HAVILAND CONSUMER PRODUCTS COMPANY

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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 194
 
  
 
C02F TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE 154

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5676844 Method of treating waterFeb 28, 96Oct 14, 97[C02F]
5131938 Borate algaecide and fungicideSep 16, 91Jul 21, 92[A01N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6022480 Methods and devices for treating waterExpiredSep 04, 97Feb 08, 00[A01N, C02F]
5616844 Capacitance type acceleration sensorExpiredDec 27, 94Apr 01, 97[G01P]
4594091 Borate algaecide and fungicideExpiredFeb 23, 84Jun 10, 86[A01N]

Top Inventors for This Owner

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