David F. Ring

Person

Morganville, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid loaded pad for medical applications
- Patent number 4,788,146
- Issue date Nov 29, 1988
- Johnson & Johnson Patient Care, Inc.
- David F. Ring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microbial polysaccharide articles and methods of production
- Patent number 4,655,758
- Issue date Apr 7, 1987
- Johnson & Johnson Products, Inc.
- David F. Ring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Liquid loaded pad for medical applications
- Patent number 4,588,400
- Issue date May 13, 1986
- Johnson & Johnson Products, Inc.
- David F. Ring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sleeve-enclosed hydrophilic foam tampon with improved after-use wit...
- Patent number 4,341,214
- Issue date Jul 27, 1982
- Kimberly-Clark Corporation
- Donald M. Fries
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compact tampon-applicator assembly with ribbed inner tube
- Patent number 4,291,696
- Issue date Sep 29, 1981
- Johnson & Johnson Products, Inc.
- David F. Ring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compact tampon applicator assembly
- Patent number 4,286,595
- Issue date Sep 1, 1981
- Johnson & Johnson Products, Inc.
- David F. Ring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inserter for delivering soft, deformable tampons into body cavities...
- Patent number 4,010,751
- Issue date Mar 8, 1977
- Kimberly-Clark Corporation
- David F. Ring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inserter for low density tampons
- Patent number 3,983,868
- Issue date Oct 5, 1976
- Kimberly-Clark Corporation
- David F. Ring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Low density tampon of intermeshed deformable strip material and ins...
- Patent number 3,981,305
- Issue date Sep 21, 1976
- Kimberly-Clark Corporation
- David F. Ring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Internally adhesively bonded fibrous web
- Patent number 3,978,257
- Issue date Aug 31, 1976
- Kimberly-Clark Corporation
- David F. Ring
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

David F. Ring

Person

Patents Grantslast 30 patents

Liquid loaded pad for medical applications

Microbial polysaccharide articles and methods of production

Liquid loaded pad for medical applications

Sleeve-enclosed hydrophilic foam tampon with improved after-use wit...

Compact tampon-applicator assembly with ribbed inner tube

Compact tampon applicator assembly

Inserter for delivering soft, deformable tampons into body cavities...

Inserter for low density tampons

Low density tampon of intermeshed deformable strip material and ins...

Internally adhesively bonded fibrous web