BIO BARRIER, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 491
 
 
 
A41D OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES 233
 
 
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 2138

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5679399 Method of forming a membrane, especially a latex or polymer membrane, including multiple discrete layersJun 07, 95Oct 21, 97[A01N, A61F, A41D]
5549924 Method of forming a membrane, especially a latex or polymer membrane, including a deactivating barrier and indicating layerAug 15, 94Aug 27, 96[A01N, A61F, A41D]
5338565 Method of forming a membrane, especially a latex membrane, having a biocide barrierNov 16, 92Aug 16, 94[A01N]
5165953 Method of forming a membrane, especially a latex membrane, having a biocide barrierJan 24, 92Nov 24, 92[A01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5965276 Method of forming a membrane especially a latex or polymer membrane including multiple discrete layersExpiredAug 13, 97Oct 12, 99[A61F, A61D, B32B]
5130159 Membranes fashioned from latex and other materials and methods of producing the sameExpiredJun 12, 90Jul 14, 92[A01N]
5128168 Method of forming a membrane, especially a latex membrane, having a biocide barrierExpiredJun 12, 90Jul 07, 92[A01N]
5045341 Covering such as a suit, glove, condom or sheath forming a chemical barrier against harmful agents and methods of making the sameExpiredFeb 22, 90Sep 03, 91[A01N, A41D]
4935260 Covering such as a suit, glove, condum or sheath forming a chemical barrier against harmful agents and methods of making the sameExpiredSep 19, 88Jun 19, 90[A01N, A41D]
4919966 Covering such as a glove, condom or sheath for inhibiting the spread of contagious diseases and methods of making and using the sameExpiredJan 13, 88Apr 24, 90[A01N, A41D]
4771482 Glove for inhibiting the spread of contagious diseases and method of using the sameExpiredJul 17, 87Sep 20, 88[A41D]

Top Inventors for This Owner

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