HC

Harry Cripps

EA E.I. Du Pont De Nemours And: 3 patents #2,229 of 8,010Top 30%
CL Carding Specialists (Canada) Limited: 2 patents #2 of 8Top 25%
📍 Hockessin, DE: #172 of 555 inventorsTop 35%
🗺 Delaware: #1,571 of 7,163 inventorsTop 25%
Overall (All Time): #889,866 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5575038 Method of carding Andre Varga 1996-11-19
5094067 Yarn re-structuring method and apparatus Andre Varga, William Oxenham 1992-03-10
5032306 Fluorinated hydrocarbon lubricants for use with refrigerants in compression refrigeration 1991-07-16
4957986 Partially fluorinated polyesters from ketene acetals and fluorine monomers 1990-09-18
4906714 Partially fluorinated polyesters from ketene acetals and fluorinated vinyl monomers 1990-03-06
4803835 Method for modifying a yarn Andre Varga, Paul Michael McHugh 1989-02-14