Hal C. Clarke

Person

Woodbridge, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Denture adhesive compositions comprising a polymeric activator
- Patent number 6,423,762
- Issue date Jul 23, 2002
- Block Drug Company, Inc.
- Eddie Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Denture adhesive comprising a polymeric activator and methods of pr...
- Patent number 6,239,191
- Issue date May 29, 2001
- Block Drug Company, Inc.
- Eddie Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Denture adhesive
- Patent number 6,110,989
- Issue date Aug 29, 2000
- Block Drug Company, Inc.
- Hal C. Clarke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Denture adhesive composition
- Patent number RE36657
- Issue date Apr 11, 2000
- Block Drug Company, Inc.
- Joseph Synodis
- 524 - Synthetic resins or natural rubbers
Information Patent Grant
Denture adhesive comprising a polymeric activator and methods of pr...
- Patent number 6,025,411
- Issue date Feb 15, 2000
- Block Drug Company, Inc.
- Eddie Wong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Denture adhesive composition
- Patent number 5,830,933
- Issue date Nov 3, 1998
- Block Drug Company, Inc.
- Joseph Synodis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Denture adhesive containing partial zirconium, calcium, sodium gant...
- Patent number 5,750,591
- Issue date May 12, 1998
- The Block Drug Company
- Hal C. Clarke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrocarbon free denture adhesive
- Patent number 5,561,177
- Issue date Oct 1, 1996
- The Block Drug Company
- Nilofar Khaledi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Denture adhesive
- Patent number 5,525,652
- Issue date Jun 11, 1996
- Block Drug Company, Inc.
- Hal C. Clarke
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Denture adhesive
- Patent number 5,369,145
- Issue date Nov 29, 1994
- Block Drug Company
- Robert C. Gasman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Hal C. Clarke

Person

Patents Grantslast 30 patents

Denture adhesive compositions comprising a polymeric activator

Denture adhesive comprising a polymeric activator and methods of pr...

Denture adhesive

Denture adhesive composition

Denture adhesive comprising a polymeric activator and methods of pr...

Denture adhesive composition

Denture adhesive containing partial zirconium, calcium, sodium gant...

Hydrocarbon free denture adhesive

Denture adhesive

Denture adhesive