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For the Inventor, By the Inventor

Konigstein, Germany

Hans-Joachim Schmidt

USPTO Granted Patents = 18

Average Co-Inventor Count = 3.4

ph-index = 8

Forward Citations = 209(Granted Patents)


Location History:

  • Frankfurt-am-Main, DE (1976)
  • Falkenstein, Taunus, DE (1976 - 1979)
  • Konigstein, Taunus, DE (1979)
  • Konigstein, DE (1980 - 1986)
  • Falkenstein, DE (1987)

Company Filing History:

goldMedal18 out of 6,662 
 
Hoechst Aktiengesellschaft
 patents

Years Active: 1976-1987

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18 patents (USPTO):Explore Patents
1. 4668819 - Process for the manufacture of unsaturated esters of carboxylic acids (1987-05-26),
2. 4590217 - Process for the manufacture of acetic acid, acetaldehyde and ethanol (1986-05-20),
3. 4501917 - Process for carbonylating formaldehyde acetals (1985-02-26),
4. 4481146 - Process for the preparation of an ethyl ester (1984-11-06),
5. 4442228 - Process for the manufacture of ethanol from synthesis gas (1984-04-10),
6. 4372878 - Process for the preparation of an aluminum silicate catalyst for (1983-02-08),
7. 4351908 - Process for the manufacture of acetic acid, acetic aldehyde and ethanol (1982-09-28),
8. 4296266 - Process for the manufacture of lower olefins from methanol/water mixtures (1981-10-20),
9. 4288558 - Process for the manufacture of oxygen-containing carbon compounds from (1981-09-08),
10. 4224236 - Process for the manufacture of oxygen-containing carbon compounds from (1980-09-23),
11. 4133962 - Process for the preparation of carboxylic acid alkenyl esters (1979-01-09),
12. 4132733 - Process for the manufacture of an addition compound of sorbic acid and (1979-01-02),
13. 4093559 - Process for the preparation of a palladium catalyst (1978-06-06),
14. 4092267 - Process for regenerating palladium catalysts (1978-05-30),
15. 3997598 - Process for purifying sorbic acid (1976-12-13),
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