Inventor · disambiguated record
Wolfgang Scheibitz
Also filed as: HEYMER GERO · SCHEIBITZ WOLFGANG · WOJTECH BERNHARD
12 granted patents·68 citations·filing 1974–1989
89Inventor score
Files withHOECHST AG12
Top patents by PatentIndex Score
12 records- 0158US4200620ADecontamination of wet-processed phosphoric acidHOECHST AG·Filed 1977·Granted Apr 29, 1980·10 cites·16 claims
- 0253US4271128AApparatus for recovering alcoholic phosphoric acid solutions from acid phosphatesHOECHST AG·Filed 1979·Granted Jun 2, 1981·13 cites·3 claims
- 0353US4203956AProcess and apparatus for recovering alcoholic phosphoric acid solutions from acid phosphatesHOECHST AG·Filed 1978·Granted May 20, 1980·8 cites·5 claims
- 0449US4196180APurification of phosphoric acid by means of organic solventsHOECHST AG·Filed 1978·Granted Apr 1, 1980·7 cites·14 claims
- 0546US4222994ASolvent extraction purification of wet-processed phosphoric acidHOECHST AG·Filed 1977·Granted Sep 16, 1980·6 cites·10 claims
- 0646US3953581APurification of wet-processed phosphoric acid using anhydrous solventsHOECHST AG·Filed 1974·Granted Apr 27, 1976·6 cites·15 claims
- 0742US3991164AProcess for the dearsenication of polyphosphoric acidHOECHST AG·Filed 1974·Granted Nov 9, 1976·5 cites·5 claims
- 0838US3956462AProcess utilizing waste material consisting substantially of phosphorous acidHOECHST AG·Filed 1974·Granted May 11, 1976·3 cites·14 claims
- 0936US4279876AConversion of extraction residues originating from phosphoric acid decontamination to solid deposition productsHOECHST AG·Filed 1980·Granted Jul 21, 1981·5 cites·5 claims
- 1035US3996336APurification of phosphoric acidHOECHST AG·Filed 1975·Granted Dec 7, 1976·3 cites·6 claims
- 1130US4986974AProcess for the separation of halogenated hydrocarbons from hydrochloric acidHOECHST AG·Filed 1989·Granted Jan 22, 1991·2 cites·13 claims
- 1229US4346066APurification of wet-process phosphoric acidHOECHST AG·Filed 1980·Granted Aug 24, 1982·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →