Praxair Technology Inc v. Entegris Inc

Jason A. Engel

Benjamin E. Weed

Katherine L. Allor

Donald R. Steinberg

Yung-Hoon Ha

Vera Shmidt

Prosecution History analysis

Examiner Search analysis

Invalidity Framework analysis

Ion implantation patent contested: all 20 claims face obviousness challenge combining prior art on isotopically enriched dopants and supplemental gases.

Entegris Inc

Praxair Technology Inc

Last Docket Entry Date

Total Docket Entries

IPR2016-01845 | Praxair Technology Inc v. Entegris Inc | Ex Parte

Patent Trial and Appeal Board

Judge	Cases	Inst. Rate	FWD Inv. Rate
Bryan F Moore	600+	60%	84%
Kristen L Droesch	400+	62%	87%
Rama G Elluru	400+	62%	84%

Name	Ratings
K&L Gates	L5 E
Benjamin E. Weed	L5 E
Jason A. Engel	L4 B
Katherine L. Allor	L1 C

Name	Ratings
Wilmer Cutler Pickering Hale Dorr LLP	L5 E
Donald R. Steinberg	L5 B
Yung-Hoon Ha	-- -- --
Vera Shmidt	-- -- --