[pure-silver] Re: Some Edwal Patents
- From: "Nicholas O. Lindan" <nolindan@xxxxxxxxxxxxx>
- To: <pure-silver@xxxxxxxxxxxxx>
- Date: Thu, 20 Sep 2007 22:33:07 -0500
"Richard Knoppow"
assigned to H&W and probably is for their "Control"
It is USP 3,772,019
Which is phenidone with or without metol and
hydroquinone. Variations on POTA, but with
magic claims.
There is also 4,083,722
Here a new inventor seems to patent the same thing -
phenidone with hydroquinone and metol - but the hq
is mandatory. Says you can shoot copex at ASA 400
and Tri-X and 4000.
Cures catarrh, "women's problems", neurasthenia and
sciatica; Greatly improves the complexion and
is appreciated by all who partake of it.
--
Nicholas O. Lindan
Cleveland Engineering Design, LLC
Cleveland, Ohio 44121
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