BIO BARRIER, INC.
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Oct 12, 1999 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 438 Total Citation Count
- Jul 17, 1987 Earliest Filing
- 7 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
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Expired/Abandoned/Withdrawn Patents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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