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Home   •   Spotlight  •  pcite04
Most Cited Patent Families 2004-Chemistry and Related
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The following records identify the top ten, most cited patent families appearing in documents published in 2004.

Title Author/Affiliation Source
1. Porous crystalline synthetic material consisting of silicon and titanium oxides [details] Perego, Giovanni; Taramasso, Marco; et al.
Snamprogetti SpA, Italy
Belg.
BE886812
2. Free radical polymerization and the produced polymers [details] Solomon, David Henry; Rizzardo, Ezio; et al.
Commonwealth Scientific and Industrial Research Organization, Australia
Eur. Pat. Appl.
EP135280
3. Large-scale photolithographic solid-phase synthesis of polypeptides and receptor binding screening thereof [details] Pirrung, Michael C.; Read, J. Leighton; et al.
Affymax Technologies N. V., Neth. Antilles

US5143854
4. Multifunctional internal marine aquarium filter for water purification [details] Venezia, Alberto J.
USA

US6869530
5. Apparatus for producing artificial filaments from material such as cellulose acetate [details] Formhals, Anton
Schreiber-Gastell, Richard

US1975504
6. Preparation of .omega.-cycloalkyl-prostaglandin E2 derivatives [details] Tani, Kousuke; Ohuchida, Shuichi
Ono Pharmaceutical Co., Ltd., Japan
Eur. Pat. Appl.
EP860430
7. Carbon fibrils and compositions containing them [details] Tennett, Howard G.
Hyperion Catalysis International, Inc., USA
PCT Int. Appl.
WO8603455
8. 9-Fluoroprostaglandin derivatives and their use as pharmaceuticals [details] Skuballa, Werner; Raduechel, Bernd; et al.
Schering A.-G. , Fed. Rep. Ger.
Ger. Offen.
DE3126924
9. Methods for anisotropic etching of silicon [details] Laermer, Franz; Schilp, Andrea
Bosch, Robert, G.m.b.H., Germany

DE4241045
10. Acrylic compounds [details] Baylis, Anthony Basil; Hillman, Melville Ernest Douglas
Celanese Corp.
Ger. Offen.
DE2155113

 

Updated 5/3/2007 11:38:42 AM
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