Randy S. Chan

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for treatment of eustachian tube from middle ear...
- Patent number 11,944,518
- Issue date Apr 2, 2024
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deflectable guide catheters and related methods
- Patent number 11,020,136
- Issue date Jun 1, 2021
- Acclarent, Inc.
- John H. Morriss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for eustachian tube dilation
- Patent number 11,013,896
- Issue date May 25, 2021
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for treatment of eustachian tube from middle ear...
- Patent number 10,898,384
- Issue date Jan 26, 2021
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dilation catheter assembly with adjustment features
- Patent number 10,894,149
- Issue date Jan 19, 2021
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for dilating an airway stenosis
- Patent number 10,695,537
- Issue date Jun 30, 2020
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dilation system
- Patent number 10,639,462
- Issue date May 5, 2020
- Acclarent, Inc.
- George L. Matlock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dilation catheter assembly with rapid change components
- Patent number 10,625,062
- Issue date Apr 21, 2020
- Acclarent, Inc.
- George L. Matlock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Frontal sinus spacer
- Patent number 10,441,758
- Issue date Oct 15, 2019
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vent cap for a Eustachian tube dilation system
- Patent number 10,350,396
- Issue date Jul 16, 2019
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deflectable guide catheters and related methods
- Patent number 10,188,413
- Issue date Jan 29, 2019
- Acclarent, Inc.
- John H. Morriss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for anesthetizing eustachian tube
- Patent number 10,118,012
- Issue date Nov 6, 2018
- Acclarent, Inc.
- Siddhi K. Desai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for treatment of eustachian tube from oral approach
- Patent number 10,085,889
- Issue date Oct 2, 2018
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for treatment of eustachian tube from middle ear...
- Patent number 10,070,993
- Issue date Sep 11, 2018
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluid communication features for Eustachian tube dilation instrument
- Patent number 10,034,681
- Issue date Jul 31, 2018
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Balloon catheter with image capture and light emission features
- Patent number 9,931,026
- Issue date Apr 3, 2018
- Acclarent, Inc.
- Hung V. Ha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for dilating an airway stenosis
- Patent number 9,913,964
- Issue date Mar 13, 2018
- Acclarnet, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Frontal sinus spacer
- Patent number 9,649,477
- Issue date May 16, 2017
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anatomical model and training device
- Patent number D759160
- Issue date Jun 14, 2016
- Acclarent, Inc.
- Randy S. Chan
- D19 - Office supplies
Information Patent Grant
Devices and methods for treating maxillary sinus disease
- Patent number 9,351,750
- Issue date May 31, 2016
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable devices and methods for treating sinusitis and other di...
- Patent number 9,308,361
- Issue date Apr 12, 2016
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and method for dilating an airway stenosis
- Patent number 9,095,364
- Issue date Aug 4, 2015
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ethmoidotomy system and implantable spacer devices having therapeut...
- Patent number 8,864,787
- Issue date Oct 21, 2014
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Frontal sinus spacer
- Patent number 8,764,729
- Issue date Jul 1, 2014
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Implantable devices and methods for treating sinusitis and other di...
- Patent number 8,388,642
- Issue date Mar 5, 2013
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for irrigation of ethmoid air cells and treatment of ethmoi...
- Patent number 7,785,315
- Issue date Aug 31, 2010
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Kink-resistant bifurcated prosthesis
- Patent number 7,682,380
- Issue date Mar 23, 2010
- Gore Enterprise Holdings, Inc.
- Troy Thornton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods for treating ethmoid disease
- Patent number 7,419,497
- Issue date Sep 2, 2008
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of reducing or eliminating thrombus formation
- Patent number 7,077,860
- Issue date Jul 18, 2006
- Advanced Cardiovascular Systems, Inc.
- John Y. Yan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coated endovascular stent
- Patent number 6,776,792
- Issue date Aug 17, 2004
- Advanced Cardiovascular Systems Inc.
- John Y. Yan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR TREATMENT OF EUSTACHIAN TUBE FROM MIDDLE EAR...
- Publication number 20240216180
- Publication date Jul 4, 2024
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR TREATMENT OF EUSTACHIAN TUBE FROM MIDDLE EAR...
- Publication number 20210161719
- Publication date Jun 3, 2021
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEFLECTABLE GUIDE CATHETERS AND RELATED METHODS
- Publication number 20200022718
- Publication date Jan 23, 2020
- Acclarent, Inc.
- John H. Morriss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEFLECTABLE GUIDE CATHETERS AND RELATED METHODS
- Publication number 20190201017
- Publication date Jul 4, 2019
- Acclarent, Inc.
- John H. Morriss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR TREATMENT OF EUSTACHIAN TUBE FROM MIDDLE EAR...
- Publication number 20190038470
- Publication date Feb 7, 2019
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and System for Eustachian Tube Dilation
- Publication number 20180296811
- Publication date Oct 18, 2018
- Acclarent, Inc.
- Randy S. Chan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
GUIDEWIRE WITH OPTICS TUBE CONTAINING CORE WIRE
- Publication number 20180280046
- Publication date Oct 4, 2018
- Acclarent, Inc.
- Don Q. Ngo-Chu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR DILATING AN AIRWAY STENOSIS
- Publication number 20180214671
- Publication date Aug 2, 2018
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DILATION SYSTEM
- Publication number 20180104461
- Publication date Apr 19, 2018
- Acclarent, Inc.
- George L. Matlock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FRONTAL SINUS SPACER
- Publication number 20170312485
- Publication date Nov 2, 2017
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DILATION CATHETER ASSEMBLY WITH RAPID CHANGE COMPONENTS
- Publication number 20170259048
- Publication date Sep 14, 2017
- Acclarent, Inc.
- George L. Matlock
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DILATION CATHETER ASSEMBLY WITH ADJUSTMENT FEATURES
- Publication number 20170259043
- Publication date Sep 14, 2017
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLUID COMMUNICATION FEATURES FOR EUSTACHIAN TUBE DILATION INSTRUMENT
- Publication number 20170119414
- Publication date May 4, 2017
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR TREATMENT OF EUSTACHIAN TUBE FROM ORAL APPROACH
- Publication number 20170119582
- Publication date May 4, 2017
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR TREATMENT OF EUSTACHIAN TUBE FROM MIDDLE EAR...
- Publication number 20170119583
- Publication date May 4, 2017
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR ANESTHETIZING EUSTACHIAN TUBE
- Publication number 20170119993
- Publication date May 4, 2017
- Acclarent, Inc.
- Siddhi K. Desai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR PUNCTURING BALLOON IN AIRWAY DILATION SHAFT
- Publication number 20170086868
- Publication date Mar 30, 2017
- Acclarent, Inc.
- Sivette Lam
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BALLOON CATHETER WITH IMAGE CAPTURE AND LIGHT EMISSION FEATURES
- Publication number 20160287059
- Publication date Oct 6, 2016
- Acclarent, Inc.
- Hung V. Ha
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Vent Cap for a Eustachian Tube Dilation System
- Publication number 20150374963
- Publication date Dec 31, 2015
- Acclarent, Inc.
- Randy S. Chan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device and Method for Dilating an Airway Stenosis
- Publication number 20150328420
- Publication date Nov 19, 2015
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MECHANICAL DILATION OF THE OSTIA OF PARANASAL SINUSES AND OTHER PAS...
- Publication number 20150250992
- Publication date Sep 10, 2015
- Acclarent, Inc.
- John H. Morriss
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FRONTAL SINUS SPACER
- Publication number 20140336575
- Publication date Nov 13, 2014
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR PUNCTURING BALLOON IN AIRWAY DILATION SHAFT
- Publication number 20140277059
- Publication date Sep 18, 2014
- Sivette Lam
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMPLANT DEPLOYMENT APPARATUS
- Publication number 20140074218
- Publication date Mar 13, 2014
- W.L. GORE & ASSOCIATES, INC.
- ERIC W. LEOPOLD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and System for Eustachian Tube Dilation
- Publication number 20130274715
- Publication date Oct 17, 2013
- Randy S. Chan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
IMPLANTABLE DEVICES AND METHODS FOR TREATING SINUSITIS AND OTHER DI...
- Publication number 20130245608
- Publication date Sep 19, 2013
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE AND METHOD FOR DILATING AN AIRWAY STENOSIS
- Publication number 20130184568
- Publication date Jul 18, 2013
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES AND METHODS FOR TREATING MAXILLARY SINUS DISEASE
- Publication number 20110112512
- Publication date May 12, 2011
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR DILATING AN AIRWAY STENOSIS
- Publication number 20100168511
- Publication date Jul 1, 2010
- Acclarent, Inc.
- Ketan P. Muni
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
KINK RESISTANT BIFURCATED PROSTHESIS
- Publication number 20100145434
- Publication date Jun 10, 2010
- Troy Thornton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Randy S. Chan

Person

Patents Grantslast 30 patents

System and method for treatment of eustachian tube from middle ear...

Deflectable guide catheters and related methods

Method and system for eustachian tube dilation

System and method for treatment of eustachian tube from middle ear...

Dilation catheter assembly with adjustment features

System and method for dilating an airway stenosis

Dilation system

Dilation catheter assembly with rapid change components

Frontal sinus spacer

Vent cap for a Eustachian tube dilation system

Deflectable guide catheters and related methods

System and method for anesthetizing eustachian tube

System and method for treatment of eustachian tube from oral approach

System and method for treatment of eustachian tube from middle ear...

Fluid communication features for Eustachian tube dilation instrument

Balloon catheter with image capture and light emission features

System and method for dilating an airway stenosis

Frontal sinus spacer

Anatomical model and training device

Devices and methods for treating maxillary sinus disease

Implantable devices and methods for treating sinusitis and other di...

Device and method for dilating an airway stenosis

Ethmoidotomy system and implantable spacer devices having therapeut...

Frontal sinus spacer

Implantable devices and methods for treating sinusitis and other di...

Methods for irrigation of ethmoid air cells and treatment of ethmoi...

Kink-resistant bifurcated prosthesis

Methods for treating ethmoid disease

Method of reducing or eliminating thrombus formation

Coated endovascular stent

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR TREATMENT OF EUSTACHIAN TUBE FROM MIDDLE EAR...

SYSTEM AND METHOD FOR TREATMENT OF EUSTACHIAN TUBE FROM MIDDLE EAR...

DEFLECTABLE GUIDE CATHETERS AND RELATED METHODS

DEFLECTABLE GUIDE CATHETERS AND RELATED METHODS

SYSTEM AND METHOD FOR TREATMENT OF EUSTACHIAN TUBE FROM MIDDLE EAR...

Method and System for Eustachian Tube Dilation

GUIDEWIRE WITH OPTICS TUBE CONTAINING CORE WIRE

SYSTEM AND METHOD FOR DILATING AN AIRWAY STENOSIS

DILATION SYSTEM

FRONTAL SINUS SPACER

DILATION CATHETER ASSEMBLY WITH RAPID CHANGE COMPONENTS

DILATION CATHETER ASSEMBLY WITH ADJUSTMENT FEATURES

FLUID COMMUNICATION FEATURES FOR EUSTACHIAN TUBE DILATION INSTRUMENT

SYSTEM AND METHOD FOR TREATMENT OF EUSTACHIAN TUBE FROM ORAL APPROACH

SYSTEM AND METHOD FOR TREATMENT OF EUSTACHIAN TUBE FROM MIDDLE EAR...

SYSTEM AND METHOD FOR ANESTHETIZING EUSTACHIAN TUBE

APPARATUS FOR PUNCTURING BALLOON IN AIRWAY DILATION SHAFT

BALLOON CATHETER WITH IMAGE CAPTURE AND LIGHT EMISSION FEATURES

Vent Cap for a Eustachian Tube Dilation System

Device and Method for Dilating an Airway Stenosis

MECHANICAL DILATION OF THE OSTIA OF PARANASAL SINUSES AND OTHER PAS...

FRONTAL SINUS SPACER

APPARATUS FOR PUNCTURING BALLOON IN AIRWAY DILATION SHAFT

IMPLANT DEPLOYMENT APPARATUS

Method and System for Eustachian Tube Dilation

IMPLANTABLE DEVICES AND METHODS FOR TREATING SINUSITIS AND OTHER DI...

DEVICE AND METHOD FOR DILATING AN AIRWAY STENOSIS

DEVICES AND METHODS FOR TREATING MAXILLARY SINUS DISEASE

SYSTEM AND METHOD FOR DILATING AN AIRWAY STENOSIS

KINK RESISTANT BIFURCATED PROSTHESIS