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For the Inventor, By the Inventor

Burgkirchen, Germany

Josef Riedl

USPTO Granted Patents = 9

Average Co-Inventor Count = 4.0

ph-index = 6

Forward Citations = 96(Granted Patents)


Location History:

  • Burgkirchen, Alz, DE (1978)
  • Burgkirchen/Alz, DE (1988)
  • Burgkirchen, DE (1979 - 1995)

Company Filing History:

goldMedal7 out of 6,662 
 
Hoechst Aktiengesellschaft
 patents
silverMedal1 out of 12,160 
 
Bayer Aktiengesellschaft
 patents
bronzeMedal1 out of 1,678 
 
Degussa Aktiengesellschaft
 patents

Years Active: 1978-1995

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9 patents (USPTO):Explore Patents
1. 5466421 - Apparatus for the catalytic conversion of waste gases containing (1995-11-14),
2. 4788358 - Process for the manufacture of 1,2-dichloroethane (1988-11-29),
3. 4747914 - Process for the purification of 1,2-dichloroethane (1988-05-31),
4. 4335014 - Process for improving the activity of supported silver catalysts (1982-06-15),
5. 4329527 - Process for the manufacture of 1,2-dichloroethane (1982-05-11),
6. 4225520 - Process for the manufacture of vinyl chloride (1980-09-30),
7. 4186106 - Process for improving the activity of used supported silver catalysts (1980-01-29),
8. 4177169 - Process for improving the activity of used supported silver catalysts (1979-12-04),
9. 4123385 - Process for improving the activity of used supported silver catalysts (1978-10-31),
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