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Mitchell Steinberg
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Oyster Bay Cove, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Stertilization pouch with internal and external indicators
Patent number
11,291,741
Issue date
Apr 5, 2022
Crosstex International, Inc.
Andrew G. Whitehead
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Sterilization pouch with internal and external indicators
Patent number
11,235,080
Issue date
Feb 1, 2022
Crosstex International, Inc.
Andrew G. Whitehead
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sterilization pouch
Patent number
D895136
Issue date
Sep 1, 2020
Crosstex International, Inc.
Andrew G. Whitehead
D24 - Medical and laboratory equipment
Information
Patent Grant
Filter mask having one or more malleable stiffening members
Patent number
10,668,308
Issue date
Jun 2, 2020
Crosstex International, Inc.
Richard Allen Orofino
A41 - WEARING APPAREL
Information
Patent Grant
Disposable patient face mask
Patent number
6,523,179
Issue date
Feb 25, 2003
Peter J. Zegarelli
A41 - WEARING APPAREL
Information
Patent Grant
Disposable patient facial mask
Patent number
6,185,740
Issue date
Feb 13, 2001
Peter J. Zegarelli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of masking and unmasking a dental face mask
Patent number
6,116,903
Issue date
Sep 12, 2000
Peter J. Zegarelli
A41 - WEARING APPAREL
Patents Applications
last 30 patents
Information
Patent Application
FILTER MASK HAVING ONE OR MORE MALLEABLE STIFFENING MEMBERS
Publication number
20200298031
Publication date
Sep 24, 2020
Crosstex International, Inc.
Richard Allen Orofino
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
STERILIZATION POUCH WITH INTERNAL AND EXTERNAL INDICATORS
Publication number
20190091361
Publication date
Mar 28, 2019
Crosstex International, Inc.
Andrew G. Whitehead
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
STERILIZATION POUCH WITH INTERNAL AND EXTERNAL INDICATORS
Publication number
20150083629
Publication date
Mar 26, 2015
Crosstex International, Inc.
Andrew G. Whitehead
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
STERILIZATION POUCH WITH INTERNAL AND EXTERNAL INDICATORS
Publication number
20110229372
Publication date
Sep 22, 2011
Crosstex International, Inc.
Andrew Whitehead
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STERILIZATION POUCH WITH INTERNAL AND EXTERNAL INDICATORS
Publication number
20090123332
Publication date
May 14, 2009
Crosstex International, Inc.
Andrew G. WHITEHEAD
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DISPOSABLE PATIENT FACE MASK
Publication number
20030028946
Publication date
Feb 13, 2003
Peter J. Zegarelli
A41 - WEARING APPAREL