David D. Demarest

Person

Parsippany, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thermal forming of refractory alloy surgical needles
- Patent number 8,821,658
- Issue date Sep 2, 2014
- Ethicon, Inc.
- Frank R. Cichocki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rapid thermal treatment for enhancing bending stiffness and yield m...
- Patent number 8,366,845
- Issue date Feb 5, 2013
- Ethicon, Inc.
- Frank Richard Cichocki
- C21 - METALLURGY OF IRON
Information Patent Grant
Rapid thermal treatment for coloring surgical needles
- Patent number 8,241,441
- Issue date Aug 14, 2012
- Ethicon, Inc.
- Frank Richard Cichocki, Jr.
- C21 - METALLURGY OF IRON
Information Patent Grant
Thermal forming of refractory alloy surgical needles and fixture an...
- Patent number 8,062,437
- Issue date Nov 22, 2011
- Ethicon, Inc.
- Frank R. Cichocki
- C21 - METALLURGY OF IRON
Information Patent Grant
Rapid thermal treatment for enhancing bending stiffness and yield m...
- Patent number 8,021,598
- Issue date Sep 20, 2011
- Ethicon, Inc.
- Frank Richard Cichocki, Jr.
- C21 - METALLURGY OF IRON
Information Patent Grant
Rapid thermal treatment for coloring surgical needles
- Patent number 7,887,746
- Issue date Feb 15, 2011
- Ethicon, Inc.
- Frank Richard Cichocki, Jr.
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for laser drilling workpieces
- Patent number 7,671,297
- Issue date Mar 2, 2010
- Ethicon, Inc.
- R. Christopher Carney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for forming fine gauge and monofilament single...
- Patent number 7,185,411
- Issue date Mar 6, 2007
- Ethicon, Inc.
- Timothy P. Lenihan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
System and method for sensing variations in a strand
- Patent number 7,038,779
- Issue date May 2, 2006
- Ethicon Inc.
- David D. Demarest
- G01 - MEASURING TESTING
Information Patent Grant
Needle sorting device
- Patent number 6,997,305
- Issue date Feb 14, 2006
- Ethicon, Inc.
- David D. Demarest
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for cutting suture
- Patent number 6,800,231
- Issue date Oct 5, 2004
- Ethicon, Inc.
- David D. Demarest
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Operating procedures for automated needle sorting, swaging and pack...
- Patent number 6,647,803
- Issue date Nov 18, 2003
- Ethicon, Inc.
- David Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle sorting device
- Patent number 6,644,464
- Issue date Nov 11, 2003
- Ethicon, Inc.
- David D. Demarest
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operating procedures for automated needle sorting, swaging and pack...
- Patent number 6,314,705
- Issue date Nov 13, 2001
- Ethicon, Inc.
- David Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suture cutting system
- Patent number 6,309,202
- Issue date Oct 30, 2001
- Ethicon, Inc.
- David D. Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suture cutting system
- Patent number 6,264,456
- Issue date Jul 24, 2001
- David Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for forming double-armed sutures
- Patent number 6,263,558
- Issue date Jul 24, 2001
- Ethicon, Inc.
- John F. Blanch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suture cutting system
- Patent number 6,206,677
- Issue date Mar 27, 2001
- Ethicon, Inc.
- David D. Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stand alone swage method
- Patent number 6,163,948
- Issue date Dec 26, 2000
- Ethicon, Inc.
- Anthony Esteves
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Operating procedures for automated needle sorting, swaging and pack...
- Patent number 6,138,053
- Issue date Oct 24, 2000
- Ethicon, Inc.
- David Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suture cutting method
- Patent number 6,128,816
- Issue date Oct 10, 2000
- Ethicon, Inc.
- David Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle sorting device
- Patent number 6,123,185
- Issue date Sep 26, 2000
- Ethicon, Inc.
- David D. Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Robotic control system for needle sorting and feeder apparatus
- Patent number 6,115,650
- Issue date Sep 5, 2000
- Ethicon, Inc.
- David D. Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Control system for an automatic needle-suture assembly and packagin...
- Patent number 6,081,981
- Issue date Jul 4, 2000
- Ethicon, Inc.
- David D. Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle transfer device
- Patent number 6,073,750
- Issue date Jun 13, 2000
- Ethicon, Inc.
- David D. Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Suture cutting system
- Patent number 6,058,821
- Issue date May 9, 2000
- Ethicon, Inc.
- David D. Demarest
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automated swage wind and packaging machine
- Patent number 6,032,343
- Issue date Mar 7, 2000
- Ethicon, Inc.
- John F. Blanch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stand alone swage apparatus
- Patent number 6,012,216
- Issue date Jan 11, 2000
- Ethicon, Inc.
- Anthony Esteves
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle transfer arrangement in a machine for the automated packagin...
- Patent number 5,987,848
- Issue date Nov 23, 1999
- Ethicon, Inc.
- John F. Blanch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Machine for the automated packaging of needles and attached sutures
- Patent number 5,983,601
- Issue date Nov 16, 1999
- Ethicon, Inc.
- John F. Blanch
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
THERMAL FORMING OF REFRACTORY ALLOY SURGICAL NEEDLES
- Publication number 20120192608
- Publication date Aug 2, 2012
- Frank R. Cichocki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RAPID THERMAL TREATMENT FOR ENHANCING BENDING STIFFNESS AND YIELD M...
- Publication number 20110290385
- Publication date Dec 1, 2011
- ETHICON, INC.
- Frank Richard Cichocki, JR.
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RAPID THERMAL TREATMENT FOR COLORING SURGICAL NEEDLES
- Publication number 20110108165
- Publication date May 12, 2011
- Frank Richard Cichocki, JR.
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Thermal Forming of Refractory Alloy Surgical Needles
- Publication number 20090234385
- Publication date Sep 17, 2009
- Frank R. Cichocki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RAPID THERMAL TREATMENT FOR COLORING SURGICAL NEEDLES
- Publication number 20090151823
- Publication date Jun 18, 2009
- Frank R. CICHOCKI, JR.
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RAPID THERMAL TREATMENT FOR ENHANCING BENDING STIFFNESS AND YIELD M...
- Publication number 20090157116
- Publication date Jun 18, 2009
- ETHICON, INC.
- Frank Richard Cichocki, JR.
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
THERMAL FORMING OF REFRACTORY ALLOY SURGICAL NEEDLES
- Publication number 20080300552
- Publication date Dec 4, 2008
- Frank R. Cichocki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
THERMAL FORMING OF REFRACTORY ALLOY SURGICAL NEEDLES AND FIXTURE AN...
- Publication number 20080295927
- Publication date Dec 4, 2008
- Frank R. Cichocki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and apparatus for forming fine gauge and monofilament single...
- Publication number 20050166384
- Publication date Aug 4, 2005
- Ethicon, Inc.
- Timothy P. Lenihan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and apparatus for laser drilling workpieces
- Publication number 20050109741
- Publication date May 26, 2005
- R. Christopher Carney
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
System and method for sensing variations in a strand
- Publication number 20050078313
- Publication date Apr 14, 2005
- David D. Demarest
- G01 - MEASURING TESTING
Information Patent Application
Needle sorting device
- Publication number 20040007445
- Publication date Jan 15, 2004
- ETHICON, INC.
- David D. Demarest
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Suture cutting system
- Publication number 20010007216
- Publication date Jul 12, 2001
- ETHICON, INC.
- David D. Demarest
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

David D. Demarest

Person

Patents Grantslast 30 patents

Thermal forming of refractory alloy surgical needles

Rapid thermal treatment for enhancing bending stiffness and yield m...

Rapid thermal treatment for coloring surgical needles

Thermal forming of refractory alloy surgical needles and fixture an...

Rapid thermal treatment for enhancing bending stiffness and yield m...

Rapid thermal treatment for coloring surgical needles

Method and apparatus for laser drilling workpieces

Method and apparatus for forming fine gauge and monofilament single...

System and method for sensing variations in a strand

Needle sorting device

Method for cutting suture

Operating procedures for automated needle sorting, swaging and pack...

Needle sorting device

Operating procedures for automated needle sorting, swaging and pack...

Suture cutting system

Suture cutting system

Method and apparatus for forming double-armed sutures

Suture cutting system

Stand alone swage method

Operating procedures for automated needle sorting, swaging and pack...

Suture cutting method

Needle sorting device

Robotic control system for needle sorting and feeder apparatus

Control system for an automatic needle-suture assembly and packagin...

Needle transfer device

Suture cutting system

Automated swage wind and packaging machine

Stand alone swage apparatus

Needle transfer arrangement in a machine for the automated packagin...

Machine for the automated packaging of needles and attached sutures

Patents Applicationslast 30 patents

THERMAL FORMING OF REFRACTORY ALLOY SURGICAL NEEDLES

RAPID THERMAL TREATMENT FOR ENHANCING BENDING STIFFNESS AND YIELD M...

RAPID THERMAL TREATMENT FOR COLORING SURGICAL NEEDLES

Thermal Forming of Refractory Alloy Surgical Needles

RAPID THERMAL TREATMENT FOR COLORING SURGICAL NEEDLES

RAPID THERMAL TREATMENT FOR ENHANCING BENDING STIFFNESS AND YIELD M...

THERMAL FORMING OF REFRACTORY ALLOY SURGICAL NEEDLES

THERMAL FORMING OF REFRACTORY ALLOY SURGICAL NEEDLES AND FIXTURE AN...

Method and apparatus for forming fine gauge and monofilament single...

Method and apparatus for laser drilling workpieces

System and method for sensing variations in a strand

Needle sorting device

Suture cutting system