CZUBA ENTERPRISES

New and Improved Products using
Plastics Engineering Experience

We provide the expertise needed to develop the medical device, provide design services, select the best material and get components made. Optimized design for assembly, packaging, sterilization and even regulatory testing services can be provided. We have experience working with the leading device corporations, mid to small size companies and even start-ups or the entrepreneur/inventor.

PATENTS

1. BIOHAZARD MASK SUITABLE FOR CIVILIANS

   David Freriks and Len Czuba
   U.S. Patent #7,152,600 issued December 26, 2006

2. PACKAGE ASSEMBLY WITH APPLICATOR AND CONTAINER FOR ADHESIVE MATERIALS

   Keith D’Alessio, Gary Prokop, Len Czuba, Carl Behrend and Peter Kopec
   U.S. Patent #6,960,040 issued November 1, 2005

3. PACKAGE ASSEMBLY WITH APPLICATOR AND CONTAINER FOR ADHESIVE MATERIALS

   Keith D’Alessio, Gary Prokop, Len Czuba, Carl Behrend, Peter Kopec, Upvan Narang, Gabriel Szabo, Anthony Voiers and Cheryl Kennedy
   U.S. Patent #6,802,416 issued Oct. 12, 2004

4. PACKAGE ASSEMBLY WITH APPLICATOR AND CONTAINER FOR ADHESIVE MATERIALS

   Keith D’Alessio, Gary Prokop, Len Czuba, Carl Behrend, and Peter Kopec
   U.S. Patent #6,372,313 issued April 16, 2002

5. FILMS OF POLYPROPYLENE BLENDS AND POLYETHYLENE BLENDS AND ARTICLES MADE THEREWITH

   Len Czuba, R. Daniel Webster et al
   U.S. Patent #5,071,686 issued December 10, 1991

6. STERILIZABLE MULTI-LAYER PLASTIC MATERIALS FOR MEDICAL CONTAINERS AND THE LIKE

   Len Czuba, Dean Laurin, Paul Measells, Bill Johnston, and Peter Kwong
   U.S. Patent #5,066,290 issued November 19, 1991

7. POLY G—STERILIZABLE MULTIPLE LAYER PLASTIC MATERIALS FOR MEDICAL CONTAINS AND THE LIKE

   Len Czuba, Dean Laurin and Bill Johnston
   U.S. Patent #4,892,604 issued January 9, 1990

8. POLYMERIC FILMS

   Len Czuba, R. Daniel Webster et al
   U.S. Patent #4,778,697 issued October 18, 1988

9. FILM LAMINATE WITH GAS BARRIER FOR STERILE FLEXIBLE CONTAINERS

   Len Czuba, Bill Johnston, and R. Daniel Webster et al
   U.S. Patent #4,692,361 issued September 8, 1987

10. FILM LAMINATE FOR STERILE FLEXIBLE CONTAINERS

    Len Czuba, Bill Johnston, and R. Daniel Webster et al
    U.S. Patent #4,686,125 issued August 11, 1987

11. CATHETER HUB ASSEMBLY

    Len Czuba and Dean Laurin
    U.S. Patent #4,391,029 issued July 5, 1983

12. COEXTRUDED SILICONE-CONTAINING TUBING HAVING LONG-TERM FRICTIONAL LUBRICATION PROPERTIES

    Dave Bacehowski, Harold Bowerman, Len Czuba, and Peter Kwong
    U.S. Patent #4,299,256 issued November 10, 1981

13. EVA FORMULATION HAVING IMPROVED PROPERTIES

    Dean Laurin, Len Czuba, and Larry Becker
    U.S. Patent #4,266,542 issued May 12, 1981

14. SILICONE-CONTAINING THERMOPLASTIC POLYMERS FOR MEDICAL USE

    Dean Laurin, Len Czuba, and Larry Becker
    U.S. Patent #4,196,731 issued April 8, 1980

15. CLEAR, AUTOCLAVABLE PLASTIC FORMULATIONS FREE OF LIQUID PLASTICIZERS

    Dean Laurin, Hank Gajewski, Len Czuba and Paul Measells
    U.S. Patent #4,140,162 issued Feb. 20, 1979

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