Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSX1 I1
Publication typeGrant
Publication dateJul 31, 1790
Publication numberUS X1 I1, US X1I1, US-I1-X1, USX1 I1, USX1I1
InventorsSamuel Hopkins
Original AssigneeSamuel Hopkins
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
The making of Pot ash and Pearl ashes
US X1 I1
Previous page
Next page
Description  (OCR text may contain errors)


Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6127326 *Jul 31, 1998Oct 3, 2000American Ingredients CompanyMetal salt of a fatty acid of the triglyceride, and mixture of mono-, di-, and tri-glycerides derived from the triglyceride, homogenous mixture obtained without compatibilizers; use as lubricant, antistat, or neutralizer
US6194502Mar 30, 2000Feb 27, 2001American Ingredients CompanyPolymers of vinyl halide and polyolefin and partly saponified triglyceride as antistatic agent, a lubricant or neutralizer
US6201053May 19, 2000Mar 13, 2001American Ingredients CompanyPolymer of thermoplastic resins and thermosetting resins withpartly saponified triglyceride
Cooperative ClassificationC01D3/08