Judson E. Goodrich has been granted 17 US patents while listed as an inventor at Chevron . The first was granted in 1980 and the most recent in July 1994. Judson E. Goodrich ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Judson E. Goodrich in San Rafael, CA, US.
Patents per Year Patents granted per year, 1980 to 1994 Bar chart with a peak of 4 patents in 1986. peak 4 1980: 3 patents 1980 1982: 1 patents 1982 1983: 1 patents 1983 1984: 2 patents 1984 1985: 2 patents 1985 1986: 4 patents 1986 1987: 2 patents 1987 1992: 1 patents 1992 1994: 1 patents 1994
Issued Patents All Time
Profile Widget
Showing 1–17 of 17 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
5330569 Industrial asphalts Edgar L. McGinnis 1994-07-19
$30,975,000
5098480 Industrial asphalts Edgar L. McGinnis 1992-03-24
$30,695,000
4713117 Method for producing industrial asphalts without air-blowing using an organic sulfonic acid — 1987-12-15
$19,619,000
4639307 Method for producing industrial asphalts — 1987-01-27
$51,618,000
4629510 Method for producing industrial asphalts without air-blowing using zinc chloride — 1986-12-16
$15,338,000
4623395 Method for producing industrial asphalts without air-blowing using maleic anhydride — 1986-11-18
$99,058,000
4618372 Method for producing industrial asphalts without air-blowing using hydrobromic acid — 1986-10-21
$40,811,000
4584023 Method for producing industrial asphalts without air-blowing using phytic acid — 1986-04-22
$9,599,000
4559128 Method for producing industrial asphalts — 1985-12-17
$18,455,000
4523957 Open-graded asphalt emulsion mixes Peter Graf 1985-06-18
$16,037,000
4454269 Method for preparing industrial grade asphalt using an asphalt-polymer blend — 1984-06-12
$29,232,000
4425454 Asphalt/ethylene-vinyl acetate copolymer composition for air-blowing — 1984-01-10
$19,696,000
4423088 Method for depositing asphalt Peter Graf 1983-12-27
$15,326,000
4338137 Asphalt composition for air-blowing — 1982-07-06
$29,525,000
4238377 Polymerizable premix composition for preparation of polyurethane surfaces — 1980-12-09
$37,246,000
4237036 Polymerizable premix composition for preparation of polyurethane surfaces — 1980-12-02
$60,142,000
4207231 Rosin acid esters as stabilizers for asphalt premix — 1980-06-10
$20,298,000
