William M. Gray

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Redding, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Mixing machine for producing foam within a bag
- Patent number 11,325,286
- Issue date May 10, 2022
- Sealed Air Corporation (US)
- William M. Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MIXING MACHINE FOR PRODUCING FOAM WITHIN A BAG
- Publication number 20190061210
- Publication date Feb 28, 2019
- Sealed Air Corporation (US)
- William M. Gray
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MIXING MACHINE FOR PRODUCING FOAM WITHIN A BAG
- Publication number 20180326626
- Publication date Nov 15, 2018
- Sealed Air Corporation (US)
- William M. Gray
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
MACHINE FOR PRODUCING FOAM WITHIN A BAG
- Publication number 20120261028
- Publication date Oct 18, 2012
- Sealed Air Corporation (US)
- William M. Gray
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL