Inventor

David E. Cerny

Inventor

Crystal Lake, IL, US

Overview

28→

Patents

1985–2015

Patent span

Human necessities

Primary field (CPC A)

Patents· 28 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Mprimary

A61MDevices for introducing media into, or onto, the body24%

B04BCentrifuges16%

B01DSeparation11%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%

A45CPurses4%

A61BDiagnosis4%

A61FFilters implantable into blood vessels4%

A61LMethods or apparatus for sterilising materials or objects in general4%

B29CShaping or joining of plastics3%

PatentTitleYear

8,986,945'Methods and compositions for detecting rare cells from a biological sample'2015 8,569,009'Methods and compositions for detecting rare cells from a biological sample'2013 6,780,333'Centrifugation pheresis method'2004 6,071,423'Methods of collecting a blood plasma constituent'2000 5,958,351'Catalytic element for disinfection apparatus'1999 5,858,016'Sterile/aseptic connector'1999 5,849,203'Methods of accumulating separated blood components in a rotating chamber for collection'1998 5,693,232'Method for collecting a blood component concentration'1997 D0379714'Contact lens care container'1997 5,637,074'Apparatus and method for implanting prostheses within periurethral tissues'1997 5,609,264'Sealing and venting means for disinfection apparatus'1997 5,609,837'Disinfection apparatus'1997 5,514,069'Stress-bearing umbilicus for a compact centrifuge'1996 5,494,578'Centrifugation pheresis system'1996 5,437,603'Apparatus and method for implanting prostheses within periurethral tissues'1995 5,385,561'Apparatus and method for injecting a viscous material into the tissue of a patient'1995 5,376,064'Inflatable prosthesis'1994 5,322,620'Centrifugation system having an interface detection surface'1994 5,104,526'Centrifugation system having an interface detection system'1992 5,076,911'Centrifugation chamber having an interface detection surface'1991 4,957,656'Continuous sonication method for preparing protein encapsulated microbubbles'1990 4,940,543'Plasma collection set'1990 4,834,890'Centrifugation pheresis system'1989 4,807,676'Fluid transfer workstation'1989 4,806,252'Plasma collection set and method'1989 4,786,286'Fluid transfer system'1988 4,560,519'Self-contained nebulizer and system'1985 4,521,038'Safety connector for flexible tube device'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to RESPIRATORY CARE (2)· patent assignee history

1985Based in Hoffman Estates, IL, US· patent location history

1988–2004Based in Crystal Lake, IL, US· patent location history

1989–2004Patents assigned to BAXTER INT (14)· patent assignee history

1990Based in Chula Vista, CA, US· patent location history

1994–1995Patents assigned to BARD INT INC (2)· patent assignee history

1994–1999Based in Lilburn, GA, US· patent location history

1995–1997Patents assigned to BARD INC C R (2)· patent assignee history

2013–2015Based in San Diego, CA, US· patent location history

2015Patents assigned to AVIVA BIOSCIENCES CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BAXTER INT	14	1989–2004
BARD INC C R	2	1995–1997
BARD INT INC	2	1994–1995
RESPIRATORY CARE	2	1985
AVIVA BIOSCIENCES CORP	1	2015

Locations

Location	Patents	Span
Crystal Lake, Illinois, US	13	1988–2004
Lilburn, Georgia, US	10	1994–1999
San Diego, California, US	2	2013–2015
Hoffman Estates, Illinois, US	2	1985
Chula Vista, California, US	1	1990