Louis Fries

Person

Los Alto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for aseptic vortex flow concentration
- Patent number 5,968,355
- Issue date Oct 19, 1999
- Matrix Pharmaceutical, Inc.
- Richard Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for aseptic vortex flow concentration
- Patent number 5,925,246
- Issue date Jul 20, 1999
- Matrix Pharmaceutical, Inc.
- Richard Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aseptic collagen concentration process
- Patent number 5,874,006
- Issue date Feb 23, 1999
- Matrix Pharmaceutical, Inc.
- Richard Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer conjugates ophthalmic devices comprising collagen-polymer c...
- Patent number 5,550,188
- Issue date Aug 27, 1996
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implants coated with collagen-polymer conjugates
- Patent number 5,543,441
- Issue date Aug 6, 1996
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preparing collagen-polymer conjugates
- Patent number 5,523,348
- Issue date Jun 4, 1996
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Collagen-polymer conjugates containing an ether linkage
- Patent number 5,446,091
- Issue date Aug 29, 1995
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Collagen-polymer conjugates
- Patent number 5,413,791
- Issue date May 9, 1995
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for treating fine superficial facial lines
- Patent number 5,383,930
- Issue date Jan 24, 1995
- Collagen Corporation
- Ann Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of augmenting tissue using collagen-polymer conjugates
- Patent number 5,376,375
- Issue date Dec 27, 1994
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for treating fine superficial facial lines
- Patent number 5,366,498
- Issue date Nov 22, 1994
- Collagen Corporation
- Ann Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Collagen-polymer conjugates
- Patent number 5,328,955
- Issue date Jul 12, 1994
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biologically inert, biocompatible-polymer conjugates
- Patent number 5,324,775
- Issue date Jun 28, 1994
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dehydrated collagen-polymer strings
- Patent number 5,308,889
- Issue date May 3, 1994
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of augmenting tissue with collagen-polymer conjugates
- Patent number 5,306,500
- Issue date Apr 26, 1994
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Collagen-polymer conjugates
- Patent number 5,304,595
- Issue date Apr 19, 1994
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for bone repair
- Patent number 5,264,214
- Issue date Nov 23, 1993
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Collagen-polymer conjugates
- Patent number 5,162,430
- Issue date Nov 10, 1992
- Collagen Corporation
- Woonza Rhee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Louis Fries

Person

Patents Grantslast 30 patents

Apparatus for aseptic vortex flow concentration

Apparatus for aseptic vortex flow concentration

Aseptic collagen concentration process

Polymer conjugates ophthalmic devices comprising collagen-polymer c...

Implants coated with collagen-polymer conjugates

Method of preparing collagen-polymer conjugates

Collagen-polymer conjugates containing an ether linkage

Collagen-polymer conjugates

Method for treating fine superficial facial lines

Method of augmenting tissue using collagen-polymer conjugates

Device for treating fine superficial facial lines

Collagen-polymer conjugates

Biologically inert, biocompatible-polymer conjugates

Dehydrated collagen-polymer strings

Method of augmenting tissue with collagen-polymer conjugates

Collagen-polymer conjugates

Composition for bone repair

Collagen-polymer conjugates