U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Patent No. 5307162

Cloaking System Using Optoelectronically Controlled Camouflage

A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.

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Class 514/460 - Chalcogen bonded directly to ring carbon of the hetero ring


Subclass of Class 514 - Drug, bio-affecting and body treating compositions
Definition: Subject matter wherein chalcogen is bonded directly to ring
No. of patents: 723
Last issue date: 05/29/2012


                    19  
NumberTitleIssue Date
3937836Antibiotic compounds for ruminant feed utilization improvement
Antibiotics of the group A204, X537A, dianemycin, monensin, nigericin, and X206, the deshydroxymethyl derivatives of monesin and nigericin, and their physiologically acceptable salts and esters, improve the digestive efficiency of certain herbivorous anim...
02/10/1976
                    19  
 
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