Greetings Vortex, I must issue a caveat..I am not sure IF this patent application is worthy reading since that according to my reading - shows no results or demonstration.
However I found the references cited are most interesting. Respectfully, Ron Kita, Chiralex http://pdfaiw.uspto.gov/.aiw?PageNum=0&docid=20190131020&IDKey=58B2223F4E83&HomeUrl=http%3A%2F%2Fappft.uspto.gov%2Fnetacgi%2Fnph-Parser%3FSect1%3DPTO2%2526Sect2%3DHITOFF%2526p%3D1%2526u%3D%25252Fnetahtml%25252FPTO%25252Fsearch-bool.html%2526r%3D2%2526f%3DG%2526l%3D50%2526co1%3DAND%2526d%3DPG01%2526s1%3Dgraviton%2526OS%3Dgraviton%2526RS%3Dgraviton
