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Weiterstadt, Germany

Ursula Annerose Kraska

USPTO Granted Patents = 10

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 39(Granted Patents)

Location History:

Pfungstadt, DE (1990)
Weiterstadt, DE (1996 - 2003)

Company Filing History:

10 out of 16,338

E.i. Dupont De Nemours and Company

Years Active: 1990-2003

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6579661 - Photopolymerizable composition for the production of flexographic printing forms for corrugated board printing (2003-06-17),

2. 6537731 - Developer and process for preparing flexographic printing forms (2003-03-25),

3. 6506542 - Developer and process for preparing flexographic printing forms (2003-01-14),

4. 6083608 - Monochrome and polychrome color proofs with low optical dot growth and a (2000-07-04),

5. 5998098 - Process for adhering the edges of photopolymerizable printing plates or (1999-12-07),

6. 5712025 - Monochrome and polychrome color proofs with low optical dot growth and a (1998-01-27),

7. 5635284 - Monochrome and polychrome color proofs with low optical dot growth and a (1997-06-03),

8. 5552261 - Recycling the recording layer of flexographic printing plates (1996-09-03),

9. 4948704 - Process of forming imaged photohardened material (1990-08-14),

10. 4892802 - Positive working tonable film having a photohardenable layer (1990-01-09),

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