Philip A. Weaver

Person

Denver, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Combination plunger device for a dual chamber mixing syringe
- Patent number 11,191,902
- Issue date Dec 7, 2021
- UNL Holdings LLC
- Peter J. Dungar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plunger-driven auto-injectors
- Patent number 11,033,689
- Issue date Jun 15, 2021
- UNL Holdings LLC
- Philip A. Weaver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Plunger sub-assemblies and auto-injectors having low retraction act...
- Patent number 10,300,201
- Issue date May 28, 2019
- UNL Holdings LLC
- Katlin M. Lumme
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dual chamber mixing device for a syringe
- Patent number 10,279,121
- Issue date May 7, 2019
- UNL Holdings LLC
- Ramin Mojdehbakhsh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Auto-injector for retractable prefilled syringe
- Patent number 10,166,336
- Issue date Jan 1, 2019
- UNL Holdings LLC
- Katlin M. Lumme
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Combination plunger device for a dual chamber mixing syringe
- Patent number 10,130,768
- Issue date Nov 20, 2018
- UNL Holdings LLC
- Peter J. Dungar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automatic reconstitution for dual chamber syringe
- Patent number 9,821,118
- Issue date Nov 21, 2017
- UNL Holdings LLC
- Katlin M. Adlon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Plunger-driven auto-injectors
- Patent number 9,750,885
- Issue date Sep 5, 2017
- UNL Holdings LLC
- Philip A. Weaver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dual chamber mixing device for a syringe
- Patent number 9,205,194
- Issue date Dec 8, 2015
- Unitract Syringe Pty Ltd
- Ramin Mojdehbakhsh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Auto-injector for retractable prefilled syringe
- Patent number 8,808,244
- Issue date Aug 19, 2014
- Unitract Syringe Pty Ltd
- Katlin M. Adlon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Combination Plunger Device For A Dual Chamber Mixing Syringe
- Publication number 20190217010
- Publication date Jul 18, 2019
- Peter J. Dungar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Plunger-Driven Auto-Injectors
- Publication number 20180043101
- Publication date Feb 15, 2018
- UNL Holdings LLC
- Philip A. Weaver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DUAL CHAMBER MIXING DEVICE FOR A SYRINGE
- Publication number 20160038688
- Publication date Feb 11, 2016
- UNITRACT SYRINGE PTY LTD
- Ramin Mojdehbakhsh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMBINATION PLUNGER DEVICE FOR A DUAL CHAMBER MIXING SYRINGE
- Publication number 20150320935
- Publication date Nov 12, 2015
- Unitract Syringe Pty Ltd.
- Peter J. Dungar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PLUNGER SUB-ASSEMBLIES AND AUTO-INJECTORS HAVING LOW RETRACTION ACT...
- Publication number 20140364812
- Publication date Dec 11, 2014
- UNITRACT SYRINGE PTY LTD
- Katlin M. Lumme
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PLUNGER-DRIVEN AUTO-INJECTORS
- Publication number 20140330216
- Publication date Nov 6, 2014
- Philip A. Weaver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTO-INJECTOR FOR RETRACTABLE PREFILLED SYRINGE
- Publication number 20140323982
- Publication date Oct 30, 2014
- Katlin M. Lumme
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTO-INJECTOR FOR RETRACTABLE PREFILLED SYRINGE
- Publication number 20130060231
- Publication date Mar 7, 2013
- UNITRACT SYRINGE PTY LTD
- Katlin M. Adlon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTOMATIC RECONSTITUTION FOR DUAL CHAMBER SYRINGE
- Publication number 20130060232
- Publication date Mar 7, 2013
- UNITRACT SYRINGE PTY LTD
- Katlin M. Adlon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DUAL CHAMBER MIXING DEVICE FOR A SYRINGE
- Publication number 20130035664
- Publication date Feb 7, 2013
- UNITRACT SYRINGE PTY LTD
- Ramin Mojdehbakhsh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Philip A. Weaver

Person

Patents Grantslast 30 patents

Combination plunger device for a dual chamber mixing syringe

Plunger-driven auto-injectors

Plunger sub-assemblies and auto-injectors having low retraction act...

Dual chamber mixing device for a syringe

Auto-injector for retractable prefilled syringe

Combination plunger device for a dual chamber mixing syringe

Automatic reconstitution for dual chamber syringe

Plunger-driven auto-injectors

Dual chamber mixing device for a syringe

Auto-injector for retractable prefilled syringe

Patents Applicationslast 30 patents

Combination Plunger Device For A Dual Chamber Mixing Syringe

Plunger-Driven Auto-Injectors

DUAL CHAMBER MIXING DEVICE FOR A SYRINGE

COMBINATION PLUNGER DEVICE FOR A DUAL CHAMBER MIXING SYRINGE

PLUNGER SUB-ASSEMBLIES AND AUTO-INJECTORS HAVING LOW RETRACTION ACT...

PLUNGER-DRIVEN AUTO-INJECTORS

AUTO-INJECTOR FOR RETRACTABLE PREFILLED SYRINGE

AUTO-INJECTOR FOR RETRACTABLE PREFILLED SYRINGE

AUTOMATIC RECONSTITUTION FOR DUAL CHAMBER SYRINGE

DUAL CHAMBER MIXING DEVICE FOR A SYRINGE