Patrick H. Penven

Person

Clinton, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Single layer seamed papermakers fabric
- Patent number 5,053,109
- Issue date Oct 1, 1991
- Asten Group, Inc.
- Patrick H. Penven
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Single layer pin seam fabric having perpendicular seaming loops and...
- Patent number 4,991,630
- Issue date Feb 12, 1991
- Asten Group, Inc.
- Patrick H. Penven
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Base fabric structures for seamed wet press felts
- Patent number 4,940,630
- Issue date Jul 10, 1990
- Asten Group, Inc.
- Patrick H. Penven
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of making a papermaker's felt with no flap seam
- Patent number 4,902,383
- Issue date Feb 20, 1990
- Asten Group, Inc.
- Patrick H. Penven
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Base fabric structures for seamed wet press felts
- Patent number 4,892,781
- Issue date Jan 9, 1990
- Asten Group, Inc.
- Patrick H. Penven
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Seam design for seamed felts
- Patent number 4,883,096
- Issue date Nov 28, 1989
- Asten Group, Inc.
- Patrick H. Penven
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Seam design for seamed felts
- Patent number 4,846,231
- Issue date Jul 11, 1989
- Asten Group, Inc.
- Patrick H. Penven
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Papermaking apparatus having a seamed wet press felt
- Patent number 4,824,525
- Issue date Apr 25, 1989
- Asten Group, Inc.
- Patrick H. Penven
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Papermaker's felt containing scrim material
- Patent number 4,806,413
- Issue date Feb 21, 1989
- Asten Group, Inc.
- Patrick H. Penven
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method of seaming a seamed felt on a papermaking machine with oppos...
- Patent number 4,806,208
- Issue date Feb 21, 1989
- Asten Group, Inc.
- Patrick Penven
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patrick H. Penven

Person

Patents Grantslast 30 patents

Single layer seamed papermakers fabric

Single layer pin seam fabric having perpendicular seaming loops and...

Base fabric structures for seamed wet press felts

Method of making a papermaker's felt with no flap seam

Base fabric structures for seamed wet press felts

Seam design for seamed felts

Seam design for seamed felts

Papermaking apparatus having a seamed wet press felt

Papermaker's felt containing scrim material

Method of seaming a seamed felt on a papermaking machine with oppos...