Ralf Korpman

Person

Bridgewater, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Molten adhesive fibers and products made therefrom
- Patent number 5,885,681
- Issue date Mar 23, 1999
- McNeil-PPC, Inc.
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure sensitive adhesive
- Patent number 5,760,135
- Issue date Jun 2, 1998
- Ralf Korpman Associates, Inc.
- Ralf Korpman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molten adhesive fibers and products made therefrom
- Patent number 5,681,305
- Issue date Oct 28, 1997
- McNeil-PPC, Inc.
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure sensitive adhesive
- Patent number 5,587,237
- Issue date Dec 24, 1996
- Ralf Korpman Associates, Inc.
- Ralf Korpman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Molten adhesive fibers and products made therefrom
- Patent number 5,462,538
- Issue date Oct 31, 1995
- McNeil-PPC, Inc.
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cured thermoplastic high tack pressure sensitive adhesive
- Patent number 5,439,963
- Issue date Aug 8, 1995
- Permacel
- Ralf Korpman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pressure sensitive adhesive
- Patent number 5,274,036
- Issue date Dec 28, 1993
- Ralf Korpman Associates
- Ralf Korpman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Heat shrinkable, elastic, glueable polyethylene and ethylene vinyl...
- Patent number 5,169,708
- Issue date Dec 8, 1992
- Chicopee
- Everson Amaral
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of preparing a heat shrinkable, elastic, glueable polyethyle...
- Patent number 5,156,789
- Issue date Oct 20, 1992
- Chicopee
- Everson Amaral
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method of making a body member conformable disposable articles
- Patent number 4,941,933
- Issue date Jul 17, 1990
- Johnson & Johnson
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Corrugated disposable diaper
- Patent number 4,886,511
- Issue date Dec 12, 1989
- Personal Products Company
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Closure system for resealably attaching a tape tab to a fabric surface
- Patent number 4,813,947
- Issue date Mar 21, 1989
- Personal Products Company
- Ralf Korpman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sanitary napkin
- Patent number 4,759,754
- Issue date Jul 26, 1988
- Personal Products Company
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Elastic disposable diaper
- Patent number 4,731,066
- Issue date Mar 15, 1988
- Personal Products Company
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Body member conformable disposable articles
- Patent number 4,662,874
- Issue date May 5, 1987
- Johnson & Johnson
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ethylene-containing polymer foam/adhesive system
- Patent number 4,554,191
- Issue date Nov 19, 1985
- Personal Products Company
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable diaper with a repositionable tape tab fastener
- Patent number 4,540,415
- Issue date Sep 10, 1985
- Personal Products Company
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent products, processes and compositions
- Patent number 4,449,977
- Issue date May 22, 1984
- Johnson & Johnson
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Radiation cured, high temperature pressure-sensitive adhesive
- Patent number 4,432,848
- Issue date Feb 21, 1984
- Permacel
- Ralf Korpman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for extruding adhesive films and tapes
- Patent number 4,431,598
- Issue date Feb 14, 1984
- Permacel
- Ralf Korpman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making absorbent bearing products
- Patent number 4,415,388
- Issue date Nov 15, 1983
- Johnson & Johnson
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent panel suitable for use in absorbent products
- Patent number 4,413,995
- Issue date Nov 8, 1983
- Personal Products Company
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent products, process and compositions for immobilization of...
- Patent number 4,410,571
- Issue date Oct 18, 1983
- Johnson & Johnson
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Absorbent foam products
- Patent number 4,394,930
- Issue date Jul 26, 1983
- Johnson & Johnson
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Novel alloy compositions and products
- Patent number 4,389,444
- Issue date Jun 21, 1983
- Johnson & Johnson
- Ralf Korpman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Extrusion coating process
- Patent number 4,388,349
- Issue date Jun 14, 1983
- Permacel
- Ralf Korpman
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Pressure-sensitive adhesive tape and process
- Patent number 4,379,806
- Issue date Apr 12, 1983
- Johnson & Johnson
- Ralf Korpman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Pressure sensitive adhesive and tape
- Patent number 4,328,269
- Issue date May 4, 1982
- Permacel
- Ralf Korpman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for pressure-sensitive adhesive coated products
- Patent number 4,325,770
- Issue date Apr 20, 1982
- Permacel
- Ralf Korpman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Absorbent products
- Patent number 4,318,408
- Issue date Mar 9, 1982
- Permacel
- Ralf Korpman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ralf Korpman

Person

Patents Grantslast 30 patents

Molten adhesive fibers and products made therefrom

Pressure sensitive adhesive

Molten adhesive fibers and products made therefrom

Pressure sensitive adhesive

Molten adhesive fibers and products made therefrom

Cured thermoplastic high tack pressure sensitive adhesive

Pressure sensitive adhesive

Heat shrinkable, elastic, glueable polyethylene and ethylene vinyl...

Method of preparing a heat shrinkable, elastic, glueable polyethyle...

Method of making a body member conformable disposable articles

Corrugated disposable diaper

Closure system for resealably attaching a tape tab to a fabric surface

Sanitary napkin

Elastic disposable diaper

Body member conformable disposable articles

Ethylene-containing polymer foam/adhesive system

Disposable diaper with a repositionable tape tab fastener

Absorbent products, processes and compositions

Radiation cured, high temperature pressure-sensitive adhesive

Process for extruding adhesive films and tapes

Method of making absorbent bearing products

Absorbent panel suitable for use in absorbent products

Absorbent products, process and compositions for immobilization of...

Absorbent foam products

Novel alloy compositions and products

Extrusion coating process

Pressure-sensitive adhesive tape and process

Pressure sensitive adhesive and tape

Process for pressure-sensitive adhesive coated products

Absorbent products