Richard C. Chromecek

Person

Litchfield, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Disinfectant polymeric coatings for hard surfaces
- Patent number 5,154,920
- Issue date Oct 13, 1992
- Ecolab Inc.
- Daniel J. Flesher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method of recovering oil from the surface of water
- Patent number 5,135,660
- Issue date Aug 4, 1992
- Dow Corning Corporation
- Richard C. Chromecek
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Decontamination of toxic chemical agents
- Patent number 5,126,309
- Issue date Jun 30, 1992
- Dow Corning Corporation
- Richard C. Chromecek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Decontamination of toxic chemical agents
- Patent number 5,100,477
- Issue date Mar 31, 1992
- Dow Corning Corporation
- Richard C. Chromecek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of cleaning surfaces
- Patent number 5,037,485
- Issue date Aug 6, 1991
- Dow Corning Corporation
- Richard C. Chromecek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous cleaning dispersions using adsorptive polymeric powder and...
- Patent number 5,017,238
- Issue date May 21, 1991
- Dow Corning Corporation
- Richard C. Chromecek
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method of making highly absorptive polymers
- Patent number 4,962,170
- Issue date Oct 9, 1990
- Dow Corning Corporation
- Richard C. Chromecek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making highly adsorptive copolymers
- Patent number 4,962,133
- Issue date Oct 9, 1990
- Dow Corning Corporation
- Richard C. Chromecek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polymeric beads
- Patent number 4,870,145
- Issue date Sep 26, 1989
- Bausch & Lomb Incorporated
- Richard C. Chromecek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lattice-entrapped composition
- Patent number 4,855,127
- Issue date Aug 8, 1989
- Dow Corning Corporation
- Eric S. Abrutyn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alpha, beta-unsaturated carbonyl modified amino acid monomer and po...
- Patent number 4,663,409
- Issue date May 5, 1987
- Bausch & Lomb Incorporated
- Gary D. Friends
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Contact lens cleaning composition with polymeric beads
- Patent number 4,655,957
- Issue date Apr 7, 1987
- Bausch & Lomb Incorporated
- Richard C. Chromecek
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Low N-vinyl lactam content based biomedical devices
- Patent number 4,440,919
- Issue date Apr 3, 1984
- Bausch & Lomb Incorporated
- Richard C. Chromecek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
N-Vinyl lactam based biomedical devices
- Patent number 4,436,887
- Issue date Mar 13, 1984
- Bausch & Lomb Incorporated
- Richard C. Chromecek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polysiloxane/acrylic acid/polcyclic esters of methacrylic acid poly...
- Patent number 4,276,402
- Issue date Jun 30, 1981
- Bausch & Lomb Incorporated
- Richard C. Chromecek
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymer complex carriers for an active ingredient
- Patent number 3,966,902
- Issue date Jun 29, 1976
- Airwick Industries, Inc.
- Richard C. Chromecek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Richard C. Chromecek

Person

Patents Grantslast 30 patents

Disinfectant polymeric coatings for hard surfaces

Method of recovering oil from the surface of water

Decontamination of toxic chemical agents

Decontamination of toxic chemical agents

Method of cleaning surfaces

Aqueous cleaning dispersions using adsorptive polymeric powder and...

Method of making highly absorptive polymers

Method of making highly adsorptive copolymers

Process for preparing polymeric beads

Lattice-entrapped composition

Alpha, beta-unsaturated carbonyl modified amino acid monomer and po...

Contact lens cleaning composition with polymeric beads

Low N-vinyl lactam content based biomedical devices

N-Vinyl lactam based biomedical devices

Polysiloxane/acrylic acid/polcyclic esters of methacrylic acid poly...

Polymer complex carriers for an active ingredient