002
- Ahlstrom Glassfibre Oy
- Kay Rokman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Base webs for printed circuit board production using the foam proce...
- Patent number 6,258,203
- Issue date Jul 10, 2001
- Ahlstrom Glassfibre Oy
- Kay Rokman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Foam process for producing multi-layered webs
- Patent number 6,238,518
- Issue date May 29, 2001
- Ahlstrom Paper Group Oy
- Kay Rokman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Foam process web formation using pressure removal of fluid
- Patent number 6,136,153
- Issue date Oct 24, 2000
- Ahlstrom Glassfibre Oy
- Kay Rokman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Effective utilization of sap in producing non-woven webs using the...
- Patent number 6,019,871
- Issue date Feb 1, 2000
- Ahlstrom Paper Group Oy
- Kay Rokman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Introduction of fiber-free foam into, or near, a headbox during foa...
- Patent number 5,904,809
- Issue date May 18, 1999
- Ahlstrom Paper Group Oy
- Kay Rokman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Filtering medium and use of the said filtering medium for pollution...
- Publication number 20050211642
- Publication date Sep 29, 2005
- AHLSTROM RESERCH AND SERVICES
- Kay Rokman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for foam forming
- Publication number 20050039870
- Publication date Feb 24, 2005
- Rainer Blomqvist
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Using centrifugal pumps in the foam process of producing non-woven...
- Publication number 20030192661
- Publication date Oct 16, 2003
- Ahlstrom Glassfibre Oy.
- Jorma Elonen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reticulated absorbent composite
- Publication number 20030139718
- Publication date Jul 24, 2003
- Weyerhaeuser Company
- Peter A. Graef
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus for foam casting using three-dimensional molds
- Publication number 20020117768
- Publication date Aug 29, 2002
- Eino Laine
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Chopped strand non-woven mat production
- Publication number 20020092634
- Publication date Jul 18, 2002
- Ahlstrom Glassfibre Oy.
- Kay Rokman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Base webs for printed circuit board production using the foam proce...
- Publication number 20010050130
- Publication date Dec 13, 2001
- Ahlstrom Glassfibre Oy.
- Kay Rokman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Foam process web poduction with foam dilution
- Publication number 20010004926
- Publication date Jun 28, 2001
- Ahlstrom Glassfibre Oy.
- Kay Rokman
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Person

Patents Grantslast 30 patents

Filtering medium and use of the said filtering medium for pollution...

Method and apparatus for foam forming

Chopped strand non-woven mat production

Unitary absorbent system

Using centrifugal pumps in the foam process of producing non-woven...

Using centrifugal pumps in the foam process of producing non-woven...

Method for foam casting using three-dimensional molds

Twin wire former assembly

Foam process web production with foam dilution

Production of reactive material containing webs

Base webs for printed circuit board production using the foam proce...

Base webs for printed circuit board production using the foam proce...

Foam process for producing multi-layered webs

Foam process web formation using pressure removal of fluid

Effective utilization of sap in producing non-woven webs using the...

Introduction of fiber-free foam into, or near, a headbox during foa...

Patents Applicationslast 30 patents

Filtering medium and use of the said filtering medium for pollution...

Method and apparatus for foam forming

Using centrifugal pumps in the foam process of producing non-woven...

Reticulated absorbent composite

Method and apparatus for foam casting using three-dimensional molds

Chopped strand non-woven mat production

Base webs for printed circuit board production using the foam proce...

Foam process web poduction with foam dilution