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

Icon_funbox Famous Patents

The first commercial microwave oven was nearly 6 feet tall and weighed in at 750 pounds.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Inventor: Robert A. Kolstad


Address: Mesquite, TX
No. of patents: 3
Last patent issue date: 05/11/1993

NumberTitleIssue Date
5209411Decontamination of medical waste
Method for decontaminating medical waste by comminuting it and contacting the comminuted waste with an antimicrobial agent....
05/11/1993
4973449Sterilization method
Heat-labile articles are sterilized by subjecting them to pulses of sporicidal vapors and maintaining them for a holding period in contact with such vapors....
11/27/1990
4867897Germicidal iodophor composition
A germicidal composition capable of action as an antiseptic or as a disinfectant contains a solvent, iodine and an anionic surfactant, such as nonylphenoxy(ethyleneoxy)4 ethanol sulfate. An admixture with sodium lauryl sulfate is preferred. Sai...
09/19/1989
 
Sign InRegister
Username  
Password   
forgot password?