Charles D. Baker — 13 Patents at Separation Technology

Charles D. Baker has been granted 13 US patents while listed as an inventor at Separation Technology. The first was granted in 1981 and the most recent in August 1992. Charles D. Baker ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Charles D. Baker in Uttoxeter, UT, GB.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5139328	Noncontact hematocrit reader apparatus and method	Owen D. Brimhall, Thomas J. McLaughlin	1992-08-18	$40,056,000
4983189	Methods and apparatus for moving and separating materials exhibiting different physical properties	Stephen C. Peterson, Owen D. Brimhall, Thomas J. McLaughlin, Sam L. Sparks	1991-01-08
4932132	Electronic level apparatus and method	Owen D. Brimhall, James E. Messinger	1990-06-12
4887458	Hematocrit reader apparatus and method	Owen D. Brimhall, James E. Messinger	1989-12-19	$8,987,000
4854170	Apparatus and method for using ultrasound to determine hematocrit	Owen D. Brimhall, Stephen C. Peterson, Merwyn D. Riddle	1989-08-08	$9,388,000
4850963	Apparatus and methods for achieving urinary continence	Sam L. Sparks, Owen D. Brimhall, Stephen C. Peterson	1989-07-25
4759775	Methods and apparatus for moving and separating materials exhibiting different physical properties	Stephen C. Peterson, Owen D. Brimhall, Thomas J. McLaughlin, Sam L. Sparks	1988-07-26
4738655	Apparatus and method for obtaining a rapid hematocrit	Owen D. Brimhall, Thomas J. McLaughlin, Stephen C. Peterson	1988-04-19
4705518	Artificial sphincter apparatus and method	Owen D. Brimhall, Charles R. Galway	1987-11-10
4554686	Polymethylmethacrylate bone cements and methods for preparing such bone cements	—	1985-11-26
4553271	Artificial sphincter apparatus and method	—	1985-11-19
4342791	Method of purifying iso-.alpha.-acids	—	1982-08-03
4247483	Production of iso-.alpha.-acids	Derek R. J. Laws	1981-01-27

Charles D. Baker — 13 Patents

Issued Patents All Time

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