HELICHROMIC-SMECTIC LIQUID CRYSTAL COMPOSITIONS
A Standard patent application filed on 21 October 1983 credited to Brown, Harvey Allen ; Huffman, William Andrew

Details

Application number :
20455  
Application type :
Standard  
Application status :
EXPIRED  
Under opposition :
No  
Proceeding type :
 
Invention title :
HELICHROMIC-SMECTIC LIQUID CRYSTAL COMPOSITIONS  
Inventor :
Brown, Harvey Allen ; Huffman, William Andrew  
Agent name :
SPRUSON & FERGUSON  
Address for service :
GPO Box 3898 SYDNEY NSW 2001  
Filing date :
21 October 1983  
Associated companies :
 
Applicant name :
Minnesota Mining and Manufacturing Company  
Applicant address :
 
Old name :
 
Original Source :
Go  

Same Inventor