RK

Robert A. Kirchhoff

The Dow Chemical: 24 patents #69 of 4,115Top 2%
Dow Global Technologies: 4 patents #1,176 of 4,534Top 30%
🗺 Michigan: #2,385 of 86,293 inventorsTop 3%
Overall (All Time): #139,933 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
7598114 Sacrificial benzocyclobutene/norbornene polymers for making air gap semiconductor devices Youngfu Li, Jason Q. Niu, Kenneth L. Foster 2009-10-06
7585785 Sacrificial benzocyclobutene copolymers for making air gap semiconductor devices Jason Q. Niu, Yongfu Li, Kenneth L. Foster 2009-09-08
6787580 Water-free preparation process for multimodal thermoplastic polymer foam and foam therefrom Yohannes Chonde, Daniel D. Imeokparia, John Bernard Horstman, Kyung W. Suh 2004-09-07
6613827 Dispersion of a preformed polymer in a polyol Richard A. Lundgard, James Pate, James J. Jakubowski, Ralph D. Priester, Jr., Werner A. Lidy 2003-09-02
5923945 Method of preparing coated nitride powder and the coated powder produced thereby Glenn A. Eisman, Selim Yalvac, Kevin E. Howard, Brian M. Banker, Matthew R. Kesterson 1999-07-13
5391650 Bisbenzocyclobutene thermosetting compounds and process for preparing the same David J. Brennan, Jerry E. White, Daniel M. Scheck, Charles Hotz 1995-02-21
5354929 Bisbenzocyclobutene compounds with hydrophobic substituents, a method for making same P. J. Thomas, R. Garth Pews 1994-10-11
5288914 Poly(arylcyclobutenes) 1994-02-22
5276228 Liquid bisarylcyclobutene monomers and polymers Kenneth J. Bruza 1994-01-04
5247037 Mono(cyclobutarene)/polymaleimide copolymers Lana S. Spencer, Kenneth J. Bruza 1993-09-21
5145953 Monomers of biscyclobutarenes bridged by at least one azo linkage Alan K. Schrock 1992-09-08
5134214 1,1-substituted arylethylenes/polymaleimide copolymers Kenneth J. Bruza 1992-07-28
5026892 Novel poly(arylcyclobutenes) 1991-06-25
4999449 Novel poly(arylcyclobutenes) 1991-03-12
4965329 N-substituted arylcyclo butenyl-unsaturated cyclic imides 1990-10-23
4826997 N-Substituted arylcyclo butenyl-maleimides 1989-05-02
4825001 Cyclobutarene ketoaniline monomeric and polymeric compositions Kenneth J. Bruza 1989-04-25
4795827 Cyclobutarene ketoaniline monomeric and polymeric compositions Kenneth J. Bruza 1989-01-03
4791182 Copper salts as catalysts for monomers having at least one cyclobutarene group Jo Ann Gilpin, Cynthia J. Baker, Michael O. Myers 1988-12-13
4783514 Polymeric monoarylcyclobutane compositions Alan K. Schrock, Stephen F. Hahn 1988-11-08
4743399 Adhesive compositions from arylcyclobutene monomeric compositions Jo Ann Gilpin 1988-05-10
4730030 Arylcyclobutane/dienophile copolymer Stephen F. Hahn 1988-03-08
4724260 Unsaturated alkyl monoarylcyclobutane monomers Alan K. Schrock, Stephen F. Hahn 1988-02-09
4687823 Alkynyl-bridged poly(arylcyclobutene) resins Stephen F. Hahn 1987-08-18
4661193 Adhesive compositions for arylcyclobutene monomeric compositions Jo Ann Gilpin 1987-04-28