Inventor

Henry S. Makowski

Inventor

Scotch Plains, NJ, US

Overview

49→

Patents

1976–1984

Patent span

Chemistry

Primary field (CPC C)

Patents· 49 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Lprimary

C08LCompositions of macromolecular compounds18%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds14%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%

C08JWorking-up11%

C08CTreatment or chemical modification of rubbers5%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%

C09JAdhesives4%

C09KMaterials for miscellaneous applications, not provided for elsewhere4%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

PatentTitleYear

4,447,338'Drilling mud viscosification agents based on sulfonated ionomers'1984 4,415,709'Process for forming powders from ion containing polymers'1983 4,371,640'Hot melt adhesive compositions'1983 4,361,658'Process for polymeric gelation'1982 4,359,547'Pressure sensitive adhesive compositions'1982 4,343,859'Fibers of ionic polymers'1982 4,338,229'Hot melt adhesive compositions'1982 4,322,329'Process for controlled gelation of polymeric solution (C-971)'1982 4,321,340'Process for forming a powdered sulfonated EPDM terpolymer (C-951)'1982 4,316,828'Bulk neutralization'1982 4,313,862'Process for gelation of polymeric solution (C-1042)'1982 4,310,457'Hot melt adhesive compositions'1982 4,310,445'Process for forming a barium sulfonate containing polymer'1982 4,304,702'Process for controlled gelation of polymeric solution'1981 4,294,744'Process for forming a powdered EPDM terpolymer (C-955)'1981 4,285,851'Process for controlled gelation of polymeric solution (C-974)'1981 4,282,130'Process for controlled gelation of polymeric solution (C-669)'1981 4,277,381'Process for the formation of elastomeric blends of a sulfonated elastomeric polymer'1981 4,259,284'Process for spinning fibers of ionic thermoplastic polymers'1981 4,226,751'Fibers of ionic thermoplastic polymers'1980 4,222,914'Process for forming a Zn sulfonate containing elastomer'1980 4,221,712'Process for forming a metal sulfonate containing EPDM'1980 4,210,568'Plasticization of neutralized sulfonated elastomeric polymer with organic carbamates'1980 4,208,310'Elastomeric blend compositions of a sulfonated elastomer polymer'1980 4,196,236'Fabrication multiphase plastics from liquid suspension'1980 4,193,901'Process for the sulfonation of an elastomeric polymer'1980 4,184,988'Process for the sulfonation of an elastomeric polymer'1980 4,183,406'Method of treating a borehole using gellable polymers'1980 4,179,422'Elastomeric blend compositions of a sulfonated elastomer polymer and a crystalline polyolefinic thermoplastic resin'1979 4,172,820'Fibers of ionic thermoplastic polymers'1979 4,169,820'Elastomeric compositions'1979 4,160,751'Low pressure injection moldable compositions'1979 4,157,432'Bulk sulfonation process'1979 4,153,588'Metal neutralized sulfonated EPDM terpolymers and compositions thereof'1979 4,147,677'Dry blending of neutralized sulfonated elastomeric powders'1979 4,145,379'Sulfonated polymer composition'1979 4,143,185'Fabrication of coatings from thermoplastic ionomers'1979 4,134,870'Elastomeric blend compositions of a sulfonated elastomeric polymer'1979 4,131,586'Polymeric hydroxyalkyl sulfonates'1978 4,127,546'Plasticization of neutralized sulfonated elastomers with rosin salts'1978 4,125,506'Composition for fabrication of multiphase plastics from liquid suspension'1978 4,118,362'Plasticization of neutralized sulfonated elastomeric polymer'1978 4,118,360'Oil extended elastomeric compositions'1978 4,118,353'Elastomeric compositions'1978 4,053,548'Fabrication process for multiphased plastics'1977 4,051,217'Fabrication process for multiphased plastics'1977 4,014,847'Ionic polymer plasticized with preferential plasticizers'1977 3,974,240'Thermoplastic elastomer compositions'1976 3,939,242'Fabrication process for multiphased plastics'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1984Patents assigned to EXXON RESEARCH ENGINEERING CO (47)· patent assignee history

1976–1984Based in Scotch Plains, NJ, US· patent location history

1980Patents assigned to EXXON PRODUCTION RESEARCH CO (1)· patent assignee history

1980Patents assigned to LUNDBERG ROBERT D (1)· patent assignee history

1980Patents assigned to MAKOWSKI HENRY S (1)· patent assignee history

1982Based in Scotch Plain, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EXXON RESEARCH ENGINEERING CO	47	1976–1984
EXXON PRODUCTION RESEARCH CO	1	1980
LUNDBERG ROBERT D	1	1980
MAKOWSKI HENRY Sself	1	1980

Locations

Location	Patents	Span
Scotch Plains, New Jersey, US	48	1976–1984
Scotch Plain, New Jersey, US	1	1982