LN

Leonard M. Niebylski

ET Ethyl: 34 patents #5 of 494Top 2%
AL Albemarle: 1 patents #228 of 439Top 55%
📍 Birmingham, MI: #22 of 851 inventorsTop 3%
🗺 Michigan: #1,697 of 86,293 inventorsTop 2%
Overall (All Time): #99,550 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
5354506 Preceramic compositions and ceramic products 1994-10-11
5209979 Silicon carbide coated article with ceramic topcoat William E. Moehle 1993-05-11
5208284 Coating composition 1993-05-04
5201947 Preceramic compositions and ceramic products 1993-04-13
5198488 Preceramic compositions and ceramic products with silicon boride 1993-03-30
5196059 Preceramic compositions and ceramic products 1993-03-23
5194338 Preceramic composition containing silicon based powder 1993-03-16
5179048 Preceramic compositions and ceramic products 1993-01-12
5166001 Ceramic coatings 1992-11-24
5100844 Preceramic compositions and ceramic products 1992-03-31
5045399 Organoborosilazane polymers 1991-09-03
5041337 Preceramic compositions and ceramic products 1991-08-20
5013609 Ceramic products derived from polycarbosilanes and boroxines 1991-05-07
5009961 Preceramic compositions and ceramic products 1991-04-23
4970282 Organoborosiloxazane polymers 1990-11-13
4921925 Organoborosilazane polymers 1990-05-01
4910173 Preceramic compositions and ceramic products 1990-03-20
4873353 Preceramic compositions and ceramic products 1989-10-10
4652272 Fuel compositions Edward F. Zaweski 1987-03-24
4626259 Fuel compositions Edward F. Zaweski 1986-12-02
4623361 Fuel compositions Edward F. Zaweski 1986-11-18
4623360 Fuel compositions Edward F. Zaweski 1986-11-18
4623362 Fuel compositions Edward F. Zaweski 1986-11-18
4623363 Fuel compositions Edward F. Zaweski 1986-11-18
4613341 Fuel compositions Edward F. Zaweski 1986-09-23